Siemens Ipc427C Users Manual SIMATIC

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Introduction
SIMATIC Industrial PC SIMATIC IPC427C

SIMATIC
Industrial PC
SIMATIC IPC427C
Operating Instructions

04/2009

A5E02414743-01

1

2
Safety Instructions
______________
______________
3
Description
______________
4
Application planning
______________
5
Installing/mounting
______________
6
Connecting
______________
7
Commissioning
______________
Integration into an
8
Automation System
______________
9
Functions
______________
Expansions and
10
Configurations
______________
11
Maintenance and Service
______________
Alarm, error and system
12
messages
______________
13
Troubleshooting/FAQs
______________
14
Technical specifications
______________
15
Dimension drawings
______________
16
Detailed descriptions
______________
A
Appendix
______________
B
ESD guidelines
______________
C
List of abbreviations
______________

Legal information

Legal information

Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.

Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning and
operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes
in this documentation qualified persons are defined as persons who are authorized to commission, ground and
label devices, systems and circuits in accordance with established safety practices and standards.

Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be adhered to. The information in the relevant documentation must be observed.

Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the
owner.

Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY

A5E02414743-01
Ⓟ 04/2009

Copyright © Siemens AG 2009.
Technical data subject to change

Table of contents
1

2

Introduction................................................................................................................................................ 7
1.1

Preface...........................................................................................................................................7

1.2

Guideline to the Operating Instructions .........................................................................................8

Safety Instructions ..................................................................................................................................... 9
2.1

3

4

5

6

General safety instructions ............................................................................................................9

Description............................................................................................................................................... 11
3.1

Overview ......................................................................................................................................11

3.2

Applications..................................................................................................................................12

3.3

Features .......................................................................................................................................13

3.4

Windows Embedded Standard 2009 ...........................................................................................15

3.5
3.5.1
3.5.2
3.5.3
3.5.4

Design ..........................................................................................................................................17
External Design............................................................................................................................17
Connection components ..............................................................................................................18
Operator controls .........................................................................................................................19
Status displays .............................................................................................................................20

Application planning................................................................................................................................. 21
4.1

Transport......................................................................................................................................21

4.2

Unpacking and checking the delivery unit ...................................................................................22

4.3

Ambient and Environmental Conditions.......................................................................................24

Installing/mounting................................................................................................................................... 25
5.1

Permitted mounting positions.......................................................................................................25

5.2

Mounting information ...................................................................................................................27

5.3

Mounting the device.....................................................................................................................27

5.4

Mounting on DIN rails ..................................................................................................................28

5.5

Mounting with mounting brackets ................................................................................................30

5.6

Upright mounting..........................................................................................................................32

Connecting .............................................................................................................................................. 33
6.1

Connecting peripheral equipment................................................................................................33

6.2

Connecting the 24 V DC power supply........................................................................................34

6.3

Protective ground connection ......................................................................................................35

6.4

USB strain-relief ...........................................................................................................................36

SIMATIC IPC427C
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Table of contents

7

8

Commissioning ........................................................................................................................................ 37
7.1

Note before commissioning......................................................................................................... 37

7.2
7.2.1

Commissioning - Windows Embedded Standard 2009 .............................................................. 38
Basic commissioning - initial startup ........................................................................................... 38

7.3
7.3.1
7.3.2

Commissioning - Windows XP Professional ............................................................................... 40
Basic commissioning - initial startup ........................................................................................... 40
Setting up the language selection for Windows XP Professional / Embedded Standard........... 41

7.4
7.4.1

Commissioning - other operating systems.................................................................................. 42
Commissioning - guide................................................................................................................ 42

Integration into an Automation System .................................................................................................... 43
8.1

9

10

11

4

Overview ..................................................................................................................................... 43

Functions ................................................................................................................................................. 45
9.1
9.1.1
9.1.2
9.1.3

Monitoring Functions................................................................................................................... 45
Introduction ................................................................................................................................. 45
Temperature monitoring/display ................................................................................................. 46
Watchdog (WD)........................................................................................................................... 47

9.2

Enhanced Write Filter (EWF) ...................................................................................................... 48

9.3

File Based Write Filter (FBWF) ................................................................................................... 50

9.4

SRAM buffer memory.................................................................................................................. 52

9.5

Battery monitoring ....................................................................................................................... 53

9.6

Operation without monitor and keyboard .................................................................................... 54

Expansions and Configurations ............................................................................................................... 55
10.1

Open the device (front panel) ..................................................................................................... 55

10.2
10.2.1

Memory expansion...................................................................................................................... 57
Installing the memory module ..................................................................................................... 57

10.3
10.3.1
10.3.2

Installing PCI-104 / PC/104 Plus modules .................................................................................. 59
Notes on the modules ................................................................................................................. 59
Mounting PCI-104 or PC/104 Plus modules ............................................................................... 60

10.4
10.4.1
10.4.2
10.4.3

Installing/Removing Compact Flash Cards................................................................................. 62
Installation options for Compact Flash cards .............................................................................. 62
Installing/removing an accessible Compact Flash card.............................................................. 63
Installing/removing a built-in Compact Flash card ...................................................................... 66

Maintenance and Service ........................................................................................................................ 67
11.1
11.1.1
11.1.2
11.1.3
11.1.4

Removing and Installing Hardware Components........................................................................ 67
Repairs ........................................................................................................................................ 67
Preventive maintenance.............................................................................................................. 68
Replacing hard disk or SSD drive ............................................................................................... 69
Replace the backup battery ........................................................................................................ 71

11.2
11.2.1
11.2.1.1
11.2.1.2
11.2.2
11.2.2.1

Reinstalling the operating system ............................................................................................... 73
Windows Embedded Standard 2009 .......................................................................................... 73
General installation procedure .................................................................................................... 73
Restoring the software to factory state using the Restore DVD ................................................. 74
Windows XP Professional ........................................................................................................... 76
General installation procedure .................................................................................................... 76

SIMATIC IPC427C
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Table of contents

11.2.2.2 Restoring the Software to Factory State Using the Restore DVD ...............................................77
11.2.2.3 Setting up the operating system via the Recovery CD/DVD .......................................................79

12

11.3
11.3.1
11.3.2

Partitioning data media ................................................................................................................81
Setting up the partitions under Windows Embedded Standard 2009 ..........................................81
Setting up the partitions under Windows XP Professional ..........................................................82

11.4
11.4.1
11.4.2

Installing drivers and software .....................................................................................................83
Driver installation under Windows Embedded Standard 2009 ....................................................83
Installing drivers and software .....................................................................................................83

11.5
11.5.1
11.5.2
11.5.3

Installing updates .........................................................................................................................84
Updating the operating system ....................................................................................................84
Installing or updating application programs and drivers ..............................................................84
Performing a BIOS update...........................................................................................................85

11.6
11.6.1

Data backup .................................................................................................................................86
Creating an image........................................................................................................................86

Alarm, error and system messages ......................................................................................................... 87
12.1

13

14

15

16

Boot error messages....................................................................................................................87

Troubleshooting/FAQs............................................................................................................................. 89
13.1

General problems ........................................................................................................................89

13.2

Problems when using modules of third-party manufacturers ......................................................90

Technical specifications........................................................................................................................... 91
14.1

General specifications..................................................................................................................91

14.2

Power requirements of the components ......................................................................................95

14.3

Integrated DC power supply ........................................................................................................96

Dimension drawings ................................................................................................................................ 97
15.1

Overview of the dimensional drawings ........................................................................................97

15.2

Dimension drawings of the device ...............................................................................................98

15.3

Dimension drawings of the device with mounting brackets .........................................................99

15.4

Dimensional drawings of the device with vertical mounting angles...........................................101

15.5

Dimensional drawings of the device with expansion frames .....................................................102

15.6

Dimension drawing of the blanking plate ...................................................................................103

Detailed descriptions ............................................................................................................................. 105
16.1
16.1.1
16.1.2
16.1.3
16.1.3.1
16.1.3.2
16.1.3.3
16.1.3.4
16.1.3.5
16.1.3.6
16.1.3.7
16.1.4
16.1.4.1

Internal components ..................................................................................................................105
Overview of internal components...............................................................................................105
Technical features of the motherboard ......................................................................................106
External ports .............................................................................................................................107
Overview ....................................................................................................................................107
COM1/2......................................................................................................................................107
DVI-I ...........................................................................................................................................108
Ethernet......................................................................................................................................109
USB............................................................................................................................................109
PROFIBUS.................................................................................................................................110
CAN bus.....................................................................................................................................110
Internal ports ..............................................................................................................................111
Overview ....................................................................................................................................111

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Table of contents

16.1.4.2 Compact Flash card interface ................................................................................................... 111
16.1.4.3 PCI-104 or PC/104-Plus interface (PCI part) ............................................................................ 112

A

B

16.2
16.2.1
16.2.2
16.2.3
16.2.4
16.2.5
16.2.6
16.2.7
16.2.8
16.2.9
16.2.10

BIOS Setup ............................................................................................................................... 113
Overview ................................................................................................................................... 113
Starting BIOS Setup.................................................................................................................. 114
BIOS Setup menus ................................................................................................................... 115
Main menu................................................................................................................................. 117
Advanced Menu ........................................................................................................................ 122
Security menu ........................................................................................................................... 125
Boot menu ................................................................................................................................. 126
Version menu ............................................................................................................................ 130
Exit Menu .................................................................................................................................. 131
Default BIOS Setup entries ....................................................................................................... 132

16.3
16.3.1
16.3.2
16.3.2.1

System resources ..................................................................................................................... 135
Currently allocated system resources....................................................................................... 135
System resources used by the BIOS/DOS ............................................................................... 136
PCI Interrupt Lines .................................................................................................................... 136

16.4
16.4.1
16.4.2
16.4.3
16.4.4
16.4.5
16.4.6
16.4.7

I/O Address Areas..................................................................................................................... 137
Overview of the internal module registers................................................................................. 137
Watchdog enable register / 066h select register (read/write, address 062h) ........................... 138
Watchdog trigger register (read only, address 066h) ............................................................... 138
CAN base address register (write only, address 066h) ............................................................ 139
Output register LED 1 / 2 (read/write, address 404Eh)............................................................. 140
Battery status tab (read-only, address 50Fh)............................................................................ 141
SRAM address register ............................................................................................................. 142

Appendix................................................................................................................................................ 143
A.1

Guidelines and declarations...................................................................................................... 143

A.2

Certificates and approvals......................................................................................................... 144

A.3

Service and support .................................................................................................................. 146

ESD guidelines ...................................................................................................................................... 147
B.1

C

ESD Guidelines......................................................................................................................... 147

List of abbreviations............................................................................................................................... 149
C.1

Abbreviations ............................................................................................................................ 149

Glossary ................................................................................................................................................ 155
Index...................................................................................................................................................... 167

6

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

1

Introduction
1.1

Preface

Objective of this documentation
These operating instructions contain all the information you need for commissioning and
operation of the SIMATIC IPC427C.
It is intended both for programming and testing personnel who commission the device and
connect it with other units (automation systems, programming devices), as well as for service
and maintenance personnel who install add-ons or carry out fault/error analyses.

Basic knowledge requirements
A solid background in personal computers and Microsoft operating systems is required to
understand this manual. General knowledge in the field automation control engineering is
recommended.

Scope of validity of this document
The operating instructions are valid for all supplied variations of the SIMATIC IPC427C and
describe the delivery status as of May 2009.

Position in the information landscape
The documentation for the SIMATIC IPC427C includes the following sections:
● SIMATIC IPC427C, Operating Instructions (Compact)
● SIMATIC IPC427C, Operating Instructions
The documentation is supplied in German and English with the device in electronic form as a
PDF file on the "Documentation and Drivers" DVD.

Conventions
The term "PC" or "device" is sometimes used to refer to the SIMATIC IPC427C product in
this documentation.

History
Currently released versions of this operating manual:
Edition

Comment

04/2009

First edition

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

7

Introduction
1.2 Guideline to the Operating Instructions

1.2

Guideline to the Operating Instructions

Contents format

Table of Contents

Contents

Organization of the documentation, including the index of pages and chapters

Introduction

Purpose, layout and description of the important topics.

Safety instructions

Refers to all the valid technical safety aspects which have to be adhered to while installing,
commissioning and operating the product/systemin and in reference to statutory
regulations.

Description

Fields of application, the features and the structure of the product/system

Application planning

Aspects of storage, transport, environmental and EMC conditions to be considered in the
preparatory stage

Mounting

Product installation options and installation instructions

Connecting

Options of connecting the product and connection instructions

Commissioning

Commissioning the product/system.

Integration

Options of integrating the product into existing or planned system environments/networks

Functions

Monitoring and display functions

Expansions / configurations

Procedure for installing expansion devices (memory, modules).

Maintenance and service

Replacement of hardware components, restoring and setup of the operating system,
installation of drivers and software

Alarm, error and system
messages

Error messages from booting

Troubleshooting

Problems, cause, remedy

Technical specifications

General specifications in compliance with relevant standards and current/voltage values

Dimension drawings

Dimensions of the device and of modules

Detailed descriptions

Structure, function and features of vital components, distribution of system resources and
use of the BIOS Setup routine

Appendix

Guidelines and certifications, service and support, notes on retrofitting.

ESD guidelines

General ESD guidelines.

8

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Safety Instructions
2.1

2

General safety instructions

CAUTION
Please observe the safety instructions on the back of the cover sheet of this
documentation. You should not expand your device unless you have read the relevant
safety instructions.
This device is compliant with the relevant safety measures to IEC, EN, VDE, UL, and CSA. If
you have questions about the validity of the installation in the planned environment, please
contact your service representative.

Repairs
Only authorized personnel are permitted to repair the device.
WARNING
Unauthorized opening of and improper repairs to the device may result in substantial
damage to equipment or endanger the user.

System expansions
Only install system expansion devices designed for this device. The installation of other
expansions can damage the system and violate the radio-interference suppression
regulations. Contact your technical support team or where you purchased your PC to find out
which system expansion devices may safely be installed.
CAUTION
If you install or exchange system expansions and damage your device, the warranty
becomes void.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

9

Safety Instructions
2.1 General safety instructions

Battery
This device is equipped with a Lithium battery. Batteries may only be replaced by qualified
personnel.
CAUTION
There is the risk of an explosion if the battery is not replaced as directed. Replace the
battery only with the same type or with an equivalent type recommended by the
manufacturer. Dispose of used batteries in accordance with local regulations.
WARNING
Risk of explosion and release of harmful substances!
For this reason, do not burn lithium batteries, do not solder on the cell body, do not open,
do not short circuit, do not reverse polarity, do not heat above 100°C, dispose of correctly,
and protect against direct sunlight, dampness and dew.

ESD directives
Modules containing electrostatic sensitive devices (ESDs) can be identified by the following
label:

Strictly follow the guidelines mentioned below when handling modules which are sensitive to
ESD:
● Always discharge your body´s static electricity before handling modules that are sensitive
to ESD (for example, by touching a grounded object).
● All devices and tools must be free of static charge.
● Always pull the mains connector and disconnect the battery before installing or removing
modules which are sensitive to ESD.
● Handle modules fitted with ESDs only by their edges.
● Do not touch any connector pins or conductors on modules containing ESDs.

10

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

3

Description
3.1

Overview

The SIMATIC IPC427C provides high-level industrial performance.
● Compact design
● Maintenance-free operation
● High degree of ruggedness

Figure 3-1

SIMATIC IPC427C

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

11

Description
3.2 Applications

3.2

Applications

The device provides industrial PC systems for high-performance and space-saving
applications in particular in the field of machine, systems and switchgear cabinet
engineering:
● Measuring and controlling of process and machine data (for example, automated washing
systems, assembling machines, packaging machines)
● Operating and visualization tasks with separate display / monitor solutions (information
terminals, large-scale displays in automotive production)
● Data logging and processing (for example, system data logging, distributed process
control)

12

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Description
3.3 Features

3.3

Features

Basic data
Installation / mounting

•
•
•
•

Installation on a DIN rail
Wall mounting
Vertical mountin
Hanging assembly

Processor

•
•

Intel Celeron M 1.2 GHz, 800 MHz FSB, 1 MB SLC or
Intel Pentium Core 2 Solo 1.2 GHz, 800 MHz FSB,
3 MB SLC or
Intel Pentium Core 2 Duo 1.2 GHz, 800 MHz FSB,
3 MB SLC

•

512 MB DDR3-SDRAM SODIMM
1 GB DDR3-SDRAM SODIMM
2 GB DDR3-SDRAM SODIMM
4 GB DDR3-SDRAM SODIMM

Main memory

•
•
•
•

Free slots for expansion

Up to 3 x PCI/104 modules or 3x PC/104-Plus module
(PCI bus only);
installed with expansion frame

Graphics

•
•
•
•

Integrated Intel GMA4500 graphics
CRT resolution of 640x480 pixels up to 1920x1200
pixels
DVI resolution of 640x480 pixels up to 1920x1200
pixels
8-512 MB graphics memory taken from main memory
(dynamic UMA)

Power supply

24 VDC (19.2 – 28.8 V) max. 4 A

Conditions of use

•

Operation without fan

Compact Flash card

•
•
•
•

256 MByte optional or
2 GB optional or
4 GB optional or
8 GB optional

Hard disk

≥ 80 GB SATA HD 2.5" optional

SSD (Solid State Disk)

≥ 32 GB optional

Drives and storage media

Floppy/CDROM drive

Connected via external USB port

USB stick

Connected via external USB port

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

13

Description
3.3 Features
Basic data
Ports
Serial

COM1 (RS232)
COM2 (RS232); optional

Graphics

DVI-I: combined DVI and VGA

USB

4 x USB 2.0 high current

Ethernet

2 x RJ 45 (10/100/1000 Mbps)

PROFIBUS DP

12 Mbps (isolated potential,
compatible to CP 5611), optional

CAN interface

Optional

Keyboard, mouse

Connected via external USB port

Monitoring and safety functions
Temperature

•
•

When permitted temperature range is exceeded
Warnings can be analyzed by application program
(local, via LAN)

Watchdog

•
•
•

Monitoring function for program execution
Restart can be parameterized in the event of a fault
Warnings can be analyzed by application program
(local, via LAN)

LED display

4 LEDs for displaying system status
2 of these can be programmed by the user1

Transient voltage interruption

Up to 15 ms buffer time at full load

Buffer memory

2 MB battery-buffered SRAM1

Software
Operating systems
Available

•
•
•

Without
Windows Embedded Standard 2009
Windows XP Professional MUI SP3 preinstalled 2

Project-specific

•
•
•
•
•

LINUX
QNX
VxWorks
Others on request
RMOS3 V3.40 (ordered separately)

1You

can find additional information about addressing the LEDs or the SRAM under a
Windows operating system in the section "Output register LED L1/L2". You can find example
programs for addressing the LEDs under Windows XP and under RMOS3 under the FAQ at
the Customer Support site Industry Automation and Drive Technologies - Homepage
(http://www.siemens.com/automation/service&support).

