Brooks Automation LF80BC1 User Manual

LF80C ZeniD RFID Reader

Product Manual

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Product Manual

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Brooks Automation

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Brooks Automation

Information provided within this document is subject to change without notice, and although believed to be
accurate, Brooks Automation assumes no responsibility for any errors, omissions, or inaccuracies.

ABF™, AcuLigner™, Advan Tag™, Align™, AquaTran™, AutoTeach™, ATR™, AXM™, Basic Blue™,
BioStore™, BiSymmetrik™, CenterSmart™, Cool Solutions™, Crate to Operate™, CrossingConnect™,
DARTS™, Enerta™, e-RMA™, e-Spares™, e-Volution™, Falcon™, FastRegen™, FIXLOAD™,
FrogLeg™, InLigner™, InCooler™, Interface™, Isoport™, Jet™, Jet Engine™, LowProfile™, M2 Nano™,
Mini-Ion™, PASIV™, PerformanceBlue™, Plate Auditor™, PowerPak™, PowerTools™, QuadraFly™,
Radius™, Radient™, Radient Express™, RapidThaw™, Reliance™, Reliance ATR™, RetroEase™,
SCARA™, SmartPM™, SPOTLevel™, Sprint™, Synetics™, The New Pathway to Productivity™, Time
Optimized Trajectory™, Time Optimal Trajectory™, Time Optimized Path™, TopCooler™, TopLigner™,
Tube Auditor™, Ultimate Blue™, VAC-407™, VacuTran™, VersaPort™, WaferEngine™ and the Brooks
logo are trademarks of Brooks Automation, Inc.

AcuTran®, AquaTrap®, Asyst®, Celigo®, Conductron®, Convectron®, the Cool Solutions logo, Crossing
Automation®, Cryodyne®, Cryotiger®, Cryo-Torr®, Fusion®, GOLDLink®, Guardian®, GUTS®, Helix®,
Leapfrog®,MagnaTran®, MapTrak®, Marathon®, Marathon 2®, Marathon Express®, Micro-Ion®,
MiniConvectron®, On-Board®, Polycold®, Razor®, REMP®, Spartan™, TrueBlue®, TurboPlus®, Vision®,
Xpeel®, XTape®, Zaris®, and the Brooks Automation logo are registered U.S. trademarks of Brooks
Automation, Inc.

All other trademarks are properties of their respective owners.

© 2017 Brooks Automation, Inc. All Rights Reserved. The information included in this manual is
Proprietary Information of Brooks Automation and is provided for the use of Brooks Automation customers
only and cannot be used for distribution, reproduction, or sale without the express written permission of
Brooks Automation. This information may be incorporated into the user’s documentation, however any
changes made by the user to this information is the responsibility of the user.

Brooks Automation
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Corporate Headquarters

15 Elizabeth Drive

Chelmsford, MA 01824 U.S.A.

For Technical Support:

Location GUTS® Contact Number Website

North America +1-800-FOR-GUTS (1-800-367-4887) http://www.brooks.com/

[phone]

Europe +49-1804-CALL-GUTS ([phone]) http://www.brooks.com/

Japan [phone] http://jp.brooks.com/

China [phone] http://cn.brooks.com/

Taiwan [phone] http://tw.brooks.com/

Korea [phone] http://kr.brooks.com/

Singapore [phone] http://www.brooks.com/

Contact Technical Publications directly: [e-mail]

This technology is subject to United States export Administration Regulations and authorized to the
destination only; diversion contrary to U.S. law is prohibited.

Original manual printed in English. Printed in the U.S.A.

Accelerating Innovation

Brooks Automation

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Brooks Automation Inc.

46702 Bayside Parkway
Fremont,CA 94538
Tel: [phone]
Fax: [phone]

Brooks Life Science Systems

Northbank, Irlam
United Kingdom
Tel: [phone]
Fax: [phone]

Brooks Life Science Systems

1003 E Trent Street. Suite 110
Spokane, WA 99202
Tel: [phone]
Fax: [phone]

Brooks Automation, Inc.

Polycold Systems
3800 Lakeville Highway
Petaluma, CA 94954
Tel: [phone]
Fax: [phone]

Brooks Automation, Inc.

MicroTool Products
824 South Tejon Street
Colorado Springs, CO 80903
Tel: [phone]
Fax: [phone]

Brooks Automation, Inc.

