91pdp00_e 91PDP

Reg 5075/0597ss

CiS-Nr.: 360.110.0390

Version 2/02.03

PCS 91.PDP

english

One does not refer in the manual explicitly to the devices of the PCS plus/win series, the

description applies to all devices. With differentiations between the equipment series the

following allocations apply:

PCS topline = micro/mini: PCS 009, PCS 090, PCS 095, PCS 095.1, PCS 095.2

midi: PCS 900, PCS 950, PCS 950c, PCS 950q, PCS 950qc,

maxi: PCS 9000/9100

PCS plus = micro/mini: PCS 009 plus, PCS 090 plus, PCS 095 plus

midi: PCS 950 plus, PCS 950c plus, PCS 950q plus,

PCS 950qc plus

PCS win = micro/mini: PCS 009 win, PCS 090 win, PCS 095 win

midi: PCS 950 win, PCS 950c win, PCS 950q win,

PCS 950qc win

0-2

Systeme Lauer GmbH & CoKG

Postfach 1465

D-72604 Nürtingen

Operator reference manual: PCS 91.PDP

Version: 31. Januar 2003

Person responsible: Zoch

Operating manuals, reference manuals, and software are protected by

copyright. All rights remain reserved. The copying, duplication,

translation, conversion in the whole or into parts are not permitted. An

exception applies to making a copy of the own use.

• We reserve the right make changes to the reference manual without

prior notice.

• We can not guarantee the accuracy of the programs and data stored

on the diskette and the fault-free state of this information.

• Since diskette represent manipulatable data media, we can only

guarantee the physical completeness. The responsibility is limited to

a replacement.

• At any time, we welcome suggestions for improvements and remarks

on errors.

• The agreement also applies to the special appendices to this reference

manual.

Microsoft, MS, MS DOS, Windows, Windows 95, Windows NT and the

Windows logo are either registered trademark or trademarks of the Micro-

soft Corporation in the USA and/or other countries.

SIMATIC and STEP are registered trademarks of the Siemens AG.

The remaining designations in this document can be brand names who`s

use by parties for their purposes can violate the rights of the owners.

Notes for the user

Please read the manual before beginning and keep the manual for later

use.

Target group The manual has been conceived and written for users who are experienced

in the use of PCs and automation technology.

Typographical conventions [KEY] Keys that are to be pressed by the user are given

in square brackets,e.g [CTRL] or [DEL]

Courier On-screen messages are given in the Courier font,

e.g. C:\>

Courier bold Keyboard input to be made by the user are given

in Courier bold, e.g. C:\>DIR

Italics

Names of buttons to be pressed, menus or other

on-screen elements and product names are given

in italics.

Pictograms The manual uses the following pictograms to highlight certain text

passages:

Danger!

Possibly dangerous situation. Injury to persons can be the result.

Attention!

Possibly dangerous situation. Property damages can be the result.

Tips and supplementary notes

0-4

Table of contents

Notes for the user 0-3

Table of contents 0-4

Quality and support 0-5

Safety regulations 0-6

Norms 0-7

About what does this manual report? 0-8

Which parts do I need? .......................................................... 0-8

A General remarks A-1

A.1 Basic data interchange.................................................... A-1

A.1.1 Settings of the Multibox slave ......................................... A-3

A.1.2 Parameterizing of the PCS .............................................. A-4

A.1.3 Transfer of the record into the PCS ................................. A-5

A.1.4 Set-up and first powering-up ............................................ A-5

A.1.5 PCS 807 Specifications .................................................. A-6

B Siemens PLC B-1

B.1 Determining the configuration .......................................... B-3

B.1.1 Configuration of the master board (S5) ............................ B-4

B.1.2 Configuration of the L2-DP network (S7).......................... B-7

B.1.3 Defining a master system ............................................... B-8

B.1.4 Programming of the programmable controller ................ B-11

B.1.5 Settings of the slave Multibox ....................................... B-12

B.1.6 S5 demo project ............................................................ B-13

B.1.7 Trouble-shooting ............................................................ B-14

B.1.8 Term of the communication ........................................... B-15

B.1.9 Optimal configuration .................................................... B-17

C Bosch PLC C-1

C.1 Determining the configuration .......................................... C-3

C.1.1 Configuration of the master board (DESI-DP) .................. C-3

C.1.2 Trouble-shooting .............................................................. C-6

C.2 Print out handling software .............................................. C-9

Quality and support

In our company, quality comes first. From the electronics component up

to the finished device, the quality assurance test competently and

comprehensively.

National an internation test standards (ISO, TÜV, Germanischer Lloyd)

are the basis.

Within 48 hours, every device passes a 100% check and continuous test

under worst case conditions at changing temperatures (0...50°C) and

test voltages.

A guarantee for maximum quality.

Our products not only feature a maximum economic efficiency and

reliability but also a comprehensive complete service.

You not only receive demo devices but we rather make specialists available

who support you in person with your first application.

Qualified user consultation by competent sales engineers is obvious for

us.

Our support is for you for the side with advice and deed every day.

We set up training programs and technical training for you in our mo-

dern training center or alternatively also in your house.

Request the curent training catalog.

From the consultation up to the user support, from the hotline up to the

service, from the reference manual up to the training an all covering

and individual service for the entire product line is waiting for you.

Whenever you need us, we are there for you:

dynamically, creatively and enormously efficiently. With the entire

experience of a world-wide successful enterprise.

Telephone 07022/9660-132, -231, -230

eMail support@systeme-lauer .de

Web site www.lauer-systeme.net

Systeme Lauer Active Area

(Download of Software, driver, manuals, Forum...)

0-6

Safety regulations

This reference manual contains the most important remarks in order to

safely operate the device.

• This operator‚s guide, particulary the safety remarks are to be noted

byall persons working with the device.

• Furtherrmore, the rules and regulations for the accident prevention

applying to the application location are to be observed.

• Use as directed. The device is deigned for the application in the

industrial area.

• The device is manufactured to the state of the art and the official

safeguarding regulations. Nevertheless, due to the application, dangers

or impairments can result to the machine or to material assets.

• The device meets the requirement of the EMC guidelines and

harmonized European standards. Any hardware-related modification

of the system can influence the EMC behavior.

• The device may not be used without special protective measures in

the hazardous area and in plants requiring a special monitoring.

• Do not heat up the buffer batteries. Danger of explosion. Serious

burning can be the result.

• The installation and operation may only be performed by trained

personnel.

• The operating voltage of the device may only be in the specified

ranges.

• You find information on this on the type plate and in the specifications

of this reference manual.

Norms

The device is constructed using up-to-date technologies and fulfils the

requirements of the following guidelines and norms:

• Compliant with the EMC Directive 89/336/EEC and the German law

on electro-magnetic compatibility

• Interference compliant with the generic requirements norm EN 50081-

2 and product norm EN 55022:

• Measurement of the conducted interference voltage as per EN 55022

• Measurement of the radiated radio interference field power as per

EN 55022 class A

• Interference immunity in compliance with generic requirements norm

EN 50082-2 and product norm EN 61000-6-2:

- Electro-static discharge (ESD) as per with EN 61000-4-2

- High-frequency electromagnetic fields as per EN 61000-4-3

and ENV 50204

- Fast transient interference (burst) as per EN 61000-4-4

- Surge voltages as per EN 61000-4-5

- High-frequency conducted fields as per EN 61000-4-6

- Voltage dips and short-term interruptions as per EN 61000-4-11

The assembly and connection instructions contained in this documen-

tation must be followed.

Conformity of this equipment is confirmed by the CE logo.

The EC declaration of conformity can be requested from:

Systeme Lauer GmbH & Co KG

P-O-Box 1465

D-72604 Nürtingen

0-8

About what does this manual report?

This manual informs you exclusively about the application of the PCS

807 Profibus DP Multibox together with the PCS micro, mini/VPC 090

Multi Interface, the SIEL2DME.DRV midi and maxi driver and the

programmable controller handling software PROFIBUS.S5D or

PCSS7L2.AWL (S7). The PCS 590/595p operating consoles do not require

the PCS 807 Multibox since this is integrated into the PCS 590p/595p.

The settings of the master board and the use of the handling software is

absolutely identical. Therefore, this principle is used for the here described

procedure.

The network structure set-up was tested with a S5-115U (CPU 942, 943,

944, 945), an S5-135U (CPU 928) in connection with an IM308B (version

6) S5 DP master board, an IM308C (version 2), and a CP5431 (version 3).

