Brooks Automation LF60 Inductive Reader User Manual LF60 Gen2 S1 A5 E 0 2

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User Manual
Transponder Reader L60 Gen2
(Serial/SECS1)
ID080015
Rev 05-2008
Printed in Germany
Subject to modifications
© 2008 BROOKS Automation (Germany) GmbH
RFID Division
Gartenstrasse 19
D-95490 Mistelgau
Germany
Tel: +49 9279 991 910
Fax: +49 9279 991 900
E-mail: rfid.support@brooks.com
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
TABLE OF CONTENTS
INTRODUCTION
1.1 About this Device ..................................................................6
1.2 About this Manual .................................................................7
SAFETY INSTRUCTIONS
2.1 Symbols and Types Used in this Manual ................................9
2.2 General Safety Instructions .................................................. 10
2.3 ESD Instructions.................................................................. 11
2.4 Proper Use ........................................................................... 12
2.5 Qualified Personnel ............................................................. 12
2.6 Declaration of Conformity ................................................... 13
2.6.1 USA – Federal Communications Commission (FCC) ..... 13
2.6.2 Europe – CE Conformity ............................................... 14
PRODUCT DESCRIPTION
16
3.1 Indicating and Operating Elements....................................... 16
3.2 Inside View ......................................................................... 17
3.3 Description .......................................................................... 18
3.4 Labeling Information ........................................................... 19
3.5 Technical Data..................................................................... 19
3.5.1 Transponder Reader ...................................................... 19
3.5.2 Power Supply and Current Input .................................... 19
3.6 Contents of Delivery ............................................................ 20
3.7 Warranty and Liability ......................................................... 20
INSTALLATION
21
4.1 Installation Environment ...................................................... 21
4.2 Qualified Installation Personnel ........................................... 22
4.3 Unpacking ........................................................................... 22
4.3.1 Disposal of Packing Material ......................................... 22
4.4 Mounting the Transponder Reader ....................................... 22
4.4.1 Dimensions for Planning ............................................... 23
4.4.2 Standard Housing .......................................................... 24
4.5 Installing the Antenna .......................................................... 25
4.5.1 Positioning .................................................................... 25
4.5.2 Available Antenna Types............................................... 26
4.5.3 Dimensions for Planning ............................................... 27
4.6 Connecting the Transponder Reader ..................................... 30
4.6.1 Antenna ........................................................................ 30
4.7 Power Connection................................................................ 30
4.8 Terminal Connection ........................................................... 31
4.9 Input and Output.................................................................. 31
4.10 DIP-Switches....................................................................... 32
4.11 Starting Up .......................................................................... 33
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
4.11.1 Required Operating Conditions......................................33
4.12 Test Mode............................................................................33
OPERATION
34
5.1 Operating Personnel.............................................................34
5.2 Introduction .........................................................................34
5.3 SECS-1 Implementation.......................................................35
5.3.1 Character Structure........................................................35
5.3.2 Block Transfer Protocol.................................................35
5.4 SECS-2 Implementation.......................................................39
5.4.1 Introduction...................................................................39
5.4.2 Data Items .....................................................................40
5.4.3 Message set ...................................................................41
5.4.4 Data Item Dictionary .....................................................43
5.5 SEMI E99 ............................................................................71
5.5.1 Introduction...................................................................71
5.5.2 State Models .................................................................71
5.5.3 Valid Services per State.................................................74
5.6 Message Details ...................................................................75
5.6.1 Equipment status ...........................................................75
5.6.2 Equipment Control ........................................................76
5.6.3 Material Status ..............................................................78
5.6.4 Exception Handling .......................................................83
5.6.5 System Errors................................................................84
5.6.6 Subsystem Control and Data ..........................................85
5.7 SECS-1 MESSAGE EXAMPLES .........................................92
SERVICE AND ERROR HANDLING
113
6.1 General .............................................................................. 113
6.2 Qualified Error Handling Personnel ................................... 113
6.3 Safety Instructions ............................................................. 114
6.4 Errors Indicated by the LEDs ............................................. 114
6.4.1 Power LED Not Illuminated ........................................ 114
6.5 Reader Does Not Respond or Transmit or Cannot be
Controlled by the Host ...................................................... 114
6.6 Reset ................................................................................. 115
6.7 Customer Service............................................................... 115
DEINSTALLATION AND STORAGE
116
7.1 Deinstallation .................................................................... 116
7.2 Storage .............................................................................. 116
TRANSPORTATION AND DISPOSAL
117
8.1 Transportation ................................................................... 117
8.2 Disposal............................................................................. 117
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ACCESSORIES
118
9.1 Antennas ........................................................................... 118
9.2 Plugs ................................................................................. 119
9.3 Cables ............................................................................... 119
9.4 Power Supply .................................................................... 119
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
1 I NTRODUCTION
INTRODUCTION
1.1 About this Device
The BROOKS Transponder Reader System is a high-frequency
identification system that uses FM transmission.
The basic item is a transponder that works as a forgery-proof electronic
identity disk.
The reading unit of the system sends an energy impulse via the
antenna. The capacitor of the passive, battery-free transponder is
charged by this impulse. After that, the transponder returns a signal
with the stored data.
The total reading cycle takes less than 100 ms.
As a sight connection between the transponder and the reader is not
absolutely necessary, the transponder can also be identified through
non-metallic material.
The data received by the transponder reader are transmitted via the
serial interface.
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I NTRODUCTION
1.2 About this Manual
This manual contains information about installing, operating and error
handling the BROOKS LDN Transponder Reader. It consists of nine
chapters:
ƒ Introduction
ƒ Safety Instructions
ƒ Product Description
ƒ Installation
ƒ Operation
ƒ Service and Error Handling
ƒ Deinstallation and Storage
ƒ Transportation and Disposal
ƒ Accessories
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
2 S AFETY I NSTRUCTIONS
SAFETY INSTRUCTIONS
This product is manufactured in accordance with state of the art
technology and corresponds to recognized safety regulations.
Nevertheless, there are dangers associated with the use of the
equipment even for its intended purpose. You should therefore read the
following safety information carefully and keep it in mind.
Only install and operate this equipment if it is in perfect condition and
with reference to this manual. Do not use the equipment if it is
damaged.
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
S AFETY I NSTRUCTIONS
2.1 Symbols and Types Used in this Manual
This symbol alerts you to dangerous voltage
This symbol alerts you to important instructions
This symbol indicates electromagnetic radiation
This symbol alerts you to risk of explosion
This symbol alerts you to risk of fire
This symbol indicates important additional
information
Electrostatically sensitive components
13:44:33
Incoming:
ENQ (05)
This type represents transmitted data display
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2 S AFETY I NSTRUCTIONS
2.2 General Safety Instructions
1 Read and understand all safety and operating instructions
before installing and operating the device.
2 This instruction is designed for specially trained personnel.
This device is NOT intended for use by the “general
population” in an uncontrolled environment. Installation,
operation and error handling the device shall be carried out by
specially trained personnel only (see additional information
on pages 12, 22, 34, and 113).
3 Keep these instructions. Store this manual in a place that can
be accessed at any time by all persons involved in installing,
operating and error handling the device.
4 Heed all warnings. Follow all warnings on and inside the
device and operating instructions.
5 Install in accordance with the manufacturer's instructions
only.
6 Only use attachments, accessories and connecting cables
supplied by the manufacturer.
7 All error handling other than the error handling listed in
chapter 6 of this manual must be carried out by the
manufacturer.
8 People with hearing aids should remember that radio signals
transmitted by the device might cause a very unpleasant
buzzing noise in their hearing aids.
9 Do not connect the device to any kind of power supply such
as a standard household power supply. The device should be
connected to a power supply of the type described in these
instructions only.
10 When you disconnect a cable, pull on its conductor and not on
the cable itself. Keep the connector evenly aligned to avoid
bending any connector pins. When you connect a cable,
ensure that the connector pins are positioned correctly.
11 Never over bend the antenna cable or expose it to mechanical
loads.
12 When replacement parts are required, use the replacement
parts specified by the manufacturer only. Unauthorized
substitutions may result in fire, electric shock, or other
hazards.
10
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S AFETY I NSTRUCTIONS
All antenna resonant circuit components carry
high voltage!
The installer is responsible for installing the
device to comply with FCC requirements of
human exposure to radio frequency.
To prevent fire, shock hazard, or annoying
interference, use recommended accessories only.
Remove the housing lid carefully to prevent
damage! Do not operate the device when the
housing lid is removed!
Do NOT operate this device without a proper
antenna attached. Proper antennas are antennas
supplied by the manufacturer and listed in section
„Accessories“.
Never locate the antenna so that it is very close to
or touching parts of the body while transmitting.
2.3 ESD Instructions
Static electricity can harm electronic components inside the
device. All persons who install or maintain the device must
be trained in ESD protection. ESD protection measures must
be observed when opening the device.
) Before removing or inserting components, disconnect the power
supply.
) To prevent electrostatic damage, static electricity must be
discharged from the body and tools before touching components
inside the device.
) Touch electro sensitive components carefully at their edges only.
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2 S AFETY I NSTRUCTIONS
2.4 Proper Use
This product was developed for reading and writing the TIRIS ®
transponder only. Any other use of this device would constitute abuse
and would render the user’s authority to install and operate the device
invalid.
This product is designed to be mounted and operated in an industrial
environment as a built-in-device only. It is not designed to be used as a
stand-alone or a portable device or in a non-industrial environment,
such as a household, vehicle or open-air environment.
2.5 Qualified Personnel
This manual is designed for specially trained personnel only. This
device must be installed and maintained by the manufacturer or its
specially trained representatives.
Intervention or error handling not expressively approved in this manual
must be carried out by the manufacturer’s personnel only. If you are
unsure about the qualifications that are actually required, contact the
manufacturer.
Unqualified interventions may result in personal injury or
damage to the device!
12
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S AFETY I NSTRUCTIONS
2.6 Declaration of Conformity
2.6.1 USA – Federal Communications Commission (FCC)
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.
) This equipment has been tested and found to comply with the limits
for a Class B digital device, in accordance with part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
) This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception – this
can be determined by turning the equipment off and on – the user is
encouraged to try to correct the interference using one or more of
the following measures:
—Reposition or relocate the receiving antenna.
—Increase the distance between the equipment and the
receiver.
—Connect the equipment to an outlet to a circuit other than
the one to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician
for assistance.
FCC ID N5GLF60
Compliance with:
FCC Code of Federal Regulations, Part 15 Subpart C, Section §15.205
FCC Code of Federal Regulations, Part 15 Subpart C, Section §15.209
Changes or modifications not expressly approved by the
party responsible for compliance may void the user’s
authority to operate the equipment.
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2 S AFETY I NSTRUCTIONS
2.6.2 Europe – CE Conformity
Konformitätserklärung gemäß dem Gesetz über Funkanlagen und
Telekommunikationsendeinrichtungen (FTEG) und der Richtlinie
1999/5/EG (R&TTE)
Declaration of Conformity in accordance with the Radio and Telecommunications Terminal.
Equipment Act (FTEG) and Directive 1999/5/EC (R&TTE Directive)
Hersteller / Verantwortliche Person
Manufacturer / responsible person
Brooks Automation
(Germany) GmbH /
Herr Dittrich
erklärt, dass das Produkt
declares that the product
LF60 Gen2 (LDN)
Type (ggf. Anlagenkonfiguration mit Angabe der Module)
Type (if applicable, configuration including the modules)
Telekommunikations(Tk-)endeinrichtung
Telecommunications terminal equipment
5 Funkanlage
Radio equipment
Verwendungszweck / lntended purpose
Identification system
Geräteklasse / Equipment class
bei bestimmungsgemäßer Verwendung den grundlegenden Anforderungen des § 3 und den
übrigen einschlägigen Bestimmungen des FTEG (Artikel 3 der R&TTE) entspricht.
complies with the essential requirements of §3 and the other relevant provisions of the FTEG
(Article 3 of the R&TTE Directive), when used for its intended purpose.
Gesundheit und Sicherheit gemäß § 3 (1) 1. (Artikel 3 (1) a))
Health and safety requirements pursuant to § 3 (1) 1. (Article 3(1) a))