9601 Dessau Road, Suite 301
Austin, TX 78754
Tel: [phone]
Fax: [phone]

Brooks Automation Korea, Inc.

400-2 Gomae-Dong,
Giheung-Gu, Yongin-City
Gyeonggi-Do, 446-901
Korea
Tel : [phone]
Fax: [phone]

Brooks Automation, Inc.

15 Elizabeth Drive
Chelmsford, MA
01824-2400
Tel: [phone]
Fax: [phone]
www.brooks.com

Brooks Locations Worldwide:

Brooks Automation France

SAS Les Jardins de Maupertuis
7 Chemin de la Dhuy
Batiment Le Juparana
Meylan, France 38240
Tel: [phone]
Fax: [phone]

Brooks Japan K.K.

HEADQUARTERS
Nisso Bldg. No 16, 10F
3-8-8 ShinYokohama, Kohoku-ku
Yokohama, Kanagawa 222-0033
Tel: [phone]
Fax: [phone]

Brooks Automation, Inc.

AIM Servicios Administrativos S de RL de
CV
Carretera Huinalá km 2.8
Parque Industrial Las Américas
66640 Apodaca, NL Mexico
Tel: [phone]

Brooks Automation Ltd.

TAIWAN HEADQUARTERS
5F-5, No.32, Tai-Yuen Street
Chu-Pei City
Hsinchu County 302, Taiwan, R.O.C.
Tel: [phone]
Fax (G&A): [phone]
Fax (Sales): [phone]

Brooks Automation (Germany) GmbH

Ernst-Ruska-Ring 11
07745 Jena, Germany
Tel: [phone]
Fax: [phone]

Brooks Automation (Israel) Ltd.

Mevo Yerach 5
Kiryat-Gat 82000
Israel
Tel: [phone]
Fax: [phone]

Brooks Automation (Germany)
GmbH

Karl-Marx-Strasse 23
D-01109 Dresden, Germany
Tel: [phone]
Fax: [phone]

Brooks Technology (Shanghai) Lim­ited

2nd Floor, No. 72, 887 Zuchongzhi
Road
Zhangjiang Hi-Tech Park
Pudong, Shanghai
China 201203
Tel: [phone]
Fax: [phone]

Brooks Life Science Systems

Weststrasse 12
CH-3672 Oberdiessbach
Switzerland
Tel: [phone]
Fax: [phone]

Life Science Systems

Northbank, Irlam
Manchester M44 5AY
United Kingdom
Tel: [phone]
Fax: [phone]