The setup was also tested with an S7 fitted with a CPU 315-2 DP. The

following describes the startup of this set-up.

The PCS 807 firmware is based on the Siemens SPC-3 chip set with

Siemens object code. Systeme Lauer can take over no responsibility for

errors and limitations due to the Siemens software.

Programming of the Siemens programmable controllers, of the Profibus

master board, and the basic Profibus DP functions are assumed as known.

Which parts do I need?

The following products are required from Systeme Lauer for a Profibus

DP network set-up:

• PCS807 Profibus DP Multibox, version PX807 0001 (SPC2), or PX807

1000 (SPC3), or higher.

• A PCS micro, mini, midi, or maxi operating console or the VPC 090

Multi Interface.

• The PCSPRO, PCSPROWIN/PCSPROPLUS or PCS 9092 configuration

software and a PCS 733 programming cable for the PCS operating

console.

• This manual including the PCS91.PDP floppy disk.

....as well as power supplies for all components.

A General remarksA General remarks

A.1 Basic data interchange

The communication connection between the PCS and the programmable

controller data area is made via the following communication devices:

PCS operating console

À

(PCS807 Multibox) Profibus DP

À

Profibus master

À

Programmable controller

À

Profibus master

À

(PCS807 Multibox) Profibus DP

À

PCS operating console

SPS

Profibus-

Master

COM-

Interface

Operating console

PCS

Operating console

PCS busline

Profibus-

DP

network

cable

to further

participants

A-2

A General remarks

PCS operating console

The PCS operating console determines the tasks to be executed

(according to the network configuration, the enables, the display content,

and the keys) and sends these in one package to the PCS 807 Multibox

Profibus DP slave.

The PCS 807 Multibox Profibus DP slave passes the package on to the

Profibus master.

À

The master stores the package in the I-area of the programmable

controller.

À

Programmable controller

The communication data block is located in the programmable controller

and occupies 256 words (e.g. DB50).

The tasks input buffer is located in an I-area of the programmable

controller.

The tasks response buffer is located in an O-area of the programmable

controller.

A cyclically selected handling block (FB203) executes the tasks present

in the I-buffer on the data block and stores the result in the O-buffer.

À

The master picks up the response package from the O-area of the

programmable controller and submits it to the slave.

À

The PCS 807 Multibox Profibus DP slave submits the response to the

PCS.

À

PCS operating console

The PCS operating console evaluates the response and shows the data

on the display.

The inquiry/response package is supplied with a task number so that the

response always matches the inquiry.

With the PCS 590p/595p and the PCS plus/win, the intermediate steps

referring to the PCS 807 Multibox are skipped. The master com-

municates directly with the PCS.

A General remarks

A.1.1 Settings of the Multibox slave

The PCS 807 Multibox Profibus DP slave automatically adapts to the

given configuration. For this, only the slave number of the PCS 807 Multi-

box Profibus DP needs to be set. Using the DIL-switches 1 to 7, you can

set the slave number of the PCS 807 Multibox Profibus DP between 3

and 127. The settings must be performed either with the power being

removed or in the reset state (the settings are taken over at the start).

The slave address is calculated as follows (OFF = 0 and ON = 1):

DIL1 x 64 + DIL2 x 32 + DIL3 x 16 + DIL4 x 8 + DIL5 x 4 + DIL6 x 2 + DIL7 x 1

The slave number of the PCS 590p/595p and PCS plus/win is set in the

driver using the PCSPRO configuration software. Select the

Project

menu

item and then

Driver parameters.

Slave-Nr DIL 1 DIL 2 DIL 3 DIL 4 DIL 5 DIL 6 DIL 7

3 OFF OFF OFF OFF OFF ON ON

4 OFF OFF OFF OFF ON OFF OFF

5 OFF OFF OFF OFF ON OFF ON

6 OFF OFF OFF OFF ON ON OFF

7 OFF OFF OFF OFF ON ON ON

...

125 ON ON ON ON ON OFF ON

126 ON ON ON ON ON ON OFF

A-4

A General remarks

A.1.2 Parameterizing of the PCS

Both, the application program with data and a selected driver is transferred

when configuring the PCS. The presettings of the variable can be changed

for optimizing the driver.

Variable AJ - number of tasks per package

Using this variable, the number of tasks per task package can be

influenced. Thus, this variable is influenced by the size of the I/O buffer.

Furthermore, the refresh of the variable and the refresh of the keys/LEDs

is offset by this value. The relation is explained best using an example:

AJ = 1 -->

Keys and LEDs will be quickly transferred, variables are refreshed

slowly - suited for jog operation. The I/O buffer can be small.

AJ = 10 -->

Default values. Represent a balance between the key and the varia-

ble refresh.

AJ = 20 -->

Keys and LEDs will be transferred simultaneously with variables -

suited for the display of many variables. The I/O buffer should be as

large as possible.

AA variable - Time-out time The time-out time to be set is related to the maximum time that is required

by the programmable controller for the cyclical call of the communication

program plus the communication time. The time is adjustable in the range

of 2 and 9.9 seconds - default is 4 second. Time monitoring is activated

only if the task read by the PCS is not yet the current one.

In addition, the PCS 590p/595p and PCS plus/win features the following

variables:

AH variable - PCS station number Here, the slave station number of the Profibus DP slave is set. The value

range is 3 (default value) to 127.

BC variable - Direct key values You can reserve 0 2 words of the programmable controller I/O area for

the direct transfer of keys. These keywords are then constantly assigned

to the key bits and are directly to be evaluated. The key transfer time is

significantly faster compared to the PCS transfer since no interpretation

of the data is required. You can use these key words for jog operations.

Assumed, you have reserved 16 bytes from I20 to I35 for slave 3 that is

a PCS 590p/595p.The key words are assigned to I20 to I23 if you have

set 2 key words. These words are now lost for the PCS Expander

communication: set the start of the Expander (e. g. RXFA) to 24 and the

length (e. g. RXLE) to 12. Please note that you can only reserve one

word for direct keys of an input area having a size of eight bytes.

BD BG variables - Contents of the key bytes

Using five instances, you can assign the key words of each byte a certain

information (key bits).

Please refer to the PCS 591/PCS 096 manual for further information on

key bytes.

A General remarks

A.1.3 Transfer of the record into the PCS

1. Set DIL-switch 8 on the rearside of the PCS to „OFF“ and DIL-

switches 9 to „ON“. (Not with the PCSmaxi)

2. Apply operating voltage (19 ... 33V) to the PCS. The ERR-LED is

now ON.

3. Connect the programming interface of the PC with the PCS operating

console using the PCS 733 programming cable.

4. Run the PCSPRO/PCSPROWIN/PCSPROPLUS configuration software.

5. Select the Profibus DP driver for your PCS.

6. Create or load your data file.

7. Set the driver parameters using the menu items „Options“ and

„Drivers“. You can take over the default settings in the normal case.

8. Transfer the compiled record into the PCS.

A.1.4 Set-up and first powering-up

Disconnect the supply voltage to the set-up when you have configured

all parts. Thereby, the following points are to be considered:

Profibus DP network

• Use only suited cable for the wiring.

• The last participant in the Profibus DP network must have a

terminator. Use the Siemens SINEC L bus connector for this. Special

bus connectors are required for baud rates between 3 and 12 MHz

(Siemens part number: 6ES7 972-0BA10-0XA0).

Instead of the Siemens connectors you can also use the supplied

Lauer terminals between PCS 807 Multibox Profibus DP slaves (only

recommended up to 500Kbaud).

When using the Lauer terminals, the red wire is connected to „A“

and the green wire to „B“. The cable screening is connected to the

cable clip (not with the PCS 590p/595p and PCS plus/win).

Proceed as follows for powering-up:

• Supply power to the programmable controller and to the PCS 807

Multibox Profibus DP.

• The „SEND“ LED of the master board is activated after a maximum

time of 5 seconds. Then, the green „COM“ LED of the PCS 807

Multibox or of the PCS 590p/595p lights statically.

• Now, connect the PCS (COM interface) to the PCS 807 Multibox

Profibus DP (not the PCS 590p/595p).

• Set the restart input of the programmable controller to „ON“ or switch

the programmable controller from STOP to RUN.

• The „COM“ LED of the PCS is deactivated after a maximum time of

2 seconds.