14
angewendete harmonisierte Normen
Harmonised standards applied
EN 60950:2006
Einhaltung der grundlegenden Anforderungen auf andere
Art und Weise (hierzu verwendete Standards /
Spezifikationen)
Other means of proving conformity with the essential
requirements (standards / specifications used)
---
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
S AFETY I NSTRUCTIONS
Schutzanforderungen in Bezug auf die elektromagnetische
Verträglichkeit (§ 3 (1) 2, Artikel 3 (1) b)
Protection requirements concerning electromagnetic compatibility § 3(1)(2),
(Article 3(1)(b))
Angewendete harmonisierte Normen
Harmonised standards applied
EN 301 489-3 V1.6.1
EN 301 489-3 V1.4.1
Einhaltung der grundlegenden Anforderungen auf andere
Art und Weise(hierzu verwendete Standards /
Spezifikationen)
Other means of proving conformity with the essential
requirements (standards / specifications used)
Maßnahmen zur effizienten Nutzung des Funktrequenzspektrums
Measures for the efficient use of the radio frequency spectrum
Luftschnittstelle bei Funkanlagen gemäß § 3(2) (Artikel 3(2))
Air interface of the radio systems pursuant to § 3(2) (Article 3(2))
Angewendete harmonisierte Normen
Harmonised standards applied
EN 300 330-1 V1.3.1
Einhaltung der grundlegenden Anforderungen auf andere
Art und Weise (hierzu verwendete Standards
/Schnittstellenbeschreibungen)
Other means of proving conformity with the essential
requirements (standards/interface specifications used)
---
EN 300 330-2 V1.3.1
Brooks Automation (Germany) GmbH
Gartenstr. 19
D-95490 Mistelgau
Phone +49 9279 991 910
Fax
+49 9279 991 900
Mistelgau, 01.03.2008
Gerald Dittrich
(Place and date of issue)
Name and signature
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
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3 P RODUCT D ESCRIPTION
PRODUCT DESCRIPTION
3.1 Indicating and Operating Elements
Antenna connector
Digital output
Digital input
Status LED
Power supply
Power LED
DIP switches
Test mode LED’s
RS232 interface
16
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P RODUCT D ESCRIPTION
3.2 Inside View
Fuse
Power
supply
External
input
Power/
status LED
External
output
DIP
switches
Test LEDs
Antenna
plug
RS232
interface
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3 P RODUCT D ESCRIPTION
3.3 Description
Power supply
Connector for the power supply.
Power LED
If the device is connected to a power supply, the LED is illuminated
green and the reader is ready for use.
Status LED
The status LED shows different operation modes.
DIP switches
The DIP switches can be used for tuning the antenna and for test mode.
Test LED’s
The two test LED’s shows the success or failure of a test read or write.
RS232 interface
The data are passed down serially to the RS232 interfaces (9 contact
Sub-D female plug). Baud rates of 300 Bd up to 115.2 kBd are
possible.
External input
A sensor (such as an optical sensor) can be connected to the external
input.
External output
The external output, usually a LED, shows the status of the device
(software-dependent).
Fuse
TR5 housing, 500 mA T (low breaking).
18
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P RODUCT D ESCRIPTION
3.4 Labeling Information
Part number
FCC identification
number
Serial number
3.5 Technical Data
3.5.1 Transponder Reader
Parameter
Value
Operation temperature
0°C to +50°C
32°F to 122°F
Stock temperature
-20°C to +70°C
-4°F to +158°F
Permissible humidity @ 50C°
25 - 80 %
Transmitter frequency
134.2 kHz
Protection mode
IP 40
Housing material
ALU
Weight
about 420g / 14.8 oz
Fuse type TR5
500mA (T)
Serial interface RS232
300 Bd – 115.2 kBd
3.5.2 Power Supply and Current Input
Description
Voltage (proof against connecting
to the wrong terminal)
Min Type
18
24
Max Unit
30
VDC
Current (reading/writing)
80
mA
Current (passive)
50
mA
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3 P RODUCT D ESCRIPTION
3.6 Contents of Delivery
Number
Description
LF60 Transponder Reader Gen2
Instruction manual
Accompanying letter
) For available or required accessories, e.g. antennas, adapters and
cables, see section “Accessories” on page 118 in this manual.
3.7 Warranty and Liability
The warranty period is 12 months and begins with the moment of
delivery of the device as proved by an invoice or other documents.
The warranty includes the repair of all damages to the device that
occur within the warranty period, and which are evidently caused by
faults of the material or production defects.
The warranty does not include damages caused by incorrect
connection, inappropriate handling and non-observance of the
technical reports.
20
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I NSTALLATION
INSTALLATION
4.1 Installation Environment
This device is designed for use in an indoor
industrial environment only. Installation is only
permitted in an environmental indoor climate with
a constant temperature of between 0°C and +50°C /
32°F and 122°F, humidity between 25% and 80%,
and a maximum temperature of +50°C / 122°F.
Do not install or use this device in or near water.
Never spill liquids of any kind onto the device.
Should spillage occur, unplug the device and have
it checked by a technician.
Do not install near heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat. Do not install the
device in a flammable environment.
Never expose the device to intense changes in
temperature, otherwise condensation can develop
inside the device and cause damages.
Do not locate the device near overhead power lines
or other electric lights, or power circuits or where it
can encounter such circuits. When installing the
device, take extreme care not to encounter such
circuits as they can cause serious injury or death.
The device should not be used in the immediate
vicinity of electrical units (such as medical units,
monitors, telephones, televisions and energy-saver
lamps), magnetic data carriers, or metallic objects.
This could result in reduced reading/writing ranges.
Never use the device in potentially explosive areas
(such as paint shops).
Do not position the device in a location where it
can suffer from vibration or shock.
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4 I NSTALLATION
When the device is installed, the installation
location must be adequately illuminated.
Do not install the device during periods of
lightning.
Ensure the installation location complies with FCC
requirements for human exposure to radio
frequency.
When determining the assembly location, consider
the length of the antenna cable that will be used,
and the reading and writing range. See section
„Accessories/Antennas“ for further information.
4.2 Qualified Installation Personnel
The installation shall be carried out by specially trained personnel
only. If you are uncertain about the qualification, contact the
manufacturer.
Operating the device without special skills can result in
damage to the reader and/or connected devices!
4.3 Unpacking
This device and its accessories were packed under clean room
conditions. To preserve these conditions, the device must be unpacked
under clean room conditions.
4.3.1 Disposal of Packing Material
The packing material consists of cardboard and film. Dispose of these
materials separately in accordance with the relevant legislation in your
country.
4.4 Mounting the Transponder Reader
) The mounting surface must be stable, non-flammable, dry and
clean. If necessary, clean it before installing the device.
22
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I NSTALLATION
4.4.1 Dimensions for Planning
Space for plugs*
60
6.5
100
25
80
Space for plugs*
105
118 130
*Keep space free for plugs. Dimensions for
straight cable plugs.
40
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4 I NSTALLATION
4.4.2 Standard Housing
4.4.2.1
Required Materials and Tools
ƒ Four cylinder head screws
ƒ Four dowels (in case of wall mounting)
ƒ Appropriate screwdriver
ƒ Drilling machine with fitting drill
4.4.2.2
24
Assembly
Drill four holes (see dimensions on page 23).
When mounting the device on a wall, insert four dowels.
Screw the device onto the assembly surface.
Connect the device as described in section “Connecting” (page
30).
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I NSTALLATION
4.5 Installing the Antenna
) When installing the antenna, consider the required reading and
writing ranges (see section “Accessories”, page 118). The reader
can be used properly only if the transponder is located within the
individual reading/writing range of the antenna!
4.5.1 Positioning
Reliable reading and writing depends on the range and position of the
transponder to the antenna.
Transponder parallel to the axis of the antenna:
Transponder is out of range
Transponder is within range
Transponder perpendicular to the axis of the antenna:
Transponder is within range
Transponder is out of range
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4 I NSTALLATION
The illustration
shows the optimal
position of the
transponder if it is
positioned parallel
to the axis of the
antenna.
Parallel
Perpendicular
The illustration
shows the optimal
position of the
transponder if it is
perpendicular to
the axis of the
antenna.
Transponder
Antenna
Transponder
45°
Antenna
Perpendicular
(frame
antenna)
The illustration
shows the optimal
position of the
transponder if it is
perpendicular to
the axis of a frame
antenna.
Transponder
Transponder
Antenna
4.5.2 Available Antenna Types
For the antennas that are available, see chapter „Accessories“, page
118).
26
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I NSTALLATION
4.5.3 Dimensions for Planning
4.5.3.1
Rod Antenna
b1
a1
a2
a1
Length of antenna cylinder
125mm / 49/10 ″
a2
Complete mounting dimensions
(cable with 90° angle)
150mm / 5 9/10 ″
b1
Diameter of antenna cylinder
23.0mm / 9/10 ″
4.5.3.2
Mini Antenna
b1
a1
a2
a1
Length of antenna cylinder
68mm / 27/10″
a2
Complete mounting dimensions
(cable with 90° angle)
85mm / 3 1/3″
b1
Diameter of antenna cylinder
10.0mm / 2/5″
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4 I NSTALLATION
4.5.3.3
Micro Antenna
a2
a1
b1
a1
Length of antenna cylinder
40mm / 13/5″
a2
Complete mounting dimensions
(cable with 90° angle)
60mm / 2 2/5″
b1
Diameter of antenna cylinder
10.0mm / 2/5″
4.5.3.4
Frame Antenna
b1
b2
a1
a2
a3
c1
28
c2
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I NSTALLATION
a1
Distance between the mounting holes
(length)
148mm / 5 9/10 ″
a2
Length frame antenna
161mm / 6 1/3″
a3
Complete mounting dimensions length
(cable screwing at the side)
210mm / 8 1/3″
b1
Distance between the mounting holes
(width)
70mm / 2 3/4″
b2
Width frame antenna
120mm / 4 3/4″
c1
Height frame antenna
19mm / 3/4″
c2
Complete mounting dimensions height
(cable screwing at the top)
70mm / 2 3/4″
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4 I NSTALLATION
4.6 Connecting the Transponder Reader
4.6.1 Antenna
Connect the antenna to the antenna connector (see illustration page
16).
4.7 Power Connection
Built-in male plug, plastic (power supply)
PIN
Signal
+24V
0V
Screen / PE
The device can be connected to an interior DC power circuit of the
equipment or to a DC adapter (see section “Accessories”).
Note the required voltage (see technical data, page 19). Use
cables, plugs and adapters provided by the manufacturer
only!
Once the device is connected to the power supply, the power LED is
illuminated (see illustration page 16). If it is not illuminated, see
section 6 for help.
30
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I NSTALLATION
4.8 Terminal Connection
Sub-D female plug
The serial interface is realized by a Sub-D female plug (9 contacts); a
serial connection line (switched 1:1) can be used.
PIN
DB9
NC
TxD
RxD
NC
GND
NC
NC
NC
NC
4.9 Input and Output
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4.10
DIP-Switches
The DIP switches can be used to change the behavior of some features
of the reader.
DIP-switch 1: not used in the current firmware version
DIP-switch 2: Start antenna tuning (see parameter 13)
OFF:
ON:
Normal operation mode
Switching from OFF to ON the reader starts an
automatic tuning of the connected antenna
DIP-switch 3: Test-Mode
OFF:
ON:
Normal operation mode
Reader is in test mode (see 4.12)
DIP-switch 4: Behavior for test mode
OFF:
ON:
32
Read action in test mode
Write action in test mode
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4.11 Starting Up
4.11.1 Required Operating Conditions
To operate the reader, the following requirements must be met:
) An antenna must be connected correctly to the reader.
) The power supply must be connected.
) The transponder must be located within the individual
reading/writing range of the antenna.
) A host must be connected to the reader.
4.12 Test Mode
The reading and writing capability can be tested without a host
connection. The reader supports a mode to test the reading and the
writing range. Therefore the reader tries to read or write permanently.
The Test LED’s show the success or failure of the reading or writing.
Start the test mode
Switch DIP switch 3 to ON to start the test mode. If the test mode is
running, the ‘Status LED’ is flashing.
To test reading, DIP switch 4 must be OFF.
If the transponder is within the reading range and can be read, the
green test mode LED (OK) is ON. If the transponder is out of range,
the red test mode LED (error) is ON.
To test the writing range, DIP switch 4 must be ON. The test procedure
is the same as on reading test.#
To leave the test mode switch DIP switch 3 to OFF. The Status LED
and the test mode LED’s go out.
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OPERATION
5.1 Operating Personnel
The LF60 Transponder Reader is designed to be operated by
specially trained personnel only. If you have doubts about
the qualification required, contact the manufacturer.
Operating the device without special skills can result in
damage to the reader and/or connected devices!
5.2 Introduction
The SECS-1 standard defines a communication interface that is
suitable for exchanging messages between semiconductor processing
equipment and a host. A host is a computer or network of computers
that exchanges information with the equipment to perform/execute the
production.
The standard does not define the data contained within a message. The
meaning of messages must be determined through a message contents
standard such as SEMI Equipment Communications Standard E5
(SECS-2).
This standard provides the means for independent manufacturers to
produce equipment and hosts that can be connected without requiring
specific knowledge of each other.
The SECS-1 protocol can be seen as a layered protocol used for pointto-point communication. The layers within SECS-1 are the physical
link, block transfer protocol and message protocol.
It is not intent of the standard to meet the communication needs of all
possible applications. For example, the speed of RS232 may be
insufficient to meet the needs of transferring mass amounts of data or
programs in a short period, such as may be required by high-speed
functional test applications.
In a network, the roles of host and equipment may be assumed by any
party in the network. In this situation, one end of the communications
link must assume the role of the equipment and the other the role of
the host.
Electronic Industries Association Standards:
EIA RS-232-C Interface between Data Terminal Equipment and Data
Communication Equipment Employing Serial Binary Data Interchange.
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5.3 SECS-1 Implementation
This message set describes the communication between a SECS-1
reader and a host. The host and the transponder reader communicate
via an RS232 interface (SECS-1).
5.3.1 Character Structure
Data will be transmitted or received in a serial bit stream of 10 bits per
character at one of the specified data rates. The standard character has
one start bit (0), 8 data bits and one stop bit (1). All bit transmissions
are of the same duration.
SECS1 performs no parity or other verification of the individual bytes.
5.3.2 Block Transfer Protocol
The gateway will use an interpretation of SECS-1 by a serial transport
layer. The following are some points to note about this
implementation.
5.3.2.1
Master Slave
The host connects to the reader. If there is contention, the host “gives
in” (i.e. receives before sending).
In the course of communication, the reader takes on the role of the
master, and the host takes on the role of the slave.
5.3.2.2
Control Characters
The four standard handshake codes used in the block transfer protocol
are displayed in the table below.