MUI: Multi Language User Interface; 5 languages (English, German, French, Spanish,
Italian)

2

14

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Description
3.4 Windows Embedded Standard 2009

3.4

Windows Embedded Standard 2009
The supplied Windows Embedded Standard has the product version 2009. The overview
shows the basic device functions under Windows Embedded Standard 2009:
Function

Hard disk / SSD version

Compact Flash card version

Enhanced Write Filter (EWF)

In RAM RAM(REG)

In RAM RAM(REG)

SIMATIC IPC DiagBase

Available V 1.2

Available V 1.2

Pagefile

Deactivated in favor of the
EWF

Deactivated in favor of the EWF

System Restore Core

Available

Available

File based Writefilter (FBWF)

Available

Available

Registryfilter

Available

Available

Device Update Agent (DUA)

Available

Available

HORM

Available

Available

Telnet Server

Available

Available

Windows Backup

Available

Available

User Mode Driver Framework
(UMDF)

Available

Available

MUI

GER/FRA/ITA/SPA
Default language: English

GER
default language: English

Administrator Account

Available

Available

User Account

Available

Available

Explorer Shell

Available

Available

Internet Explorer (IE)

Available, IE7

Available, IE7

Internet Information Server (IIS)

Available V 5.1

Available V 5.1

Terminal Services

Available

Available

Bluetooth

Available

Available

Wireless Network Support

Available

Available

Windows Firewall

Available

Available

Windows Security Center

Available

Available

MSN Explorer

Available

Not available

Outlook Express

Available

Available

Administrative Tools

Available

Available

SMS Advanced Client

Available

Not available

Remote Desktop

Available V 6.0

Available V 6.0

Remote Assistance

Available

Available

.NET Framework

Available, V3.5

Not available

ASP.NET

Available, V3.5

Not available

Windows .NET Messenger

Available V 4.7

Available V 4.7

Code pages/User
Location/Keyboard

Available

Selection available

Disk Management Services

Available

Available

Windows Installer Service

Available V 3.1

Available V 3.1

Class Installer

Available

Available

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

15

Description
3.4 Windows Embedded Standard 2009
Function

Hard disk / SSD version

Compact Flash card version

CoDevice Installer

Available

Available

Windows Movie Maker

Available V 2.1

Not available

Media Player

Available, V11.0

Available, V11.0

Windows Media Player Tour

Available

Not available

DirectX

V9.0c

V9.0c

Accessories

Available

Available

Help files for all components

Available

Not available

Games

Available

Not available

Fonts

316

118

Windows XP Tour

Available

Not available

Microsoft Silverlight

Available V 1.0

Available V 1.0

NetMeeting

Available V 3.1

Available V 3.1

Note
Activation of "HORM" and creation of a "Hiber File"
When "HORM" is activated, the "Hibernate" function can be used for Windows Embedded
Standard 2009:
• EWFMGR C: /activatehorm
"Hibernate" is activated following a restart. The system then always boots from this file.

16

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Description
3.5 Design

3.5

Design

3.5.1

External Design

Device components

Pos




SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Description

①

Cover plate for Compact Flash module

②

Connection elements

③

Status displays



17

Description
3.5 Design

3.5.2

Connection components

Ports and power supply
Location of connection elements (version with PROFIBUS or CAN)


















Pos

Name

Description

①

24 VDC

Connection for a 24 V DC power supply

②

DVI/VGA

DVI/VGA connection for CRT or LCD monitor with DVI interface

③

USB

4 USB 2.0 connections, high-speed / low current

④

PN/IND. ETHERNET

RJ45 Ethernet connection 1 (exclusive PCI interrupt) for 10/100/1000 Mbps

⑤

PN/IND. ETHERNET

RJ45 Ethernet connection 2 (shared PCI interrupt) for 10/100/1000 Mbps

⑥

PROFIBUS DP/MPI
CAN fieldbus

PROFIBUS DP/MPI interface (RS 485 isolated), 9-pin Cannon socket or CAN fieldbus
(on request)

⑦

COM1

Serial port (RS232) 9-pin Cannon connector

⑧

USB strain-relief
fastener

The USB strain relief must be fastened to the device enclosure with an oval-head screw
(M4 thread). The USB cables can be fastened to the strain-relief assembly with a cable
tie.

⑨

PE terminal

The PE terminal (M4 thread) must be connected to the protective ground conductor of the
plant, in which the device is to be installed. The minimum conductor cross-section may not
be less than 2,5 mm2.

Location of the connection elements (second COM interface)


Pos

Designation

Description

①

COM2

Serial port (RS232) 9-pin Cannon connector

18

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Operating Instructions, 04/2009, A5E02414743-01

Description
3.5 Design

3.5.3

Operator controls

On/Off switch
CAUTION
The On/Off switch does not disconnect the device from the supply voltage.

Position of on/off switch


Pos
①

Description
The on/off switch turns off the output voltages of
the power supply but not disconnect from the
supply system.
The delivery condition is: Power switch turned
off.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

19

Description
3.5 Design

3.5.4

Status displays

Status displays

LED

Meaning

LED

Description

PWR

Power supply

OFF
GREEN

Standby mode
Supply voltage available

WD

Watchdog status display

OFF
GREEN

Watchdog disabled Watchdog
enabled, monitoring time not
expired
Watchdog enabled, monitoring
time expired

L1

User LED L1

OFF
Can be controlled by user
YELLOW programs1
RED

Group errors

RED

User LED L2

OFF
Can be controlled by user
YELLOW programs1
GREEN

RUN
STOP

GREEN
Can be controlled by controller
YELLOW program (e.g. WinAC)1

RED

SF

L2
RUN/STOP

Can be controlled by controller
program (e.g. WinAC)1

1You

can find additional information about addressing the LEDs or the SRAM under a
Windows operating system in the section "Output register LED L1/L2". Example programs
for addressing the LEDs under Windows XP and under RMOS are available under the FAQ
at the Customer Support site Industry Automation and Drive Technologies - Homepage
(http://www.siemens.com/automation/service&support).

20

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Application planning
4.1

4

Transport

Despite the device's rugged design, its internal components are sensitive to severe
vibrations or shock. You must therefore protect the device from severe mechanical stress
when transporting it.
You should always use the original packaging for shipping and transporting the device.
CAUTION
Risk of damage to the device!
If you are transporting the device in extreme weather conditions with large fluctuations in
temperature, care must be take to ensure that no moisture forms on or in the device
(condensation).
If condensation has developed on the device, wait at least 12 hours before you switch it on.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

21

Application planning
4.2 Unpacking and checking the delivery unit

4.2

Unpacking and checking the delivery unit

Unpacking the device
Note the following when unpacking the unit:
● It is advisable not to dispose of the original packing material. Keep it in case you have to
transport the unit again.
● Please keep the documentation in a safe place. It is required for initial commissioning and
is part of the device.
● Check the delivery unit for any visible transport damage.
● Verify that the shipment contains the complete unit and your separately ordered
accessories. Please inform your local dealer of any disagreements or transport damages.

Noting the device identification data
The device can be identified uniquely with the help of these numbers in case of repairs or
theft.
Enter the data in the following table:
Serial number

S VP ...

Order number of the device

6ES 7647-7B ...

Microsoft Windows Product Key
Ethernet address 1
Ethernet address 2

You can find the corresponding data here:
● Serial number: The serial number is available on the rating plate on the right side of the
device.

● Order number of the device: The order number is located on the rating plate.

22

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Application planning
4.2 Unpacking and checking the delivery unit
● Ethernet address: The Ethernet address of the device is available in your BIOS Setup
(F2 function key) under Main > Hardware Options > Ethernet 1 Address or
Ethernet 2 Address.
● Microsoft Windows "Product Key" from the "Certificate of Authenticity" (COA): The COA
label is only present in pre-installed Windows Embedded Standard 2009 or
XP Professional and is affixed to the back of the device.

Figure 4-1

COA Label Windows Embedded Standard 2009

Figure 4-2

COA Label Windows XP Pro for Embedded Systems

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

23

Application planning
4.3 Ambient and Environmental Conditions

4.3

Ambient and Environmental Conditions

When you plan your project, you should make allowances for:
● The climatic and mechanical environmental conditions specified in the specifications
given in your operating instructions.
● The device is approved for operation in closed rooms only.
● Avoid extreme ambient conditions. Protect the device against dust, moisture and heat.
● Do not place the device in direct sunlight.
● Ensure that the distance to other components or the sides of cabinets is at least 50 mm
above and 100 mm below the device.
● Do not cover the ventilation slots of the device.
● Always observe the mounting positions permitted for this device.
● The connected or built-in peripherals should not introduce a counter emf in excess of
0.5 V into the device.

24

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

5

Installing/mounting
5.1

Permitted mounting positions

NOTICE
The device is approved for operation in closed rooms only.
Ensure that there is a minimum clearance to the other components or the walls of a
housing:
• Below at least 100 mm
• Above at least 50 mm

Horizontal (preferred position)

Permitted temperatures
Operation with hard disk:
• with up to 3 expansion modules
(max. load 9 W): +5 to +40°C
Operation with CompactFlash card and/or SSD drive:
• with up to 3 expansion modules
(max. load 9 W): 0 to +45°C
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +50°C
Operation with Compact Flash cards:
• without expansion modules in RAL: 0 to +55°C

Vertical
(power supply at the top)
Operation with hard disk:
• with up to 3 expansion modules
(max. load 9 W): +5 to +40°C
With installed Compact Flash card:
• without expansion modules: 0 to +45°C
Operation with CompactFlash card and/or SSD drive:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +45°C
Operation with Compact Flash cards:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +50°C
Notes:
When mounted on a DIN rail, the device should be secured
to prevent shifting (e.g. with a DIN rail ground terminal).

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

25

Installing/mounting
5.1 Permitted mounting positions
Suspended
Operation with CompactFlash card and/or SSD drive and
without expansion modules:
0 to +40°C
Note:
Mounting brackets are required if the device is suspended.
Upright mounting

Permitted temperatures
Operation with hard disk:
• with up to 3 expansion modules
(max. load 9 W): +5 to +40°C
With installed Compact Flash card:
• without expansion modules: 0 to +45°C
Operation with CompactFlash card and/or SSD drive:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +45°C
Operation with Compact Flash cards:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +50°C

RAL = Restricted Access Location
(e.g. installation of the unit in a lockable cabinet)

NOTICE
The safety and installation instructions for the expansion modules should be followed if the
device is expanded with PCI-104 / PC/104-plus modules.
If necessary, the device should be installed in an enclosure that meets the requirements of
paragraphs 4.6 and 4.7.3 of IEC/UL/EN/DINEN60950-1.

26

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Installing/mounting
5.2 Mounting information

5.2

Mounting information

Before you install the device, read the following mounting instructions.
NOTICE
Adhere to the SIMATIC assembly guidelines and the relevant DIN/VDE requirements or the
country-specific regulations when mounting in switching cabinets.
NOTICE
Ensure that the device is classified as "Open Type" when using the device in the area of
Industrial Control Equipment (UL508). A UL508 conform enclosure is therefore a
mandatory requirement for approval or operation according to UL508.

5.3

Mounting the device

Mounting methods
SIMATIC IPC427C can be mounted on DIN rails, with mounting brackets and in an upright
position.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

27

Installing/mounting
5.4 Mounting on DIN rails

5.4

Mounting on DIN rails

Mounting the device on DIN rails
Note
Use of Siemens 35 mm standard mounting rail is recommended.

Steps for mounting on DIN rails
1.

Set the device inclined on the
upper DIN rail.

2.

Swing the device fully onto the rails
until both clamps completely latch.

Note
To ensure secure mounting on vertical mounting rails, a DIN rail ground terminal should be
mounted beneath the device.

28

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Installing/mounting
5.4 Mounting on DIN rails

NOTICE
The rails are secured to a wall or cabinet similar to mounting with mounting brackets.
Ensure that the wall or ceiling can hold four times the total weight of the device (including
the rails and additional expansion modules). Also see section Mounting with mounting
brackets (Page 30).

Removing the device from the DIN rail
● Push down the device until the clamps release it.
● Swing the device out of the rails.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

29

Installing/mounting
5.5 Mounting with mounting brackets

5.5

Mounting with mounting brackets

Removing mounting clamps from the device
Two mounting clamps are factory installed on the device for DIN rail mounting. These need
to be removed before mounting the mounting brackets.
Steps for removing the mounting clamps
Remove the four screws ② and
the two mounting clamps ① from
the back of the device.

Installing brackets on the device
Two mounting brackets are included in the device package. They can be installed on the
device with four screws supplied.
Steps for installing the mounting brackets
Install the mounting brackets on the
device.

Note
Required tools
You need a TORX T20 screwdriver to remove the mounting clamps and mount the mounting
brackets.

30

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Installing/mounting
5.5 Mounting with mounting brackets

Mounting/demounting the device
The dimensions of the device with mounting brackets are listed under Dimension drawings of
the device with mounting brackets (Page 99).
Mounting examples
Material

Bore diameter

Mounting

Concrete

8 mm diameter
60 mm depth

Dowel: 8 mm diameter
50 mm length
Screws: 4 mm diameter
50 mm length

Plasterboard
(min. 13 mm thick)

14 mm diameter

Gravity toggle: 4 mm diameter
50 mm length

Metal
(min. 2 mm thick)

5 mm diameter

Metal screws M 4: 4 mm diameter
15 mm length

WARNING
Ensure that the wall or ceiling can hold four times the total weight of the device (including
the cabinet brackets and additional expansion modules).

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

31

Installing/mounting
5.6 Upright mounting

5.6

Upright mounting
With the available optional vertical mounting kit you have the possibility to implement a place
saving installation.

Mounting the vertical mounting bracket onto the device









① Device

② Screws

③ Vertical mounting bracket

Note
• Information on installation and operation is available in the supplement of the
accessories.

32

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Connecting
6.1

6

Connecting peripheral equipment

NOTICE
Connect only peripheral devices approved for industrial applications conforming to
EN 61000-6-2 / IEC 61000-6-2.
Note
Hot-plug peripherals (USB) may be connected while the PC is in operation.
CAUTION
Peripheral devices that are incapable of hot-plugging may only be connected after the
device has been disconnected from the power supply.
CAUTION
Strictly adhere to the specifications for peripheral equipment.
Note
A DVI or CRT monitor should be connected and switched on when the device boots in order
for it to be correctly detected by the BIOS and the operating system. The screen may
otherwise remain dark.
NOTICE
The connected or built-in peripherals, such as USB drives, should not introduce a counter
emf into the device.
A counter emf greater than 0.5 V to ground on the + 3.3 VDC / + 5 VDC / + 12 VDC power
rail due to a connected or integrated component can prevent normal operation or even
destroy components of the device.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

33

Connecting
6.2 Connecting the 24 V DC power supply

6.2

Connecting the 24 V DC power supply

To be noted before you connect the device
Note the following in order to operate the device safely and according to regulation:
WARNING
The device should only be connected to a 24V DC power supply which satisfies the
requirements of safe extra low voltage (SELV).
If the device is used on a wall, in an open rack or other similar locations, an NEC Class 2
current source is required in order to meet the UL requirements (UL 60950-1). In all other
cases (IEC / EN / DIN EN 609501) either a current source of limited output (LPS = Low
Power Source), or a line-side fuse or a line-side circuit breaker is necessary. The power
needs to be limited to a value below 4.16 A. The fuse value required: Max. 4 A.
Use the special plug supplied to connect the supply voltage. Connect the PE conductors as
described in the next section.
NOTICE
The permitted cable cross-section for the 24 VDC connection is 0.75 mm2 to 2.5 mm2.
NOTICE
If a CompactFlash card is used in the device, make sure that the card is seated correctly
before you connect it.

Connecting
Steps for connecting the device to the 24 V DC power supply
1.

Switch off the 24 V DC power source.

2.

Connect the power supply using the plug
(included in the package).

3.

Connect the PE conductor.

3LQ

34

0LQ

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Connecting
6.3 Protective ground connection

6.3

Protective ground connection

The PE terminal (M4 thread) on the device (large surface, large-area contact) must be
connected to the PE conductor on the cabinet or system in which the PC is to be installed.
The conductor cross-section must not be less than 2.5 mm2.
The PE terminal is needed to protect the device and ensures that interference signals
generated by external power cables, signal cables or cables to the I/O modules are safely
discharged to earth.
Required tool for protective earth terminal: TORX T20 screwdriver
Protective earth terminal
Connect the PE terminal (M4 thread)
① on the device to the PE conductor
on the cabinet or system in which the
PC will be installed. The minimum
conductor cross-section may not be
less than 2,5 mm2.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

35

Connecting
6.4 USB strain-relief

6.4

USB strain-relief
The USB strain-relief provided as an accessory is used to prevent accidental loosening of
the USB cable from the device. A cable binder (not included in the package) is needed to
use this accessory.
To fix the USB strain relief, you will need a TORX T20 screwdriver.
Steps for connecting the USB strain-relief
1. Fasten the USB strain-relief ① to the
device housing with an oval-head
screw (M4 thread).
2. Thread the cable tie ② through the
comb of the USB strain-relief to
clamp the USB cable.



36



SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Commissioning
7.1

7

Note before commissioning

Factory state
The SIMATIC IPC427C is available in the following versions:
● With the Windows Embedded Standard 2009 operating system (pre-installed on
CompactFlash card, SSD drive or the hard disk)
● With the Windows XP Professional operating system (pre-installed on SSD drive or the
hard disk)
● Without operating system

Connections before commissioning
Before connecting the device to the power supply, a DVI or CRT monitor should be
connected in order for it to be correctly detected by the BIOS and the operating system
during startup.
CAUTION
Risk of damage to the device
If condensation has developed, wait at least 12 hours before commissioning the device.
NOTICE
Windows Embedded Standard 2009: Read the EWF and FBWF information
Two configurable write filters (Enhanced Write Filter and File Based Write Filter) are
provided with Windows Embedded Standard 2009. Please be aware of this when activating
and using the EWF/FBWF information, otherwise you may experience data loss.
Note
Setting up CompactFlash cards on the employed device
If you want to use CompactFlash cards with the device, they need to be set up on the
device. CompactFlash cards set up on other devices will not boot due to the differing drive
parameters.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

37

Commissioning
7.2 Commissioning - Windows Embedded Standard 2009

7.2

Commissioning - Windows Embedded Standard 2009

7.2.1

Basic commissioning - initial startup

Requirements
● The device is connected to the 24 VDC power supply.
● Equipotential bonding is connected.
● The cables are correctly plugged in.

Configuring the operating system
When the computer is started with the power switch for the first time, the
Windows Embedded Standard 2009 operating system on the Compact Flash card or hard
disk is configured automatically.
Proceed as follows:
1. Switch the device on using the On/Off switch. The PC performs a self-test (POST).
During the self-test, this message appears:
Press F2 go to Setup Utility or
Press ESC go to Boot Manager
2. Wait until this message is cleared, then follow the instructions on the screen.
NOTICE
The device may not be switched off at any time during the installation process.
Do not change the default BIOS settings, otherwise the operating system setup may
become corrupted.
3. Restart
After you have entered all the necessary information and the operating system is
configured, you are prompted to restart the system. Respond to this prompt with Yes.
Note
System startup can take considerably longer than usual for the initial commissioning.
Only a blue or black screen is displayed for several minutes.
When you switch on the PC now, the logon window or the user interface of the
Windows Embedded Standard 2009 operating system is automatically opened when the
startup routine is completed.
Note
To prevent data loss, it is advisable to create an image of your system partition after initial
commissioning.

38

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Commissioning
7.2 Commissioning - Windows Embedded Standard 2009

Switch off the device
When you work with Windows Embedded Standard , always shut down the PC with the
command Start > Shut Down.
Note
The Enhanced Write Filter should be enabled following the installation of Windows
Embedded Standard on a CompactFlash card or SSD drive. When this is enabled, the
device can be switched off with the power switch by disconnecting the power supply.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

39

Commissioning
7.3 Commissioning - Windows XP Professional

7.3

Commissioning - Windows XP Professional

7.3.1

Basic commissioning - initial startup

Requirements
● The device is connected to the 24 VDC power supply.
● Equipotential bonding is connected.
● The cables are correctly plugged in.