A-6

A General remarks

View Pin Signal name Designation

1- -

2- -

3 RxD/TxD-P data line - B

4 RTS request to send

5 M5V2 data reference potential (from the station)

6 P5V2 power supply plus (from the station)

8 RxD/TxD-N data line - A

Mechanical mounting of the PCS 807 Multibox Profibus DP

The PCS 807 Multibox Profibus DP can be mounted on a top hat rail

(DIN rail). The PCS operating console and the PCS 807 Multibox Profi-

bus DP must be earthed!

A.1.5 PCS 807 Specifications

Description PCS 807 Multibox Profibus DP slave

System requirements Standard Profibus DP network according to DIN 19245

System assignments • min. 8 bytes in the input area of the program-mable controller

min. 8 bytes in the output area of the program-mable controller

• max. 32 bytes in the input area of the programmable controller

max. 32 bytes in the output area of the program-mable controller

Mounting dimensions height: 50 mm

width: 80 mm

length: 120 mm (without cable)

Supply voltage 24 volts ± 10 %

Current consumption 200 mA max.

Power consumption 5 VA max.

Operating temp. range 0 ... +50° C

Storage temp. range - 20 ... +80° C

Interfaces RS-232 interface with 25-pin sub D female connector to the PCS operating

console

RS-485 interface with 9-pin sub D male connector

RS-485 interface with 8-pin terminal strip and 24 volts supply voltage

Indicators • 1 yellow LED for supply voltage

• 1 yellow LED for LOAD/RUN state

• 1 green LED for communication state

DIL-switches • DIL 1 .. 7 for setting the slave address

• DIL 10 as reset switch

• DIL 11 for switching from LOAD to RUN

B Siemens PLCB Siemens PLC

PCS 807 Profibus-DP Multibox

or PCS 590p/595p connected

to Siemens PLC with

I/O communication

B-2

B Siemens PLC

B.1 Determining the configuration

For a Profibus-DP network setup are required by Siemens following

products:

• a S5-SPS or S7-300 (400) with Profibus-DP master

• a Profibus-DP master plug-in module (only for S5), version IM308b

(version 6), IM308c (version 2) or CP5431

• Programming software for the programmable controller and the

master board

• Profibus-DP network cable and bus connector

... as well as the power supply for all components.

The settings of the components must match to enable all parts to correctly

work together!

IM308 master board

Search for the right slot for your board. Otherwise, it may be damaged.

The possible outlets are hatched gray.

Slots in the S5-115U system

Slots in the S5-135U and S5-155U system

B-4

B Siemens PLC

Master board (S7 Profibus master)

You determine the Profibus-DP network by configuring the master board

(S7 Profibus master).

The following limits are valid for a slave:

• maximum number of bytes = 32 for I/O buffer

• minimal number of bytes = 8 for I/O buffer

• optimal number of bytes = buffer size of 12 inputs and 24

outputs for PCS micro/mini

= buffer size of 24 inputs and 32

outputs for PCS midi and maxi

B.1.1 Configuration of the master board (S5)

You define the settings of the Profibus-DP network in the COM ET200

software. Also, each slave must be defined with its data length.

IM308b (version 6)

To be able to define the PCS 807 Multibox Profibus DP slave, you have to

copy the „PCS002TD.200“ file from the PCS91.PDP diskette (please note

the README.TXT file) into the COM ET200 directory.

Pay attention, that under DOS the last drive statement is set to

„LASTDRIVE=Z“ before executing the software.

IM308c (version 2 or higher)

Copy the „LAUERDPX.200“ type data into the „‘Typdat5x“ sub-directory.

CP5431

In the DP editor, set the slave interval time manually.

Call up now the COM ET200 software for an IM308b (version 6)...

ET200 parameters

• the baud rate should be between 187.5 and 1500 Kbaud.

• the bus profile must be selected as „Standard Profibus-DP“.

• the CPU type must be correctly selected.

• a diagnosis is not required.

Config parameters

• here, you determine the slave parameters.

• select the parameter file: „LauerDP slave 50“ for IM308b,

• set the consistency to „0“.

• define 8 ... 32 input bytes and 8 ... 32 output bytes per slave.

Call up the COMWIN10 software for an IM308c...

Bus parameters

Select Profibus-DP

B Siemens PLC

Host parameters

Select the used CPU

Master parameters

• station type: IM308c

• addressing type: select the linear range for the P or Q page frame. P

or Q tiles are possible in the page frame. Then, select the number of

the IM308c (0/16/32/48). Each IM308c manages up to 16 tiles.

• error message mode: Can be set to QVZ (acknowledgment delay

on error).

• set the response monitoring to: ON

Slave parameters:

• select the „LAUER_PCS_LCA“ type file.

• you can SELECT P000-P255 and Q000-Q255 in the linear range.

• OP192-15P255 is possible in the P page frame.

• 0Q0-15Q254 is possible in the Q page frame.

• specify the input bytes between 8 and 32and the output bytes

between 8 and 32.

• sync or Freeze are not necessary.

• activate Module Consistency.

Transfer

Now, program the EPROM cassette or the Flash module and plug this

into your IM308 board.

Note the slave settings for the programmable controller programming.

B-6

B Siemens PLC

Call SINEC.NCM for a CP5431 (version 4.6).

In contrast to the IM308 board, the CP5431 sends no configuration

telegram. Thus, the setting on the boards and in the PCS 807 must agree.

I/O byte 8/8 16/16 24/24 32/32

DIL 5 OFF ON OFF ON

DIL 6 OFF OFF ON ON

The settings of DIL-switches 8 and 9 are taken over after a power up or

reset.

For a PCS 590p/595p, DIL-switches 5 and 6 are used for the configuration

selection:

I/O byte 8/8 16/16 24/24 32/32

DIL 5 OFF ON OFF ON

DIL 6 OFF OFF ON ON

The CP5431 works only together with the SPC3 chip. Therefore use the

PX807 1000.

The Profibus-DP function may only be combined with asynchronous FMS

services! Use only the I/O area of bytes 0...127 in the 115U CPU 941-

943 programmable controllers. Otherwise, inconsistencies can appear.

Please note, that not all RAM modules are permissible for the CP5431

board!

Please note following settings:

CP INIT:

Network file: NETZ2NCM.NET

Network parameters:

Default SAP: 61

Peripheral/ I/Oarea:

DP Update: Cycle synchronous

Input and output areas: enter ZI/DP start (even) and ZI/DP end (odd).

Peripheral/ DP slave parameterizing:

Maker ident: 0008

Sync mode: OFF

Freeze mode: OFF

B Siemens PLC

Peripheral / DP editor:

Global data:

Largest min. slave interval: 2 x 1ms

Min. poll cycle time: 1 x 10ms

response monitoring time: 20 x 10ms

Discontinue the user interface accordingly. Perform a network balance

using the „NETZ2NCM.NET“ file and transfer database file into the

CP5431.

B.1.2 Configuration of the L2-DP network (S7)

Sinec L2-DP network

A Sinec L2-DP network is composed of a DP master and DP slave which

are connected by a bus cable. They communicate with each other using

the DP (decentralized peripheral) protocol.

DP master

As DP master you can use:

• a CPU with firmly integrated or pluggable DP master interface (firmly

integrated into e.g. CPU 315-2 DP)

• a interface module that is assign to a CPU/FM (e. g. IF 964-DP in

CPU 488-4)

• a CP together with a CPU (e. g. CP 342-5: this is parameterized

using a special software in called up STEP 7).

DP slaves

As DP slaves you can use:

• modules with integrated digital/analog I/O channels (compact DP

slaves, e. g. ET 200B, PCSS 807 or LCA 3xx.3)

• interface modules with associated S5 or S7 modules (modular DP

slaves, e. g. ET 200M).

B-8

B Siemens PLC

Procedure

Basically, you configure a SINEC L2-DP network using the Step7 software

(hardware configuration) just with a local setup. Go ahead as follows:

Conversion into a configuration table

Allocate the DP master locally to a module rack. Allocate the DP slaves

to an own configuration table. The change to this configuration table is

only made after you have configured the DP master.

B.1.3 Defining a master system

• Requirement

You have called up the configuration table.

• Master system

All DP slaves associated to a DP master and the DP master form a

master system. A master system is part of a SINEC L2-DP network.

• Master system definition

After you have allocated the DP master in the configuration table,

you define the pertinent master system.

A master system means that you associate the DP master a SINEC

L2-DP network and assign an L2 address to the DP master.

• Select and allocate a DP master

You select a DP master from the module catalogue and position it in

the configuration table.