0x05
Request to Send

0x04
Ready to Receive

0x06
Correct Reception

0x15
Incorrect Reception
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5.3.2.3
Message Block Structure
SECS message blocks have the form:
Byte
msb
Length
Header
Upper Device ID
(Reader ID)
Lower Device ID (Gateway ID)
Description
Length without checksum , 10 – 254
Upper Message ID
(Stream)
Lower Message ID (Function)
Upper Block number
Lower Block number
System Byte 1
System Byte 2
System Byte 3
10
System Byte 4
Text
11 – 254
message text, user data
Checksum
255, 256
16 Bit unsigned checksum
System
Bytes
The operation of all communication functions above the block transfer
protocol is linked in information contained in a 10-byte data element,
called the header.
The header is always the first 10 bytes of every block sent by the block
transfer protocol.
The length includes all bytes sent after the length byte, excluding the
two checksum bytes. The maximum block length allowed by SECS-1 is
254 bytes and the minimum is 10 bytes.
The reverse bit (R-bit) signifies the direction of a message. The R-bit
(msb) is set to 0 for messages to the equipment, and set to 1 for
messages to the host.
The device ID is a definite number to contact the reader.
The device ID consists of the 8 bit gateway ID (bit0-bit7), which is
identical with the last two characters of the readers serial number, and
a 5 bit fixed reader number (bit8-bit14 = 0x01).
Of course, the ID can be changed within the valid scope.
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Upper Device ID
R-Bit
Lower Device ID
Last two digits of serial number
Direction reader to host:
0x81xx *
Direction Host to equipment (reader):
0x01xx *
* … the serial number is located on a label on the reader
The W-Bit indicates that the sender of a primary message expects a
reply. A value of one in the W-bit means that a reply is expected.
The message ID identifies the format and content of the message being
sent.
A primary message is defined as any odd-numbered message.
A secondary message is defined as any even-numbered message.
The end bit determines whether a block is the last block of message. A
value of 1 means that the block is the last block.
A message sent as more than one block is called a multi-block
message. A block number of one is given to the first block, and the
block number is incremented by one for each subsequent block until
the entire message is sent.
As all messages can be sent in one block, the block number always has
the value 1.
The system bytes in the header of each message for a given device ID
must meet the following requirements:
ƒ The system bytes of a primary message must be distinct from those
bytes of all currently open transactions initiated from the same end
of the communications link.
ƒ The system bytes of the reply message are required to be the same
as the system bytes of the corresponding primary message.
The system bytes are incremented for each primary message.
The checksum is calculated as the numeric sum of the unsigned binary
values of all the bytes, after the length byte and before the checksum in
a single block.
5.3.2.4
Block Transfer Protocol
The drawing below illustrates some simple message interactions
between the host and the equipment. The figure shows the handshake
sequence possible to acquire the status of the equipment.
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When the host wants to send, it first sends an  and then tries to
read.
If it receives an , it sends its message and then expects an
.
( HOST / READER)
(READER / HOST)
Source:
Receiver:
ENQ
T2
EOT
T2
Length
T1
Header
Data
Checksum
T2
ACK
T4 (multi-block)
ENQ
If it receives an , it puts off sending its message, sends an
 and then reads the other message.
When both the host and the equipment try to send at the same time, the
host must cancel its inquiry because the host works in slave mode.
First, it must receive the equipment message because the reader is the
master. Only now can the host send its message.
For more detailed information about all possible cases, see SEMI E4.
(SEMI Equipment Communication Standard 1 Message Transfer
SECS-1)
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5.4 SECS-2 Implementation
5.4.1 Introduction
The SEMI Equipment Communication Standard Part 2 (SECS-2)
defines details how messages exchanged between intelligent equipment
and a host are interpreted.
It is the intent of this standard to be fully compatible with SEMI
Equipment Communication Standard E4 (SECS-1).
The messages defined in this specification support the typical activities
required for the BROOKS SECS-1 transponder reader.
SECS-2 gives form and meaning to messages exchanged between the
equipment and the host using a message transfer protocol, such as
SECS-1. SECS-2 defines the method of conveying information
between the equipment and the host in the form of messages.
These messages are organized into categories of activities, called
streams, which contain specific messages, called functions. In SECS-2,
messages are identified by a stream code (0-127, 7bits) and a function
code (0-255, 8 bits). Each combination of stream and function
represents a unique message identification.
SECS-2 defines the structure of messages into entities called items and
lists of items. These data structures define the logical divisions of the
message, as distinct from the physical division of the message transfer
protocol.
An item is an information packet that has a length and format defined
by the first 2, 3, or 4 bytes of the item. These bytes are called the item
header. The item header consists of the format byte and the length byte
as shown below.
Byte
Name
Format and number
of the length bytes
1-2
1-3
Length-bytes
Next

Data
Description
The data format is coded in the upper 6 bits.
The two less significant bits determine the
number of the following length bytes.
The length corresponds to the number of the
bytes of a data element. In the “List” format, the
length corresponds to the number of the list
elements.
The standard does not require the minimum
possible number of length-bytes for a given data
length
Data bytes of a data element or number of the
data elements in case of the “List” format.
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A list is an ordered set of elements, where an element can be either an
item or a list. The list header has the same form as an item header with
format type 0. However, the length byte refers to the number of
elements in the list rather than to the number of bytes.
5.4.2 Data Items
The formats represent arrays of types: [number of elements]
where  is one of the following:
OctCode
40
HexFormat
Code
00
01
List
11
25
Boolean
10
21
Binary
20
41
ASCII
31
65
I1
32
69
I2
34
71
I4
30
61
I8
51
A5
U1
52
A9
U2
54
B1
U4
50
A1
U8
40
91
F8
44
81
F4
Meaning
List element with the
number of the
“Length” data
elements
1 – Byte Boolean
false = 00 ; true != 00
Byte sequence of the
length “Length”
Printable ASCII
signs
1 - Byte signed
Integer
2 - Byte signed
Integer
4 - Byte signed
Integer
8 - Byte signed
Integer
1 - Byte unsigned
Integer
2 - Byte unsigned
Integer
4 - Byte unsigned
Integer
8 - Byte unsigned
Integer
8 - Byte floating
point
4 - Byte floating
point
Example
