Brooks Automation (Singapore) Pte
Ltd

1200 Depot Road
#07-01 to #07-06
Singapore 109675
Tel: [phone]
Fax: [phone]

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Part Number. 278580

Product Name: LF80C ZeniD RFID Reader Product Manual

Revision History

Revision

A 94411 3/24/2017 Initial Release

ECO
Number

Date Explanation of Changes

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Table of Contents

Revision History . . . . . . . . . . . . . . . . . vii

1 Identification . . . . . . . . . . . . . . . . . . . . 1

1.1 Model 1

1.2 Designated Use 2

1.3 Incorrect Use 2

2 Declaration of Conformity. . . . . . . . . . . 3

2.1 USA - Federal Communications
Commission (FCC) 3

2.2 Europe - CE Conformity 4

3 General Instructions . . . . . . . . . . . . . . 5

3.1 Liability and Warranty 5

3.2 Objectives of the Operating Instructions 5

3.2.1 Target Group 6

4 Safety Instructions. . . . . . . . . . . . . . . . 7

4.1 Archiving 7

4.2 Symbols and Signal Words 7

4.3 Area of Application and Symbols 8

4.3.1 Safety Symbols – in compliance with 4844-2 8

4.3.2 Warning Symbols 9

4.3.3 Prohibition Symbols 9

4.3.4 Other Symbols 9

4.4 Obligations 10

4.4.1 Operating Company’s Obligations 10

4.4.2 Operating Personnel’s Obligations 10

4.5 ESD Instructions 11

4.6 Residual Risks 11

4.7 Additional Information 12

5 Product Specifications . . . . . . . . . . . . 15

5.1 Function 15

5.2 Indicating and Operating Elements 16

5.3 Inside View 17

5.4 Description of the Components 18

5.5 Technical Data 20

5.5.1 Device Label 21

5.5.2 Power Supply and Current Input 21

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5.6 Antenna Cable 22

5.6.1 Cable for Rod Antenna and Frame Antenna 22

5.6.2 Cable for Mini Antenna and Micro Antenna 22

5.7 Contents of Delivery 23

6 Installation . . . . . . . . . . . . . . . . . . . . 25

6.1 Safety Instructions 25

6.2 Qualified Installation Personnel 27

6.3 Unpacking 27

6.4 Assembly of the Device 28

6.4.1 Standard Housing for Enclosed Assembly
Material (Recommended) 29

6.4.2 Housing Without Mounts 30

6.5 Antenna Installation 32

6.5.1 Positioning the Antenna 32

6.5.2 Available Antenna Types 33

6.5.3 Dimensions for Planning 34

6.6 Power Supply 36

6.7 Terminal Connection 36

6.8 Ethernet Connection 38

6.9 External Input and Output 39

6.10 Commissioning 40

6.10.1 Required Operating Conditions 40

6.10.2 Tuning 40

7 Operation . . . . . . . . . . . . . . . . . . . . . . 41

7.1 Operating Personnel 41

7.2 Operation of the ASC-I1 Protocol 41

7.2.1 Structure of the Communication Protocol 41

7.2.2 Package Contents 41

7.2.3 Commands of Protocol 44

7.2.4 Parameter 60

7.2.5 Message Examples 62

7.3 Operation of SECS Protocol 63

7.3.1 Introduction 63

7.3.2 SECS-I Implementation 64

7.3.3 HSMS Option 68

7.3.4 HSMS Implementation 68

7.3.5 SECS-II Implementation 74

7.3.6 Parameters 92

7.3.7 SEMI E99 104

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7.3.8 Message Details 109

7.3.9 HSMS Message Examples 121

7.3.10 SECS-I Message Examples 122

8 Service and Troubleshooting . . . . . . 141

8.1 General 141

8.2 Qualified Troubleshooting Personnel 142

8.3 Safety Instructions 142

8.4 Error Codes 143

8.4.1 Error ID and Alarm ID 143

8.4.2 SSACK 145

8.4.3 Stream Function 146

8.5 Error Display with LED 147

8.5.1 Power LED Does Not Light Up 147

8.5.2 Error LED Lights Up (in Test Mode) 147

8.6 Reader Does Not Respond 148

8.7 Reset 148

8.8 Power Cut 148

8.9 Protocol Switching 149

8.10 Software Releases 149

8.11 Customer Service 149

9 Dismantling and Storage . . . . . . . . . 151

9.1 Dismantling 151

9.2 Storage 151

10 Transport and Disposal . . . . . . . . . . . 153

10.1 Transport 153

10.2 Disposal 153

11 Accessories . . . . . . . . . . . . . . . . . . . 155

11.1 Antennas 155

11.1.1 Available Types 155

11.1.2 Reading and Writing Ranges 156

11.2 Plugs 164

11.3 Cables 164

11.4 Mounting Brackets 165

Index . . . . . . . . . . . . . . . . . . . . . . . . . . I

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Product Manual 1.1 Model

1 Identification

This chapter gives you an overview of the following topics:

Model

Designated Use

Incorrect Use

1.1 Model

LF80C ZeniD Serial number e.g. 1106MIS12051

Part number TLG-E2B-1O00-S0-00EB

Manufacturer

Brooks Automation Inc.
46702 Bayside Parkway
Fremont, CA 94538

Tel: [phone]
Fax: [phone]

Website www.brooks.com

For information on the label, see

Device Label.

Brooks Automation
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1 Identification LF80C ZeniD RFID Reader

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1.2 Designated Use Product Manual

1.2 Designated Use

This product was developed for reading and writing transponders only. Any
other use of this device constitutes misuse and renders the user's authority
to install and operate the device invalid.

This product is designed to be mounted and operated in an industrial
setting as a built-in-device only. It is not designed to be used as a stand­alone or portable device or in a non-industrial setting, such as a household,
vehicle or in the open-air.

Intended use also includes the following:

following all instructions in the product manual

observing all safety information

Before using the device, the user should ensure that the national approval
requirements for use are met.

1.3 Incorrect Use

WARNING

WARNING

Incorrect use, which can endanger the device, the user and third parties,
includes:

the use of the device contrary to its intended use (Î Designated
Use)

modifying, extending or reconstructing the device without first
consulting Brooks Automation

operating the device when there are obvious problems

Risk of injury through incorrect modifications

There are risks from unauthorized modifications to the machine.