Result: if the DP master is an integrated interface of a CPU then a

„+“ is indicated to the left of the CPU. A second line appears with the

DP master if you click onto the + sign.

B Siemens PLC

Further procedure:

If you have allocated the DP master in the configuration table then you

can either:

• continue to allocate the „local“ modules in the configuration table

or

• configure the SINEC L2-DP network further by associating the DP

master a SINEC L2-DP network and assign it an L2 address.

• L2 address

For the unambiguous identification, you must assign an L2 address

to each DP master and DP slave of a master system in the SINEC

L2-DP network.

• Network and L2 address assignment

Go ahead as follows to assign the network and L2 address:

1 mark the line in which the DP master is found.

select the Edit -> Master system -> Open menu command. The

dialog field for the network and L2 address assignment is displayed.

2 assign the DP master a SINEC L2-DP network (a default network is

offered).

3 assign an L2 address to the DP master (the lowest free L2 address

is offered as default value).

Result: the „Master system configuration table“ is displayed after the

assignment of the SINEC L2-DP network and L2 address.

Master system configuration table

In the master system configuration table, you allocate and parameterize

all DP slaves of a master system.

B-10

B Siemens PLC

Select and allocate a DP slave

Go ahead as follows to allocate a DP slave in the configuration table:

1 You must create the type file:

From the PCSS 91.PDP diskette copy the LAUSPC3X.200 file into

your STEP7\S7DATA\TYPE FILE directory. Open your configuration

table. Select the Extras Update type files menu command on.

Now, close your application and restart the STEP 7 software. The

type file has now been entered in your hardware catalog.

2 Select the PCS_LCA with SPC3 DP slave from the hardware catalog

(to be found under ProfibusDP\Normslave\Siemens).

3 Allocate the DP slave in the configuration table. STEP 7 offers you

automatically the free L2 addresses in a list box. The next free L2

address is offered as default value.

4 Assign the L2 address.

Allocate modular DP slave modules

Go ahead just as if you allocate modules in a local setup to allocate

modules to a modular DP slave. Please note that the DP slave must be

opened before you can associate modules (click onto „+“).

Now, insert 2 standard modules.

Assign a designation to a modular DP slave

Designations are assigned to modular DP slaves. the characteristics of

the modules, e. g. addressing range and consistency of the data are

encoded in the DP designation.

The DP designation is automatically displayed if you insert the module in

the configuration table. You can edit the DP designation by double-clicking

onto the line of the DP designation.

B Siemens PLC

Assigning of I/O addresses

Each input/output of a DP slave is assigned to exactly one address that

is used for addressing. Therefore, you must assigned a starting address

to each module/DP designation of a DP slave.

STEP 7 automatically presents default addresses when you insert the

module/the DP slave in the configuration table. The default addresses

and their lengths are entered in „I addr.“ and „O addr.“ and „length columns.

Enter the number of the input and output bytes for each slave. You can

select between 8 and 32 bytes.

Note the I/O address for the programmable controller programming!

B.1.4 Programming of the programmable controller

In the following, „FC“ is valid instead of „FB“ for an S7 application.

You find the „README.TXT“ in the root directory of the PCS91.PDP floppy

disk. The relevant handling block for each project is described in this file.

Load the handling block for the Profibus-DP project into the programmable

controller for a first test of the connection. With a Siemens S7, load the

‘’PCSS7L2.AWL“ file as S0 object (source) and compile it. (In case you

are using a S7 300 then OB 101 should be deleted after compilation

since it can only be used with the S7 400). Edit FB 201 and FB 202 (S7:

FC 101 and FC 102). Adjust the assignment to the one of the PCS.

Remove the stop commands! The PCS data block must be present in the

start OB.

Please note that the MB 236 ... 255 are used as temporary flags.

For each PCS 807 Multibox Profibus DP slave, include a call of the

handling block FB 203 („PROFIB-PS5D“ for the P page frame, „PROFIB-

Q.S5D“ for the Q page frame or PCSS7l2.AWL for the I/O area of an S7)

in your programmable controller program. In case you are using the P-

page frame or the Q-page frame, you must set these before calling the

FB 203. In the calling parameters, you define:

UBDB the name of the data block, e.g. DB50

RXFA the location of the I-buffer (same as master board), e.g. KF

+40

(S7: input location)

RXLE the length of the I-buffer (same as master board), e.g. KF + 16

TXFA the location of the O-buffer (same as master board), e.g. KF +50

(S7: output location)

TXFE the length of the O-buffer (same as master board), e.g. KF + 16

RSET the restart input, e.g. E0.0

TIMES the designation of the time-out timer, e.g. T5

B-12

B Siemens PLC

TIMZ the time-out time, e.g. KT 20.1 = 2 seconds

RFLM the first start flag, e.g. M10.0

EROR the error flag, e.g. A0.0

COFF the error block, e.g. FB 202

(S7: FC 102)

INIT the first initializing block, e.g. FB 201

(S7: FC 101)

Thus, the example is set to the following values:

• The I-buffer is located from PW40 to PW54 and/or QW40 to QW54.

• The O-buffer is located from PW50 to PW64 and/or QW50 to QW64.

• Timer is the time-out timer T5 with a value of 2 seconds.

• E0.0 is the restart input

• A0.0 is the error output

• FB 201 is selected in the first cycle.

• FB 202 is called only once at a communication loss.

B.1.5 Settings of the slave Multibox

The PCS 807 Multibox Profibus DP slave automatically adapts to the

alleged configuration. Only the slave number of the PCS 807 Multibox

Profibus DP must be set. You set the slave number of the PCS 807 Multi-

box Profibus DP using the DIL-switches 1 to 7 to a number between 3

and 126. The setting must be made with the power being removed or in a

reset condition (the setting is taken over at the start).

The slave address is calculated as follows (OFF=0 and ON= 1):

DIL1 x 64 + DIL2 x 32 + DIL3 x 16 + DIL4 x 8 + DIL5 x 4 + DIL6 x 2 + DIL7 x 1

Slave-Nr DIL 1 DIL 2 DIL 3 DIL 4 DIL 5 DIL 6 DIL 7

3 OFF OFF OFF OFF OFF ON ON

4 OFF OFF OFF OFF ON OFF OFF

5 OFF OFF OFF OFF ON OFF ON

6 OFF OFF OFF OFF ON ON OFF

7 OFF OFF OFF OFF ON ON ON

...

125 ON ON ON ON ON OFF ON

126 ON ON ON ON ON ON OFF

B Siemens PLC

For the PCS 590p/595p operating console, the slave number is set in the

driver using the PCSPRO configuration software.

Start-up the components in two steps

Step 1: Network

• Set up the Profibus-DP network.

• Supply power to the programmable controller and to the PCS 807

Multibox Profibus DP.

• The IM 308 „RN“ LED is activated and the „BF“ LED of the flashes.

• After about 5 seconds, the „BF“ LED of the master board is

deactivated and the green „COM“ LED of the PCS 807 Multibox

Profibus DP or the PCS 590p/595p is statically ON.

• With the S7, the „SF-DP“ and the „BUSF“ LEDs are deactivated.

Step 2: Logical communication

• Now, you can connect the PCS (COM interface) to the PCS 807

Multibox Profibus DP (not the PCS 590p/595p).

• Set the restart input of the programmable controller to „ON“ or switch

the programmable controller from STOP to RUN.

• The „COM“ LED of the PCS is deactivated after a maximum time of

2 seconds.

B.1.6 S5 demo project

A demo project for an IM308c is included on the Siemens floppy disk to

enable a simple introduction into the Profibus-DP configuration. There, a

Profibus-DP network with a PCS operating console in the linear P page

frame area occupying bytes 0...15 is available. The procedure for

commissioning is documented in detail in the enclosed README.DOC

B-14

B Siemens PLC

file.

B.1.7 Trouble-shooting

Programmable controller enters STOP mode

• The Stop commands in the handling software were not yet eliminated.

Please eliminate these.

• Programmable controller STOP on Profibus-DP error set in master

configuration. Get network up and running.

• Configuration of the master board is not compatible to the

programmable controller. Please correct.

IM308 does not enter the RUN mode or flashes (S7: master)

• Wrong slot for IM308. Please correct.

• Configuration data are wrong, not programmed or EPROM or Flash

module is missing. Examine your data and the cassette.

Programmable controller in RUN mode, IM308 „BF“ LED (S7: „BUSF“

LED) flashes longer than 10 seconds

• error in the network configuration. Please eliminate.