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Data item examples:
Meaning
Format
Length
65
01
xx
71
04
MSB
...
...
41
06
1.chr
2.chr
3.chr 4.chr 5.chr 6.chr
zero-length
xx
00
List Data Item
01
03
1- Byte
Integer
4- Byte
Integer
ASCII
1. element
LSB
2. element
3. element
5.4.3 Message set
The SECSII-message-set used by the LDN reader consists of six
different stream types.
Stream 1: (Equipment status)
S1F1
and
S1F2
Are you there request
S1F15
and
S1F16
Request offline
S1F17
and
S1F18
Request online
Stream 2: (Equipment control)
S2F13
and
S2F14
Equipment constant request
S2F15
and
S2F16
New equipment constant request
S2F19
and
S2F20
Reset send
Stream 3: (Material status)
S3F5
and
S3F6
Cassette found send
S3F7
and
S3F8
Cassette lost send
S3F11
and
S3F12
Read MID at I/O port
S3F13
and
S3F14
Return read MID
S3F65
and
S3F66
Write MID at I/O port
S3F67
and
S3F68
Return write success
S3F73
and
S3F74
Lock MID at I/O port
S3F75
and
S3F76
Return lock success
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Stream 5: (Exception handling)
S5F1
and
S5F2
Alarm report send
Stream 9: (System errors)
S9F1
Unrecognized device ID
S9F3
Unrecognized stream type
S9F5
Unrecognized function type
S9F7
Illegal data
S9F9
Transaction timer timeout
According to SEMI E99 carrier ID read/writer functional standard for
SECS-1 and SECS-2 protocol, the LDN reader supports the defined
stream 18 messages.
Stream 18: (Equipment status)
42
S18F1
and
S18F2
Read attribute request
S18F3
and
S18F4
Write attribute request
S18F5
and
S18F6
Read request
S18F7
and
S18F8
Write request
S18F9
and
S18F10
Read ID request
S18F11 and
S18F12
Write ID request
S18F13 and
S18F14
Subsystem command request
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5.4.4 Data Item Dictionary
This section defines the data items used in the standard SECS-2
messages described in the section “Message Details”.
Syntax:
Name:
A unique name for this data item. This name is used in
the message definitions.
Format:
The permitted item format code which can be used for
this standard data item. Item format codes are shown
in hex and octal, as described in section data items
(page 40). The notification “3()” indicates any of the
signed integer formats (30, 31, 32, 34).
Description:
A description of the data item, with the meanings of
specific values.
Where used:
The standard messages in which the data item appears.
Format: B[1]
ACKC3
Acknowledge Code
Sensor 0 was the initiator
>0
Error, not accepted
Where used:
S3F6, S3F8
Format: B[1]
ACKC5
Acknowledge Code
No error
>0
Error, not accepted
Where used:
S5F2
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ALARM STATUS
Format: A[1]
The value of the alarm status refers to the last reading process. If a
read or write error occurs, the alarm status is set. A successful read or
write resets the alarm status. When leaving maintenance mode, the
alarm status is also deleted.
No alarm
Alarm
Where used:
S18F13
Format: B[1]
ALCD
Alarm code byte
Only the occurrence of a failure is reported. Failures will not be reset
on principle.
Bit 8 = 1:
Alarm is set
Where used:
S5F1
Format: B[1]
ALID
Alarm Identifier
44
0:
No error
1:
Auto read failed, the reader is engaged
2:
External read failed, the reader is engaged
3:
External write failed, the reader is engaged
4:
No tag could be recognized when the sensor was covered or
carrier had been removed prematurely (sensor uncovered!)
5:
Invalid command or parameter detected
6:
Unknown error
7:
Reserved
8:
Parity- or checksum error detected
9:
Unexpected confirmation was sent
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10:
Locked page could not be written
11:
Reserved
12:
Incorrect type of transponder
13:
External read or write failed because the sensor is not covered
14:
Reserved
15:
Reserved
16:
Reserved
Where used:
S5F1
Format: A[max40]
ALTX
Alarm Text
The length of the alarm text is 0 to 40 signs.
According to the reader version, state information about the sensor or
sensors is also transmitted during a reader failure message.
The information should be interpreted as follows:
ALTX[0]
Initiator of a failure message
“0”:
Sensor 0
“1”:
Sensor 1 (not available)
“F”:
Cannot be assigned
ALTX[1]
State of sensor 0
“0”:
Sensor not occupied
“1”:
Sensor is occupied
“E”:
Sensor state is not available
“F”:
Sensor not defined
ALTX[2]
State of sensor 1
“0”:
Sensor not occupied
“1”:
Sensor is occupied
“E”:
Sensor state is not available
“F”:
Sensor not defined
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ALTX[3]
‘:’ a colon separates the alarm text from the sensor
states
Where used:
S5F1
Format: A[max25]
ATTRID
Description:
Identifier for an attribute for a specific type of object.
CIDRW Attribute Definitions:
“Configuration”
Number of heads
“AlarmStatus”
Current CIDRW sub state of ALARM
STATUS
“OperationalStatus”
Current CIDRW sub state of
OPERATIONAL
“SoftwareRevisionLevel”
Revision (version) of software - 8 byte
maximum
“CarrierIDOffset”
Offset of CID in CID field (MID area)
“CarrierIDLength”
Length of CID in CID field (MID area)
“ECID_00” Æ parameter 0 – Gateway ID (ECID=0)
“ECID_01” Æ parameter 1 – Baudrate (ECID=1)
“ECID_02” Æ parameter 2 – Inter-Character-Timeout T1
“ECID_03” Æ parameter 3 – Block-Protocol-Timeout T2
“ECID_04” Æ parameter 4 – Reply-Timeout T3
“ECID_05” Æ parameter 5 – Inter-Block-Timeout T4
“ECID_06” Æ parameter 6 – Retry-Limit RTY
“ECID_07” Æ parameter 7 – TARGETID high Byte
“ECID_08” Æ parameter 8 – TARGETID low Byte
“ECID_09” Æ parameter 9 – Heartbeat time
“ECID_10” Æ parameter 10 – FIX
“ECID_11” Æ parameter 11 – Reader ID
“ECID_12” Æ parameter 12 – HeadID
“ECID_13” Æ parameter 13 – Antenna tuning
“ECID_23” Æ parameter 23 – triggered read frequency
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“ECID_24” Æ parameter 24 – r/w max repeat
“ECID_25” Æ parameter 25 – transponder type
“ECID_26” Æ parameter 26 – sensor activity
“ECID_29” Æ parameter 29 – transponder load duration (read mode)
“ECID_35” Æ parameter 35 – special feature
“ECID_36” Æ parameter 36 – lock test buttons
“ECID_37” Æ parameter 37 – MID area
“ECID_38” Æ parameter 38 – Test after software reset
“ECID_40” Æ parameter 40 – transponder load duration (write mode)
“ECID_41” Æ parameter 41 – delay time between read cycle
“ECID_42” Æ parameter 42 – CarrierIDOffset
“ECID_43” Æ parameter 43 – CarrierIDLength
“ECID_44” Æ parameter 44 – FixedMID
“ECID_45” Æ parameter 45 – MIDFormat
“ECID_99” Æ parameter 99 – Customer settings
Head Attribute Definitions: *
“HeadStatus”
The current state
“HeadID”
Head number 00-31 (2 digits)
* In case of a LDN Transponder Reader, the head attribute definition
“HeadStatus” is equal to the “OperationalStatus” of the CIDRW. The
“HeadID” is also always 01 and equal to the CIDRW Configuration”
attribute.
Where used:
S18F1, S18F3
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Format: A[max4]
ATTRVAL
Description:
Value of the specified attribute.
CIDRW Attribute Definitions:
“Configuration”
Number of heads “01”
“AlarmStatus”
Current CIDRW sub state of ALARM STATUS
“OperationalStatus”
“0”
…
NO
“1”
…
ALARMS
Current CIDRW sub state of OPERATIONAL
“IDLE” …
reader in IDLE mode
“BUSY” …
reader is busy
“MANT” …
maintenance mode
“SoftwareRevisionLevel”
Revision (version) of Software –
8 byte maximum
ECID_00 to ECID_45 see data item ECV parameter 0 to parameter 45
Head Attribute Definitions:
“HeadStatus”
“HeadID”
Where used:
48
The current state
“IDLE” …
reader in IDLE mode
“BUSY” …
reader is busy
“NOOP”…
not operating
Head number 0-31 (2 digits)
“00”
…
Reader 0
“31”
…
Reader 31
S18F1, S18F3
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Format: A[max2]
CPVAL
Description:
State request value
“OP ”
…
operating state
“MT ”
…
maintenance state
Where used:
S18F13
Format: A
DATA
Description:
A vector or string of unformatted data
Multipage transponder:
DATA area depends on the MID area,
can be page 1 – page 17
Read/write transponder:
DATA correspond to 8 byte MID
Read/only transponder:
DATA correspond to 8 byte MID
Where used:
S18F6, S18F7
DATALENGTH
Description:
Format: U2
Total bytes to be sent.
The DATALENGTH corresponds to the quantity of bytes that
should be read or written.
The valid range depends on the length of the MID area (parameter
37).
Where used:
S18F5, S18F7
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Format:A[2]
DATASEG
Description:
Used to identify the data requested.
The DATASEG corresponds to the page number (PAGEID) of
multipage, read/only and read/write transponders
“00”: First page of any type of transponder or first page of
the DATA area in case of a multipage transponder.
Multipage-transponder (page 1 to page 17) :
Start the reading or writing on the following page of a multipage
transponder:
“01”: page 1
...
“11”: page 17
Read/only transponder:
Read/write transponder:
Where used:
“81”: Locked page 1
...
“91”: Locked page 17
“F0”: Read only the one page
“F1”: Read or write only the one page
S18F5, S18F7
Format: B[1]
EAC
Acknowledge code for new reader constant
0:
Parameter was set successfully
1:
Parameter could not be set
Where used:
S2F16
Format: U1
ECID
Parameter number of reader (see data item ECV)
Where used:
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Format: U1
ECV
Reader parameter definition.
The values are displayed as decimal values!
Parameters :
Parameter 0: Gateway ID
The gateway ID is a part of the device ID. The LDN reader works
simultaneously as a gateway and a reader (CIDRW with integrated
head).
It is the “lower message ID” in the message header.
00 .. 255
Default: Last two characters of hex serial number
The default gateway ID corresponds to Parameter 8. (Lowbyte
TargetID)
Parameter 1: Baudrate
Data transmission rate to the SECS-Host
3:
300 Baud
6:
600 Baud
12:
1200 Baud
24:
2400 Baud
48:
4800 Baud
96:
9600 Baud
192:
19200 Baud
200:
38400 Baud
201:
57600 Baud
202:
115200 Baud
Default :(192)
19200 Baud (see accompanying letter of the reader)
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Parameter 2: Inter-Character-Timeout T1
1 .. 100 1/10s
Default: (10) 1s
Parameter 3 : Block-Protocol-Timeout T2
2 .. 250 1/10s
Default: (20) 20s
Parameter 4: Reply-Timeout T3
1 .. 120 1s
Default: (45) 45s
Parameter 5: Inter-Block Timeout T4
This parameter is ineffective if the used messages are not larger than
one block.
1 .. 120 1s
Default:(45) 45s
Parameter 6: Retry limit RTY
Number how often a question or a message shall be repeated.
0 .. 31
Default: 3
Parameter 7: TARGETID HighByte
Highbyte of the predefined TARGETID (not changeable).
* Note parameter 12
Parameter 8: TARGETID LowByte
Lowbyte of the predefined TARGETID (not changeable).
* Note parameter 12
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Parameter 9: Heartbeattime
The readers offer the option of generating a regular heartbeat. This
means the reader sends a S1F1 message to the host in the defined
interval.
0…
No heartbeat
1 … 255
10s (10s - 2550s)
Default: 0 no heartbeat
Parameter 10: Not defined!
Parameter 11: Reader-ID
The reader ID is a part of the device ID. In the message header, it
corresponds to the 7 LSB (last significant bits) of the “upper message
ID”.
00 .. 127
Default: 0x01
The LDN reader works simultaneously as a gateway and a reader
(CIDRW with integrated head). Therefore the reader ID is predefined
as 0x01. Of course, the ID can be changed within the valid scope.
Parameter 12: Head-ID
If you use a two-byte TARGETID, this parameter corresponds to
TARGETID.
00 .. 31
Default: 0x01
The head ID is predefined as 0x01. Of course, the ID can be changed
within the valid scope.
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Parameter 13: Antenna Tuning
The automatic antenna tuning features offers the possibility to operate
different types of antennas and within different surroundings. When
the automatic tuning has finished the reader is adjusted to the
connected antenna and the current surroundings.
To tune the antenna the reader has 3 relay switches which have effect
to the physical properties of the antenna circuit. The setting of the
relay switches is stored in parameter 13.
Bit 0 to bit 2 shows the current setting of the switches.
0x00000000 : all switches are OFF
0x00000001 : switch 1 is ON
0x00000111 : all switches are ON
To start an automatic tuning of the antenna via protocol set parameter