Configuring the operating system
When the computer is started with the power switch for the first time, the Windows XP
Professional operating system on the hard disk or SSD drive is configured automatically.
Proceed as follows:
1. Switch the device on using the On/Off switch. The PC performs a self-test (POST).
During the self-test, this message appears:
Press F2 go to Setup Utility or
Press ESC go to Boot Manager
2. Wait until this message is cleared, then follow the instructions on the screen.
NOTICE
The device may not be switched off at any time during the installation process.
Do not change the default BIOS settings, otherwise the operating system setup may
become corrupted.
3. Automatic restart
After you have entered all necessary information and the operating system is configured,
the PC is automatically restarted and displays the user interface of the operating system.
Note
System startup can take considerably longer than usual for the initial commissioning.
When you switch on the PC now, the user interface of the Windows XP Professional
operating system is automatically opened when the startup routine is completed.
Note
To prevent data loss, it is advisable to create an image of your system partition after initial
commissioning.

40

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Commissioning
7.3 Commissioning - Windows XP Professional

Switch off the device
When you work with Windows XP Professional, always shut down the PC with the command
Start > Shut Down. You can then switch off the device with the power switch or by
disconnecting the power supply.

7.3.2

Setting up the language selection for Windows XP Professional / Embedded
Standard

The Multilanguage User Interface (MUI) allows you to set up the Windows XP Professional /
Embedded Standard menus and dialogs for additional languages.
Default language of your Windows XP MUI installation is English and a US keyboard layout.
You can change the language in the Control Panel. Select:
Start > Control Panel > Regional and Language Options
Languages, tab Language used in menus and dialogs
field.
For the Regional and Language Options set the default as non-Unicode programs under Advanced in
addition to the language for menus and dialogs.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

41

Commissioning
7.4 Commissioning - other operating systems

7.4

Commissioning - other operating systems

7.4.1

Commissioning - guide

The desired operating system can be installed on the hard disk, CompactFlash card or SSD
drive. A variety of USB devices (hard disk, external floppy or CD-ROM drive, USB stick) or
Compact Flash cards can be used as boot media.
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6,0$7,&,3&&

6HOHFWLQJFUHDWLQJ
WKHERRWPHGLXP
IRULQVWDOODWLRQ

,QVWDOOLQJWKH
RSHUDWLQJV\VWHP
IURPWKHERRWPHGLXP

6HOHFWLQJWKHDFWLYH
ERRWPHGLXP

The following provides an overview of the steps involved in commissioning:
Steps

Description

1

Select a suitable boot medium for the operating system to be
used in the BIOS Setup (CD-ROM drive, Compact Flash card,
hard disk or USB device). See Boot menu (Page 126).

Select and create a boot
medium for installation.

If no boot medium is available, one must be created based on
the instructions provided by the respective operating system
documentation.
For example, you can use the SIMATIC PC/PG Image Creator
tool to make a USB stick a bootable medium.
2

Install the operating system
on the boot medium.

Install the operating system based on the instructions provided
by the respective documentation.

3

Select final boot medium

In the BIOS Setup, select the medium on which the operating
system has been installed.

Additional information
Further information about installation and commissioning is available in the documentation of
the respective operating system.

42

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Integration into an Automation System
8.1

8

Overview

Options of integration in existing or planned system environments/networks:

Ethernet
The integrated Ethernet port (10/100/1000 Mbps) can also be used for communication and
for data exchange with automation devices such as SIMATIC S7.
For this purpose you require the "SIMATIC NET" software package.

PROFIBUS/MPI
The optional electrically isolated PROFIBUS interface (12 Mbps) can be used to interconnect
distributed field devices or for coupling to SIMATIC S7.
The "SOFTNET for PROFIBUS" software package is required for coupling to S7 automation
systems.

CAN
CAN interface for connection to CAN field systems (on request).

RS232
The serial port can be used for data communication (via terminal applications, for example).

Additional information
Additional information is available in the catalog and the online ordering system Industrial
Automation and Drive Technologies (http://mall.automation.siemens.com).

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

43

Integration into an Automation System
8.1 Overview

44

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

9

Functions
9.1

Monitoring Functions

9.1.1

Introduction

Even in its basic version, the device comes with optional monitoring functions. When used in
combination with the appropriate software, the following functions for displaying, monitoring
and controlling are available:
● Temperature monitoring (over / under temperature)
● Monitoring of the battery level
● Monitoring of hard disks, CompactFlash cards and SSD drives with S.M.A.R.T.
functionality
● Watchdog (hardware or software reset of the computer)
● Operating hours meter (information on the cumulative run time)

SIMATIC PC DiagBase software
With the SIMATIC PC DiagBase software (included in product package), you can use these
functions for local monitoring. You can use the DiagBase Management Explorer application
for general monitoring or DiagBase Alarm Manager for notification of individual alarms.
Additional information on the functions of the SIMATIC PC DiagBase software is available in
the online help.

SIMATIC PC DiagMonitor software
SIMATIC PC DiagMonitor software is provided on CD (not included in the scope of delivery).
It contains the monitoring software, the software for the stations to be monitored and a library
for creating custom applications.

SIMATIC IPC427C
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45

Functions
9.1 Monitoring Functions

9.1.2

Temperature monitoring/display

Temperature monitoring
The temperature is recorded by means of three thermocouples. The sensors monitor the
processor temperature, the temperature near the RAM module and the motherboard around
the DVI/VGA socket.
If one of the three configured temperature values is exceeded (CPU: 100°C, RAM: 95°C,
motherboard: 95°C), the following fault reaction is triggered:
Reaction

Option

The DiagBase or DiagMonitor software is enabled

None

The temperature error is retained in memory until temperatures have fallen below the
thresholds and it is reset by one of the following measures:
● Acknowledgment of the error message by the monitoring software
● Restart of the device

46

SIMATIC IPC427C
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Functions
9.1 Monitoring Functions

9.1.3

Watchdog (WD)

Function
If the user program does not respond to the watchdog within the predetermined monitoring
time, the watchdog monitors the program process and informs the user about various
reactions.
After POWER ON of the device or after a HW RESET (cold restart), the watchdog is in idle
state, i.e. a reaction of the WD will not be triggered and the Watchdog LED is switched off.

Watchdog reactions
If the watchdog is not triggered again within the set time, the following reactions will be
triggered:
Reaction

Option

Switch watchdog LED to red

None

Trigger a PC reset

Configurable

Enabling the DiagBase or DiagMonitor software

None

Note
If the desired device reset is not performed, go the Advanced menu of the BIOS Setup and
set the SafeCard functions to Enabled. Contact Customer Support for a detailed description
of the Watchdog functions.

WD monitoring times
The monitoring times are defined as follows:
Normal mode: 94 ms, 210 ms, 340 ms, 460 ms, 590 ms, 710 ms, 840 ms and 960 ms.
Macro mode: 2s, 4s, 6s, 8s, 16s, 32s, 48s and 64s.
Note
The watchdog is retriggered if the monitoring time is changed at the active watchdog (that is
while the watchdog is running)!

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Functions
9.2 Enhanced Write Filter (EWF)

9.2

Enhanced Write Filter (EWF)

Purpose and function
The EWF (Enhanced Write Filter) is a function that is only available with Windows
Embedded operating systems. It provides write protection that can be configured by the
user.
The Enhanced Write Filter allows you to boot Windows Embedded Standard 2009 from
write-protected media (such as CD-ROM), to write protect individual partitions and adapt the
performance of the file system to your needs (when using CompactFlash cards, for
example).
EWF can be used to minimize write access to Compact Flash cards. This is important
because the write cycles on Compact Flash cards are limited due to technical reasons. We
therefore recommend using EWF if you work with Compact Flash cards.
CAUTION
Activate only one write filter per partition - otherwise you may incur data loss.
Both EWF and FBWF are preinstalled in the SIMATIC IPC images.
Ensure that only one write filter is enabled on a partition, otherwise you may incur data loss.
Note
The Enhanced Write Filter is disabled by default for Windows Embedded Standard 2009.
After the operating system has been set up, you should back up your date and then enable
the EWF.

Set EWF
The EWFMGR.EXE program can be used to install, enable or disable the EWF. Use the
command prompt to call up the program. The following functions are available:
Function
Write-protect drive C: Switching on

Command
ewfmgr c: -enable

Write-protect drive C: disable
(modified files are accepted)

ewfmgr c: -commitanddisable

Modified files on drive C: Accept

ewfmgr c: -commit

Display information about the EWF drive

ewfmgr c:

Display help

ewfmgr c: /h

Note
The EWF commands affecting the write protection do not become active until after the next
booting process.

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Functions
9.2 Enhanced Write Filter (EWF)

Special features for the use of Enhanced Write Filters (EWF)
● In the event of a power failure, if the EWF is enabled changes made after the boot
sequence on drive C: are lost.
To prevent data loss in the event of a power failure, the use of a USV is recommended.
● You can save the files in the EWF RAM overlay to the Compact Flash card or the hard
disk before you shut down the device. To do so, enter the following command in the
command prompt:
ewfmgr c: -commitanddisable
Then restart the system.
ewfmgr c: -enable
Then restart the system.
Note
When the system is set to automatically adjust the clock for daylight saving time adjustment,
systems without central time management and with activated EWF set the clock forward or
backward by one hour in the daylight saving time or standard time period each time the
system boots.
The reason for this behavior is that Windows Embedded Standard 2009 has a registry entry
that detects if the clock has been adjusted for daylight saving time. Since this file is also
protected against modification by the EWF, the marker is lost during the boot sequence and
the adjustment is made again.
We therefore recommend that you deactivate the automatic adjustment and change the
clock manually.
Procedure:
1. Switch off the EWF filter (ewfmgr c: -commitanddisable) and reboot the system.
2. Deactivate automatic adjustment in the Control Panel. In the Time Zone tab opened with
the menu command Start > Control Panel > Date and Time, remove the check mark from
the "Automatically adjust clock for daylight saving changes" check box.
3. Enable EWF again (ewfmgr c: -enable) and reboot the system.

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Functions
9.3 File Based Write Filter (FBWF)

9.3

File Based Write Filter (FBWF)

Purpose and function
With the Feature Pack 2007 for Windows XP Embedded, Microsoft introduced a second
write filter, File Based Write Filter (FBWF).
In contrast to EWF, which protects partitions based on sectors, FBWF works on the file level.
When FBWF is enabled, all files and folders of a partition are protected unless they are
included in an exception list.
FBWF is disabled by factory default in the operating system images for SIMATIC IPC and
must be enabled and configured by the user.
When you enable FBWF, the folders C:\FBWF and D:\FBWF are authorized for writing by
default.

Comparison between EWF and FBWF
● You should prefer FBWF, because it is more flexible in its configuration and allows
immediate writing without rebooting.
● If you use HORM or compressed NTFS, EWF is indispensable.
CAUTION
Activate only one write filter per partition - otherwise you may incur data loss.
Both EWF and FBWF are preinstalled in the SIMATIC IPC images.
Ensure that only one write filter is enabled on a partition, otherwise you may incur data
loss.

Configuring FBWF
FBWF can be configured in command console using the program FBWFMGR.EXE.
NOTICE
• Observe the following syntax: Enter a space after the drive designation colon.
• Changes for direct write access only take effect after rebooting.
• Only existing files and folders can be entered in the exception list.

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Functions
9.3 File Based Write Filter (FBWF)
Function
Display the current FBWF status

Command
fbwfmgr /displayconfig

Enable FBWF after the next startup

fbwfmgr /enable

Write to protected files

fbwfmgr /commit c: \Test.txt

Adding/removing elements in the exception list:
•

Add file

•

Add folder

•

Remove file

•

Remove folder

Call up the help function

fbwfmgr /addexclusion
C: \Test.txt
fbwfmgr /addexclusion C: \Test
folder
fbwfmgr /removeexclusion
C: \Test.txt
fbwfmgr /removeexclusion
C: \Test folder
fbwfmgr /?

For detailed instructions on FBWF go to (http://msdn.microsoft.com/enus/library/aa940926(WinEmbedded.5).aspx)

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Functions
9.4 SRAM buffer memory

9.4

SRAM buffer memory

For applications to be able to store data following a power failure, the motherboard features
a battery-buffered CMOS-RAM. If the supply voltage fails longer than 5 ms, this is indicated
by the DC FAIL signal.
Enough time is provided for copying data to the buffered RAM that 256 KB can be saved
with a full configuration.
A maximum 2048 Kb memory window is displayed via a PCI address register. The base
address is initialized by the BIOS.
A corresponding function is implemented there for using the CMOS-RAM under WinAC RTX.
NOTICE
If replacement of the battery takes longer than 30 seconds, the data saved in the CMOS
RAM and in the buffered SRAM is lost.

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Functions
9.5 Battery monitoring

9.5

Battery monitoring

The installed buffer battery has a service life of at least 5 years. The status can be checked
with two-tier battery monitoring. The information can be read from an I/O register and
evaluated.
When the first warning level is reached, the remaining service life of the battery for buffering
CMOS data and buffered SRAM is at least 1 month.

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Functions
9.6 Operation without monitor and keyboard

9.6

Operation without monitor and keyboard

The device can be operated without a monitor and keyboard. The device startup is
guaranteed without these peripherals. A USB keyboard and mouse and an analog CRT
monitor can be later connected for diagnostics.
A digital DVI monitor can only be subsequently activated when the Windows Embedded
Standard 2009 or Windows XP Professional operating system has fully booted.

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Expansions and Configurations
10.1

10

Open the device (front panel)

CAUTION
Work on the open device may only be carried out by authorized and qualified personnel.
Within the warranty time, you are only allowed to install expansions for memory and
expansion card modules.
CAUTION
The device contains electronic components which may be destroyed by electrostatic
charge.
You therefore need to take precautionary measures before you open the device. Refer to
the ESD guidelines on handling electrostatically sensitive components under ESD
Guidelines (Page 147).

Tools
● Cover and top cover plate: Torx T8
● Hard disk mounting: Torx T10
● Protective earth terminal: Torx T20
● Spacing bolts PC/104: Hexagon head 5mm

Preparation
Isolate the device from power supply.

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Expansions and Configurations
10.1 Open the device (front panel)

Open the device
Steps in opening the device (front panel)

56

1

Remove the six screws.

2

Remove the front panel.

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Expansions and Configurations
10.2 Memory expansion

10.2

Memory expansion

10.2.1

Installing the memory module

Memory expansion options
The motherboard is equipped with one slot for an SO-DIMM DDR3 memory module. This
lets you expand the memory capacity of your device to a maximum of 4 GB. 3 GB of this
memory is available for the operating system and applications.
Note
We recommend using the original spare parts for memory configuration.

Preparation
Disconnect the device from the power supply.
CAUTION
The electronic components on the PCBs are highly sensitive to electrostatic discharge.
Always take appropriate precautionary measures when handling these components. Refer
to the ESD directives on handling electrostatically sensitive components ESD Guidelines
(Page 147).

Removing a memory module
How to remove a memory module
1

Open the device.

2

Open the retention clamps ①. Tilt the
memory module forward.



3

Carefully remove the memory module.

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Expansions and Configurations
10.2 Memory expansion

Installing a memory module
How to install a memory module
1

Set the memory module in the mount
tilting forward.

2

Carefully push the memory module back into the heat sink until it fully engages.

3

Close the device.

Display of the current memory configuration
The new memory configuration is detected automatically. System RAM, Extended RAM and
Cache SRAM are displayed during device startup.

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Expansions and Configurations
10.3 Installing PCI-104 / PC/104 Plus modules

10.3

Installing PCI-104 / PC/104 Plus modules

10.3.1

Notes on the modules

Notes on module specifications
The device is designed for use with modules conforming to specifications of the PC/104
Consortium.
● PCI-104 modules: PCI compatible (120-pin plug)
● PC/104 Plus modules that use only the 120-pin plug (PCI bus)
Note
The necessary expansion frames for mounting these modules can be ordered as a sixpack with order number 6AG4070-0BA00-0XA0 via the A&D online ordering system
(http://www.siemens.com/automation/mall).
NOTICE
When expanding the device with PCI-104 / PC/104 Plus modules, adhere to the safety
and mounting regulations for the expansion modules.
The device may be mounted in an enclosure that meets the requirements of Sections
4.6 and 4.7.3 of IEC/UL/EN/DINEN60950-1.

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Expansions and Configurations
10.3 Installing PCI-104 / PC/104 Plus modules

10.3.2

Mounting PCI-104 or PC/104 Plus modules

Tools
Use hexagon head screws (5 mm) to mount the spacing bolts of the PCI-104- or PC/104Plus module. If this is the only PCI-104 or PC/104-Plus module you wish to mount, you can
also use screws (M3) instead of the spacing bolts.

Preparation
● Isolate the device from power supply.
● Two blanking plates are mounted on the expansion frame. If the PCI-104 or PC/104-Plus
module features external ports, you can use these blinding plates to mount the
connectors. You can also use a slot plate with existing connector perforations. You can
find required dimensions in the section Dimension drawing of the blanking plate
(Page 103).
CAUTION
The electronic components on the PCBs are highly sensitive to electrostatic discharge.
Always take appropriate precautionary measures when handling these components.
Refer to the ESD directives on handling electrostatically sensitive components ESD
Guidelines (Page 147).

Mounting PCI-104 or PC/104-Plus modules
Steps for mounting an expansion module

60

1

Open the device (remove front panel).

2

Insert module in slot ①.



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Expansions and Configurations
10.3 Installing -104 / PC/104 Plus modules
Steps for mounting an expansion module
3

Secure the module with four
screws or spacing bolts.

4

Mount the expansion frame
② and secure it with six
spacing bolts.
Mount the slot plates ③.







5

Mount the front panel on the expansion frame.

Mounting additional PCI-104 or PC/104-Plus modules
The device can be equipped with a maximum of PCI-104 or PC/104-Plus modules. An
additional expansion frame is required for each module.
Follow the mounting procedure described in the previous section (steps 2 to 4).

Configuring/installing a PCI-104 or PC/104-Plus module
You may need to make settings in the BIOS Setup. For detailed information about
installation, refer to the manufacturer documentation for the respective module.

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Expansions and Configurations
10.4 Installing/Removing Compact Flash Cards

10.4

Installing/Removing Compact Flash Cards

10.4.1

Installation options for Compact Flash cards

Memory expansion options
The device features an accessible slot for Compact Flash cards (types I / II). As an
alternative to a hard disk, you can optionally order a fixed-mounted, inaccessible Compact
Flash card drive.
Only use SIMATIC PC Compact Flash cards for industrial application.
Note
Only SIMATIC PC CompactFlash cards with product version number 02 (ES 02) can be
used for this device.

Figure 10-1

62

SIMATIC IPC CompactFlash®

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Expansions and Configurations
10.4 Installing/Removing Compact Flash Cards

10.4.2

Installing/removing an accessible Compact Flash card

Preparation
Disconnect the device from the power supply.
CAUTION
The electronic components on the PCBs are highly sensitive to electrostatic discharge.
Always take appropriate precautionary measures when handling these components. Refer
to the ESD directives on handling electrostatically sensitive components ESD Guidelines
(Page 147).

Opening the module receptacle
Steps for opening the module receptacle
Turn the cover plate ① of the module
receptacle 180 degrees counterclockwise.