• PCS 807 Multibox Profibus DP not ready, because:

• incorrectly connected. Please correct.

• in the Load condition (DIL-switch 11 = OFF).

first DIL 10 = ON,

next DIL1 1 = ON,

then DIL10 = OFF.

• in reset condition (DIL-switch 10 = ON). Set DIL10 to OFF.

• not powered up. Supply PCS 807 Multibox Profibus DP with 24V +

10% voltage.

• wrong slave number. Set slave number correctly and trigger reset

via DIL 10 (initiate reset with DIL 10 = ON, then DIL 10 = OFF)

Programmable controller in RUN mode, IM308 „BF“ LED (S7: „BUSF“

LED) OFF, PCS „COM“ LED ON

• PROFlBUS block is not called in the programmable controller. Please

link. FB203 configuration does not match the master board.

Time-out timer expired, set restart input to 0. (UEROR: =RSET)

• PCS 807 Multibox Profibus DP DIL-switch 10 set to ON. Set PCS

807 Multibox Profibus DP DIL-switch to OFF.

• A wrong driver was loaded into the PCS operating console. Load the

right driver together with the data record once more into the PCS

operating console.

• IM308B start problems: the IM308B does not consider the slave

B Siemens PLC

interval time during the start process. Thus, it can cause problems

with the PX807 001. Switch master board from STOP to RUN.

Programmable controller in RUN mode, IM308 „BF“ LED (S7: „BUSF“

LED) OFF, PCS „COM“ LED OFF, later ON again

At first, communication is active (PCS „COM“ LED is deactivated) but

after a certain time, the „COM“ LED starts to flash. This signals that the

communication is basically functioning but a monitoring condition such

as the time-out time was not observed. Possibly, the restart input is not

set or the handling block is called irregularly.

PCS 807 Multibox Profibus DP power LED (yellow) does not light

• Power supply voltage 24 V + 10% must be observed.

• Supply voltage reversed applied. Please correct.

• Fuse in the unit is burned out. Send the unit in for repair.

B.1.8 Term of the communication

PCS 807 Multibox Profibus DP

The PCS 807 Multibox Profibus DP software is based on the object codes

of the Siemens company. In addition, serial communication and logical

evaluation was added. Furthermore, the firmware is completely loadable.

Loading state

The PCS 807 Multibox Profibus DP is in the loading state if DIL 11 = OFF

(yellow Run LED OFF), i. e. the EPROM is active and the EEPROM is

externally addressable. Using a PC loader program, firmware can be

now loaded into the unit using the serial interface. This is not necessary

in the normal case since the unit is supplied with the firmware being

loaded.

Run state

The PCS 807 Multibox Profibus DP is in the Run state if DIL 11 = OFF

(yellow Run LED OFF) and the EEPROM program is active (the EPROM

is switched off). To guarantee a defined initial start of the software, a

reset must be triggered before the switching over DIL 10 to ON. This

reset is then removed by switching DIL 10 to OFF again.

During the start, the firmware reads the DIP switches 1-7 and takes over

these values as slave address. The firmware now can be run as indepen-

dent slave on the Profibus-DP network.

The logical communication between PCS 807 Multibox Profibus DP and

the programmable controller is started after plugging the serial interface

into PCS 807 Multibox Profibus DP.

Structure of the logical communication

The Profibus-DP communication uses in Siemens the I/O area. Depending

on the programmable controller, its size is between 128 bytes and several

kilobytes (paging). A Profibus-DP master must be available in the

programmable controller for communication. For this, Siemens supplies

the IM308 board. The largest I/O unit that can be transferred is 32 bytes

in size (thus, the largest configuration size of the PCS 807 Multibox Profi-

bus DP is 32 bytes).

The configuration of the PCS 807 Multibox Profibus DP slave is determined

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B Siemens PLC

with the IM308 master board (S7: Profibus master). The slave with the

correct slave address automatically conforms to the configuration. This

configuration will be submitted to the PCS operating consoles driver to

setup the correct job/response packages.

According to the configuration, the driver in the PCS operating console

splits the occurring jobs into part jobs. One-by-one, every part job is

submitted to the PCS 807 Multibox Profibus DP for the transfer. A job

number is attached to each transmission. The job is stored in the input

area of the programmable controller. A programmable controller expander

program reads the job and executes it on a DB. The result is stored in the

output area with the job number being inverted. From there, it is submitted

to the PCS 807 Multibox Profibus DP. Then, it is serially transferred to the

driver.

The currently realized transfer times of PCS 807 Multibox Profibus DP to

the programmable controller and vice versa are essentially limited by

the SPC3 chip and the Siemens software to 50 msec min. Thus, a transfer

„PCS 807 Multibox Profibus DP – programmable controller processing

– PCS 807 Multibox Profibus DP“ lasts approx. 150ms. Including the serial

transfer, the processing of a part job thus lasts approx. 180 msec. At an

average of 6 jobs for a PCS 090, a communication cycle lasts approx.

500msec. Thus, the key LED time is 2 x communication cycle = 1 se-

cond.

Visual monitoring

yellow „Power On“ LED. It represents the functioning of the switching

power supply.

yellow „RUN“ LED. This LED is OFF in the loading state. It is ON in the

Run state.

green „Communication“ LED. This LED is OFF with communications being

inactive. The LED flashes if a baud rate is recognized. The LED lights if a

data exchange occurs.

B Siemens PLC

With a PCS 590p/595p, a green „Communication“ LED is available on

the rearside of the unit. A data exchange occurs if it is activated. In addition,

the „COM“ LED on the PCS 590p/595p frontpanel is only deactivated if

the handling software is correctly executed in the programmable controller.

B.1.9 Optimal configuration

The communication speed depends essentially on the following elements:

Occurring tasks in the PCS

The display content and the enabled transfers in the command words

determine the tasks of the PCS operating console.

Slave configuration

An increased I/O buffer size in the programmable controller will also

increase the processing speed of the jobs in the PCS. The output buffer

should have twice the size of the input buffer.

AJ driver variable

This variable changes the refresh behavior of the variables and the keys.

AJ = 1 -->

Keys and LEDs will be quickly transferred, variables are refreshed

slowly - suited for jog operation. The I/O buffer can be small.

AJ = 10 -->

Default values. Represent a balance between the key and the varia-

ble refresh.

AJ = 20 -->

Keys and LEDs will be transferred simultaneously with variables.

This setting is suited for the display of many variables. The I/O buffer

should be as large as possible.

PCS 807 module version:

In the PX807 0001 version, a SPC2 chip is integrated that requires a min.

slave interval time of 50 msec.

In the PX807 1000 version, a SPC3 chip is integrated that requires a min.

slave interval time of 3 msec.

The version with the SPC3 chip is effectively approx. 3 times faster than

the SPC2 version.

Configuration examples:

²PCS 900

• Slave configuration: 16 bytes I-buffer and 32 bytes O-buffer

• AJ = 10

• The command words in the programmable controller are used as

follows:

W36 = KH0F60

W37 = KH0001

The transfer of the time and the date is disabled and a message

B-18

B Siemens PLC

block is enabled for the transfer. Now, you will have an optimal

communication for the key LED area of less than one second if you

take provisions to display only a few variables.

²PCS 095

• Slave configuration: 12 bytes I-buffer and 24 bytes O-buffer

• AJ = 10

• The command word in the programmable controller is used as follows:

W13 = KH0FC 1

Thus, the messages M0 ... 15 are enabled for the transfer. Now, you

will have an optimal communication for the key LED area of less

than 0.8 seconds if you take provisions to display only a few varia-

bles.

²PCS 095

• Slave configuration: 8 bytes I-buffer and 16 bytes O-buffer

• AJ = 1

• The command word in the programmable controller is used as follows:

W13 = KH0FC 1

Thus, the messages M0 ... 15 are enabled for the transfer. Keys will

be transferred quickly but the refreshing of the variable takes a longer

time. The key LED time totals approx. 0.5 seconds. However, if you

press a key only for a short time then the LEDs are read only when

the key is released again. Thus, the LED will not light.

²PCS 9000

• Slave configuration: 24 input bytes and 32 output bytes

• AJ = 10

• The command word in the programmable controller is used as follows:

W13 = KH 000C (CLK_D bit on pos. 2) (CLK_C bit on pos. 3)

W16 = KH 0

W17 = KH FF00

The transfer of the time and the date is disabled. Display no external

variables in the status window as far as possible.