13 to value 8. After the tuning was finished, the reader stores the
current settings of the switches in parameter 13.
Parameter 14-19: Not defined!
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Parameter 20: sensor delay for presence sensor
Delay time for sensor signal to start an automatic read.
0 .. 255 1/10 s
Default: (10) 1s
Parameter 21: Not defined!
Parameter 22: sensor-triggered action for presence sensor
Read all transponders
Read page 1 of a multipage transponder
17
Read page 17 of a multipage transponder
240
Read a read/only transponder
241
Read a read/write transponder
...
Default :
(0) read all transponders
Parameter 23: triggered read frequency
If a read/write error occurs, the triggered read frequency defines the
time between two attempts to read or write a transponder; or the read
frequency if there is a triggered read (no polling).
2 .. 10 from 1s
Default: (5) 500ms
Parameter 24: r/w maxrepeat
If a read/write error occurs, this parameter defines the maximum
number of attempts to read or write a transponder.
0 .. 255
Default: 5
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Parameter 25: transponder type
This parameter defines the validity of the read transponder data.
00 ...
Read and write TIRIS type
Each transponder page consists of 8 data bytes.
The validity of the data bytes is checked by a 2
byte CRC checksum.
01 …
Read and write free type
Each transponder type consists of 10 data bytes.
The validity of the data bytes is not checked by
checksum.
02 …
Read free type without TIRIS type
If the tag has a valid TIRIS format (valid
checksum) a tag error occurs.
Default: 00
Parameter 26: sensor activity
The transponder reader offers the option of deactivating the connected
sensor.
0 Sensor not activated
1 Sensor activated
Default:
Parameter 27: watchport for presence sensor
Enables a message to the host if a cassette/FOUP is detected on the I/O
port, or if it is removed from I/O port.
A sensor is required to use this capability!
0 Report nothing
1 Report cassette/FOUP is removed
2 Report cassette/FOUP is detected
3 Report cassette/FOUP is detected and cassette is removed
Default:
56
(3) Report cassette/FOUP is detected and removed
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Parameter 28: Not defined!
Parameter 29: transponder load duration (read-mode)
The time required to load a transponder during a read process.
The default value (50ms) should not be changed!
00 .. 255 ms
Default: (50) 50ms
Parameter 30 – 33: Not defined!
Parameter 34: sensor type for presence sensor
Type of sensor signal to start an automatic read.
Automatic read starts if sensor is covered
Automatic read starts if sensor is not covered
Default: (0) sensor is covered
Parameter 35: special features
After a hardware reset the reader offers an automatic read if the
presence sensor is covered.
bit 0:
Auto read starts if sensor is covered
(0..enabled/1..disabled)
bit 1:
Without function
bit 2:
Different load duration between read and write mode
(0..disabled/1..enabled) (see parameter 29 and 40)
Default:
(0000 0001)
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Parameter 36: DIP switch activation
Defines which DIP switch is active or not. Bit 1 to bit 4 correspond to
DIP switch 1 to 4. Bit 0 is not used at this moment.
0x0001 1110 : all DIP switches are active.
0x0000 0000 : all DIP switches are deactivated.
Default: 0x1E (0001 1110)
Parameter 37: MID area
This parameter defines the range of the MID.
‘0’ … ‘10’ pages
Default: ‘2’ – MID area = 2 pages = 16 bytes (depends on
parameter 25).
See also parameter 42 – 45 and 99.
Parameter 38: Test After Soft Reset
This parameter enables/disables the initial test after a software reset.
No initial test after software reset
Initial test after software reset
Default:
(0) No initial test after software reset
Parameter 39: Not defined!
Parameter 40: transponder load duration (write-mode)
The time required to load a transponder during a write process.
The default value (50ms) should not be changed!
00 .. 255 ms
Default: (50) 50ms
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Parameter 41: delay time between read cycle
The delay time between two reading cycles. It takes care of the reading
module lifetime.
To increase reading speed, set the delay time to zero.
00 .. 20
50ms
Default:
(2) 100ms
Parameter 42: CarrierIDOffset
Defines the offset of the CID within the CID field (MID area –
parameter 37).
The valid value range depends on the value of the MID area and the
value of CarrierIDLength.
Valid range: 0 … maximum bytes of CID -1
Default: 0
Offset + Length can not be larger than the length of CID field.
Parameter 43: CarrierIDLength
Defines the length of the CID within the CID field (MID area –
parameter 37).
The valid value range depends on the value of the MID area and the
value of CarrierIDOffset. (see parameter 42: CarrierIDOffset)
Valid range: 1 … maximum bytes of CID field
Default:
16
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Parameter 44: FixedMID
Defines the read, write and error behavior regarding CarrierIDLength
defined in SEMI E99-0303.
Dynamic CID length (to ensure compatibility with
older versions)
MID length is variable for writing to the tag.
Reading up to the first non-visible ASCII character.
Fixed CID length (to meet the new standard revision)
Length of MID in the tag must be the same as the
reader settings. If there is a non-visible ASCII
character within the CID field, an error occurs.
Default:
Parameter 45: MIDFormat
Defines the physical format of the MID data in the transponder
memory. Affects the messages S18F9/F10 and S18F11/F12.
E99 standard format left aligned – meets the requirement
of the SEMI standard E99
MID format right aligned – filler byte is ASCII ‘0’ (0x30)
Reading: leading ‘0’ will displayed.
MID format right aligned – filler byte is ASCII ‘0’ (0x30)
Reading: leading ‘0’ will not displayed.
If parameter 45 is not ‘0’ the parameters 42, 43 and 44 are
not effective.
Examples: MID string is ‘123456789ABC’
Parameter 45 = ‘0’:
tag memory:
Page 2
Memory address
15
14
13
12
0x00 0x00 0x00 0x00
11
10
Page 1
Memory address
Æ Output string: ‘123456789ABC’
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Parameter 45 = ‘1’ or ‘2’:
tag memory:
Page 2
Memory address
15
14
13
12
11
10
Page 1
Memory address
Æ Output string (parameter 45 = ‘1’): ‘0000123456789ABC’
Æ Output string (parameter 45 = ‘2’): ‘123456789ABC’
Default: 0
Parameter 99: custom code
If the customer requires special parameter settings that deviate from
the default values, a customer code can be assigned by BROOKS to set
several parameter values via one parameter.
The following parameters are defined:
‘00’
set the following parameters:
Reader is compliant to last revisions
of SEMI E99-0303
‘03’
set the following parameter:
Reader is compliant to older reader
versions before the revision of SEMI
E99-0303.
Parameter
37
42
43
44
45
Value
16
Parameter
37
42
43
44
45
Value
Format: A[6]
MDLN
Equipment model number.
Where used:
S1F2
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Format: B[1]
MF
Material format code.
20: The material port number corresponds to the sensor number
and state
Where used:
S3F5, S3F7
Format: B[10]
MHEAD
SECS message block header associated with message block in error.
Where used:
S9F1, S9F3, S9F5, S9F7, S9F9
Format: A
MID
Description:
Material ID
Depending on the type of transponder, it is possible to modify the
MID.
Multipage transponder:
MID can be set from “0” (no MID) to
“10” (MID occupies the first 10 pages
(writeable))
Read/write transponder:
MID corresponds to DATA (writeable)
Read/only transponder :
MID corresponds to DATA (fix)
) Pay attention to parameter 42 – 45.
Where used:
62
S18F10, S18F11
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Format: B[1]
MIDAC
Material ID acknowledge code
Material ID acknowledged; the presence sensor was the
initiator
Not defined
Material ID acknowledged - reaction on externally
triggered action; the message cannot be related to any
sensor
>2
Material ID not acknowledged
The data item port number PTN indicates the initiator.
Where used:
S3F14, S3F68
Format: B[1]
MIDRA
Material ID acknowledge code
Acknowledge, will send MID later in S3F13
Where used:
S3F12
Format: B[1]
OFLACK
Acknowledge code for OFF-LINE request.
OFF-LINE acknowledge (reader is offline)
Where used:
S1F16
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Format: B[1]
ONLACK
Acknowledge code for ON-LINE request.
ON-LINE accepted (reader is online)
Where used:
S1F18
Format: B[1]
PAGE_ID
Page number of multipage, read/only and read/write transponders
0x00 : First page of the data area of a multipage Transponder.
Multipage transponder (page 1 up to page 17) :
If only one page of the multipage transponder is read, note the
following:
0x01 : (1)
page 1
0x81 : (129) locked page 1
...
...
0x11 : (17) page 17
0x91 : (146) locked page 17
Read/only transponder :
0xF0 : (240)
Read one page only
Read/write transponder:
64
0xF1 : (241)
Read or write one page only
Where used:
S3F11
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Format: B[9]
PAGEDATA
The cassette identifier that has been read or will be written. The
PAGEDATA corresponds to the value of a transponder page.
Corresponds to the page number. The value of
the page number is displayed in the data item
“PAGE_ID”.
PAGEDATA [1]
...
The 8 byte (one page) of the transponder ID
are following.
...
PAGEDATA [0]
PAGEDATA [8]
Where used:
S3F7, S3F12, S3F13, S3F65
Format: A[2]
PM Information
Description:
Preventive maintenance information
“NE”
…
Normal execution
“MR”
…
Maintenance required
Where used:
S18F2, S18F4, S18F8, S18F10, S18F12, S18F14
Format: B[1]
PTN
Information about the state of up to two sensors and the initiator of the
message. The second sensor is not implemented yet!
For special applications, the reading process of the transponder reader
is triggered by two sensors. In this case, it is necessary to distinguish
between the two sensors. The initiator represents the number of the
sensor which has caused the message.
Default: only sensor 0 is defined!
bit 7
........
Initiator
Sensor 1
bit 0
Sensor 0
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Sensor 0:
bit0 – bit2
The current state of sensor 0 is described in three bits
Sensor not occupied
Sensor occupied
Sensor not defined
Sensor 1:
bit3 – bit5 (defined for future developments)
The current state of sensor 1 is described in three bits
Sensor not occupied
Sensor occupied
Sensor not defined
Initiator:
bit6 – bit7
The initiator represents the number of the sensor that has caused the
message.
Sensor 0
Sensor 1 (not implemented yet)
Cannot be assigned
Where used:
S3F5, S3F7, S3F12, S3F13, S3F67
Format: B[1]
RAC
Reset acknowledge code.
Reset to be done
Reset could not be done
Where used:
66
S2F20
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Format: B[1]
RIC
Reset code.
Power up reset
Software reset
Where used:
S2F19
Format: B[10]
SHEAD
Stored SECS message block header. Only the last message is stored,
which must still be confirmed by the host!
Where used:
S9F9
Format:A[6]
SOFTREV
Software revision code.
Where used: S1F2
Format: A[2]
SSACK
Description:
“NO”
Result information on the status of the request
concerning the service request.
…
Normal operation
Indicates the success of the requested action
“EE”
…
Execute error
Cannot read Tag data . Cannot read ID
sequence. But equipment is normal.
“CE”
…
Communication error
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Syntax error of Message or Message format or
value.
“HE”
…
Hardware error
ID reader/writer head fault, ID reader/writer
head is powered off.
“TE”
…
Tag error
Where used: S18F2, S18F4, S18F6, S18F8, S18F10, S18F12, S18F14
Format: A[max18]
SSCMD
Description:
Indicates an action to be performed by the subsystem.
Used to differentiate between the different subsystem commands
indicated.
“ChangeState”
…
Change state
“GetStatus”
…
Get state
“PerformDiagnostics”
…
Perform diagnostics
“Reset”
…
Reset CIDRW
Where used:
68
S18F13
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Format: A[2]
STATUS
Description:
Provides status information of a subsystem
component.
Consists of PM Information and the current values of
the CIDRW attributes AlarmStatus, OperationalStatus,
and HeadStatus.
List of a Status
L,4