Only use original spare parts from the manufacturer. Do not make any
changes, attachments or modifications to the device without the
approval of Brooks Automation.

Risk of injury and malfunction of machine operation through
incorrect use

There are risks attached to using the device incorrectly.

Use the device exclusively according to its intended use.

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Product Manual 2.1 USA - Federal Communications Commission (FCC)

2 Declaration of Conformity

This chapter gives you an overview of the following topics:

USA - Federal Communications Commission (FCC)

Europe - CE Conformity

2.1 USA - Federal Communications
Commission (FCC)

This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:

This device may not cause harmful interference and followed, read
and understood by all persons working with the device (especially
the safety information)

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 instruction manual,
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.

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N5GLF80BC1

2.2 Europe - CE Conformity Product Manual

FCC ID N5GTSG

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

WARNING

Changes or modifications not expressly approved by the party
responsible for compliance may void the user's authority to operate the
equipment.

2.2 Europe - CE Conformity

Declaration of Conformity

For the European Union

Description ATR60LF CAN Reader
Function: RFID Reader
Part Number: TLS-33C-XXXX-XX-XXXX

Business name and full address of the manufacturer of the machinery:

Brooks Automation Inc., 15 Elizabeth Drive, Chelmsford, MA, USA 01824

Name and address of the person, established in the Community, authorized to compile the relevant technical documentation:

Brooks Automation (Germany) GmbH, Ernst-Ruska-Ring 11, 07745 Jena, Germany

The manufacturer declares:
x That this product fulfills all the relevant provisions of Directive 1999/5/EC (R&TTE

Directive) on Radio Equipment and Telecommunication Terminal Equipment.

x The product is in conformity with the following standards and/or other normative

documents:

o HEALTH & SAFETY (Article 3(1)(a)):

 IEC 60905-1 : 2013/05/28

o EMC (Article 3(1)(b)):

 EN 300 330-1 V1.7.1
 EN 300 330-2 V1.5.1

o SPECTRUM (Article 3(2)):

 EN 301 489-1 V1.9.2
 EN 301 489-3 V1.6.1
 EN 55032: 2012/AC: 2013

o OTHER:

 Directive 2011/65/EU of the European Parliament and of the Council of 8

June 2011 on the restriction of the use of certain hazardous substances in
electrical and electronic equipment.

LF80C ZeniD RFID Reader
RFID Reader
TLG-E2B-1O00-S0-00EB

Document #:

Rev.: A

Signature

Date: 18-Oct-2016
Location: Fremont CA, USA

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Product Manual 3.1 Liability and Warranty

3 General Instructions

This chapter gives you an overview of the following topics:

Liability and Warranty

Objectives of the Operating Instructions

3.1 Liability and Warranty

The "General sales and delivery conditions" of Brooks Automation always
apply.

The warranty period is 12 months beginning with the delivery of the device,
which is verified by the invoice or other documents.

The warranty includes repairs of all damages to the device that occur
during the warranty period and were clearly caused by material or
manufacturing defects.

Liability and warranty claims in cases of damage to persons or property are
excluded if they can be attributed to one or more of the following causes:

incorrect use of the device

disregard of the information in the product manual

unauthorized structural modifications of the device

insufficient maintenance and repairs

disasters due to foreign objects or force majeure

3.2 Objectives of the Operating

Instructions

These product manual serves as support and contain all the necessary
safety information that must be followed for general safety, transport,
installation and operation.

This product manual including all safety information (as well as all
additional documents) must be:

followed, read and understood by all persons working with the
device (especially the safety information)

easily available to all persons at all times

immediately consulted in case of doubt (safety)

Objectives:

to avoid accidents

to increase the service life and reliability of the device

to reduce costs due to production downtimes

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3.2 Objectives of the Operating Instructions Product Manual

3.2.1 Target Group

This product manual is addressed to personnel with the following areas of
responsibility:

Area of responsibility Competence

Installation Specialized personnel

Commissioning, operation and
decommissioning

Troubleshooting Specialized personnel

Definition according to DIN EN 60204-1:

Instructed Personnel

Persons who have been instructed and, if required, trained by a specialist
as to the tasks assigned to them, the possible risks of incorrect behavior
and the required safety equipment and safety measures.

Specialized Personnel

Persons who can evaluate the work assigned to them and recognize
possible risks based on their specialized training, knowledge, experience
and familiarity with the relevant standards.