²PCSS 590p/595p

• Slave configuration: 16 bytes I-buffer and 32 bytes O-buffer

• AJ = 7

• The command word in the programmable controller is used as follows:

W13=KH 0FC4

W27 = 0

Thus the messages M0 ... M63 are enabled for the transfer. Now,

you will have a communication time of less approx. 0.8 seconds for

the key LED area if you take provisions to display only a few varia-

bles.

C Bosch PLCC Bosch PLC

PCS 807 Profibus-DP Multibox

or the PCS 590p/595p

for Bosch PLC with

I/O-communication

C-2

C Bosch PLC

C.1 Determining the configuration

The following Bosch products are required for a Profibus-DP network

setup:

1 Cl400 programmable controller

2 DESI-DP or DESI-DP12 Profibus master board

3 programming software for the programmable controller and the

master board

4 Profibus-DP network cable and bus connector

... as well as power supplies for all components

C.1.1 Configuration of the master board (DESI-DP)

The corresponding settings must match to secure a correct interaction of

all parts!

Type file

Copy the „LAUERDP.GSD“ file into your BOSCH.BIB directory.

This file is required for the master file to be created and contains all

configuration possibilities of the PCS 807 slaves.

Call up now the Profi software of the master board. Select the DP software

using F3. Create a new project or use the included PCS DP project.

Use F2 to enter the editor. Select the PCS 807 in the BTN overview.

Under the Modules group select the configuration fitting your application

best (size of the transfer buffer in bytes). Specify the slave address for

the PCS 807 module or the PCS 590p/595p.

Now, switch to the BTN detail window using F5. Enter here the input and

output bytes desired for the communication. You can use also the

expanded inputs and outputs. Make sure that you specify an asending

order since otherwise the handling block interprets the communication

commands wrong.

The Desi-DP master board requires coupling field with a size of 6 byte for

the data exchange. Set the starting address of the coupling field in the

„Bus master settings“ menu.

Load the master file into the master board. Consider the set baud rate of

the software and the set baud rate of the master board.

Remark!

Note the set sizes for inputs and outputs, their start addresses and all

other settings. They are required for the handling block or for the DIL-

switch settings of the master board.

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C Bosch PLC

Hardware settings using the DESI-DP board as an example

(refer also to the Bosch DESI-DP Bus Master manual)

Set the coupling address using DIL-switch S4: switch 1 of S4 is used to

select the addressing range.

- ON I/O field

- OFF EZ/AZ field

The other switches of S4 are used for the start address settings (refer to

the following figure).

Valence: I/O 21222324252627

Example:Coupling address: EZ/AZ·

Used: 0.0 - 5.7

Example: Coupling address: I/O 4

Used: 4.0 - 9.7

Baud rate switches

[Kbaud] 1 2 3 4

9.6 OFF OFF OFF OF F

19.2 ON OFF OFF OFF

93.75 OFF ON OFF OFF

187.5 ON ON OFF OFF

500 OF F OFF ON OFF

1500 OFF ON ON OFF

Set the desired transfer rate using DIL-switch S5. Thereby, the PCS 807

slave module is adjusted automatically.

All DIL-switches of S3 were set to OFF in the test setup.

Remark!

With other boards used, possibly other settings are required for the master

station address (refer to DESI-DP12 ). Please inform yourself using the

corresponding manuals of the master board.

C Bosch PLC

For the evaluation of the received data, the „PCS_KOMM“ block is required

that takes over the data traffic with the PCS DBs. Furthermore, an

initialization (INIT)and an error block (COFF)is made available. You can

use these blocks to define data word pre-assignments or emergency

assignments. In addition, an example OB 1 is provided in which the

block call is implemented. You find the files on the PCS 91.PDP floppy

disk in the Profibus directory.

Remark!

In OB1, the first input word of the master coupling field must be copied to

the first output word of the coupling field. This is required for the

synchronization of CPU-DP master.

Parameters of the PCS_KOMM block:

The block requires 14 parameters. This makes it possible to freely select

the addresses.

An example is provided in OB 1 (refer to the printout of the handling

block).

The meaning of the parameters is as follows:

P0: PCS user DB. (PCS data 256 words )

P1: Start address of your selected Profibus input bytes

P2: Length of the selected Profibus input field minus 1 byte

P3: Start address of your selected Profibus output bytes

P4: Length of the selected Profibus output field minus 1 byte

P5: Restart input or flag. This is required to restart the communication

after a communications fault. (Set the input to permanently high for

an automatic reset)

P6: Timer for time-out monitoring

P7: timer time as constant

P8: Communication error output (the output is set to high level after a

communications fault)

P9: PB of the „INIT“ block

P10: PB of the „COFF“ block

P11: Required flag (freely selectable, may not be used by other program

parts)

P12: Required flag (freely selectable, may not be used by other program

parts)

P13: Required flag (freely selectable, may not be used by other program

parts)

C-6

C Bosch PLC

C.1.2 Trouble-shooting

Programmable controller enters STOP mode

• The Stop commands in the handling software were not yet

eliminated. Please eliminate these.

• Configuration of the master board is not compatible to the

programmable controller. Please correct.

Programmable controller in RUN mode, „Send“ LED“ is OFF

• Errors in the network configuration

• Multibox not ready due to:

Wrong slave address. Check whether the master file matches the

address.

In reset condition (DIL-switch 10 is set to ON). Set DIL 10 to OFF.

No supply voltage. Apply voltage to the Multibox.

Programmable controller in RUN mode, „Send“ LED is ON, status

message 01

• Programmable controller in Stop mode. Switch the programmable

controller to RUN

• Network fault. Check whether all participants are configured correctly.

Check the cabling.

• Coupling fault (CPU is not synchronized with master board ). Check

whether the start input word of the selected coupling field is cyclically

copied to the start output word.

Programmable controller in RUN mode, „Send“ LED is ON, no status

message, PCS „Com“ LED is ON

• Lauer handling block is not called in the programmable controller

program. Please link in with correct parameters.

• A wrong driver was loaded into the PCS. Transfer the data record

together with the correct driver again into the PCS operating console.

Programmable controller in RUN mode, „Send“ LED is ON, no status

message, PCS „Com“ LED is OFF but later ON again

• The network configuration was not synchronized with all participants.

Power down all involved units. Restart all units.

• The network setup is located in noisy environment. Provide for

corresponding interference suppression.

C Bosch PLC

Configuration examples:

²PCS 900

• Slave configuration: 16 bytes I-buffer and 32 bytes O-buffer

• AJ = 10

• The command words in the programmable controller are used as

follows:

W36 = KH0F60

W37 = KH0001

The transfer of the time and the date is disabled and a message

block is enabled for the transfer. Now, you will have an optimal

communication for the key LED area of less than one second if you

take provisions to display only a few variables.

²PCS 095

• Slave configuration: 12 bytes I-buffer and 24 bytes O-buffer

• AJ = 10

• The command word in the programmable controller is used as

follows:

W13 = KH0FC 1

Thus, the messages M0 ... 31 are enabled for the transfer. Now, you

will have an optimal communication for the key LED area of less

than 0.8 seconds if you take provisions to display only a few varia-

bles.

²PCS 095

• Slave configuration: 8 bytes I-buffer and 16 bytes O-buffer

• AJ = 1

• The command word in the programmable controller is used as

follows: W13 = KH0FC 1

Thus, the messages M0 ... 31 are enabled for the transfer. Keys will be

transferred quickly but the refreshing of the variable takes a longer time.

The key LED time totals approx. 0.5 seconds. However, if you press a

key only for a short time then the LEDs are read only when the key is

released again. Thus, the LED will not light.

²PCS 9000

• Slave configuration: 24 input bytes and 32 output bytes

• AJ = 10

• The command word in the programmable controller is used as

follows:

W13 = KH 000C (CLK_D bit on pos. 2) (CLK_C bit on pos. 3)

W16 = KH 0

W17 = KH FF00

The transfer of the time and the date is disabled. Display no external

variables in the status window as far as possible.

C-8

C Bosch PLC

²PCSS 590p/595p

• Slave configuration: 16 bytes I-buffer and 32 bytes O-buffer

• AJ = 7

• The command word in the programmable controller is used as

follows:

W13=KH 0FC4

W27 = 0

Thus the messages M0 ... M63 are enabled for the transfer. Now,

you will have a communication time of less approx. 0.8 seconds for

the key LED area if you take provisions to display only a few varia-

bles.