For data items OperationalStatus and HeadStatus see data item
ATTRVAL.
Where used:
S18F2, S18F4, S18F8, S18F10, S18F12, S18F14
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TARGETID
Description:
Format: A[max4]
Identifies where a request for action or data is to be
applied. The TARGETID corresponds to the last four
characters of the serial number on a label on the
reader. Alternatively, you can use the HeadID.
See also reader parameter definitions (data item ECV)
parameter 7, 8 and 12.
Example :
“00-xxxx-LDN” (xxxx … dependent on the individual
reader)
The 4 ASCII character TARGETID xxxx is set by
delivery.
The predefined TARGETID is fixed and cannot be
changed.
The 2 ASCII character HeadID is changeable and
defined in parameter 12 (‘ECID_12’).
Where used: S18F1, S18F3, S18F5, S18F7, S18F9, S18F11, S18F13
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5.5 SEMI E99
5.5.1 Introduction
The purpose of the Carrier ID Reader/Writer functional standard is to
provide a common specification for concepts, behavior, and services
provided by a Carrier ID Reader/Writer to an upstream controller. A
standard interface will increase the interchangeability of a Carrier ID
Reader/Writer, so that users and equipment suppliers have a wide
range of choice.
Scope:
1.
The interface standard addresses the functional requirements for
a generic Carrier ID Reader/Writer interface with an upstream
controller.
2.
The specification includes the required behavior and required
communications for a Carrier ID Reader and Writer.
3.
The specification does not require, define or prohibit
asynchronous messages sent by the Carrier ID Reader or Writer.
4.
This standard does not purport to address safety issues, if any,
associated with its use.
5.5.2 State Models
To facilitate independent control of the individual heads, there are two
separate state models defined, one for CIDRW subsystem and one for
each individual head. The LDN reader combines the CIDRW
subsystem with the head.
The state model for the BROOKS reader is displayed in the state model
below.
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INITIALIZING
RUNNING
OPERATING
IDLE
BUSY
NO ALARMS
10
ALARMS
MAINTENANCE
OPERATIONAL STATUS
ALARM STATUS
The table below defines the states of the LDN transponder reader.
State
ALARM STATUS
72
Definition
Displays the presence or absence of alarms.
ALARMS
An alarm condition exists.
BUSY
A service is being performed that affects the state of
the hardware
CIDRW
Super-state of CIDRW state model. Always active
when the CIDRW is powered on.
IDLE
No service is performed. All heads are idle.
INITIALIZING
CIDRW is performing initialization and self
diagnostic. Presence or absence of alarms is initially
determined in this state.
NO ALARMS
No alarm condition exists.
OPERATING
Normal operational states where reading and/or
writing operations can be performed
OPERATIONAL STATUS
The CIDRW is fully capable of performing all services
that it supports.
RUNNING
The CIDRW is operational and able to communicate.
MAINTENANCE
Internal setup and maintenance activities.
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The table below defines the transitions of the BROOKS SECS-1 state
model of the transponder reader.
Previous State
Any
INITIALIZING
INITIALIZING
IDLE
BUSY
Trigger
Power up or reset
Initialization is
complete
Default entry into
OPERATING
A service request
to read or write or
perform
diagnostic
is received.
All services
request that affect
New State
Actions
Comment
INITIALIZING
Initialize
hard- and
software
Default entry on
power up
RUNNING
None
The CIDRW is
now able to
communicate
IDLE
None
Internal
BUSY
None
IDLE
None
IDLE
A user selects the
MAINTENANCE
state and all
heads are IDLE
MAINTENANCE
None
MAINTENANCE
A user selects the
OPERATING
state and all
heads are IDLE
IDLE
None
INITIALIZING
ALARMS or
NO ALARMS
None
NO ALARMS
ALARMS
None
10
ALARMS
NO ALARMS
None
11
Any
CIDRW
None
Default entry into
ALARM
STATUS
An alarm
condition is
detected.
All alarm
conditions have
cleared.
A reset service
request is
received
The upstream
controller may
send a request or
the operator may
set a switch to
select the
MAINTENANCE
state.
Maintenance and
setup activities
may now be
performed.
The upstream
controller may
send a request or
the operator may
set a switch to
select the
OPERATING
state. Normal
operating
activities may
now be
performed.
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5.5.3 Valid Services per State
The following table shows which of the various services can be
performed by the reader when the reader is in various individual states.
Change State
Get Attributes
Read ID
Get Status
Reset
Perform Diag.
Set Attributes
Read Data
Write Data
Write ID
Service
Reader State
INIT
IDLE/BUSY
MANT
) Note that when in the initializing state after power up or the reset
service, the CIDRW may not be able to communicate.
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5.6 Message Details
5.6.1 Equipment status
S1F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S1F0 W . * Header Only
S1F1: ARE YOU THERE REQUEST (reader <-> host, reply)
Establishes if the gateway or host is online.
S1F1 W . * Header Only
S1F2: ON-LINE DATA (host -> reader)
The host signifies that it is online.
S1F2