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Expansions and Configurations
10.4 Installing/Removing Compact Flash Cards

Installing the Compact Flash card
Steps for installing a Compact Flash card
1

Open the module receptacle.

2

Insert the CompactFlash card with the
connector facing in until it locks into
place ①.

3



Close the module receptacle again.

Note
The Compact Flash slot is coded against reversed insertion. Insert it so that its upper side
(label side) is facing the front panel of the device.
CAUTION
If the Compact Flash card meets resistance, flip it over. Never insert the CompactFlash
card with force.

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Expansions and Configurations
10.4 Installing/Removing Compact Flash Cards

Removing the Compact Flash card
Steps for removing a Compact Flash card
1

Open the module receptacle.

2

Press the eject button ① and remove
the CompactFlash card.

3

Close the module receptacle again.

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Expansions and Configurations
10.4 Installing/Removing Compact Flash Cards

10.4.3

Installing/removing a built-in Compact Flash card

Steps for removing a built-in Compact Flash card
1

Remove the four screws of the
cover plate and remove it

2

Press the eject button ① and
carefully remove the
CompactFlash card from the
holder.



3

Fasten the cover plate again.

To install, carry out the above steps in reverse order.

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Maintenance and Service
11.1

Removing and Installing Hardware Components

11.1.1

Repairs

11

Carrying out repairs
Only authorized personnel are permitted to repair the device.
WARNING
Unauthorized opening and improper repairs on the device may result in substantial damage
to equipment or endanger the user.

● Always separate the device from the mains before opening it.
● Only install system expansion devices designed for this device. If you install other
expansion devices, you may damage the device or violate the safety requirements and
regulations on RF suppression. Contact your technical support team or where you
purchased your PC to find out which system expansion devices may safely be installed.
If you install or exchange system expansions and damage your device, the warranty
becomes void.
NOTICE
Check the ESD Guidelines (Page 147).

Limitation of Liability
All specifications and approvals are only valid when the expansion component feature the
CE symbol. Observe the installation instructions for the expansion components.
UL approval of the device only applies when the UL-approved components are operated
taking the "Conditions of Acceptability" into consideration.
No liability can be accepted for impairment of functions caused by the use of third-party
devices or components.

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Maintenance and Service
11.1 Removing and Installing Hardware Components

Tools
● Torx T8 (cover and upper sheet metal cover)
● Torx T10 (hard disk mounting)
● Torx T20 (Protective earth terminal)
● Hexagon head 5mm (spacing bolts PC/104)

11.1.2

Preventive maintenance

To maintain high system availability, we recommend the preventative exchange of those PC
components that are subject to wear. The table below indicates the intervals for this
exchange.
Component

68

Exchange interval:

Hard disk

3 years

CMOS backup battery

5 years

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Maintenance and Service
11.1 Removing and Installing Hardware Components

11.1.3

Replacing hard disk or SSD drive
CAUTION
Drives may only be replaced by authorized qualified personnel.

Tools
You will need size TORX T8 and T10 screwdrivers to mount the hard disk and a 5mm Allen
wrench for installing/removing PC/104 modules.
You will need a TORX T20 screwdriver to loosen the protective earth terminal.

Preparation
1. Disconnect the device from the power supply.
2. Unplug all peripherals (mouse, keyboard, monitor, for example) from the device.

Removing drives
NOTICE
Check the ESD Guidelines (Page 147).

How to remove a drive
1

Remove the four screws of the
cover plate and remove it

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Maintenance and Service
11.1 Removing and Installing Hardware Components
How to remove a drive
2
Remove the four screws holding
the drive to the back of the
enclosure.

3

Carefully remove the drive from
the enclosure.

4

Take the drive out of the holder.

Installing a drive
Carry out the described tasks in the reverse order.

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Maintenance and Service
11.1 Removing and Installing Hardware Components

11.1.4

Replace the backup battery

To be noted before you replace the battery
Note
The service life of a backup battery is approximately 5 - 8 years, depending on the operating
conditions.
CAUTION
Risk of damage!
The lithium battery may only be replaced with an identical battery or with a type
recommended by the manufacturer (Order No.: A5E00331143).

Disposal
CAUTION
Depleted batteries must be disposed of in accordance with local regulations.

Preparation
Note
The configuration data and contents of the SRAM in the device are buffered for at least
30 seconds.
1. Write down the current settings of the BIOS setup or save the settings as a user profile in
the Exit menu (Page 131) of the BIOS setup.
A list in which you can note this information is available in the BIOS description.
2. Disconnect the device from the power supply.

Tool
You will need a TORX T8 screwdriver to open the battery compartment.

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Maintenance and Service
11.1 Removing and Installing Hardware Components

Replacing the battery
Proceed as follows:
Steps for replacing the battery
1

Open the battery compartment.

2

Remove the battery holder.

3

Pull out the battery plug ①.



4

Take the old battery out of the holder.

5

Place a new battery in the holder and reconnect the battery plug.

6

Close the battery compartment.

Reconfiguring the BIOS Setup
If the battery replacement takes longer than 30 seconds, the configuration data of the device
will be lost. You will have to reconfigure the BIOS setup in this case.

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Maintenance and Service
11.2 Reinstalling the operating system

11.2

Reinstalling the operating system

11.2.1

Windows Embedded Standard 2009

11.2.1.1

General installation procedure

If your software becomes corrupt for any reason, you can reinstall it from the
Restore CD/DVD. The Restore CD/DVD contains an image file for the hard disk or CF card
with the original software (operating system with installed hardware drivers).
Note
You require a USB keyboard and a USB CD-ROM drive to reinstall the operating system.
Before performing the new installation, you should check the date and time set in the BIOS
Setup (Page 117) and correct it if necessary.

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Maintenance and Service
11.2 Reinstalling the operating system

11.2.1.2

Restoring the software to factory state using the Restore DVD

You can restore the original factory software using the Restore CD/DVD. The CD/DVD
contains the necessary images and tools for transferring the factory software to the hard disk
/ SSD or CF card of your PC. The following options are available for restoring software:
● Restore the entire hard disk / SSD with drive C: (system) and drive D:
● Restore drive C: only. This allows you to retain any user data on drive D.
● Restore the entire CF card
● Restore the system partition of the CF card only.
CAUTION
If "Restore system partition only" is set all data on drive C: (system) will be deleted. All
data, user settings and all authorizations or license keys on drive C: will be lost in the
process! All data on drive C: of your hard disk drive will be deleted. Setup formats the
hard disk partition and reinstalls the original factory software.
When you select the "Restore entire hard disk" option, ALL the data, user settings and
authorizations or license keys will be lost on the hard disk.
NOTICE
When using device models with two CompactFlash cards, the data is transferred to the
accessible CF card. If you want to transfer the software to the built-in CF card, you need
to remove the removable CF card before performing the restore.

Restoring the factory state
To restore the factory state, proceed as follows:
1. Connect a USB CD-ROM drive to the device.
2. Insert the Restore CD/DVD in the drive and reboot the device. When the BIOS message
appears, press
Press  to enter Setup or  to show the Boot menu
the F2 key.
3. Select the Boot menu and move the entry "CD-ROM Drive" to the first position.

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Maintenance and Service
11.2 Reinstalling the operating system
4. Close the BIOS setup with the "Exit Saving Changes" entry.
5. Follow the on-screen instructions.
CAUTION
All existing data, programs, user settings and authorizations or license keys will be
deleted from the hard disk and are therefore lost.
Note
The "Legacy USB Support" option has to be set to "Enabled" in the Advanced menu of
the BIOS so that the device can address a USB CD-ROM drive.

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Maintenance and Service
11.2 Reinstalling the operating system

11.2.2

Windows XP Professional

11.2.2.1

General installation procedure
If your software becomes corrupt for any reason, you have two possibilities:
● Restoring the factory state of the software by means of the Restore DVD
The Restore DVD contains an image of the original supplied software (operating system
with installed drivers) and is included in the Windows XP Professional variant.
● Setting up the operating system with the Recovery CD
The recovery CD contains the tools required to set up the hard drive / SSD as well as the
Windows XP Professional operating system. After the required data have been copied to
the hard disk / SSD, you can run Windows XP Professional Setup to install the operating
system.
The Recovery CD is included in the scope of delivery for Windows XP Professional.
Note
You will need a USB keyboard in order to reinstall the operating system. Before
performing the new installation, you should reset the date and time set in the BIOS Setup
(Page 117).

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Maintenance and Service
11.2 Reinstalling the operating system

11.2.2.2

Restoring the Software to Factory State Using the Restore DVD
You can reinstall the original factory software (included in the Windows XP Professional
product package) using the Restore DVD. The DVD contains the necessary images and
tools for transferring the factory software to the hard disk or SSD of your PC. The following
options are available for restoring software:
● Restore the entire hard disk or SSD with the system drive with all partitions and drive D:.
● Restore the system partition only. This allows you to retain any user data on drive D.
CAUTION
If "Restore system partition" option is set, all data on your system partition will be
deleted. All data, user settings and all authorizations or license keys on the system drive
will be lost in this case. The system drive on the hard disk will be completely deleted and
reformatted, and the original factory software will be copied to it.
When you select the "Restore entire system drive" option, ALL data, user settings and
authorizations or license keys on the system drive will be lost together with all partitions.

Restoring the factory state
To restore the factory state, proceed as follows:
1. Connect a USB DVD-ROM drive to the device.
2. Insert the Restore DVD in the drive and reboot the device. When the BIOS message
Press  to enter Setup or  to show the Boot menu
appears, press the F2 key.
3. Select the Boot menu and move the entry "CD-ROM Drive" to the first position.
4. Close the BIOS setup with the "Exit Saving Changes" entry.
5. Follow the on-screen instructions.
CAUTION
All existing data, programs, user settings and authorizations or license keys will be
deleted from the hard disk and are therefore lost.
Note
The "Legacy USB Support" option has to be set to "Enabled" in the Advanced menu of
the BIOS so that the device can address a USB DVD-ROM drive.

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Maintenance and Service
11.2 Reinstalling the operating system

Setting up the language selection for Windows XP Professional / Embedded Standard
The Multilanguage User Interface (MUI) allows you to set up the Windows XP Professional /
Embedded Standard menus and dialogs for additional languages.
Default language of your Windows XP Professional / Embedded Standard MUI installation is
English and a US keyboard layout. You can change the language in the Control Panel.
Select:
Start > Control Panel > Regional and Language Options Languages,
tab Language used in menus and dialogs field.
For the Regional and Language Options set the default as non-Unicode programs under Advanced in
addition to the language for menus and dialogs.

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Maintenance and Service
11.2 Reinstalling the operating system

11.2.2.3

Setting up the operating system via the Recovery CD/DVD
Use the supplied Recovery CD/DVD to install Windows to suit your particular requirements.
You also need the included Documentation and Drivers CD.
Note
Prerequisite is that you connect a USB CD-ROM drive to the device and have set the
"Legacy USB Support" option to "Enabled" in the BIOS setup.

Booting with the Recovery CD/DVD
1. Insert the Restore CD/DVD in your drive and reboot the device. When the BIOS message
Press  to enter Setup or  to show Bootmenu
appears, press the ESC key. The "Boot Menu" is displayed when initialization is
completed.
2. Follow the on-screen instructions until the "Windows XP Professional Setup" window
opens.

Partition setup
After you have installed a new hard disk or SSD, or if partitions are faulty, or when you wish
to change the partitioning on your hard disk, you need to create or reconfigure partitions on
the hard disk.
CAUTION
When you delete or create partitions or logical DOS partitions, you lose all data on the hard
disk. All drives on the hard disk or SSD will be deleted.
With Windows XP operating systems, the factory state features two partitions with an NTFS
file system on the hard disk. To restore the partitions to factory state, follow the on-screen
instructions:
● To install the selected partition, select "ENTER"
● To create a new partition in an unpartitioned area, press C.
● To delete the selected partition, press D.
Note
The on-screen instructions are in English.

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79

Maintenance and Service
11.2 Reinstalling the operating system

Installation of the operating system
Follow the on-screen instructions when the "Windows XP Professional Setup" window
appears.
Note
Note that there must still be free space on the drive after the selected recovery data has
been transferred:
1500 MB for Windows XP
Note
If you want to use Windows XP as a professional you should have the following manual (not
included in the product package) available:
Microsoft Windows XP Professional, the technical reference" (MSPress Nr 934).
This manual contains information specifically for administrators involved in installing,
managing and integrating Windows in networks or multi-user environments.

Setting up the language selection for Windows XP Professional
The Multilanguage User Interface (MUI) allows you to set up the Windows XP Professional
menus and dialogs for additional languages.
To install the MUI, start the program MUISETUP.EXE in the folder
CD_DRIVE:\MUI

of the "MUI-english" Recovery CD/DVD or in root folder of the "MUI Windows XP" Recovery
CD/DVD. Follow the instructions on the screen to install the required languages.
Default language of your Windows XP MUI installation is English and a US keyboard layout.
You can change the language in the Control Panel. Select:
Start > Control Panel > Regional and Language Options Languages, tab Language used in menus
and dialogs field.
For the Regional and Language Options set the default as non-Unicode programs under Advanced in
addition to the language for menus and dialogs.

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Maintenance and Service
11.3 Partitioning data media

11.3

Partitioning data media

11.3.1

Setting up the partitions under Windows Embedded Standard 2009
You need to set up the partitions on the CompactFlash card after installing a new drive, to
repair corrupt partitions or to change the partitioning.

Partitioning the Compact Flash card
The factory state of the Compact Flash card includes the following partitions:
Partition

Name

File system

Size of the card
2 GB

4 GB

8 GB

1. Partition

SYSTEM

1536 MB

2560 MB

5120 MB

NTFS
(compressed)

2. Partition

DATA

Remainder *

Remainder *

Remainder *

NTFS
(compressed)

* Due to partitioning/formatting, the actual Compact Flash capacity does not correspond to
the memory size specified on the Compact Flash.

Partitioning the hard disk
The following partitions are configured in the factory state of the hard disk with Windows
Embedded Standard 2009:
Partition

Name

Size

File system

1. Partition

SYSTEM

25 GB

NTFS (not compressed)

2. Partition

DATA

Remainder

NTFS (not compressed)

Partitioning the SSD drive
The following partitions are configured in the factory state of the SSD drive with Windows
Embedded Standard 2009:
Partition

Name

Size

File system

1. Partition

SYSTEM

15 GB

NTFS (not compressed)

2. Partition

DATA

Remainder

NTFS (not compressed)

To restore the original partition to its factory state, we recommend the software tool SIMATIC
PC/PG Image Creator. Detailed information about using this tool is available in the
manufacturer documentation.

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Maintenance and Service
11.3 Partitioning data media

11.3.2

Setting up the partitions under Windows XP Professional
You need to set up the partitions on the CompactFlash card after installing a new drive, to
repair corrupt partitions or to change the partitioning.

Partitioning the hard disk
The factory state of the hard disk with Windows XP Professional includes the following
partitions:
Partition

Name

Size

File system

1. Partition

SYSTEM

25 GB

NTFS (not compressed)

2. Partition

DATA

Remainder

NTFS (not compressed)

Partitioning the SSD drive
The following partitions are configured in the factory state of the SSD drive with Windows XP
Professional:
Partition

Name

Size

File system

1. Partition

SYSTEM

15 GB

NTFS (not compressed)

2. Partition

DATA

Remainder

NTFS (not compressed)

To restore the original partition to its factory state, we recommend the software tool SIMATIC
PC/PG Image Creator. Detailed information about using this tool is available in the
manufacturer documentation.

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Maintenance and Service
11.4 Installing drivers and software

11.4

Installing drivers and software

11.4.1

Driver installation under Windows Embedded Standard 2009

The driver installation under Windows Embedded Standard 2009 is conducted in the same
way as under Windows XP Professional. Pay attention to the installation instructions of the
driver manufacturer.
When installing drivers under Windows Embedded Standard 2009, you may see a prompt for
the "Windows XP Installation CD".
● In this case, insert the Restore DVD.
The required files are in the folder \Drivers_WES.
● Disable the Enhanced Write Filter before installing drivers and enable it again when you
are finished.

11.4.2

Installing drivers and software
NOTICE
Before you install new drivers or updates for multilingual operating systems, (MUI versions),
reset the regional settings for menus and dialogs and the default language to US English.
Install the drivers and software from the included "Documentation and Drivers" CD.
Procedure:
1. Place the CD into the drive.
2. Start the program with "START".
3. Select "Drivers & Updates" from the index.
4. Select the operating system in "Drivers & Updates".
5. Install the required driver.
NOTICE
For new Windows XP Professional installations, the chipset driver must be installed
before you install any other drivers.

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Maintenance and Service
11.5 Installing updates

11.5

Installing updates

11.5.1

Updating the operating system

Windows
The latest updates for the Windows operating system are available on the Internet at
Microsoft Side Guide (http://www.microsoft.com).
NOTICE
Before you install new drivers or operating system updates for Windows MUI versions, set
the default language to US English in the regional settings for menus and dialogs.

Other operating systems
Please contact the corresponding manufacturer.

11.5.2

Installing or updating application programs and drivers

A USB drive has to be connected to install the software from a CD and/or floppy disk under
Windows Embedded Standard 2009 / Windows XP Professional.
Drivers for USB floppy disk and CD-ROM drives are included in
Windows Embedded Standard 2009 / Windows XP Professional and do not have to be
installed from other sources.
For information about installation of SIMATIC software packages, refer to the corresponding
manufacturer documentation.
For updates of drivers and application programs from third-party manufacturers, contact the
respective manufacturer.
NOTICE
Before you install new drivers or operating system updates at Windows XP Professional
MUI versions, the regional settings for menus and dialogs and the default language have to
be reset to US English.

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Maintenance and Service
11.5 Installing updates

11.5.3

Performing a BIOS update

Download from BIOS update
Check regularly if updates are available for download to your device.
You can find the downloads in the Internet (http://www.siemens.com/asis) in the "Support"
tab under "Tools & Downloads"´. Using the global search function, you can then also search
for any downloads you require.

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Maintenance and Service
11.6 Data backup

11.6

Data backup

11.6.1

Creating an image

Data backup under Windows Embedded Standard 2009 / Windows XP Professional
To back up data under Windows Embedded Standard 2009 / Windows XP Professional, we
recommend the software tool SIMATIC PC/PG Image Creator (as of V3.0). This tool
provides comfortable and efficient functions for backup and restoring the full content of
Compact Flash cards, of HDDs and of individual partitions (images.)
The Image Creator only supports the burning of DVD media.
The software is available at the Siemens A&D online ordering system
(http://www.siemens.com/automation/mall). For detailed information about SIMATIC PC/PG
Image Creator, refer to the corresponding product documentation.

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Alarm, error and system messages
12.1

12

Boot error messages
During startup (the boot process), the BIOS first performs a Power On Self Test (POST) and
checks whether certain functional units of the PC are operating error-free. The boot
sequence is immediately interrupted if critical errors occur.
BIOS initializes and tests further functional units if the POST does not return any errors. In
this startup phase, the graphics controller is initialized and any error messages are output to
the screen.
The error messages output by system BIOS are listed below. For information on error
messages output by the operating system or application programs, refer to the
corresponding manuals.

On-screen error messages
On-screen error message

Meaning / tip

Operating system not found

Possible causes:
• No operating system installed
• Incorrect active boot partition
• Wrong boot drive settings in SETUP

Keyboard controller error

Controller error.
Contact your technical support team.

Smart error

Hard disk reports pending failure through S.M.A.R.T.