C Bosch PLC

C.2 Print out handling software

OB1 OB1 Master Baustein

PB0 PCS_KOMM Expanderprogramm für PCS

PB2 INIT Initialisierungsbaustein

PB3 COFF Fehlerbaustein

; OB1

; Filename: OB1

; function: Organisationsbaustein

; p r o g r a m

;***********************************************************************

1 L W EZ64,A ; copy the first word of your I/O-Area of the

2 T W A,AZ64 ; CPU - DESI-DP communication from input to

; output

; call the Lauer communication subroutine PB (PCS_KOMM)

3 BA -PCS_KOMM,14 ; call expander program

P0 W -DB1 ; DB PCS-datafield of 256 words

P1 W &EZ10 ; W startaddress of the Profibus-Input

P2 W K31D ; K lenght of input-bytes - 1

P3 W &AZ10 ; W startaddress of the Profibus-Output

P4 W K31D ; K lenght of output-bytes - 1

P5 B -RESTART ; B restart input

P6 W -TIMER ; T watch dog PCS-communication

P7 W K4.2 ; K timevalue for watch dog

P8 B M100.0 ; B output-bit communication error

P9 W -INIT ; PB INIT (communication init PCS)

P10 W -COFF ; PB COFF (communication error PCS)

P11 B M100.2 ; B for internal use

P12 B M100.3 ; B for internal use

P13 B M100.4 ; B for internal use

;U B M100.0 ; communication error to output

;= B A3.7

4 PE

;program end

; PCSKOMM

; expander-program for communication via Profibus with PCS-Topline ; Filename:

PCS_KOMM

; function: expander for the CL400

; D e c l a r a t i o n

; subroutine parameter:

;~~~~~~~~~~~~~~~~~~~~~~~~~~

;BA -PCS_KOMM,14 ; call expander program

;P0 W -DB1 ; DB PCS-datafield of 256 words

;P1 W &EZ10 ; W startaddress of the Profibus-Input

;P2 W K31D ; K lenght of input-bytes - 1

;P3 W &AZ10 ; W startaddress of the Profibus-Output

;P4 W K31D ; K lenght of output-bytes - 1

;P5 B -RESTART ; B restart input

;P6 W -TIMER ; T watch dog PCS-communication

;P7 W K4.2 ; K timevalue for watch dog

;P8 B M100.0 ; B output-bit communication error

;P9 W -INIT ; PB INIT (communication init PCS)

;P10 W -COFF ; PB COFF (communication error PCS)

;P11 B M100.2 ; B for internal use

;P12 B M100.3 ; B for internal use

;P13 B M100.4 ; B for internal use

; p r o g r a m

;**************************************************************************

;

C-10

C Bosch PLC

; processor reset ⇒ reset BT9_KOM

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

PZ: 1

1 U B -P_RI

2 O B -NEU_RI

3 SPB -START_KO ; →

4 BX -P0

PZ: 2

5 U B -P12 ;second cycle to catch whole data (inputs)

6 SPB -WAITDAT1

PZ: 3

7 U B -P13

8 SPB -WAITDAT2 ;second cycle to catch whole data (outputs)

; no process if timeout and restart input = 0

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

PZ: 4

9 UN B -P5 ; timeout ?

10 U B -P8 ; restart ?

11 BEB

; instruction-number = 0 => wait for instruction-number = 0 ;

; if instruction-number = n => process received data

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

12 XO W B,B ; A Register = 0

13 L W -P1,A ; instruction-number = 0 ? Input

14 L BY [A],A

15 VGL BY A,B

16 SPZ -NO_AUFTR ; →

17 BX -P0 ; open PCS-DB

; instructions-number > 0 ⇒ process the instructions

;

; Have the whole instruction received ?

18 L BY DX3,B ; old instruction-number in byte 3

19 L W -P1,A ; load instruction-number (input)

20 L BY [A],A

21 VGL BY A,B ; compare old with new

22 SPZ -NO_AUFTR ; if even → no new instructions

23 L W -P1,A ; load address of receive inputs

24 L BY [A],B ; load instruction-number 1. byte

25 ADD W -P2,A ;

26 L BY [A],A ; load instruction-number last byte

27 VGL BY A,B ; compare first with last

28 SPN -NO_AUFTR ; if not even → instructions are not

; complete

PZ: 5

29 UN B -P11 ;set wait-flag and wait one cycle

30 = B -P12

31 BE

-WAITDAT1

PZ: 6

32 U B -P11 ;reset the wait-flag

33 = B -P12

34 L W -P1,A ; indir.address of datainputs

35 ADD W K1H,A ; at byte 2 load first instruction

36 L W -P3,B ; indir.address of dataoutputs

37 ADD W K1H,B

38 L W K2H,D ; reset receive counter

39 T BY D,DX2 ; DX2 = receive-counter

; analyse of the instructions

-read_new ; ←

40 L BY [A],C ; read actual instruction

41 L W A,A

;SP -AUFT_END

42 PUSH W C

C Bosch PLC

43 ADD W K1,A

44 L BY [A],C

45 T BY C,D

46 U BY KF0H,C

47 VGL BY K10H,C ; read instruction

48 SPZ -READ ; →

49 VGL BY K20H,C ; write instruction

50 SPZ -WRITE ; →

51 VGL BY K40H,C ; write and „AND“ instruction

52 SPZ -WRITE_U ; →

53 VGL BY K80H,C ; write and „OR“ instruction

54 SPZ -WRITE_O ; →

55 POP W C

56 SP -AUFT_END

;==========================================================================

; read instruction: copy data from PCS-datafield to send outputs

;=========================================================================

-READ ; ←

57 POP W C

58 PUSH W A ; pointer receive inputs to stack

59 L BY C,A ; load dataword address

60 U W K00FFH,A

61 SLL W A,1 ; * 2

62 O W K1800H,A ; at to indirect address PCS-Datafield

63 L BY D,C ; load instruction

64 U BY K0FH,C ; mask count of datawords

-return_r ; ← copy until count of datawords = 0

65 VGL BY K0H,C

66 SPZ -r_end ; read instruction end

67 INC W A,1

68 L BY [A],D ; load high byte from PCS-datafield

69 T BY D,[B] ; write to send outputs

70 DEC W A,1

71 INC W B,1 ; increment send pointer

72 L BY [A],D ; load low byte from PCS-datafield

73 T BY D,[B] ; write to send-outputs

74 INC W B,1 ; increment send pointer

75 INC W A,2 ; increment datafield-address

76 DEC BY C,1 ; decrement dataword counter

77 SP -return_r ; →

; is there another instruction ?

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-r_end

78 POP W A ; load from stack receive pointer

79 L BY DX2,D ;

80 U W K00FFH,D

81 ADD W K2H,D ; increment receive pointer

82 VGL W -P2,D ; check if receive end

83 SPP -AUFT_END

84 T BY D,DX2

85 INC W A,1 ; next instruction address

86 L BY [A],D ;

87 VGL BY K0H,D ; check if instruction = 0

88 SPZ -AUFT_END

89 SP -read_new ; → ; there is another instruction

; → process the next instruction

; end read instruction

;==========================================================================

; write instruction: copy datawords from receive inputs to PCS-datafield

;==========================================================================

-WRITE ; ←

C-12

C Bosch PLC

90 POP W C

91 PUSH W B ; send pointer to the stack

92 L W C,B ; load PCS-dataword-address

93 U W K00FFH,B

94 SLL W B,1 ; * 2

95 O W K1800H,B ; add to indirect address PCS-datafield

96 L BY D,C ; load instruction

97 U BY K0FH,C ; mask count of datawords

98 PUSH W C ; dataword counter to the stack

99 INC W A,1 ; increment receive pointer

-return_w ; ← ; copy until dataword counter = 0

100 VGL BY K0H,C

101 SPZ -w_end ; write instruction end

102 INC W B,1 ; receive address of high byte

103 L BY [A],D ; load byte from receive inputs

104 T BY D,[B] ; and store it as high byte

105 DEC W B,1 ; receive address of low byte

106 INC W A,1 ; increment datafield address

107 L BY [A],D ; load byte from receive inputs

108 T BY D,[B] ; and store it as low byte

109 INC W A,1 ; increment datafield address

110 INC W B,2 ; increment receive pointer

111 DEC BY C,1 ; decrement dataword counter

112 SP -return_w ; ←

; is there another instruction ?