>.
S1F2: ON-LINE (reader -> host)
The reader signifies that it is online.
S1F2


>.
S1F15: REQUEST OFF_LINE (host ->reader, reply)
The reader is requested to change the communication state to offline.
The reader can only be set online again by using message S1F17 (or
reset S2F19), all other messages will be aborted by the SxF0 message!
S1F15 W.
*Header Only
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S1F16: OFFLINE ACKNOWLEDGE (reader -> host)
Acknowledge.
S1F16
.
S1F17: REQUEST ON_LINE (host ->reader, reply)
The reader is requested to change the communication state to online.
S1F17 W.
*Header Only
S1F18: ONLINE ACKNOWLEDGE (reader -> host)
Acknowledge.
S1F18
.
5.6.2 Equipment Control
S2F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S2F0 W . * Header Only
S2F13: EQUIPMENT CONSTANT REQUEST
(host-> reader, reply)
The host requests one constant from the gateway or reader.
S2F13 W

>.
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S2F14: EQUIPMENT CONSTANT DATA (reader -> host)
The reader sends the requested constant to the host.
S2F14

>.
S2F15: NEW EQUIPMENT CONSTANT SEND
(host-> reader, reply)
The host changes one reader constant.
S2F15 W


>.
S2F16: NEW EQUIPMENT CONSTANT ACKNOWLEDGE
(reader -> host)
The reader acknowledges the setting of the reader constant.
S2F16
.
S2F19: RESET SEND (host -> reader, reply)
The host requests the reader to reset the hardware and software.
If a heartbeat time is set (parameter 9) the reader sends a S1F1
message when the reset was finished.
The power up reset requires a few seconds.
S2F19 W
.
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S2F20: RESET ACKNOWLEDGE (reader -> host)
The reader acknowledges the reset.
In case of a power up reset, the S2F20 message requires a few seconds.
S2F20
.
5.6.3 Material Status
S3F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S3F0 W . * Header Only
S3F5: CASSETTE FOUND SEND (reader -> host, reply)
The reader sends the information that a cassette was detected by the
presence sensor.
This message will be sent only if a sensor is connected and activated
(see parameters 27 ‘watchport’ and 26 ‘sensor activity’).
S3F5 W.


>.
S3F6: CASSETTE FOUND ACKNOWLEDGE (host -> reader)
The host acknowledges the cassette found message.
S3F6
.
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S3F7: CASSETTE LOST SEND (reader -> host, reply)
The reader sends the information that the cassette was removed from
the I/O port (presence sensor).
This message will be sent only if a sensor is connected and activated
(see parameters 27 ‘watchport’ and 26 ‘sensor activity’). The
PAGEDATA can be given only if the PAGEDATA that was read at last
is still known.
S3F7 W.


*
>.
* a zero-length PAGEDATA indicates that no PAGEDATA is
available (case of error)
S3F8: CASSETTE LOST ACKNOWLEDGE (host -> reader)
The host acknowledges the cassette lost message.
S3F8
.
S3F11: READ MID AT I/O PORT (host -> reader, reply)
The host requests the reader to read the PAGEDATA of the given
PAGE_ID.
S3F11 W
.
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S3F12: READ ACKNOWLEDGE (reader -> host)
The reader only acknowledges the receipt of the reading command.
The PAGEDATA will be sent later!
S3F12
*

**
>.
* a zero-length PTN indicates that no PTN is available
** a zero-length PAGEDATA indicates that no DATA is available
S3F13: RETURN READ MID (reader -> host, reply)
The reader sends the ID of the cassette at the I/O port to the host.
S3F13 W


>.
S3F14: MID ACKNOWLEDGE (host -> reader)
The host acknowledges the received data.
S3F14
.
S3F65: WRITE MID AT I/O PORT (host -> reader, reply)
The host requests that the reader write the PAGEDATA.
S3F65 W

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S3F66: WRITE ACKNOWLEDGE (reader -> host)
The reader only acknowledges the receipt of the write command.
The write acknowledge will be sent later!
S3F66


>.
S3F67: RETURN WRITE SUCCESS (reader -> host, reply)
The reader reports the successful writing of the transponder. The
reader sends information about the presence sensor.
S3F67 W
.
S3F68: WRITE SUCCESS ACKNOWLEDGE (host -> reader)
The host acknowledges the received data.
S3F68
.
S3F73: LOCK MID AT I/O PORT (host -> reader, reply)
The host requests the reader to lock the requested page.
S3F73 W
.
Pay attention: Locking of a transponder page is permanent.
You can not unlock a transponder page!
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S3F74: LOCK ACKNOWLEDGE (reader -> host)
The reader acknowledges the receipt of the locking command only.
The locking acknowledgement will be sent later!
S3F74


>.
S3F75: RETURN LOCK SUCCESS (reader -> host, reply)
The reader reports the successful locking of the given page. The reader
sends information about the presence sensor.
S3F75 W
.
S3F76: LOCK SUCCESS ACKNOWLEDGE (host -> reader)
The host acknowledges the receipt of the lock success message
(S3F75).
S3F76
.
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5.6.4 Exception Handling
S5F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S5F0 W . * Header Only
S5F1: GATEWAY READER ALARM REPORT SEND
(reader -> host, reply)
The reader reports all errors to the host.
S5F1 W

* alarm code byte

* alarm ID

* alarm text
>.
S5F2: ALARM REPORT ACKNOWLEDGE (host-> reader)
The host acknowledges an alarm.
S5F2
.
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5.6.5 System Errors
S9F1: UNRECOGNIZED DEVICE ID (reader -> host)
The device ID in the message block header does not correspond to the
equipment device ID.
S9F1
.
S9F3: UNRECOGNIZED STREAM TYPE (reader -> host)
The reader does not recognize the stream type in the message block
header.
S9F3
.
S9F5: UNRECOGNIZED FUNCTION TYPE (reader -> host)
The reader does not recognize the function number in the message
block header.
S9F5
.
S9F7: ILLEGAL DATA (reader -> host)
The reader does not recognize the data in the message block header.
S9F5
 .
S9F9: TRANSACTION TIMER TIME-OUT (reader -> host)
This message indicates that a transaction timer has timed out and that
the corresponding transaction was aborted. Only the last sent message
(which must be confirmed by the host) is stored and controlled.
S9F9
 .
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O PERATION
5.6.6 Subsystem Control and Data
S18F0: ABORT TRANSACTION (reader <-> host)
Used instead of an expected reply to abort a transaction. Function 0 is
defined in every stream and has the same meaning in every stream.
S18F0 W . * Header Only
S18F1: READ ATTRIBUTE REQUEST (RAR) (host -> reader,
reply)
This message requests the current values of specific attributes of the
subsystem component indicated in TARGETID.
S18F1 W
L,2
1. 
2. L,n
1. 
…
n. 
S18F2: READ ATTRIBUTE DATA (RAD) (reader -> host)
This message returns the current values of the requested attributes and
the current status of the requested component indicated in TARGETID.
S18F2
L,4
1. 
2. 
3. L,n
1. 
…
n. 
4. L,1
L,s
1. 
…
s. 
If the ATTRID of the S18F1 message is unknown, the corresponding
ATTRVAL has the value .
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S18F3: WRITE ATTRIBUTE REQUEST (WAR)
(host -> reader, reply)
This message requests the subsystem to set the value of read/write
attributes of the component specified in TARGETID.
S18F3 ,W
L,2
1. 
2. L,n
1. L,2
1. 
2. 
…
n. L,2
1. 
2. 
S18F4: WRITE ATTRIBUTE ACKNOWLEDGE (WAA)
(reader -> host)
This message acknowledges the success or reports failure of the
request to write attribute data to the subsystem indicated in
TARGETID.
S18F4
L,3
1. 
2. 
3. L,1
L,s
1. 
…
s. 
If the ATTRID of the S18F3 message is unknown, a communication
error (CE) occurs.
86
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O PERATION
S18F5: READ REQUEST (RR) (host -> reader, reply)
The host requests the subsystem indicated in TARGETID to read
information. DATASEG may be used to indicate a specific section of
data to be read. DATALENGTH is used to limit the amount of data for
that section.
S18F5 W
L,3
1. 
2. 
3. 
If DATASEG and DATALENGTH are both omitted (zero length
items) then all pages of the data area are requested. If only
DATALENGTH is omitted, then all data within the indicated section
are requested.
S18F6: READ DATA (RD) (reader -> host)
This message is used to return requested information from the
subsystem indicated in TARGETID, or to acknowledge the result of
the request.
S18F6
L,3
1. 
2. 
3. 
If TARGETID is unknown, then a communication error (CE) occurs.
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5 O PERATION
S18F7: WRITE DATA REQUEST (WAR) (host -> reader, reply)
This message requests to write data to the subsystem component
indicated in TARGETID. DATASEG may be used to indicate a
specific section of the data area to be written or overwritten.
S18F7 W
L,4
1.
2.
3.
4.




If DATASEG and DATALENGTH are both omitted (zero length
items), then all data in the data area are to be overwritten. If only
DATALENGTH is omitted or if DATALENGTH has a value of zero,
then all data within the indicated section are to be written.
If DATASEG omitted (zero length items) the value of DATALENGTH
set the length of data that shall be written. If the length of the data that
shall be written is longer than the value of DATALENGTH, a
communication error (CE) occurs.
S18F8: WRITE DATA ACKNOWLEDGE (WDA) (reader -> host)
This message acknowledges the success or failure of writing data to
the subsystem indicated in TARGETID.
S18F8
L,3
1. 
2. 
3. L,1
L,s
1. 
…
s. 
If the TARGETID is unknown, a communication error (CE) occurs.
88
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O PERATION
S18F9: READ ID REQUEST (RIR) (host -> reader, reply)
This message is used to request the subsystem indicated by
TARGETID to read the MID.
S18F9,W

S18F10: READ ID DATA (RID) (reader -> host)
This message returns a requested material identifier MID as read by
the subsystem indicated in TARGETID.
S18F10
L,4
1.
2.
3.
4.