Instructed personnel

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Product Manual 4.1 Archiving

4 Safety Instructions

This chapter gives you an overview of the following topics:

Archiving

Symbols and Signal Words

Area of Application and Symbols

Obligations

ESD Instructions

Residual Risks

Additional Information

4.1 Archiving

Store the product manual in the vicinity of the device!

Always keep the product manual handy!

4.2 Symbols and Signal Words

The following symbols and signal words are used in this documentation.
The combination of a pictograph and a signal word classifies the respective
safety information. The symbol can vary depending on the type of danger.

Symbol Signal word Description

DANGER This signal word must be used if

death or irreversible damage to

Death

property damage

Risk of injury and

WARNING This signal word indicates bodily

CAUTION This signal word indicates a risk of

health can occur if the hazard
information is not followed.

injuries and property damage
including injuries, accidents, and
health risks.

property damage. In addition, there is
a slight risk of injuries.

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4.3 Area of Application and Symbols Product Manual

ATTENTION This signal word warns of

malfunctions and may only be used if
no damage to health can occur.

IMPORTANT This signal word indicates cross-

references and ways in which

No damage

operations are facilitated. It excludes
all risks of property damage and
injury risks.

4.3 Area of Application and Symbols

DANGER

WARNING

Danger to life, risk of injuries or damage to property

Risks exist when disregarding the product manual and the safety
instructions therein.

Carefully read the product manual before initial commissioning. Perform
the required safety measures before initial commissioning.

Follow the general safety information as well as the special safety
information given in other chapters.

The device was constructed according to state-of-the-art technology and
recognized safety regulations. In order to prevent any risks to life and limb
of the user, third parties or damage to the device, only use the device for its
intended purpose and in perfect condition with regard to safety.

Bodily injuries and/or property damage resulting from non-compliance with
the instructions given in the product manual are the responsibility of the
company operating the device or of the assigned personnel. Malfunctions
that could compromise safety must be eliminated immediately.

4.3.1 Safety Symbols – in compliance with 4844-2

Risk of injuries when disregarding safety symbols

Risks exist when disregarding warnings in the product manual.

nbb

Please heed the warnings.

Special safety symbols in accordance with DIN 4844-2 are used in the
corresponding passages in the text of this product manual and require
special attention depending on the combination of signal word and symbol.

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Product Manual 4.3 Area of Application and Symbols

4.3.2 Warning Symbols

Warning against
hazardous area

Warning against
electromagnetic
radiation

Warning against
potentially explosive
atmosphere

4.3.3 Prohibition Symbols

Unauthorized access
is prohibited

Switching is
prohibited

Warning against
hazardous electrical
voltage

Warning against
flammable materials

Warning against
electrostatically
sensitive
components

Fire, open flame and
smoking is
prohibited

Prohibition

4.3.4 Other Symbols

Dispose of packing
material according to
regulations

Important
information

Disconnect from
power supply

Recycling

Refer to manual

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4.4 Obligations Product Manual

4.4 Obligations

4.4.1 Operating Company’s Obligations

The safe condition and use of the device is a requirement for the safe
operation of the device. The company operating the device therefore has
the obligation to ensure that the following points are adhered to:

 The device may only be operated by trained and authorized

personnel!

 Avoid unsafe and/or dangerous work procedures! If

necessary, check employees' actions!

 Only permit personnel to be trained or instructed within the

scope of a general training work on the device under the

supervision of an experienced person!

 Personnel must have understood the product manual. Have

this confirmed by signature!

WARNING

 Precisely establish responsibilities according to the various

task areas (operation, installation)!

 Operating personnel must be committed to immediately

reporting to their superior any identifiable safety deficiencies

which occur!

4.4.2 Operating Personnel’s Obligations

Operators are obligated to contribute to the prevention of work accidents
and the consequences of them by their personal conduct.

Risk of injuries due to insufficient personnel qualifications

A risk exists for personnel and the proper operation due to insufficiently
qualified personnel.

Only trained personnel may operate the device. New operators must be
instructed by the current operating personnel. The operating company
must precisely regulate and monitor the personnel's areas of
responsibility and competence.

Personnel for the areas of responsibility mentioned above must have the
corresponding qualification for this work (training, instructions). If
necessary, this can be done by the manufacturer on behalf of the
operating company.

All warranty claims are void when disregarded.