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Alarm, error and system messages
12.1 Boot error messages

88

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13

Troubleshooting/FAQs
13.1

General problems

This chapter provides you with tips on how to locate and troubleshoot common problems.
Problem

Possible cause

To correct or avoid error

The device is not
operational.

There is no power supply
to the device.

Check if the power switch is set to ON.

The monitor remains
dark.

The monitor is switched
off.

Switch on the monitor.

The monitor is in
"powersave" mode.

Press any key on the keyboard.

The brightness button has Set the monitor brightness button to obtain more light. For detailed
been set to dark.
information, refer to the monitor operating instructions.
The power cord or the
monitor cable is not
connected.

•

•

Check whether the power cord has been properly connected to
the monitor and to the system unit or to the grounded shockproof
outlet.
Check whether the monitor cable has been properly connected to
the system unit and to the monitor.

If the monitor screen still remains dark after you have performed
these checks, please contact your technical support team.
The mouse pointer
does not appear on
the screen.

The mouse driver is not
loaded.

Check whether the mouse driver is properly installed and present
when you start the application program. For more detailed
information, refer to the manuals for the mouse or application
programs.

The mouse is not
connected.

Check whether the mouse cord is properly connected to the system
unit. If you use an adapter or extension on the mouse cable, also
check the connectors.
If the mouse pointer still does not appear on the screen after you
have performed these checks and measures, please contact your
technical support team.

Wrong time and/or
date on the PC.

•
•

Press  within the boot sequence to open BIOS Setup.
Set the time and date in the setup menu.

Although the BIOS
setting is OK, the time
and data are still
wrong.

The backup battery is
dead.

In this case, please contact your technical support team.

USB device not
responding

Operating system does
not support the USB port.

No remedy.

The operating system
does not have a suitable
driver for the USB device.

Install a suitable driver; the correct driver can often be downloaded
from the homepage of the device's manufacturer.

SIMATIC IPC427C
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The EWF for Windows Embedded Standard 2009 must first be
disabled for this purpose.

89

Troubleshooting/FAQs
13.2 Problems when using modules of third-party manufacturers

13.2

Problems when using modules of third-party manufacturers

Problem

Possible cause

The PC crashes
during startup.

•
•

•
•

I/O addresses are assigned
twice.
Hardware interrupts and/or
DMA channels are assigned
twice
Signal frequencies or signal
levels are not adhered to
Different connector pin
assignments

To correct or avoid error
Check your computer configuration:
• If the computer configuration corresponds with factory state,
please contact your technical support team.
• If the computer configuration has changed, restore the
original factory settings. Remove all third-party modules,
then restart the PC. If the error no longer occurs, the thirdparty module was the cause of the fault. Replace this
module with a Siemens module or contact the module
supplier.
If the PC still crashes, contact your technical support team.

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14

Technical specifications
14.1

General specifications

General specifications
Order numbers

see the order documents

Dimensions

262x142x47 (WxHxD in mm)

Weight

Approximately 2 kg

Supply voltage (DC)

24 VDC 1 (19.2 to 28.8 V)

Brief power failure
according to Namur

min. 15 ms (at 20.4 V)
Max. 10 events per hour; min. 1 s recovery time

Maximum power consumption

4 A (at 24 V)

Noise emission

<40dB (A) to DIN 45635-1

Degree of protection

IP 20 to IEC 60529

Safety
Protection class

Protection class I to IEC 61140

Safety specifications

EN 60950-1; UL 60950; CAN/CSA-C22.2 No. 60950-1; UL 508;
CAN/CSA-C22.2 No. 142 or CAN/CSA-C22.2 No.14-05

Electromagnetic compatibility (EMC)
Emitted interference

EN 61000-6-3 , EN 61000-6-4 , CISPR22:2004 Class B;
FCC Class A

Noise immunity:
Mains borne disturbance variables on supply lines

+/- 2 kV to IEC 61000-4-4; Burst
+/-1 kV to IEC 61000-4-5; surge symmetric
+/- 2 kV to IEC 61000-4-5; Surge asymmetric

Noise immunity on signal lines

± -1 kV to IEC 61000-4-4; Burst; Length < 3 m
± /-2 kV to IEC 61000-4-4; Burst; length > 3 m
± /-2 kV to IEC 61000-4-5; Surge; length > 30 m

Immunity to discharges of static electricity

+/-6 kV contact discharge according to IEC 61000-4-2
-8 kV air discharge according to IEC 61000-4-2

Immunity to RF interference

10 V/m 80 – 1000 MHz and 1.4 - 2 GHz, 80% AM to
IEC 61000-4-3
1 V/m 2 - 2.7 GHz, 80% AM to IEC 61000-4-3
10 V 10 KHz – 80 MHz, 80% AM to IEC 61000-4-6

Magnetic field

100 A/m 50/60 Hz according to IEC 61000-4-8

1

The generation of the 24 DC V supply voltage by the line-side SV must be made as functional extra-low voltage
with safe electrical isolation according to
IEC 60364-4-41 or as SELV in conformity to IEC/UL/EN/DIN-EN 60950-1 and LPS / NEC Class 2.

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Technical specifications
14.1 General specifications

General specifications
Climatic Conditions
Temperature

Tested according to IEC 60068-2-1, IEC 60068-2-2,
IEC 60068-2-14

- Operation

Horizontal mounting position:
Operation with hard disk:
• with up to 3 expansion modules
(max. load 9 W): +5 to +40° C
Operation with CompactFlash card and/or SSD drive:
• with up to 3 expansion modules
(max. load 9 W): 0 to +45°C
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +50°C
Operation with CompactFlash card:
• Without expansion modules in RAL: 0 to +55°C
Vertical / portrait mounting position:
Operation with hard disk:
• with up to 3 expansion modules
(max. load 9 W): +5 to +40° C
Operation with CompactFlash card:
• Without expansion modules: 0 to +45° C
Operation with CompactFlash card and/or SSD drive:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +45° C
Operation with CompactFlash card:
• with up to 3 expansion modules
(max. load 9 W) in RAL: 0 to +50° C
Horizontal mounting position:
Operation with CompactFlash card and/or SSD drive and without
expansion modules: 0 to +40° C
RAL = Restricted Access Location
(installation of device in operating facilities with restricted access for example, a locked control cabinet)

- Storage/transport

–20° to +60°C

- Gradient

Operating mode: Max. 10°C/h; Storage: 20°C/h; no condensation

Relative humidity

tested to IEC 60068-2-78, IEC 60068-2-30

- Operation

5% to 80% at 25° C (no condensation)

-Storage/transport

5% to 95% at 25° C (no condensation)

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Technical specifications
14.1 General specifications

General specifications
Mech. Ambient conditions
Vibration

Tested to DIN IEC 60068-2-6

- Operation

with CompactFlash card 5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s2
with hard disk and wall installation: 10 to 58 Hz: 0.0375 mm; 58 to
200 Hz: 4.9 m/s2
with hard disk and DIN rail mounting or vertical installation: Starting
prohibited

- Storage/transport

5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s2

Resistance to shock

Tested to DIN IEC 60068-2-27

- Operation

without hard disk drive: 150 m/s2, 11 ms;
with hard disk drive: 50 m/s2, 30 ms

- Storage/transport

250 m/s2, 6 ms

Special Features
Quality assurance

acc. to ISO 9001

Motherboard
Processor

Intel Celeron M 1.2 GHz, 1 MB SLC or
Intel Pentium Core 2 Solo 1.2 GHz, 3 MB SLC or
Intel Pentium Core 2 Duo 1.2 GHz, 3 MB SLC

Front Side Bus

800 MHz

Main memory

SO-DIMM modules; 512/1024/2048/4096 MB DDR3-SDRAM

Buffer memory

2 MB SRAM (256 KB of this can be backed up in the buffer time of
the power supply under full load)

Free expansion slots

Up to 3 PCI-104 or PC/104-Plus modules can be used
(max. permitted power loss: 3 W per module, 9 W total)

Drives / storage media
Hard disk

1x 2.5" SATA-HD optional

Solid State Disk

1x 2.5" SATA-SSD optional

Compact Flash card

256/2048/4096/8192 MB

Graphics
Graphics controller

Intel GMA4500

Graphics memory

8 - 512 MB Shared Memory

Resolutions/frequencies/color depth

CRT: 640 x 480 to 1920 x 1200 / 60 - 120Hz
DVI-LCD: 640 x 480 to 1920 x 1200 / 60Hz

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Technical specifications
14.1 General specifications
General specifications
Ports
COM1; COM2 (optional)

RS232, max. 115 Kbps., 9-pin Cannon, male

VGA/DVI

VGA integrated in the DVI-I

Keyboard

USB support

Mouse

USB support

USB

4x USB 2.0 high-speed / high current

PROFIBUS / MPI interface, isolated

9-pin Cannon socket, 2-row

- Transmission speed
- Operating modes

9.6 Kbps to 12 Mbps
DP master: DP-V0, DP-V1 with SOFTNET-DP
DP slave: DP-V0, DP-V1 with SOFTNET DP slave

Ethernet

2x Ethernet ports (RJ45) Intel 82574L
10/100/1000 Mbps, isolated
Teaming-capable

CAN (on request)

Philips SJA1000

Status displays on the device
PWR

GREEN

Indicates correct supply voltage of 3.3 V, 5 V and 12 V from the
integrated power unit

WD

OFF

Watchdog disabled

GREEN

Watchdog enabled, monitoring time not expire

RED

Watchdog enabled, monitoring time expired

OFF
YELLOW
RED

Can be controlled by user programs

RED

Can be controlled by controller program (e.g. WinAC)

OFF
YELLOW
GREEN

Can be controlled by user programs

GREEN
YELLOW

Can be controlled by controller program (e.g. WinAC)

L1 (LED 1)
SF (Group fault)

L2 (LED 2)
RUN
STOP

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Technical specifications
14.2 Power requirements of the components

14.2

Power requirements of the components

Maximum power consumption of the auxiliary components
Auxiliary components

Maximum permitted power
consumption

Max. total power

+5 V

+3.3 V

+12 V

-12 V

USB device

High current

500 mA

--

--

--

10 W (for all USB devices)

PC/104
modules

Per slot

1.5 A

1.5 A

0.3 A

0.2 A

9 W (for the whole device)

Total

2A

2A

0.5 A

0.5 A

1) The total load for PCI-104 and USB expansion is max. 15W.

NOTICE
Device can overheat!
For thermal reasons, a 3 watt power loss per PCI/104 slot should not be exceeded.

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Technical specifications
14.3 Integrated DC power supply

14.3

Integrated DC power supply

Technical specifications
Input voltage

24 VDC (19.2 to 28.8 VDC)

Power consumption 1)

max. 72 W

Power failure buffering

Hold-up time > 15 ms
(after > 5 ms DC_FAIL becomes active)

Maximum continuous output power 1)

60 W

Degree of protection

IP 20

Protection class

Safety class I (A protective conductor must be
connected to the device)

1) The performance specifications apply to the power supply components and the IPC427C device.

Note
Inrush current
A minimum of 4.5 A inrush current for 15 ms is required for starting the IPC427C.
The peak value of the startup current depends on the input voltage and the impedance of the
24V source: Peak values of more than 4.5 A are possible. This will not inhibit the operation
of the IPC427C.

Typical power consumption
Current consumption

Power consumption
(at 24 V rated voltage)

Base device with Celeron or
Core 2 Solo processor

550 mA

13 W

Base device with Core 2 Duo
processor

750 mA

18 W

Fieldbus (Profibus or Profinet)

120 mA

3W

2.5" hard disk

100 mA

2W

Expansion USB 1)

max. 500 mA

max. 12 W

Expansion PCI-104 1)

max. 460 mA

max. 11 W

1) The total load for PCI-104 and USB expansion is max. 15W.

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Dimension drawings
15.1

15

Overview of the dimensional drawings

This section contains the following dimension drawings:
● Dimension drawings of the device (Page 98)
● Dimension drawings of the device with mounting brackets (Page 99)
● Dimensional drawings of the device with vertical mounting angles (Page 101)
● Dimensional drawings of the device with expansion frames (Page 102)
● Dimension drawing of the blanking plate (Page 103)
Note
The dimensions are always given in in mm and inch (above: Millimeter, below: Inch

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Dimension drawings
15.2 Dimension drawings of the device

15.2

Dimension drawings of the device




Dimensional drawing of the device: Front view







Figure 15-1






Figure 15-2

98

Dimensional drawing of the device: Side view

SIMATIC IPC427C
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Dimension drawings
15.3 Dimension drawings of the device with mounting brackets

Dimension drawings of the device with mounting brackets










15.3
















š
 


Figure 15-3

Dimensional drawing of the device with mounting brackets Front view and top view

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99

Figure 15-4

100







Dimension drawings
15.3 Dimension drawings of the device with mounting brackets

Dimensional drawing of the device with mounting brackets Side view

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Dimension drawings
15.4 Dimensional drawings of the device with vertical mounting angles

Dimensional drawings of the device with vertical mounting angles







Figure 15-5



































 

15.4




Dimensional drawings of the device with vertical mounting brackets

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101

Dimension drawings
15.5 Dimensional drawings of the device with expansion frames

Dimensional drawings of the device with expansion frames






















15.5

Figure 15-6

102

Dimensional drawings of the device with expansion frames

SIMATIC IPC427C
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Dimension drawings
15.6 Dimension drawing of the blanking plate

15.6

Dimension drawing of the blanking plate








š 


š














Figure 15-7

Dimensional drawing of the blinding plate

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Dimension drawings
15.6 Dimension drawing of the blanking plate

104

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16

Detailed descriptions
16.1

Internal components

16.1.1

Overview of internal components

The basic components of the device are
● the motherboard with processor, chipset, one slot for a RAM module, internal and
external ports,
● a DC/DC converter for the power supply of the device






Figure 16-1





Internal layout of the device

①

Slot for a memory module

②

Slot for up to three PCI-104 or PC/104-Plus ⑤
modules

③

Slot for Compact Flash card

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④

Motherboard
DC/DC converter

105

Detailed descriptions
16.1 Internal components

16.1.2

106

Technical features of the motherboard

Component /
port

Description

Parameters

Chipset

Intel GM45+ICH-9m

BIOS

Insyde H20...

CPU

Intel Celeron M
Inter Pentium Core 2 Solo
Intel Pentium Core 2 Duo

1.2 GHz, 1 MB SLC
1.2 GHz, 3 MB SLC
1.2 GHz, 3 MB SLC

Memory

DDR 3 SO-DIMM module

512 MB / 1024 MB / 2048 MB / 4096 MB

Graphics

Intel GMA4500

8 - 512 MB graphics memory taken
dynamic from RAM

SIMATIC IPC427C
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Detailed descriptions
16.1 Internal components

16.1.3

External ports

16.1.3.1

Overview

16.1.3.2

Port

Position

Description

COM1; COM2 (optional)

external

9-pin male

V24

USB

external

Four USB channels

USB 1.1

4 x high current

USB 2.0

PROFIBUS /MPI /DP12(optional)

external

9-pin female

CAN (optional)

external

9-pin female

CAN

Ethernet

external

2 x RJ45

10/100/1000 Mbps

DVI-I

external

DVI-I standard socket

COM1/2

Serial port COM1, 9-pin (plug) or COM2 (optional)

Pin no.

Short description

Description

1

DCD

Data carrier detect (I)

2

RxD

Received data (I)

3

TxD

Transmitted data (O)

4

DTR

Data terminal ready (O)

5

GND

Ground

6

DSR

Data set ready (I)

7

RTS

Request to send (O)

8

CTS

Clear to send (I)

9

RI

Incoming call (I)

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Detailed descriptions
16.1 Internal components

16.1.3.3

DVI-I

DV-I port, standard socket

108

Pin no.

Short description

Description

1

TMDS Data2-

DVI data channel (O)

2

TMDS Data2+

DVI data channel (O)

3

TMDS Data2/4 shield

Cable shield

4

NC*

5

NC

6

DDC clock (SCL)

Display data channel – clock (I/O)

7

DDC data (SDA)

Display data channel – data (I/O)

8

Analog vertical sync (VSYNC)

Analog vertical sync signal (O)

9

TMDS Data1-

DVI data channel (O)

10

TMDS Data1+

DVI data channel (O)

11

TMDS Data1/3 shield

Cable shield

12

NC

13

NC

14

+5V power (VCC)

+5V power for DCC (O)

15

Ground (return for +5V, Hsync and
Vsync) (GND)

Analog ground

16

Hot Plug Detect

17

TMDS data 0-

DVI data channel (O)

18

TMDS data 0+

DVI data channel (O)

19

TMDS Data0/5 shield

Cable shield

20

NC

21

NC

22

TMDS clock shield

Cable shield

23

TMDS clock+

DVI clock channel (O)

24

TMDS clock-

DVI clock channel (O)

C1

Analog red (R)

Analog red signal (O)

C2

Analog green (G)

Analog green signal (O)

C3

Analog blue (B)

Analog blue signal (O)

C4

Analog horizontal sync (HSYNC)

Analog horizontal sync signal (O)

C5

Analog ground (analog R, G, &
return) (GND)

Analog ground

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.1 Internal components

16.1.3.4

Ethernet

Ethernet RJ45 connection
/('



/('



Pin no.

Short description

Description

Input / output

1

BI_DA+

Bi-directional data A+

Input/output

2

BI_DA-

Bi-directional data A-

Input/output

3

BI_DB+

Bi-directional data B+

Input/output

4

BI_DC+

Bi-directional data C+

Input/output

5

BI_DC-

Bi-directional data C-

Input/output

6

BI_DB-

Bi-directional data B-

Input/output

7

BI_DD+

Bi-directional data D+

Input/output

8

BI_DD-

Bi-directional data D-

Input/output

S

16.1.3.5

Shield

–

LED 1

Off: 10 Mbps
Lit in green: 100 Mbps
Lit in orange: 1000 Mbps

–

LED 2

Lit: Active connection
(to a hub, for example)
Flashing: Activity

–

USB

USB port, 4 channel high current

Pin no.

Short description

Description

1

USB_P5V_fused (O)

+ 5 V (fused) for external USB interface

2

USB_D0M (I/O)

Data+, USB channel 0

3

USB_D0P (I/O)

Data-, USB channel 0

4

USB_GND

Ground for external USB interface

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Detailed descriptions
16.1 Internal components

16.1.3.6

PROFIBUS

PROFIBUS interface, 9-pin (socket)

16.1.3.7

Pin no.

Short description

Description

1-2

NC

Not connected

3

LTG_B

Data line (I/O)

4

RTS_AS

Turn on PLC transmitter (O)

5

GND

Ground isolated

6

P5V_dp_fused

+5 V (fused) isolated

7

NC

Not connected

8

LTG_A

Data line (I/O)

9

RTS_PG

PG Request to send (O)

CAN bus

CAN bus port, 9-pin (socket)

Pin no.

Short description

Description

1

-

Reserved

2

CAN_L

CAN bus signal (L active)

3

CAN_GND

CAN station ground

4

-

Reserved

5

-

Reserved

6

-

Reserved

7

CAN H

CAN bus signal (H active)

8

-

Reserved

9

-

Reserved

NOTICE
The permitted maximum length of the CAN bus cable is 30 meters.

110

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Detailed descriptions
16.1 Internal components

16.1.4

Internal ports

16.1.4.1

Overview

16.1.4.2

Port

Position

Connector

Description

Compact Flash card
(True IDE mode)

Internal

X3

50-pin CF socket, types I / II

PCI -104

Internal

PCI interface

Compact Flash card interface

Compact Flash card interface, X3
Pin no.