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-w_end

113 POP W C ; load from stack dataword counter

114 POP W B ; load from stack send pointer

115 INC W C,1 ; count +1 instruction word

116 SLL W C,1 ; count of byte

117 L BY DX2,D

118 U W K00FFH,D

119 INC W D,[C] ; increment receive pointer

120 VGL W -P2,D ; check if receive end

121 SPP -AUFT_END

122 T BY D,DX2

123 L BY [A],D ; load next instruction

124 VGL BY K0H,D ; check if instruction = 0

125 SPZ -AUFT_END ; →

126 SP -read_new ; → ; there is another instruction

; → process the next instruction

; end write instruction

; write and „AND“ instruction: that is an „AND“ function between received

; data and the data in the datafield, stored

; later in the datafield

;==========================================================================

-WRITE_U

127 POP W C

128 PUSH W B ; send pointer to the stack

129 L W C,B ; load PCS-dataword-address

130 U W K00FFH,B

131 SLL W B,1 ; * 2

132 O W K1800H,B ; add to indirect address PCS-datafield

133 L BY D,C ; load instruction

134 U BY K0FH,C ; mask count of datawords

135 PUSH W C ; dataword counter to the stack

136 INC W A,1 ; increment receive pointer

-return_u ; ← ; copy until dataword = 0

C Bosch PLC

137 VGL BY K0H,C

138 SPZ -u_end ; write „AND“ instruction end

139 INC W B,1 ; receive address of high byte

140 L BY [A],D ; load high byte from receive inputs

141 U BY [B],D ; „AND“ byte from PCS-datafield

142 T BY D,[B] ; store it as high byte

143 DEC W B,1 ; receive address of low byte

144 INC W A,1 ; increment datafield address

145 L BY [A],D ; load low byte from receive inputs

146 U BY [B],D ; „AND“ byte from PCS-datafield

147 T BY D,[B] ; store it as low byte

148 INC W A,1 ; increment datafield address

149 INC W B,2 ; increment receive pointer

150 DEC BY C,1 ; decrement dataword counter

151 SP -return_u ; →

; is there another instruction ?

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-u_end

152 POP W C ; load from stack dataword counter

153 POP W B ; load from stack send pointer

154 INC W C,1 ; count +1 instruction word

155 SLL W C,1 ; count of byte

156 L BY DX2,D

157 U W K00FFH,D

158 INC W D,[C] ; increment receive pointer

159 VGL W -P2,D ; check if receive end

160 SPP -AUFT_END

161 T BY D,DX2

162 L BY [A],D ; load next instruction

163 VGL BY K0H,D ; check if instruction = 0

164 SPZ -AUFT_END ; →

165 SP -read_new ; → ; there is another instruction

; → process the next instruction

; end write „AND“ instruction

; write and „OR“ instruction: that is an „OR“ function between received

; data and the data in the datafield, stored

; later in the datafield

-WRITE_O ; ←

166 POP W C

167 PUSH W B ; send pointer to the stack

168 L W C,B ; load PCS-dataword-address

169 U W K00FFH,B

170 SLL W B,1 ; * 2

171 O W K1800H,B ; add to indirect address PCS-datafield

172 L BY D,C ; load instruction

173 U BY K0FH,C ; mask count of datawords

174 PUSH W C ; dataword counter to the stack

175 INC W A,1 ; increment receive pointer

-return_o ; ← ; copy until dataword counter = 0

176 VGL BY K0H,C

177 SPZ -o_end ; write „OR“ instruction end

178 INC W B,1 ; receive address of high byte

179 L BY [A],D ; load byte from receive inputs

180 O BY [B],D ; „OR“ byte from PCS-datafield

181 T BY D,[B] ; and store it as high byte

182 DEC W B,1 ; receive address of low byte

183 INC W A,1 ; increment datafield-address

184 L BY [A],D ; load byte from receive inputs

185 O BY [B],D ; „OR“ byte from PCS-datafield

186 T BY D,[B] ; and store it as low byte

C-14

C Bosch PLC

187 INC W A,1 ; increment datafield-address

188 INC W B,2 ; increment receive pointer

189 DEC BY C,1 ; decrement dataword counter

190 SP -return_o ; →

; is there another instruction ?

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-o_end

191 POP W C ; load from stack dataword counter

192 POP W B ; load from stack send pointer

193 INC W C,1 ; count +1 instruction word

194 SLL W C,1 ; count of byte

195 L BY DX2,D

196 U W K00FFH,D

197 INC W D,[C] ; increment receive pointer

198 VGL W -P2,D ; check if receive end

199 SPP -AUFT_END

200 T BY D,DX2

201 L BY [A],D ; load next instruction

202 VGL BY K0H,D ; check if instruction = 0

203 SPZ -AUFT_END ; → ;

204 SP -read_new ; → ; there is another instruction

; process the next instruction

; end write „OR“ instruction

; AUFT_END: all instructions are done

-AUFT_END ; ←

PZ: 7

205 UN B -P11 ; wait one cycle to be sure that

206 = B -P13 ; all outputs are refreshed

207 BE

; Invert instruction-number and write it to the first and last byte

; of the communication outputs

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-WAITDAT2

PZ: 8

208 U B -P11 ; reset wait-flag

209 = B -P13

210 L W -P1,A

211 L BY [A],D ; load instruction-number

212 T BY D,DX3 ; store it in byte 3

213 XO BY KFFH,D ; invert the instruction-number

214 L W -P3,A

215 T BY D,[A] ; store it in the first and last

216 ADD W -P4,A ; output bytes

217 T BY D,[A]

; watch dog

;~~~~~~~~~~~

; trigger time

;————————————————————

218 U W -P7,D ; timevalue

PZ: 9

219 U B -LOG0

220 SE D,-P6 ;

PZ: 10

221 U B -LOG1 ; Watchdogmerker reset

222 R B -P8

223 BE ; →

C Bosch PLC

; end instructions

; no new instructions

-NO_AUFTR ; ←

224 L W -P7,D ; timevalue

PZ: 11

225 U B -LOG1

226 SE D,-P6

PZ: 12

227 U B -P6 ; timeout ?

228 BEI

; set fault watch dog has responsed

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-KOMM_FEL

229 S B -P8 ; watch dog

230 XO W D,D

; init after communication error

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

231 BA -P0 ; open PCS-DB

232 BA -P10 ; COFF

233 BE ; →

; end watch dog

; start of communication

-START_KO

; start timer

;~~~~~~~~~~~~~~~~~~~~

234 L W -P7,D ; timervalue

PZ: 13

235 U B -LOG0

236 SE D,-P6

; reset fault

;~~~~~~~~~~~~~~~

PZ: 14

237 U B -LOG1

238 R B -P8 ; watch dog

239 XO W D,D

; init output at the first cycle

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

240 L W -P3,A

241 T W D,[A]

; init PCS-DB at first cycle

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~

;BA P0 ; open PCS-DB

;BA P9 ; INIT

242 BE ; →

; end start communication

;program end

;** INIT: Subroutine INIT inits the PCS-datafield at the first cycle

;** The user can program his own specifications

;HLT ;!!!!! Here you have to specify your init values

;********************************** !!! at least set your

C-16

C Bosch PLC

;********************************** key-bytes to zero !!!!!

;***** Example PCS 009/090/095*****

;L W K0D,A

;T W A,D8

;T W A,D10

;T W A,D46

;L W K0FC8H,A

;T W A,D26 ;CONTROLWORD A

;L W K0080H,A

;T W A,D28 ;CONTROLWORD B

;***** EXAMPLE PCS 900/920/950 *****

;L W K0D,A

;T W A,D8

;T W A,D10

;T W A,D12

;T W A,D18

;T W A,D78 ;CONTROLWORD D

;L W K0080H,A

;T W A,D76 ;CONTROLWORD C

;L W K00FFH,A

;T W A,D74 ;CONTROLWORD B

;L W K1F00H,A

;T W A,D72 ;CONTROLWORD A

1 BE

;** COFF: subroutine COFF inits the PCS-datafield after communication error

;** ( emergancy case ) The user can program his own specifications

;HLT ;!!!!! Here you have to specify your emergancy values

;**********************************

;********************************** !!!!! CAUTION !!!!!

;********************************** at least set the Key-bytes to zero

;**********************************

;***** Example PCS 009/090/095 *****

;L W K0D,A

;T W A,D8 ; keys

;T W A,D10 ; keys

;T W A,D46 ; keys

;***** Example PCS 900/920/950 *****

;L W K0D,A

;T W A,D8 ;keys

;T W A,D10 ;

;T W A,D12

1 BE

91pdp00_e 91PDP_E 91PDP E

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