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LF80C ZeniD RFID Reader 4 Safety Instructions
Product Manual 4.5 ESD Instructions

4.5 ESD Instructions

CAUTION

Static electricity can damage electronic components in the device. All
persons installing or maintaining the device must be trained in ESD
protection.

ESD protective measures must be applied when opening the device.

 Disconnect the power supply prior to removing or adding

components.

 Discharge your body and all tools used prior to contacting

any components on the interior of the device!

 Touch electronically sensitive parts carefully and at the

corners!

4.6 Residual Risks

Even if all precautions have been taken, there may be unapparent residual
risks!

Adhering to the safety instructions, the intended use, and the product
manual as a whole can reduce residual risks!

DANGER

ATTENTION

Risks from electric current

Electrical energy remains in lines, equipment and devices even when the
device is switched off.

Only allow qualified electricians to perform work on the electrical supply
system.

Disconnect the device from the power supply system if active parts of
the device can be accessed by using tools. Access is only permitted for
authorized personnel.

Regularly check the electrical equipment of the device. Regularly check
all moving cables for damage within the scope of maintenance and
repairs.

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4.7 Additional Information Product Manual

DANGER

WARNING

Risk of fire and explosions

Fire and explosions may occur within the vicinity of the device.

Smoking, open flames and fire are strictly prohibited in the vicinity of the
device. Do not store any flammable liquids within the hazardous area.
Keep a fire extinguisher in the vicinity of the device.

Warning against electromagnetic radiation

Electromagnetic radiation develops when transmitting and receiving
data.

All Brooks RFID devices of the LF family comply with the standard EN
50357:2001.

4.7 Additional Information

Read and understand all safety and product manuals prior to
installing and operating the device.

This documentation was written for specifically trained personnel.
Installation, operation and troubleshooting may only be carried out
by specifically trained personnel.

Retain this product manual. Keep this documentation in a location
that is accessible to all personnel involved with the installation, use
and troubleshooting of the device.

Follow all warnings. Follow all warnings on and in the device and in
the documentation.

Install the device only in accordance with the manufacturer's
instructions.

Use only the accessories and cables from the manufacturer.

Troubleshooting that is not described in Chapter Î Service and
Troubleshooting may only be performed by the manufacturer.

People with hearing aids should be aware that the radio signals
emitted by the device can cause annoying noises in the hearing
aid.

Do not connect the device to power supplies such as normal
household electrical outlets. The device should only be connected
to power supplies as specified in this document.

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LF80C ZeniD RFID Reader 4 Safety Instructions

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Product Manual 4.7 Additional Information

When removing a cable, only pull on the plug and not on the cable.
Connect cable connectors straight and carefully to avoid damaging
the contacts.

Never overbend the antenna cables or subject these to mechanical
forces.

When replacement parts are required, use only the replacement
parts that were specified by the manufacturer. Unauthorized spare
parts can result in fire, electric shock or other hazards.

Rules and

regulations

The provisions of the accident prevention regulations of the government
safety organizations always apply to all work on the device.

The following must also be observed:

applicable legally binding accident-prevention regulations

applicable binding regulations at the place of use

the recognized technical rules for safe and professional work

existing environmental protection regulations

other applicable regulations

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4.7 Additional Information Product Manual

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Product Manual 5.1 Function

5 Product Specifications

This chapter gives you an overview of the following topics:

Function

Indicating and Operating Elements

Inside View

Description of the Components

Technical Data

Antenna Cable

Contents of Delivery

5.1 Function

The BROOKS RFID Reader LF80C ZeniD is a high-frequency identification
system that uses FM transmissions.

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.

Since a sight connection between the transponder and the reader is not
absolutely necessary, the transponder can also be identified through non­metallic material.

The data received by the RFID reader is transmitted to the host computer
via a serial interface.

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5.2 Indicating and Operating Elements Product Manual

5.2 Indicating and Operating Elements

15

14

13

12

11

10

9

8

1

2

3

4

7

1 External Output LED 9 Test mode button

2 Read button 10 Test L ED

3 Status LEDs 11 Read LED

4 Write button 12 Tuning button

5 Traffic LED 13 Tuning LED

6 Power LED 14 Antenna LED

7 Link LED 15 Input LED

8 Write LED

5
6

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Product Manual 5.3 Inside View

5.3 Inside View

123

13

12

11

10

4

5

6

7

8

9

1 External input 8 Assembly hole

2 Port for antenna 9 Power supply port

3 External output 10 Ethernet interface with

PoE

4 Assembly hole 11 Assembly hole

5 Tuning LED 12 RS232 interface 9-pin

Sub-D female plug

6 LF module 13 Assembly hole

7 Fuse

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5.4 Description of the Components Product Manual

5.4 Description of the Components

Component Description

LF module

Tuning LEDs

RS232 interface

Ethernet interface

External output

Via the antenna the LF module supplies the
transponder with energy and it transmits the
received data to the controller.