Short description

Description

41

RESET#

Reset (output)

7

CS0#

Chip select 0(output)

32

CS1#

Chip select 1(output)

34

IORD#

I/O read (output)

35

IOWR#

I/O write (output)

20, 19, 18,

A0-A2

Address bit 0-2 (output)

17, 16, 15, 14, 12, 11, 10, 8

A3-A10

Address bit 3-10 (output) to ground

21, 22, 23, 2, 3, 4, 5, 6, 47, 48, 49,
27, 28, 29, 30, 31

D0-D15

Data bits 0-15 (in/out)

37

INTRQ

Interrupt request (input)

9

OE# /ATA SEL#

Enables True IDE mode

24

IOCS16#

I/O-chip select 16 (input)

39

CSEL#

Cable select (output)

42

IORDY

I/O ready (input)

46

PDIAG#

Passed diagnostic

45

DASP#

Drive active/slave present (not
connected)

26, 25

CD1#, CD2#

Card detect (not connected)

33, 40

VS1#, VS2#

Voltage sense (not connected)

43

DMARQ

DMA request (input)

44

DMACK#

DMA acknowledge (output)

36

WE#

Write enable

1, 50

GND

Ground

13, 38

VCC

+ 5V power

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Detailed descriptions
16.1 Internal components

16.1.4.3

PCI-104 or PC/104-Plus interface (PCI part)

PCI-104 or PCI part of the PC/104-Plus interface, X7

112

Pin no.

O

B

C

D

1

GND

Reserved

+5

AD00

2

VI/O 5V

AD02

AD01

+5V

3

AD05

GND

AD04

AD03

4

C/BE0#

AD07

GND

AD06

5

GND

AD09

AD08

GND

6

AD11

VI/O

AD10

M66EN

7

AD14

AD13

GND

AD12

8

+3.3V

C/BE1#

AD15

+3.3V

9

SERR#

GND

--

PAR

10

GND

PERR#

+3.3V

--

11

STOP#

+3.3V

LOCK#

GND

12

+3.3V

TRDY#

GND

DEVSEL#

13

FRAME#

GND

IRDY#

+3.3V

14

GND

AD16

+3.3V

C/BE2#

15

AD18

+3.3V

AD17

GND

16

AD21

AD20

GND

AD19

17

+3.3V

AD23

AD22

+3.3V

18

IDSEL0 = AD28

GND

IDSEL1= AD29

IDSEL2 = AD30

19

AD24

C/BE3#

VI/O

IDSEL3 = AD31

20

GND

AD26

AD25

GND

21

AD29

+5V

AD28

AD27

22

+5V

AD30

GND

AD31

23

REQ0#

GND

REQ1#

VI/O

24

GND

REQ2#

+5V

GNT0#

25

GNT1#

VI/O

GNT2#

GND

26

+5V

CLK0

GND

CLK1

27

CLK2

+5V

CLK3

GND

28

GND

INTD#

+5V

RST#

29

+12V

INTA#

INTB#

INTC#

30

-12V

Reserved

Reserved

GND

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.2 BIOS Setup

16.2

BIOS Setup

16.2.1

Overview

BIOS Setup program
BIOS Setup program is stored in ROM BIOS. System configuration data are stored in
battery-backed RAM of the device.
SETUP can be used to define the hardware configuration (for example, the hard disk type)
and system properties. SETUP is also used to set the time and date of the realtime clock.

Changing the device configuration
Your device configuration is preset for operating with the included software. You should only
change the default values if you have modified the technical configuration your device, or if a
fault occurs when the unit is powered up.

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Detailed descriptions
16.2 BIOS Setup

16.2.2

Starting BIOS Setup

Starting BIOS Setup
Start the setup program as follows:
1. Reset the device (warm or cold restart).
In the figures shown, the default settings differ based on the device versions. With the
default setting of your device, the display shown below appears following power-on, for
example:

On completion of the POST, the BIOS gives you the opportunity of starting the SETUP
program. The following message appears on the screen:
PRESS F2 go to Setup Utility or
Press ESC go to Boot Manager
2. Press F2 key as long as BIOS prompt appears on screen.

114

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Detailed descriptions
16.2 BIOS Setup

16.2.3

BIOS Setup menus
The various menus and submenus are listed on the next pages. You can obtain information
on the selected SETUP item from the "Item-specific help" part of the respective menu.








Figure 16-2

BIOS SETUP menu (example)

① Header

④ Help window

② Menu bar

⑤ Command line

③ Selectable submenu

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Detailed descriptions
16.2 BIOS Setup

Menu layout
The screen is divided into four sections. In the top section ②, you can select the submenus
[Main] [Advanced] [Security] [Boot] [Version] [Exit]. You can select various settings or
submenus in the left middle section ③. Short help texts are displayed on the right ④ for
currently selected menu entries; the bottom section contains information for operator input.
The following figures represent examples of specific device configurations. The screen
content may deviate slightly depending on the equipment actually supplied.
You can move between the menu forms using the cursor keys [←] left and [→] right.

116

Menu

Description

Main

System functions are set here

Advanced

An extended system configuration can be set here

Security

Security functions are set here, for example, a password.

Boot

This is where the boot priority is specified.

Version

Information about the programming device (for example, release status) can be found
here.

Exit

Used for terminating and saving.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.2 BIOS Setup

16.2.4

Main menu

Figure 16-3

Main menu

Settings in the main menu
In the main menu, you can move up and down to select the following system configuration
boxes by means of the [↑] up and [↓] down cursor keys:
Field

Meaning

System Time

For viewing and setting the current time

System Date

For viewing and setting the current date

by submenus
Serial ATA Port 0

Type of installed drives

Serial ATA Port 1

Type of installed drives

Boot options

Used for setting the boot options

Keyboard Features

Used for setting the keyboard interface (Numlock)

Hardware Options

Used for setting the hardware options

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Detailed descriptions
16.2 BIOS Setup

System time and date
System Time and System Date indicate the current values. Once you have selected the
appropriate option, you can use the [+] and [-] keys to modify the time setting
Hour: Minute: Second

and for the date
Month/Day/Year

.
You can navigate through the entries within the date and time fields (for example, from hour
to minute) using the Enter key.

Serial ATA Port 0, Serial ATA Port 1

Figure 16-4

"Serial ATA Port 0" submenu (example)

Transfer Mode

Fast PIO

This field shows the transmission speed

Ultra DMA ATA-33

of the interface. The displayed value depends on the
type of drive connected.

Ultra DMA ATA-66
Ultra DMA ATA-100

118

Exit the submenu by pressing ESC.

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Detailed descriptions
16.2 BIOS Setup

"Boot Options" submenu

Figure 16-5

"Boot Options" submenu

Quick Boot Mode

Some hardware tests are skipped to speed up the boot sequence.

POST errors

The boot sequence is stopped if an error is detected during booting; you
must press F1 to acknowledge.
Never halt on
errors

Booting continues if errors occur

Halt on all errors Booting is stopped if an error is detected

Diagnostic screen

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

All without
keyboard

Booting is stopped if any error except a keyboard error
occurs

All without
kb/smart

Stop at any error, but not with a keyboard or S.M.A.R.T
storage media error.

Shows the diagnostics messages on the monitor during booting.

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Detailed descriptions
16.2 BIOS Setup

"Keyboard Features" submenu

Figure 16-6

"Keyboard Features" submenu

Numlock

On

Switches Numlock on or off following power on.

Off

120

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Detailed descriptions
16.2 BIOS Setup

"Hardware Options" submenu

Figure 16-7

"Hardware Options" field

The parameters of the interfaces present on the motherboard are set here.
Entry

Meaning

PCI - MPI / DP

Enabled

Sharing the MPI/DP interface. The resources are managed
by the BIOS PCI Plug and Play mechanism.

Disabled

The MPI/DP interface is disabled.

Onboard Ethernet 1/2

Enabled

The Ethernet port on the motherboard is enabled.

Disabled

The Ethernet port on the motherboard is disabled.

Ethernet 1/2 Address

Shows the individual Ethernet address.

Ethernet 1/2 Remote
Boot

Enabled

Booting via a connected LAN is possible.

Disabled

Booting via LAN is not possible.

Dual view DVI/CRT

Enabled

Dual view DVI/CRT is available via the DVI-I socket.

Disabled

Only one monitor can be enabled via the DVI/VGA socket.

Note
The second Ethernet interface support is OS dependent. For DOS based applications (e.g.
Image Creator), use the first Ethernet interface and disable the second Ethernet interface in
BIOS Setup. This is practical because some programs use the second Ethernet interface
because it is the first one found on the PCI bus.

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Detailed descriptions
16.2 BIOS Setup

16.2.5

Advanced Menu

Menu layout

Figure 16-8

Advanced Menu

Settings in the Advanced Menu
HPET - HPET support
Legacy USB support

Disabled

High Precision Event Timer is disabled

Enabled

High Precision Event Timer is enabled

Disabled

Disables Legacy Universal Serial Bus support
Booting via USB media is not possible: but USB keyboard and
USB mouse work.

Enabled

Enables Legacy Universal Serial Bus support
Booting via USB media is possible and the USB keyboard and
USB mouse work.
The USB Boot function must be enabled to allow booting from
a USB device, or if the system is to be operated without USB
support with a USB keyboard or mouse.

SafeCard functions

Enabled

Watchdog reset is enabled.

Disabled

Watchdog reset is disabled.

The relevant driver and the application must be started for operation of the
monitoring functions.

122

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Detailed descriptions
16.2 BIOS Setup

"IO Device Configuration" submenu

Figure 16-9

"IO Device Configuration" submenu

Internal COM 1 / COM 2

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Disabled

COM 1 or COM 2 is always disabled.

Auto

BIOS switches on the COM. Resources are assigned
in the OS per reconfiguration.

Enabled

COM 1 or COM 2 is always enabled. BIOS assigns
resources to COM.

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Detailed descriptions
16.2 BIOS Setup

"SATA Configuration" submenu

Figure 16-10 "SATA Configuration" submenu

SATA Controller

[Enabled]
[Disabled]

Disables or enables the SATA controller

SATA Controller mode

[Enhanced]

Serial ATA Ports 0/1 work in Legacy Mode.
Serial ATA Ports 4/5 work in Native IDE Mode.

124

Native PCI

Serial ATA Ports 0/1/4/5 work in Native IDE Mode.

AHCI

Serial ATA Ports 0/1 work in AHCI Mode (only relevant
for IPC427C).

AHCI OpRom
Support

Serial ATA Ports 0/1/4/5 work in AHCI Mode with the
ROM support option (setting for Panel PC; not relevant
for IPC427C).

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.2 BIOS Setup

16.2.6

Security menu
You can only edit the fields enclosed in square brackets. Two passwords can be assigned to
protect your PC from unauthorized use. The Supervisor password can be used to restrict
access to the hard disks.

Figure 16-11 "Security" menu (example)
Supervisor
Password
User password

Set Supervisor
Password
Power on
password

Installed

Certain Setup fields are configurable by the user,
including the user password.

Not installed

The password is disabled.

Installed

Certain setup fields can be changed by the user,
including the user password.

Not installed

The password is disabled.

This field opens the password input dialog. Authorized logged on users can
change the supervisor password, or delete and deactivate it by pressing
"Return."
Enabled

Password must be entered to boot.

Disabled

Password must be entered to access BIOS Setup.

User Access Level View only

Set User
Password

Setup is accessible, but fields cannot be changed.

Limited

Some setup entries can be changed.

Full

All setup entries can be changed, except for the
supervisor password.

This field opens the password input dialog. Logged on users can change the
password, or clear and deactivate it by pressing "Return."

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Detailed descriptions
16.2 BIOS Setup

16.2.7

Boot menu

This menu allows you to assign a priority for the boot devices.

Figure 16-12 "Boot" menu

126

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Detailed descriptions
16.2 BIOS Setup

Legacy
Specifies the boot sequence for boot devices with Legacy operating systems.

Figure 16-13 "Legacy" submenu

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Detailed descriptions
16.2 BIOS Setup

Figure 16-14 "Boot Type Order" field

This screen shows all possible legacy boot types. The boot type with highest boot priority is
shown at the top. To change the sequence:
Select the boot source with the ↑↓ keys, move to the desired position with + or -.

128

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Detailed descriptions
16.2 BIOS Setup

Note
You can open the Boot menu and select the boot volume by pressing the ESC key during
system startup.

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Detailed descriptions
16.2 BIOS Setup

16.2.8

Version menu

Keep this information at hand if customer support has technical questions about your
system.

Figure 16-15 Version menu (example)

130

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Detailed descriptions
16.2 BIOS Setup

16.2.9

Exit Menu

You always exit BIOS Setup in this menu.

Figure 16-16 Exit menu

Exit Saving Changes

All changes are saved and the system is restarted with the new
parameters.

Exit Discarding Changes

All changes are discarded and the system is restarted with the old
parameters.

Load Setup Defaults

The default values are loaded.

Discard Changes

All changes are discarded.

Save Changes

All changes are saved

Profiles

Standard

The BIOS settings are backed up to buffered CMOS

User

The BIOS settings are saved in the non-volatile
FLASH memory.

Manufacturer

This setting is only used for production purposes. Do
not use.

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Detailed descriptions
16.2 BIOS Setup

16.2.10

Default BIOS Setup entries

Documenting your device configuration
If you have changed any default settings in Setup, you can enter them in the following table.
You can then refer to these entries for any future hardware modifications.
Note
Print out the table below and keep the pages in a safe place once you made your entries.

BIOS Setup default settings
System parameters

Defaults

Custom entries

Main
System Time

hh:mm:ss

System Date

MM/DD/YYYY

Serial ATA Port 0, Serial ATA Port 1
Type
32-bit I/O
Block Mode
Transfer Mode
Security Mode

Boot options
Quick Boot Mode

Enabled

POST errors

All without keyboard

Diagnostic screen

Enabled

Keyboard Features
Numlock

On

Hardware Options

132

PCI - MPI/DP 1)

Enabled

Internal CAN 2)

Enabled

CAN bus I/O address 2)

5400

On-board Ethernet 1

Enabled

Ethernet 1 Address

00.0E.8C.xxxxxx

Ethernet 1 Remote Boot

Disabled

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Detailed descriptions
16.2 BIOS Setup
Hardware Options
On-board Ethernet 2

Enabled

Ethernet 2 Address

00.0E.8C.xxxxxx

Ethernet 2 Remote Boot

Disabled

Dual view DVI/CRT

Disabled

1) Only

2) Only

for models with PROFIBUS
with models with CAN bus

Advanced
HPET - HPET support

Enabled

Legacy USB support

Enabled

SafeCard functions

Enabled

IO device configuration
Internal COM 1

Auto

Internal COM 2

Auto

SATA Configuration
SATA Controller

Enabled

SATA Controller mode

Enhanced

Security
Supervisor Password

Not installed

User password

Not installed

Set Supervisor Password
Power on password
User Access Level
Set User Password

Boot
Legacy Boot Devices
EFI Boot Devices

Legacy Boot Type Order
Boot menu

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Standard

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Detailed descriptions
16.2 BIOS Setup

Version

134

SIMATIC PC

IPC427C
PROFIBUS

BIOS Version

V12.01.xx

BIOS Number

A5E02316088-ES0xx

InsideH20 Version

Montevina.03.56.37.20xx

MPI / DP Firmware ID

xx

FPGA Revision ID

xx

Processor Type

Intel® Core™2 Duo CPU
U9300 @ 1.20GHz

CPU ID

00676

Code Revision

0C

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.3 System resources

16.3

System resources

16.3.1

Currently allocated system resources

All system resources (hardware addresses, memory configuration, allocation of interrupts,
DMA channels) are assigned dynamically by the Windows OS, depending on the hardware
configuration, drivers and connected external devices. You can view the current
configuration of system resources or possible conflicts with the following operating systems:
Windows Embedded
Standard 2009

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Start > Run : In the Open dialog, enter msinfo32and confirm with OK

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Detailed descriptions
16.3 System resources

16.3.2

System resources used by the BIOS/DOS
The following tables and pictures describe the system resources for the factory state of the
device.

16.3.2.1

PCI Interrupt Lines
The interrupts are assigned to devices by BIOS. Exclusive non-shared interrupts are
available for the first two PCI-104 or PC/104-Plus slots as well as for DP12 and the first
Ethernet interface.
This means that applications or realtime operating system extensions can operate these
devices exclusively and with high-performance without having to share the interrupt with
other devices.
Table 16- 1

Interrupt sharing in APIC mode

Interrupt

136

Interrupt type

IRQ0

System Timer / HPET

ISA exclusive

IRQ1

PS/2 keyboard controller emulation

ISA exclusive

IRQ2

Interrupt controller 2

ISA exclusive

IRQ3

Reserved for Com Port 2 (COM2)

ISA exclusive (COM2)

IRQ4

Com Port 1 (COM1)

ISA exclusive

IRQ5

Free

IRQ6

Reserved

IRQ7

Free

IRQ8

Realtime clock / HPET

IRQ9

ACPI-SCI (system control interrupt)

IRQ10

CAN (optional) or free

IRQ11

Free

IRQ12

PS/2 mouse controller emulation

ISA exclusive

IRQ13

Coprocessor

ISA exclusive

IRQ14

Primary IDE Channel (enhanced mode)

ISA exclusive

IRQ15

Secondary IDE Channel (enhanced mode)

ISA exclusive

IRQ16

Graphics, PCI-Express Bridge, LAN2, SATA
Controller 2 (enhanced / native IDE mode)

PCI shared

IRQ17

LAN1 exclusive

PCI exclusive

IRQ18

SATA-AHCI Controller (AHCI mode), SATA
Controller 1 (native IDE mode)

PCI shared

IRQ19

DP12/MPI or PROFINET (optional)

PCI exclusive

IRQ20

PCI104 Slot 1

PCI exclusive

IRQ21

PCI104 Slot 2

PCI exclusive

IRQ22

PCI104 Slot 3, USB-UHCI Controller 1-3 (USB1.1),
USB-EHCI Controller 1 (USB2.0)

PCI shared

IRQ23

PCI104 Slot 3, USB-UHCI Controller 4-6 (USB1.1),
USB-EHCI Controller 2 (USB2.0)

PCI shared

ISA exclusive
ISA exclusive (CAN)

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.4 I/O Address Areas

16.4

I/O Address Areas

16.4.1

Overview of the internal module registers

Overview of the internal module registers
The following addresses are used for the internal registers:
Addresses

Input/output unit

I/O 062h

Watchdog enable register / 066h select register (Page 138)

I/O 066h

Watchdog trigger register (Watchdog enable register bit 2=0) (Page 138)
CAN base address register (Watchdog enable register bit 2=1) (Page 139)

I/O 404Eh - 404Fh

Output register LED 1/2 and SF LED / RUN/STOP LED (Page 140)

I/O 50Fh

Battery status register (read-only) (Page 140)

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

137

Detailed descriptions
16.4 I/O Address Areas

16.4.2

Watchdog enable register / 066h select register (read/write, address 062h)

Meaning of the bits
Watchdog enable register / 066h select register (r/w address 062h)
Bit
7

Meaning of the bits
6

5

4

3

2

1

0
Watchdog enable bit (WDE)
0

Watchdog circuit disabled

1

Watchdog circuit enabled
Watchdog Mode

0

Standard

1

Macro
066h select register selection

0

066h is Watchdog trigger register

1

066h is CAN base address register
Scaler watchdog time (Normal/Macro)

0

0

0

94 ms / 2 s (default)

0

0

1

210 ms / 4 s

0

1

0

340 ms / 6 s

0

1

1

460 ms / 8 s

1

0

0

590 ms / 16 s

1

0

1

710 ms / 32 s

1

1

0

840 ms / 48 s

1

1

1

960 ms / 64 s
Trigger red Watchdog LED

0

Red LED (WD) off

1

Red LED (WD) on
Watchdog error / Display and reset

16.4.3

0

WD inactive

1

WD triggered
Reset LED after watchdog alarm
(Bit 7 = write 1)

Watchdog trigger register (read only, address 066h)

Watchdog trigger register
The watchdog is triggered by a read action (address 066h) by this register. The result of the
read access can be disregarded (i.e., dummy read).