L,1
L,s
1. 
…
s. 
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5 O PERATION
S18F11: WRITE ID REQUEST (WIR) (host -> reader, reply)
This message is used to request the subsystem indicated by
TARGETID to write the MID.
S18F11 W
L,2
1. 
2. 
Pay attention: The reader must be in maintenance mode to
write the MID with message S18F11.
S18F12: WRITE ID ACKNOWLEDGE (WIA) (reader -> host)
This message acknowledges the success or failure of writing the MID
to the subsystem indicated in TARGETID.
S18F12
L,3
1. A,8 
2. A,2 
3. L,1
L,s
1. 
…
s. 
If the TARGETID is unknown a communication error (CE) occurs.
90
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O PERATION
S18F13: SUBSYSTEM COMMAND REQUEST (SCR)
(host -> reader, reply)
This message is used to request the subsystem indicated in TARGETID
to perform a specific action.
S18F13 W
L,3
1. A,8 
2. A,18 
3. L,n
1. 
…
n. 
S18F14: SUBSYSTEM COMMAND ACKNOWLEDGE (SCA)
(reader -> host)
This message reports the result from the subsystem specified in
TARGETID for the requested action.
S18F14
L,3
1. A,8 
2. A,2 
3. L,1
L,s
1. 
…
s. 
If the TARGETID is unknown, a communication error (CE) occurs.
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5 O PERATION
5.7 SECS-1 MESSAGE EXAMPLES
All examples are produced with the default gateway-ID 255 (decimal)
or 0x00FF (hexadecimal) and reader ID 1!
S1F1 Message from the reader to the host
Gateway to Host: S1F1
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0A )
In : Header ( 81 FF 81 01 80 01 00 01 00 01 )
In : Checksum ( 02 85 )
Out: ACK ( 06 )
Host to Gateway: S1F2
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 10 )
Out: Header ( 01 FF 01 02 80 01 00 01 00 01 )
Out: Data 01 02
41 00
41 00
Out: Checksum ( 0B 02 )
In : ACK ( 06 )
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O PERATION
S1F1 Message from the host to the reader
Host to Reader: S1F1
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 81 01 80 01 00 00 00 05 )
Out: Checksum ( 08 03 )
In : ACK ( 06 )
Reader to Host: S1F2
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 1C )
In : Header ( 81 FF 01 02 80 01 00 00 00 05 )
In : Data
01 02
41 06 4C 43 52 31 2E 30
41 06 52 53 32 4C 31 30
In : Checksum ( 05 8E )
Message S1F15 sets the reader offline
Host to Reader: S1F15
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 81 0F 80 01 00 00 00 02 )
Out: Checksum ( 13 02 )
In : ACK ( 06 )
Reader to Host: S1F16
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0D )
In : Header ( 81 FF 01 10 80 01 00 00 00 02 )
In : Data ( 21 01 00 )
In : Checksum ( 02 36 )
Out: ACK ( 06 )
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5 O PERATION
Message S1F17 sets the reader online
Host to Reader: S1F17
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 81 11 80 01 00 00 00 04 )
Out: Checksum ( 17 02 )
In : ACK ( 06 )
Reader to Host: S1F18
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0D )
In : Header ( 81 FF 01 12 80 01 00 00 00 04 )
In : Data ( 21 01 00 )
In : Checksum ( 02 3A )
Out: ACK ( 06 )
Request reader constant with message S2F13
Host to Reader (Gateway): S2F13
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0F )
Out: Header ( 01 FF 82 0D 80 01 00 00 00 05 )
Out: Data 01 01
21 01 01
ÆParameter 1
Out: Checksum ( 3A 02 )
In : ACK ( 06 )
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Reader to Host: S2F14
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0F )
In : Header ( 81 FF 02 0E 80 01 00 00 00 05 )
In : Data 01 01
A5 01 C0
ÆValue 192
In : Checksum ( 03 7E )
Out: ACK ( 06 )
The host requests the reader parameter “1” (transmission rate).
The reader sends the value “C0” (192) that confirms the 19200 baud.
New Reader constant send with S2F15
Host to Reader: S2F15
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 14 )
Out: Header ( 01 FF 82 0F 80 01 00 00 00 07 )
Out: Data 01 01
01 02
A5 01 14
ÆParameter 20
A5 01 05
ÆValue 5
Out: Checksum ( 83 02 )
In : ACK ( 06 )
Reader to Host: S2F16
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0D )
In : Header ( 81 FF 02 10 80 01 00 00 00 07 )
In : Data 21 01 00
ÆECV 0
In : Checksum ( 02 3C )
Out: ACK ( 06 )
The Host sets the reader parameter “20” (sensordelay) to the value “5”.
The reader acknowledges the new constant with ECV = 0.
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95
5 O PERATION
Host requests a software reset with S2F19
Host to Reader: S2F19
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0D )
Out: Header ( 01 FF 82 13 80 01 00 00 00 1C )
Out: Data 21 01 02
ÆSoftware reset
Out: Checksum ( 56 02 )
In : ACK ( 06 )
Reader to Host: S2F20
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0D )
In : Header ( 81 FF 02 14 80 01 00 00 00 1C )
In : Data 21 01 00
ÆRAC
In : Checksum ( 02 55 )
Out: ACK ( 06 )
The reader sends the message S3F5 after the sensor detects a
cassette
Reader to Host: S3F5
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 12 )
In : Header ( 81 FF 83 05 80 01 00 03 00 04 )
In : Data 01 02
21 01 20
Æ MF 0x20
21 01 39
Æ Initiator=0, Sensor 0=1
In : Checksum ( 03 30 )
Out: ACK ( 06 )
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O PERATION
Host to Reader: S3F6
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0D )
Out: Header ( 01 FF 03 06 80 01 00 03 00 04 )
Out: Data 21 01 00
Æ ACKC3
Out: Checksum ( B4 01 )
In : ACK ( 06 )
The reader sends the message S3F13 after the sensor was
detected and the transponder could be read
Reader to Host: S3F13
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 1A )
In : Header ( 81 FF 83 0D 80 01 00 03 00 05 )
In : Data
01 02
Æ Initiator=0, Sensor 0=1
21 01 39
21 09 81 11 11 11 11 10 00 00 00 Æ PAGEDATA
In : Checksum ( 03 F6 )
Out: ACK ( 06 )
Host to Reader: S3F14
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0D )
Out: Header ( 01 FF 03 0E 80 01 00 03 00 05 )
Out: Data 21 01 00
Æ ACKC3
Out: Checksum ( BD 01 )
In : ACK ( 06 )
The material ID acknowledgement MIDAC depends on the sensor state
PTN. The initiator was the sensor 0 and the host acknowledges with
“0”.
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5 O PERATION
The reader sends the message S3F7 after the cassette was
removed from the sensor.
Reader to Host: S3F7
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 1D )
In : Header ( 81 FF 83 07 80 01 00 03 00 06 )
In : Data
01 03
Æ MF 0x20
21 01 20
21 01 39
Æ Initiator=0, Sensor 0=1
21 09 81 11 11 11 11 10 00 00 00 Æ Last read PAGEDATA
In : Checksum ( 04 34 )
Out: ACK ( 06 )
Host to Reader: S3F8
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0D )
Out: Header ( 01 FF 03 08 80 01 00 03 00 06 )
Out: Data 21 01 00
Æ ACKC3
Out: Checksum ( B8 01 )
In : ACK ( 06 )
The reader detects an unrecognized device ID and sends the
message S9F1.
Host to Reader: S1F1
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 02 FF 81 01 80 01 00 00 00 31 )
Out: Checksum ( 35 02 )
In : ACK ( 06 )
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Reader to Host: S9F1
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 01 80 01 00 07 00 18 )
In : Data
21 0A 02 FF 81 01 80 01 00 00 00 31 ÆMHEAD error message
In : Checksum ( 04 8A )
Out: ACK ( 06 )
The device ID in the message block header does not correspond to the
device ID in the reader detecting the error.
The reader detects a wrong stream number and sends the S9F3
message
Host to Reader: S4F1
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 84 01 80 01 00 00 00 06 )
Out: Checksum ( 0C 03 )
In : ACK ( 06 )
Reader to Host: S9F3
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 03 80 01 00 14 00 39 )
In : Data
21 0A 01 FF 84 01 80 01 00 00 00 06 Æ wrong message
header
In : Checksum ( 04 91 )
The stream “4” is not part of the BROOKS SECS-2 message set, so a
S9F3 error message will appear.
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99
5 O PERATION
The reader detects an unrecognized function and sends the
message S9F5.
Host to Reader: S1F3
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 81 03 80 01 00 00 00 06 )
Out: Checksum ( 0B 02 )
In : ACK ( 06 )
Reader to Host: S9F5
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 05 80 01 00 00 00 07 )
In : Data
21 0A 01 FF 81 03 80 01 00 00 00 06 Æ wrong message
header
In : Checksum ( 04 4C )
Out: ACK ( 06 )
The function “3” is not part of the SECSII message set, so a S9F5 error
message will appear.
The reader detects wrong data and sends the S9F7 message
Host to Reader: S2F13
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0F )
Out: Header ( 01 FF 82 0D 80 01 00 00 00 36 )
Out: Data ( 01 01 21 01 0F )
Out: Checksum ( 79 02 )
In : ACK ( 06 )
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Reader to Host: S2F14
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0E )
In : Header ( 81 FF 02 0E 80 01 00 00 00 36 )
In : Data 01 01
A5 00
In : Checksum ( 02 EE )
Out: ACK ( 06 )
Reader to Host: S9F7:
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 07 80 01 00 07 00 1F )
In : Data 21 0A 01 FF 82 0D 80 01 00 00 00 36
In : Checksum ( 04 A8 )
Out: ACK ( 06 )
The reader replies to the S2F13 equipment constant request message
without data, because the parameter was invalid. Additionally, the
reader sends the S9F7 illegal data message.
The secondary message fails and the reader sends the S9F9
message
Reader to Host: S1F1
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 0A )
In : Header ( 81 FF 81 01 80 01 00 00 00 01 )
In : Checksum ( 02 84 )
Out: ACK ( 06 )
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101
5 O PERATION
Host to Reader: S9F9
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 09 80 01 00 00 00 02 )
In : Data
21 0A 81 FF 81 01 80 01 00 00 00 01 Æ stored data
In : Checksum ( 04 C3 )
Out: ACK ( 06 )
After sending the S1F1 message, the reader waits for an answer from
the host.
If the secondary message does not appear, a transaction timeout occurs
and the reader sends the S9F9 message.
Host requests reader attributes with S18F1
Host to Reader: S18F1
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 5A )
Out: Header ( 01 FF 92 01 80 01 00 00 00 03 )
Out: Data
01 02
41 04 31 32 33 34
01 04
41 0D 43 6F 6E 66 69 67 75 72 61 74 69 6F 6E
41 0B 41 6C 61 72 6D 53 74 61 74 75 73
41 11 4F 70 65 72 61 74 69 6F 6E 61 6C 53 74 61 74 75 73
41 15 53 6F 66 74 77 61 72 65 52 65 76 69 73 69 6F 6E 4C
65 76 65 6C )
Out: Checksum ( CD 02 )
In : ACK ( 06 )
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Reader to Host: S18F2
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 44 )
In : Header ( 81 FF 12 02 80 01 00 00 00 03 )
In : Data
01 04
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 04
41 02 30 31
Æ Configuration “01”
41 01 30
Æ Alarmstatus “0”
41 04 49 44 4C 45
Æ OperationalStatus “IDLE”
41 06 56 31 2E 30 2E 30 Æ SoftwareRevision Level
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 49 44 4C 45
Æ OperationalStatus “IDLE”
41 04 49 44 4C 45
Æ HeadStatus “IDLE”
In : Checksum ( 0C 29 )
Out: ACK ( 06 )
The host requests all fundamental CIDRW attributes defined in
ATTRID.
The reader answers with the actual attribute values.
Host writes new reader attributes with S18F3
Host to Reader: S18F3
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 77 )
Out: Header ( 01 FF 92 03 80 01 00 00 00 04 )
Out: Data
01 02
41 04 31 32 33 34
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5 O PERATION
01 04
Æ Configuration “01”
01 02
41 0D 43 6F 6E 66 69 67 75 72 61 74 69 6F 6E
41 02 30 31
Æ Alarmstatus “1”
01 02
41 0B 41 6C 61 72 6D 53 74 61 74 75 73
41 01 31
Æ OperationalStatus “IDLE”
01 02
41 11 4F 70 65 72 61 74 69 6F 6E 61 6C 53 74 61
74 75 73
41 04 4D 41 4E 54
Æ SoftwareRevisionLevel “V1.0.0”
01 02
41 15 53 6F 66 74 77 61 72 65 52 65 76 69 73 69
6F 6E 4C 65 76 65 6C
41 06 56 31 2E 30 2E 30 )
Out: Checksum ( F2 02 )
In : ACK ( 06 )
Reader to Host: S18F4
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 2D )
In : Header ( 81 FF 12 04 80 01 00 00 00 04 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 01
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 31
Æ Alarmstatus “1”
41 04 4D 41 4E 54
Æ OperationalStatus “MANT”
41 04 4E 4F 4F 50
Æ HeadStatus “NOOP”
In : Checksum ( 08 54 )
Out: ACK ( 06 )
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The host writes all fundamental CIDRW attributes defined in ATTRID.
The reader answers with the current attribute values.
Host reads data on page 8 of a multipage transponder with
S18F5
Host to Reader: S18F5
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 1A )
Out: Header ( 01 FF 92 05 80 01 00 00 00 08 )
Out: Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 30 38
Æ DATASEG “08”
A9 02 00 08
Æ DATALENGTH 0x08
Out: Checksum ( 91 02 )
In : ACK ( 06 )
Reader to Host: S18F6
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 20 )
In : Header ( 81 FF 12 06 80 01 00 00 00 08 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
41 08 30 31 32 33 34 35 36 37
Æ DATA “01234567”
In : Checksum ( 05 F9 )
Out: ACK ( 06 )
The host reads 8 bytes on page 8 of a multipage transponder. The
reader shows the success of the operation with SSACK “NO” (normal
operation) and with the read values.
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5 O PERATION
Host writes data on page 10 with S18F7
Host to Reader: S18F7
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 24 )
Out: Header ( 01 FF 92 07 80 01 00 00 00 18 )
Out: Data
01 04
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 30 41
Æ DATASEG “0A”
A9 02 00 08
Æ DATALENGTH 0x08
41 08 41 42 43 44 45 46 47 48
Æ DATA “ABCDEFGH”
Out: Checksum ( 1A 02 )
In : ACK ( 06 )
Reader to Host: S18F8
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 2D )
In : Header ( 81 FF 12 08 80 01 00 00 00 18 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 01
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 49 44 4C 45
Æ OperationalStatus “IDLE”
41 04 49 44 4C 45
Æ HeadStatus “IDLE”
In : Checksum ( 08 3B )
Out: ACK ( 06 )
The host writes the ASCII string “ABCDEFGH” to page 10. The reader
confirms the write command with SSACK “NO” in the S18F8
message.
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Host reads material ID of a multipage transponder with S18F9
Host to Reader: S18F9
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 10 )
Out: Header ( 01 FF 92 09 80 01 00 00 00 2D )
Out: Data
41 04 31 32 33 34
Æ TARGETID “1234”
Out: Checksum ( 58 02 )
In : ACK ( 06 )
Reader to Host: S18F10
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 37 )
In : Header ( 81 FF 12 0A 80 01 00 00 00 2D )
In : Data
01 04
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
41 08 4E 72 2E 30 30 31 32 33
Æ MID “Nr.00123”
01 01
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 49 44 4C 45
Æ OperationalStatus “IDLE”
41 04 49 44 4C 45
Æ HeadStatus “IDLE”
In : Checksum ( 0A 80 )
Out: ACK ( 06 )
The host wants to read the material ID of any transponder. The reader
confirms the success of the read command with SSACK “NO” and
returns the material ID “No.00123”. (For chapter data items, see page
43).
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
107
5 O PERATION
Host writes material ID of a multipage transponder with S18F11
Host to Reader: S18F11
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 1C )
Out: Header ( 01 FF 92 0B 80 01 00 00 00 66 )
Out: Data
01 02
41 04 31 32 33 34
Æ TARGETID “1234”
41 08 4E 72 2E 30 30 41 42 43
Æ MID “Nr.00ABC”
Out: Checksum ( F3 02 )
In : ACK ( 06 )
Reader to Host: S18F12
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 2D )
In : Header ( 81 FF 12 0C 80 01 00 00 00 66 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 01
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 4D 41 4E 54
Æ OperationalStatus “MANT”
41 04 4E 4F 4F 50
Æ HeadStatus “NOOP”
In : Checksum ( 08 BD )
Out: ACK ( 06 )
The host wants to write a new material ID to any transponder. The
reader confirms the success of the write MID command with SSACK
“NO”. Note: the material ID can be changed only if the reader is in the
maintenance state. (MANT)
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Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
O PERATION
If the reader remains in the IDLE state, the command fails and the
reader answers with SSACK “EE” (execute error).
Host changes the reader state from IDLE to MANT with S18F13
Host to Reader: S18F13
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 25 )
Out: Header ( 01 FF 92 0D 80 01 00 00 00 67 )
Out: Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 0B 43 68 61 6E 67 65 53 74 61 74 65
Æ SSCMD “ChangeState”
01 01
Æ CPVAL1 “MT”
41 02 4D 54
Out: Checksum ( 13 02 )
In : ACK ( 06 )
Reader to Host: S18F14
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 2D )
In : Header ( 81 FF 12 0E 80 01 00 00 00 67 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 01
01 04
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 4D 41 4E 54
Æ OperationalStatus “MANT”
41 04 4E 4F 4F 50
Æ HeadStatus “NOOP”
In : Checksum ( 08 C0 )
Out: ACK ( 06 )
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5 O PERATION
ChangeState is an optional service that requests the CIDRW to change
its operational sub state to MAINTENANCE (“MT”) or to
OPERATING (“OP”).
In the MAINTENANCE state, the reader could not read (S18F5) or
write (S18F7) any DATA in the defined DATASEG.
(5.5.3 Valid Services per State).
Host requests a reset with S18F13
Host to Reader: S18F13
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 1F )
Out: Header ( 01 FF 92 0D 80 01 00 00 00 3F )
Out: Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 05 52 65 73 65 74
Æ SSCMD “Reset”
01 01
Æ CPVAL1 “MT”
41 02 4D 54
Out: Checksum ( A1 02 )
In : ACK ( 06 )
Reader to Host: S18F14
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 2D )
In : Header ( 81 FF 12 0E 80 01 00 00 00 3F )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 4E 4F
Æ SSACK “NO”
01 01
01 04
110
Æ STATUS 
41 02 4E 45
Æ PMInformation “NE”
41 01 30
Æ Alarmstatus “0”
41 04 49 44 4C 45
Æ OperationalStatus “IDLE”
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
O PERATION
41 04 49 44 4C 45
In : Checksum ( 08 68)
Æ HeadStatus “IDLE”
Out: ACK ( 06 )
Reset is an optional service used to reinitialize the reader. If
reader parameter 9 is unequal to 0x00, the reset causes a S1F1
“Are you there” message from the reader.
The reader detects a wrong TARGETID
Host to Reader: S18F5
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 1A )
Out: Header ( 01 FF 92 05 80 01 00 00 00 40 )
Out: Data
01 03
41 04 30 30 30 30
Æ TARGETID “0000”
41 02 30 31
Æ DATASEG “01”
A9 02 00 08
Æ DATALENGTH 0x08
Out: Checksum ( B8 02 )
In : ACK ( 06 )
Reader to Host: S18F6
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 18 )
In : Header ( 81 FF 12 06 80 01 00 00 00 40 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 43 45
Æ SSACK “CE”
41 00
Æ DATA ““
In : Checksum ( 04 78 )
Out: ACK ( 06 )
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5 O PERATION
The TARGETID in the S18F5 message does not correspond to the
TARGETID in the reader detecting the error. The reader answers with
a communication error “CE”.
The reader detects no tag
Host to Reader: S18F5
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 1A )
Out: Header ( 01 FF 92 05 80 01 00 00 00 43 )
Out: Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 30 31
Æ DATASEG “01”
A9 02 00 08
Æ DATALENGTH 0x08
Out: Checksum ( C5 02 )
In : ACK ( 06 )
Reader to Host: S18F6
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 18 )
In : Header ( 81 FF 12 06 80 01 00 00 00 43 )
In : Data
01 03
41 04 31 32 33 34
Æ TARGETID “1234”
41 02 54 45
Æ SSACK “TE”
41 00
Æ DATA ““
In : Checksum ( 04 8C )
Out: ACK ( 06 )
The reader receives a valid S18F5 message.
If there is no tag in the reading (writing) range of the antenna, the
reader answers with a tag error “TE”.
112
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S ERVICE
AND
E RROR H ANDLING
SERVICE AND ERROR HANDLING
6.1 General
) The transponder reader and its components must be serviced by the
manufacturer only.
) If errors occur, follow the instructions in this section. Do not carry
out any error eliminating measures other than the ones described in
this section.
) If you are uncertain about errors and their handling, contact the
manufacturer (see the contact information on page 115 of this
manual). Have the serial number of the transponder reader ready as
shown on the label (see page 19) when contacting the manufacturer.
6.2 Qualified Error Handling Personnel
Error handling shall be carried out by specially trained personnel only.
If you are uncertain about the qualifications that are required, contact
the manufacturer.
Error handling the device without the special skills required
and unqualified interference with the device can result in
personal injury and damage to the reader and/or connected
devices!
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
113
6 S ERVICE AND E RROR H ANDLING
6.3 Safety Instructions
All antenna resonant circuit components carry
high voltages!
When replacement parts are required, use
replacement parts specified by the manufacturer
only. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
Static electricity can harm electronic components
inside the device. ESD protection measures must
be observed when opening the device (see page
11).
Do not short-circuit the fuse. This may result in
fire or damage to the device. When changing
fuses, use fuses specified by the manufacturer
only.
6.4 Errors Indicated by the LEDs
6.4.1 Power LED Not Illuminated
Check the power supply and the connection cables.
Disconnect the device from the power supply and carefully
remove the fuse (see illustration page 17). Test the fuse. If it is
faulty, replace it by a fuse specified by the manufacturer.
If the above measures do not solve the problem, leave the reader
disconnected and contact the manufacturer.
6.5 Reader Does Not Respond or Transmit or Cannot be
Controlled by the Host
Check if the interface connection cable is undamaged and
correctly connected to both reader and host.
Check the status as indicated by the LEDs (see section 6.4).
If these measures do not solve the problem, contact the manufacturer.
114
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
S ERVICE
AND
E RROR H ANDLING
6.6 Reset
In the case of software errors, a power reset can be carried out by
stopping and restarting the power supply.
6.7 Customer Service
BROOKS Automation (Germany) GmbH
RFID Division
Gartenstraße 19
D-95490 Mistelgau
Germany
Tel: +49 9279 991 910
Fax: +49 9279 991 900
E-mail: rfid.support@brooks.com
24 hour technical support hotline (Brooks): +1 978 262 2900
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115
7 D EINSTALLATION AND S TORAGE
DEINSTALLATION AND STORAGE
7.1 Deinstallation
Disconnect the power supply.
Disconnect all cables.
Loosen and remove the mounting screws.
Remove the reader from its installation surface.
7.2 Storage
Store the reader and its components in a clean and dry environment
with the power supply disconnected. Make sure the contacts remain
clean. Observe the necessary storage conditions (for technical data, see
page 19).
116
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
T RANSPORTATION
AND
D ISPOSAL
TRANSPORTATION AND DISPOSAL
8.1 Transportation
For transportation purposes such as mailing, use a firm cardboard box.
Use adequate padding material to protect the device on all sides.
8.2 Disposal
The transponder reader and its components consist of different
materials. Dispose of these materials separately in accordance with the
relevant legislation in your country. Do not throw them away with
everyday household trash.
Separate the interior electronic components from the case. Dispose of
ƒ The case as metal trash
ƒ The electronic components, antennas and cables as electronic trash.
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
117
9 A CCESSORIES
ACCESSORIES
9.1 Antennas
Type
Mini antenna
Part-No.
Picture
ANT-6K10
Other antennas are available on request.
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Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
A CCESSORIES
9.2
Plugs
Type
Part-No.
Plug for external output
KS-PH2
Plug for external input
KS-PH3
Picture
9.3 Cables
Not available yet.
9.4 Power Supply
Type
Power supply 0.33A
(IN: 100/230V OUT: 24VDC)
Cable plug for power supply
Part-No.
Picture
SVG 0,33 HF
KS-PH3
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119

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