138

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.4 I/O Address Areas

16.4.4

CAN base address register (write only, address 066h)

A 512 byte window is created in the I/O area for the CAN controller (Philips SJA1000). The
block itself only needs 32 or 128 bytes of this depending on the operating mode. The
address window can be selected in 1024 byte steps between 4000h and 7C00h through the
CAN base address register (write only, address 066h).
A limited selection can be preset in the BIOS Setup.
Note
The CAN base address register shares its I/O address with other registers. The watchdog
enable register / 066h select register therefore must be selected before access.

Meaning of the bits
CAN base address register (write only, address 066h, Address register selection 1)
Bit
7
0

Description
6

5

4

3

2

1

1

0

0

0

Reserved (Write: 00)
Reserved (Write:01)

0

0

0

0

40h

.

.

.

.

.

.

.

.

.

.

1

1

1

1

7Ch

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Sets the high byte of the CAN base address
01nnnn00

139

Detailed descriptions
16.4 I/O Address Areas

16.4.5

Output register LED 1 / 2 (read/write, address 404Eh)

Meaning of the bits
Output register LED 1 / 2 (read/write address 404Eh)
Bits
15

14

13 - 8

7

6

5-0

1

1

LED L1 / SF dark (default)

1

0

LED L1 / SF lights yellow

1

LED L1 / SF lights red (= group fault)

0
1

1

LED L2 / R/S dark (default)

1

0

LED L2 / R/S lights yellow (= STOP)

0

1
xxxxxx

LED L2 / R/S lights green (= RUN)
xxxxxx

Reserved (read/write)

Note
The L1 and L2 LEDs indicate by flashing alternatively yellow the progress of the BIOS selftest during the device startup. When the BIOS self-test is completed, the L1 and L2 LEDs go
dark.

140

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Detailed descriptions
16.4 I/O Address Areas

16.4.6

Battery status tab (read-only, address 50Fh)

The status of the CMOS battery is monitored; the status (two-tier) can be read from the
battery status register.

Meaning of the bits
Battery status register (read-only, address 50Fh)
Bit

Description

7

6

5

4

3

0

0

CMOS battery capacity is still sufficient.

1

0

CMOS battery capacity is exhausted (remaining capacity is
sufficient for approx. one month)

1

1

CMOS battery is empty

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

2

1

0

141

Detailed descriptions
16.4 I/O Address Areas

16.4.7

SRAM address register

The battery-buffered SRAM uses a 2 MB memory address area, which can be read via the
PCI register.

Meaning of the bits
SRAM address register

142

PCI register address:

PCI register content:

SRAM base address register

SRAM memory address (default)

Length of the memory area

8010 2010h

9040 0000h
Address is assigned dynamically
(depending on device)

20 0000h

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

A

Appendix
A.1

Guidelines and declarations

Notes on the CE Label
The following applies to the SIMATIC product described in this
documentation:

EMC directive
The devices meet the requirements for the EC directive "2004/108/EEC Electromagnetic
Compatibility," and the following fields of application applies according to this CE label:
Area of application

Requirement for
Emitted interference

Immunity to interferences

Residential area, business and
trade areas and small businesses.

EN 61000-6-3: 2007

EN 61000-6-1: 2007

Industry

EN 61000-6-4: 2007

EN 61000-6-2: 2005

Declaration of conformity
The EC declaration of conformity and the corresponding documentation are made available
to authorities in accordance with the EC directives stated above. Your sales representative
can provide these on request.

Note the installation guidelines
The installation guidelines and safety instructions given in this documentation have to be
noted during commissioning and operation.

Connecting peripherals
Noise immunity requirements to EN 61000-6-2 / IEC 61000-6-2 are met if connected
peripherals are suitable for industrial applications. Peripheral devices are only be connected
via shielded cables.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

143

Appendix
A.2 Certificates and approvals

A.2

Certificates and approvals

DIN ISO 9001 certificate
The Siemens quality management system for all production processes (development,
production and sales) meets DIN ISO 9001:2000 requirements.
This has been certified by DQS (the German society for the certification of quality
management systems).
Q-Net certificate no.: DE-001108 QM

Software License Agreement
The device is shipped with preinstalled software. Please observe the respective license
agreements.

Approvals for the USA, Canada and Australia
Product safety
The following approvals are available for the device:
Underwriters Laboratories (UL) according to Standard UL 60950-1, File E115352 and
Canadian National Standard CAN/CSA-C22.2 No. 60950-1 (I.T.E) or according to
UL508, File E85972 and Canadian National Standard CAN/CSA-C22.2 No. 142
(IND.CONT.EQ) or according to Canadian National Standard CAN/CSA-C22.2
No. 14-05

EMC
USA
Federal Communications
Commission
Radio Frequency
Interference Statement

144

This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

Shielded Cables

Shielded cables must be used with this equipment to maintain compliance
with FCC regulations.

Modifications

Changes or modifications not expressly approved by the manufacturer
could void the user's authority to operate the equipment.

Conditions of Operations

This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Appendix
A.2 Certificates and approvals

CANADA
Canadian Notice

This Class A digital apparatus complies with Canadian ICES-003.

Avis Canadian

Cet appareil numérique de la classe B est conforme à la norme NMB-003
du Canada.

AUSTRALIA
This product meets the requirements of the AS/NZS CISPR 22.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

145

Appendix
A.3 Service and support

A.3

Service and support

Local information
Contain your Siemens representative (http://www.siemens.com/automation/partner) if you
have questions about the products described here.

Technical documentation for SIMATIC products
You can find additional documentation for SIMATIC products and systems in the Internet:
SIMATIC Guide manuals (http://www.siemens.com/simatic-tech-doku-portal)

Easy shopping at the mall
You can find the online catalog and order system under:
Industrial Automation and Drive Technologies (http://mall.automation.siemens.com)

Training center
All the training options are listed at:
SITRAIN homepage (http://www.sitrain.com)
Find a contact at: Tel. + 49 911 895 3200

Technical support
You can contact technical support for all Industry Automation and Drive Technologies
products by:
● Phone: +49 180 5050 222
● Fax: +49 180 5050 223
● Internet: Online support request form: (http://www.siemens.com/automation/supportrequest)
When you contact the customer support, please have the following information for the
technician on hand:
● BIOS version
● Order No. (MLFB) of the device
● Installed additional software
● Installed additional hardware

Online Service & Support
Information about the product, Support and Service, right through to the Technical Forum,
can be found at: Industry Automation and Drive Technologies - Homepage
(http://www.siemens.com/automation/service&support)

After-sales information system for SIMATIC PC / PG
Information about contacts, drivers, and BIOS updates, FAQs and Customer Support can be
found at: After-sales information system for SIMATIC PC/PG (http://www.siemens.com/asis)

146

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

ESD guidelines
B.1

B

ESD Guidelines

Definition of ESD
All electronic modules are equipped with large-scale integrated ICs or components. Due to
their design, these electronic elements are highly sensitive to overvoltage, and thus to any
electrostatic discharge.
The electrostatic sensitive components/modules are commonly referred to as ESD devices.
This is also the international abbreviation for such devices.
ESD modules are identified by the following symbol:

CAUTION
ESD devices can be destroyed by voltages well below the threshold of human perception.
These static voltages develop when you touch a component or electrical connection of a
device without having drained the static charges present on your body. The electrostatic
discharge current may lead to latent failure of a module, that is, this damage may not be
significant immediately, but in operation may cause malfunction.

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

147

ESD guidelines
B.1 ESD Guidelines

Electrostatic charging
Anyone who is not connected to the electrical potential of their surroundings can be
electrostatically charged.
The figure below shows the maximum electrostatic voltage which may build up on a person
coming into contact with the materials indicated. These values correspond to IEC 801-2
specifications.
3RZHULQN9
N9

















 6\QWKHWLFPDWHULDO
 :RRO
 $QWLVWDWLFPDWHULDOIRUH[DPSOHZRRG
RUFRQFUHWH





          

Figure B-1

5HODWLYHKXPLGLW\LQ

Electrostatic voltages on an operator

Basic protective measures against electrostatic discharge
● Ensure good equipotential bonding:
When handling electrostatic sensitive devices, ensure that your body, the workplace and
packaging are grounded. This prevents electrostatic charge.
● Avoid direct contact:
As a general rule, only touch electrostatic sensitive devices when this is unavoidable (e.g.
during maintenance work). Handle the modules without touching any chip pins or PCB
traces. In this way, the discharged energy can not affect the sensitive devices.
Discharge your body before you start taking any measurements on a module. Do so by
touching grounded metallic parts. Always use grounded measuring instruments.

148

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

C

List of abbreviations
C.1

Abbreviations

Abbreviation

Term

Meaning

AC

Alternating current

Alternating current

ACPI

Advanced Configuration and Power
Interface

PLC

Programmable controller

AGP

Accelerated Graphics Port

High speed bus system

AHCI

Advanced Host Controller Interface

Standardized controller interface for SATA
devices. This is supported in Microsoft
Windows XP as of SP1 and IAA driver.

APIC

Advanced Programmable Interrupt
Controller

Extended programmable interrupt controller

APM

Advanced Power Management

Tool for monitoring and reducing power
consumption of the PC

AS

Automation system

ASIS

After Sales Information System

AT

Advanced Technology

ATA

Advanced Technology Attachment

ATX

AT-Bus-Extended

AWG

American Wire Gauge

US standard for the cable diameter

BIOS

Basic Input Output System

Basic Input Output System

CAN

Controller Area Network

CD-ROM

Compact Disc – Read Only Memory

Removable storage medium for large data
volumes

CD-RW

Compact Disc – Rewritable

Rewritable CD

CE

Communauté Européenne (CE symbol)

The product is in conformance with all applicable
EC directives

CF

Compact Flash

CGA

Color Graphics Adapter

Standard monitor interface

CLK

Clock pulse

Clock signal for controllers

CMOS

Complementary Metal Oxide
Semiconductors

Complementary metal oxide semiconductors

COA

Certificate of authentication

Microsoft Windows Product Key

CoL

Certificate of License

License authorization

COM

Communications Port

Term for the serial interface

CP

Communication Processor

Communication computer

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

149

List of abbreviations
C.1 Abbreviations
Abbreviation

Term

Meaning

CPU

Central Processing Unit

CPU

CRT

Cathode Ray Tube

CSA

Canadian Standards Association

Canadian organization for tests and certifications
according to own or binational standards (with UL
/ USA) standards

CTS

Clear To Send

Clear to send

DRAM

Dynamic Random Access Memory

DC

Direct Current

DC current

DCD

Data Carrier Detect

Data carrier signal detection

DMA

Direct Memory Access

Direct memory access

DOS

Disk Operating System

Operating system without GUI

DP

Distributed I/Os

DQS

Deutsche Gesellschaft zur Zertifizierung
von Qualitätsmanagement mBH

DDRAM

Double Data Random Access Memory

Memory chip with high-speed interface

DSR

Data Set Ready

Ready for operation

DTR

Data Terminal Ready

Data terminal is ready

DVD

Digital Versatile Disk

Digital versatile disk

DVI

Digital Visual Interface

Digital display interface

DVI-I

Digital Visual Interface

Digital display interface with digital and VGA
signals

ECC

Error Correction Code

Error correction code

ECP

Extended capability port

Extended parallel port

EGA

Enhanced Graphics Adapter

PC to monitor interface

ESD

Components sensitive to electrostatic
charge

DM

Electronic Manual

EIDE

Enhanced Integrated Drive Electronics

An enhancement of the IDE standard

EISA

Extended Industry Standard Architecture

Extended ISA standard

EMM

Expanded Memory Manager

Manages memory expansions

EM64T

Extended Memory 64 technology

EN

European standard

EPROM / EEPROM

Erasable Programmable Read-Only
Memory / Electrically Erasable
Programmable Read-Only Memory

Plug-in submodules with EPROM/EEPROM chips

EPP

Enhanced Parallel Port

Bi-directional Centronics interface

ESC

Escape character

Control character

EWF

Enhanced Write Filter

FAQ

Frequently Asked Questions

FAQs

FAT 32

File Allocation Table 32-bit

32-bit file allocation table

FBWF

File-Based Write Filter

FD

Floppy disk

FSB

Front Side Bus

GND

Ground

150

Disk drive, 3.5"
Chassis ground

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

List of abbreviations
C.1 Abbreviations
Abbreviation

Term

Meaning

HD

Hard disk

Hard disk

HDA

High Definition Audio

HDD

Hard Disk Drive

HU

Height unit

HMI

Human Machine Interface

HORM

Hibernate Once - Resume Many

HT

Hyper-Threading

HDD
User interface

HTML

Hyper Text Markup Language

Script language for creating Internet pages.

HTTP

Hypertext Transfer Protocol

Protocol for data transfer on the Internet

Hardware

Hardware

I/O

Input/Output

IAA

Intel Application Accelerator

IDE

Integrated Device Electronics

Data input/output on computers

IEC

International Electronical Commission

IGD

Integrated Graphics Device

IP

Ingress Protection

Degree of protection

IR

Infrared

Infrared

IRDA

Infrared Data Association

Standard for data transfer via IR module

IRQ

Interrupt Request

Interrupt request

ISA

Industry Standard Architecture

Bus for expansion modules

ITE

Information Technology Equipment

L2C

Level 2 cache

LAN

Local Area Network

Computer network that is limited to a local area.

LCD

Liquid Crystal Display

Liquid crystal display

LEDs

Light Emitting Diode

Light emitting diode

LPT

Line Printer

Printer port

LVDS

Low Voltage Differential Signaling

LW

Drive

MAC

Media access control

Media access control

MC

Memory Card

Memory card in credit card format

MLFB

Machine-readable product designation

MMC

Micro Memory Card

MPI

Multipoint-capable interface for
programming devices

MS-DOS

Microsoft Disc Operating System

MTBF

Mean Time Between Failures

MUI

Multilanguage User Interface

NA

Not Applicable

NAMUR

Normenarbeitsgemeinschaft for Mess- und
Regelungstechnik in der chemischen
Industrie (standardization body for
instrumentation and control technology in
the chemicals industry)

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Memory card of the format 32 mm x 24.5 mm

Language localization in Windows

151

List of abbreviations
C.1 Abbreviations
Abbreviation

Term

Meaning

NC

Not Connected

Not connected

NCQ

Native Command Queuing

Automatic re-sorting of the file and disk access,
for increased performance

NEMA

National Electrical Manufacturers
Association

Syndicate of manufacturers of electrical
components in the USA

NMI

Non Maskable Interrupt

Interrupt the processor can not reject

NTFS

New Techniques File System

Secure file system for Windows versions (2000,
XP, Vista)

ODD

Optical Disk Drive

OPC

OLE for Process Control

PATA

Parallel ATA

Standardized interface for industrial processes

PC

Personal computer

PCI

Peripheral Component Interconnect

High-speed expansion bus

PCIe

Peripheral Component Interconnect
express

High-speed serial, differential full-duplex PtP
interface with high data rate.

PCMCIA

Personal Computer Memory Card
International Association

PI

Protective Earth

PEG

PCI Express Graphics

PG

Programming device

Protective conductor

PIC

Programmable Interrupt Controller

POST

Power On Self Test

Programmable interrupt controller

PXE

Preboot Execution Environment

Software for running new PCs without hard disk
data via the network

RAID

Redundant Array of Independent Disks

Redundant hard disk array

RAL

Restricted Access Location

Installation of device in operating facilities with
restricted access - for example, a locked
switchgear cabinet

RAM

Random Access Memory

RI

Ring Input

ROM

Read-Only Memory

RS 485

Reconciliation Sublayer 485

Bi-directional bus system designed for up to 32
nodes

RTC

Real Time Clock

Real-time clock

RTS

Reliable Transfer Service

Request to send

RxD

Receive Data

Data transfer signal

SATA

Serial Advanced Technology Attachment

SCSI

Small Computer System Interface

SDRAM

Synchronous DRAM

Incoming call

SELV

Safety Extra Low Voltage

SLC

Second Level Cache

SMART

Self Monitoring Analysis and Reporting
Technology

Hard disk error diagnostics program

SMS

Short Message Service

Short message via telecommunication network

SNMP

Simple Network Management Protocol

Network protocol

152

Safety extra low voltage

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

List of abbreviations
C.1 Abbreviations
Abbreviation

Term

SO-DIMM

Small Outline Dual Inline Memory Module

SOM

SafeCard on Motherboard (SOM)

SPP

Standard Parallel Port

SSD

Solid State Drive

SVGA

Super Video Graphics Array

SVP

Serial number of the device

SW

Software

Meaning

Synonym for parallel port
Enhanced VGA standard with at least 256 colors

TCO

Total Cost of Ownership

TFT

Thin-Film-Transistor

Type of LCD flat-screen

TTY

Tele Type

Asynchronous data transfer

TxD

Transmit Data

Data transfer signal

TWD

Watchdog Time

Watchdog monitoring time

UL

Underwriters Laboratories Inc.

US organization for tests and certifications
according to own or binational standards (with
CSA / Canada) standards

UMA

Unified Memory Architecture

Video memory

URL

Uniform Resource Locator

Designation of the full address of an Internet
page

USB

Universal Serial Bus

UXGA

Ultra Extended Graphics Array

V.24

Graphic standard, maximum resolution
1600x1200 pixels.
ITU-T standardized recommendation for data
transfer via serial ports

VDE

Verein deutscher Elektrotechniker (Union
of German Electrical Engineers)

VGA

Video Graphics Array

VRM

Voltage Regulator Module

VT

Virtualization Technology

W2k

Windows 2000

WAV

Wave Length Encoding

Loss-free file format for audio data

WD

Watchdog

Program monitoring with error detection and
alarming.

WLAN

Wireless LAN

LWireless local area network

WoL

Wake on Local Area Network

WWW

World Wide Web

XGA

Extended Graphics Array

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Video adapter which meets industrial standard
Intel technology with which a virtually closed
environment can be made available.

Graphic standard, maximum resolution 1024x768
pixels.

153

List of abbreviations
C.1 Abbreviations

154

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Glossary
AHCI mode
AHCI is a standardized method to address the SATA controller. AHCI describes a structure
in the RAM, which contains a general area for control and status, as well as a command list.

APIC mode
Advanced peripheral interrupt controller. 24 interrupt lines are available.

ATAPI CD-ROM Drive
AT Bus Attachment Packet Interface (connected to AT bus) CD-ROM drive

Automation system (AS)
A programmable controller (PLC) of the SIMATIC S7 system consist of a central controller,
one or several CPUs, and various I/O modules.

Backup
Duplicate of a program, data medium or database, used either for archiving purposes or for
the protection of vital and non-replaceable data against loss when the working copy is
corrupted. Certain applications automatically generate backup copies of data files, and
manage both the current and the previous versions on the hard disk.

Baud
Physical unit for the step speed in signal transmission. Defines the number of transferred
signal states per second. With only two states, one baud is equivalent to a transmission rate
of 1 bps.

BEEP code
If the BIOS detects a boot error, it outputs an audible warning based on the current test
result.

Boot disk
A boot disk is a bootstrap disk with "Boot" sector. This can be used to load the operating
system from the disk.

Cache
High-speed access buffer for interim storage (buffering) of requested data.
SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

155

Glossary

CE marking
Communauté Européene The CE mark confirms compliance of the product with
corresponding EC Directives, for example, with the EMC Directive.

Chipset
Located on the motherboard, connects the processor with the RAM, the graphics controller,
the PCI bus, and the external interfaces.

Cold restart
A start sequence, starting when the computer is switched on. The system usually performs
some basic hardware checks within the cold start sequence, and then loads the operating
system from the hard disk to work memory -> boot

COM interface
The COM interface is a serial V.24 interface. The interface is suitable for asynchronous data
transfer.

Compact Flash cards (CF)
Compact Flash is a digital storage medium in card format and without moving parts. The CF
card contains the non-volatile memory and the controller. The interface of the CF card
corresponds with the IDE interface. CF cards can be operated without additional electronics
on PCMCIA or IDE hard disk controllers using a plug and socket adapter. There are two
design forms: CF-I (42.6 x 36.4 x 3.3 mm) and CF-II (42.8 x 36.4 x 5 mm).

Configuration files
These are files containing data which define the configuration after restart. Examples of such
files are CONFIG.SYS, AUTOEXEC.BAT and the registry files .

Configuration software
The configuration software updates the device configuration when new modules are installed
. This is done either by copying the configuration files supplied with the module or by manual
configuration using the configuration utility.

Controller
Integrated hardware and software controllers that control the functions of certain internal or
peripheral devices (for example, the keyboard controller).

156

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Glossary

Device configuration
The configuration of a PC or programming device contains information on hardware and
device options, such as memory configuration, drive types, monitor, network address, etc.
The data are stored in a configuration file and enable the operating system to load the
correct device drivers and configure the correct device parameters. . If changes are made to
the hardware configuration, the user can change entries in the configuration file using the
SETUP program. .

Disc-at-once
With this burning technique, data are written to a CD in a single session, and the CD is then
closed. Further write access is then no longer possible.

Drivers
Program parts of the operating system. They adapt user program data to the specific formats
required by I/O devices such as hard disk, printers, and monitors.

Dual Core CPU
Dual-core processors significantly increase the speed of computing and program execution
compared to the previous generation of single-core processors with hyperthreading
technology.

EMC directive
Directive concerning Electromagnetic Compatibility. Compliance is confirmed by the CE
symbol and the EC certificate of conformity.

Energy management
The energy management functions of a modern PC allow individual control over the current
consumption of vital computer components (e.g. of the monitor, hard disk and CPU), by
restricting their activity based on the current system or component load. Energy
management is of particular importance for mobile PCs.

Energy options
The energy options can be used to reduce energy consumption of the computer, while
keeping it ready for immediate use. This can be configured in Windows by selecting Settings
> Control Panel > Energy options.

Enhanced Write Filter (EWF)
Configurable write filter that allows you, for example, to boot Windows Embedded Standard
from write-protected media (such as CD-ROM), to write protect individual partitions and
adapt the performance of the file system to your needs (when using Compact Flash cards).

SIMATIC IPC427C
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Glossary

ESD directive
Directive for using electrostatic sensitive components.

Ethernet
Local network (bus structure) for text and data communication with a transfer rate of
10/100/1000 Mbps.

File Based Write Filter (EWF)
Configurable write filter to protect individual files from write access.

Formatting
Basic partitioning of memory space on a magnetic data medium into tracks and segments.
Formatting deletes all data on a data medium. All data media must be formatted prior to their
first use.

Gender changer
Using the gender changer (25-pin / 25-pin), the COM1/V24/AG interface of the SIMATIC PC
family can be converted to the usual 25-pin male connector.

HORM
Hibernate once, resume many is a method for fast booting from a single Hibernate file that
only needs to be created once. HORM ensures restoration of a uniform, saved system state
when booting. This reduces the writing to a CompactFlash medium to a minimum, for
example, when starting up and shutting down Windows Embedded Standard 2009.

Hot plug
The SATA interface gives the device's hard drive system hot plugging capability. Prerequisite
for this configuration is a RAID1 system with SATA RAID controller (onboard, or slot
module), and at least two SATA removable cartridges. The advantage of hot plugging is that
defective hard disks can be replaced without having to reboot the computer.

Hub
A term in network technology. In a network, a device joining communication lines at a central
location, providing a common connection to all devices on the network.

Hyper Threading
HT technology (multi-threading) enables the parallel computing of processes. HT is only
effective when all relevant system components, such as processors, operating systems and
applications are supported.

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Glossary

IGD
Integrated Graphics Device. Graphics interface integrated in the chipset.

Image
This refers to the image, for example, of hard disk partitions saved to a file in order to restore
them when necessary.

Intel VT
The Intel Virtualization Technology (IVT) is the implementation of a secure closed
environment for applications. Special (visualization) software an a VT-capable processor is
required for its use.

InterfaceInterface
See Interface
● Physical interconnection (cable) of hardware elements such as PLCs, PCs, programming
devices, printers or monitors.
● Interface for interactive software applications.

InterfaceInterface
See Interface
● Physical interconnection (cable) of hardware elements such as PLCs, PCs, programming
devices, printers or monitors.
● Interface for interactive software applications.

Interface, multi-point
MPI is the programming interface of SIMATIC S7/M7. Allows remote access to
programmable modules, text-based displays and OPs from central locations. The MPI nodes
can intercommunicate.

LAN
Local Area Network: LAN is a local network that consists of a group of computers and other
devices that are distributed across a relatively restricted range and are linked with
communication cables. The devices connected to a LAN are called nodes. The purpose of
networks is the mutual use of files, printers or other resources.

Legacy USB support
Support of USB devices (e.g. mouse, keyboard) on the USB ports without driver.

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Glossary

License key
The license key represents the electronic license stamp of a license. Siemens provides the
license keys for protected software.

License key disk
The license key disk contains the authorizations or license keys required to enable protected
SIMATIC software.

Low-voltage directive
EC Product Safety Directive relating to the safety of products which are operated on low
voltage (50 VAC to 1000 VAC, 70 VDC to 1500 VDC) and not specified in other directives.
Compliance is confirmed by the CE symbol and the EC certificate of conformity.

LPT interface
The LPT interface (Centronics interface) is a parallel interface that can be used to connect a
printer.

Memory card
Memory cards in credit card format. Memory for user programs and parameters, for
example, for programmable modules and CPs.

Module
Modules are plug-in units for PLCs, programming devices or PCs. They are available as
local modules, expansion modules, interfaces or mass storage (Mass storage module).

Module retainer
The module retainer is used to fasten modules and ensure safe contact and transport.
Shocks and vibrations especially affect large, heavy modules. It is therefore recommended
to use the module retainer for this type of module. There are also short, compact and light
modules on the market. The module retainer was not designed for these modules because
the standard fastening is sufficient for them.

Motherboard
The motherboard is the core of the computer. Here, data are processed and stored, and
interfaces and device I/Os are controlled and managed.

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Glossary

NEC Class 2
The "NEC", National Electrical Code, is the USA collection of regulations that generally
correspond to German VDE 0100 standards. All USA standards governing the safety of
electrical equipment and corresponding "deviations" in IEC standards are based on NEC in
terms of their country-specific requirements.
NEC Class 2 specifies higher safety requirements for protection against electric shock and
National Fire Protection Association (NFPA) requirements for fire protection. Power supplies
operating within the range from 20 VDC to 30 VDC must be equipped with an internal current
limiting circuit which safely prevents output power higher than 100 VA.

Operating system
Generic term which describes all functions for controlling and monitoring user program
execution, distribution of system resources to the user programs and the operating mode in
cooperation with the hardware (for example Windows XP Professional).

Packet writing
The CD-RW is used as a disk medium. The CD can then be read only by packet–writing
compatible software or has to be finalized. Finalization of a CD closes the CD within an
ISO9660 shell. You can still write to the CD-RW several times in spite of finalization. Not all
CD drives can read packet-written CDs . There are restrictions to using this method in
general data transfer.

PATA
Interface for hard disk drives and optical drives, with parallel data transmission rate up to 100
Mbps.

PC card
Trademark of the Personal Computer Memory Card International Association (PCMCIA).
Designation for auxiliary cards that conform with PCMCIA specifications. A PC card that has
roughly the size of a credit card can be plugged into a PCMCIA slot. Version 1 specifies
cards of Type I with a thickness of 3.3 millimeters, which are designed mainly for use as
external memory. Version 2 of the PCMCIA specification also defines cards of Type II with a
thickness of 5 mm and cards of Type III with a thickness of 10.5 mm. Type II cards can
realize devices such as modems, fax cards and network interface cards. Type III cards are
equipped with devices that require more space, for example wireless communications
modules, or rotary storage media such as hard disk drives, for example.

PC/104 / PC/104-Plus
Two bus architectures are especially fashionable today in the industrial world. PC/104 and
PC/104-Plus. Both are standard in single-board computers of the PC class. The electrical
and logical layout of the two bus systems is identical with ISA (PC/104) and PCI (PC/104Plus). Software cannot usually detect a difference between them and normal desktop bus
systems. Their advantage is the compact design and the resulting space they save.

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Glossary

PCMCIA
Association consisting of approx. 450 member companies of the computer industry whose
focus is set on providing worldwide standards for miniaturization and flexible use of PC
expansion cards in order to provide basic technologies to the market.

PEG interface
PCI Express for Graphics. Graphics interface with 16 PCIe lanes for expansions with
graphics modules.

PIC mode
Peripheral interrupt controller. 15 interrupt lines are available.

Pixel
PixElement (picture point). The pixel represents the smallest element that can be reproduced
on-screen or on a printer.

Plug&Play
Generally, a reference to the ability of a computer to automatically configure the system for
communication with peripheral devices (for example monitors, modems or printers). The
user can plug in a peripheral and "play" it at once without manually configuring the system. A
Plug&Play PC requires both a BIOS that supports Plug&Play and a Plug&Play expansion
card.

POST
Self-test performed by the BIOS after the computer is switched on. Performs a RAM test and
a graphics controller test, for example. The system outputs audible signals (beep codes) if
the BIOS detects any errors; the relevant message indicating cause of error is output on the
screen.

PROFIBUS/MPI
Process Field Bus (standard bus system for process applications)

PROFINET
PROFINET is the name of the standard for Industrial Ethernet developed and maintained by
the PROFIBUS user organization. PROFINET unites protocols and specifications with which
Industrial Ethernet meets the requirements of industrial automation technology.

Programmable controller (PLC)
The programmable controllers (PLC) of the SIMATIC S5 system consist of a central
controller, one or more CPUs, and various other modules (e.g. I/O modules).

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Glossary

PXE server
A Preboot Execution Environment server is part of a network environment and can provide
software to connected computers even before they boot. This can involve operating system
installations or servicing tools, for example.

RAID
Redundant Array of Independent Disks: Data storage system which is used to save data and
the corresponding error correction codes (parity bits, for example) to at least two hard disk
volumes in order to enhance reliability and performance. The hard disk array is controlled by
management programs and a hard disk controller for error correction. The RAID system is
usually implemented in network servers.

Recovery CD
Contains the tools for configuring hard disks and the Windows operating system.

Reset
Hardware reset: Reset/restart of the PC using a button/switch.

Restart
Warm restart of a computer without switching the power off (Ctrl + Alt + Del)

Restore DVD
The Restore DVD is used to restore the system partition or the entire hard disk to factory
state if the system has crashed. The bootable DVD contains all the necessary image files.
You can also create a boot disk allowing restoration via the network.

ROM
Read-Only Memory ROM is a read-only memory in which every memory location can be
addressed individually. The programs or data are permanently stored and are not lost in the
event of a power failure.

S.M.A.R.T
The Self-Monitoring, Analysis and Reporting Technology (SMART or S.M.A.R.T.) is an
industry standard integrated in storage media. It makes for permanent monitoring of
important parameters and early detection of imminent problems.

SATA
Serial ATA Interface for hard disk drives and optical drives with serial data transmission rates
of up to 300 Mbps.

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Glossary

SCSI interface
Small Computer System Interface Interface for connecting SCSI devices such as hard disk
drives or optical drives.

Session at once
In session at once, the CD can be written to both with an audio session and a data session.
The two sessions are written to at once (as in disc at once).

SETUP (BIOS Setup)
A program in which information about the device configuration (that is the configuration of
the hardware on the PC/PG) is defined. The device configuration of the PC/PG is preset with
defaults. Changes must therefore be entered in the SETUP if a memory expansion, new
modules or a new drive are added to the hardware configuration.

SSD (Solid State Drive)
A Solid State Drive is a drive that can be installed like any other drive; it does not contain a
rotating disk or other moving parts because only semiconductor memory chips of similar
capacity will be used. This design makes SSDs more rugged, provides shorter access times
and low energy consumption.

STEP 7
Programming software for the creation of user programs for SIMATIC S7 controllers.

Track-at-once
In track-at-once recording, a CD can be written to in bits in several sessions if the CD was
not closed.

Troubleshooting
Error cause, cause analysis, remedy

V.24 interface
V.24 is a standardized interface for data transfer. Printers, modems, and other hardware
modules can be connected to a V.24 interface.

Wake on LAN (WoL)
Wake on Local area network. This function allows the PC to be started via the LAN interface.

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Glossary

Warm restart
The restart of a computer after a program was aborted. The operating system is loaded and
restarted again. The CTRL+ ALT+ DEL hotkey can be used to initiate a warm restart.

WLAN
Wireless LAN is a local network that transmits data via radio waves, infrared light or another
wireless technology. Wireless LAN is mainly used for mobile computer applications in office
or factory environments.

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Glossary

166

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Index
2
24 V DC power supply
Connecting, 34

A
Abbreviations, 149, 154
Ambient and environmental conditions, 24

B
Battery, 10, 72
Battery change, 71
Battery monitoring, 53
BIOS Setup, 113
Advanced Menu, 122
Defaults, 132
Exit menu, 131
Main menu, 117
Menu layout, 116
Security menu, 125
Version menu, 130
Blanking plate, 103
Boot options, 119
Boot sequence, 87
Buffer memory, 52

C
CAN
Base address register, 139, 141, 142
CAN bus interface, 110
CAN interface, 43
CE label, 143
Certificates
Certifications and approvals, 144
Cold restart, 40
COM1 port, 107
Commissioning
Other operating systems, 42
Windows Embedded Standard 2009, 38
Windows XP Professional, 40
Compact Flash card
Installation/removal, 65

SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01

Compact Flash card interface, 111
Connecting
24 V DC power supply, 34
Peripherals, 33, 143
Power supply, 33
Connection elements, 18
Coupling with SIMATIC S7, 43
Creating an image, 86

D
Data backup, 86
Date
BIOS Setup, 118
DC power supply, 96
Declaration of conformity, 143
Degree of protection, 91
Delivery version, 37
Design, external, 17
Device
Mounting, 27
opening, 56
unpacking, 22
Device configuration, 132
DiagBase software, 45
DiagMonitor
Temperature monitoring, 46
DiagMonitor software, 45
Diagnosis
Error Messages, 87
Diagnostics
DiagBase software, 45
DiagMonitor software, 45
Troubleshooting, 89
Dimension drawings
Blanking plate, 103
Device with expansion frames, 102
Dimensions, 91
Disk drives, 93
Driver installation, 83
DVI-I port, 108

E
Electrostatic sensitive devices, 10
EMC directive, 143
Enable register

167

Index

K

Watchdog, 138
Enhanced Write Filter, 48
Equipotential bonding, 18, 35, 55, 68
Error Messages
Troubleshooting, 89
ESD directives, 10
ESD guidelines, 147
Ethernet, 43
Ethernet address, 23
EWF (Enhanced Write Filter), 48
Expansion frame, 61
Expansion slots, 93
External ports, 107

Language selection, 78
Windows XP, 80
License key, 74, 77
Limitation of Liability, 67
Lithium battery, 71

F

M

Factory state, 74, 77
FAQs, 89
FBWF (File Based Write Filter), 50
Field devices, 43
File Based Write Filter, 50

Hardware Options, 121
HDD, 93

Main memory, 93
Messages
On the screen, 87
Microsoft Windows Product Key, 22
Modules, 59
Motherboard
External ports, 107
Layout and function, 105
Technical features, 106
Mounting
Bracket, 30
Device, 27
Modules, 60
Mounting bracket
Screw-mounting, 32
Mounting brackets, 30
Mounting instructions, 27
Mounting positions, 26

I

O

Identification data, 22
Initial commissioning
Windows Embedded Standard 2009, 38
Windows XP Professional, 40
Installing a memory module, 58
Interfaces, 18
Ethernet, 18, 43
ETHERNET, 18
PROFIBUS, 18, 43
Internal components
Overview, 105
Internal interfaces, 111
IT communication, 43

On-board Ethernet, 121
Online ordering system, 43
On-screen error messages, 87
Open
Device, 56
Operating system
Updates, 84
Windows Embedded Standard 2009, 74
Windows XP Professional, 78
Order number, 22

G
General technical data, 91
General technical specifications, 92, 93
Guidelines
ESD guidelines, 147

H

Keyboard
Ports, 18
Keyboard Features, 120

L

P
Partitioning, 79

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Index

Compact Flash card, 81
Hard disk, 81
SSD drive, 81, 82
Windows XP Professional, 81, 82
PCI cards, 59
PCI-104 interface, 112
PE terminal, 35
Peripherals, 33
Connecting, 143
Ports, 94
COM, 18
COM1, 107
Compact Flash card, 111
DVI/VGA, 18
DVI-I, 108
PCI -104, 112
RJ45 Ethernet, 109
USB, 18, 109
Power supply, 18, 20
Connecting, 34
DC power supply, 96
Processor, 93
PROFIBUS, 43
PROFIBUS interface, 43

R
Repairs, 9, 67, 68
Replacing the hard disk, 69
Restore CD, 73, 74, 77

S
Safety instructions, 9
SATA/PATA Configuration, 124
Scope of application, 12
Serial number, 22
SIMATIC S7, 43
SOFTNET S7, 43
Software, 74
SRAM, 52
SSD drive
Partitioning, 81, 82
Startup, 54, 87
Status displays, 94
Supply voltage, 91
System Date, 118
System partition, 74, 77
System resources, 135
System Time, 118

SIMATIC IPC427C
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T
Temperature monitoring, 46
Third-party modules, 90
Time
BIOS Setup, 118
Tools, 68
Transport, 21
Trigger register
Watchdog, 138
Troubleshooting/FAQs, 89

U
Unpacking
Device, 22
Updates
Operating system, 84
User programs and drives, 84
USB interface, 109
USB strain-relief, 36
User password, 125

V
Vent slots, 24

W
Warranty, 9
Watchdog, 47
Enable register, 138
Monitoring function, 47
Monitoring times, 47
Trigger register, 138
Weight, 91
Windows Embedded Standard 2009
Data backup, 86
Driver installation, 83
Initial commissioning, 38
Windows XP Professional
Data backup, 86
Initial commissioning, 40
Partitioning the hard disk, 81, 82
Reinstalling the operating system, 76

169

Index

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