The six Tuning LEDs show the switch status of
the adjustment relays.

The data are passed down serially to one of the
two RS232 interfaces (9-pin Sub-D female
plug) with the different protocols. Baud rates of
300 Bd up to 115.2 kBd are possible.

Communication with the device can be carried
out via the 10/100 BaseT Ethernet interface
(IEEE 802.3) with PoE.

The external output (usually a LED) shows the
status of the reader. The behavior of the
external output is depending on the sensor
triggered automatic reading.

The LED remains on until the read operation is
complete. The LED goes off if the reader
receives confirmation that the page was read, or
if an error message occurs.

If the host does not return confirmation after the
page was read, the LED remains on until either a
new read process is started and successfully
completed, or until the device is reset.

External input

Fuse

Tuning LED

Antenna LED

A sensor (such as an optical sensor) can be
connected to the external input.

TR5 housing, 400 mA T (low-breaking).

The antenna's efficiency is optimized by pushing
the automatic calibration button. The LED lights
up during the calibration process and
subsequently goes off when tuning is successful.
If a fault occurs, the LED flashes until the next
calibration process is successful.

Possible faults could be caused by a defective
antenna or a strong metallic environment near
the antenna.

If the antenna sends LF signals (to load a
transponder or send data, for example), the LED
is activated for this period.

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Product Manual 5.4 Description of the Components

Component Description

Input LED

Output LED

Link and Traffic LED

Tes t LED

The Input LED indicates that the external sensor
was initiated, or that an external potential-free
contact was actuated.

If the external output is set, the LED is on; if
not, the LED does not light up.

Link LED: LED is on → Link OK.

Traffic LED: LED is flashing → Rx or Tx activity

The test mode is used to check the most
important reader features (reading or writing),
which are operated by pressing the
corresponding button in test mode.

To switch the reader to test mode, press the Test
mode button and keep it pressed for at least five
seconds. The Test LED flashes when the reader
is in test mode.

Press the Test mode button again to leave test
mode.

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5.5 Technical Data Product Manual

5.5 Technical Data

Technical data - device

Operating
temperature

Storage temperature -25 °C to +70 °C

Permissible humidity
at 50 °C / 122 °F

Transm i tt in g
frequency

Max. field strength in
3 m distance

Typ. period of
charging impulse

Max. repeat of
reading

Max. repeat of
programming

Protection class IP 40

0 °C to +50 °C
32 °F to 122 °F

-13 °F to +158 °F

25 - 80 %

134.2 kHz

110 dB μV/m

50 ms

4/s

1/s

Housing material ABS

Weight about 440 g

Fuse 400 mA (T)

Serial interface
RS232

Ethernet interface 10/100 BaseT (IEEE 802.3) with PoE (endspan

300 Bd - 115.2 kBd

only)

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LF80C ZeniD RFID Reader 5 Product Specifications
Product Manual 5.5 Technical Data

5.5.1 Device Label

The device labels with the CE mark, serial and part number and MAC
address are on the device housing.

Label on top

Label at the side

www.brooks.com

www.brooks.com

1 Serial number (example)

2 Part number

3 MAC address

Made in XXXX

Made in XXXX

5.5.2 Power Supply and Current Input

Description Min Type Max Unit

Voltage (reverse polarity protected) 18 24 30 V DC

Current with/without presence sensor
(power-up process excluded)

Reading/writing impulse

Rod antenna without/with presence
sensor

Micro antenna without/with presence
sensor

70/95 mA

mA

160/185

140/165

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5.6 Antenna Cable Product Manual

5.6 Antenna Cable

5.6.1 Cable for Rod Antenna and Frame Antenna

Standard cable

Diameter 5.6 mm

Bending radius 84 mm

If the device is installed immediately and the
cable is therefore only bent one single time, a
bending radius of 33 mm is permitted.

Material PVC

Approvals VDE, IEC, UL

Highly flexible cable (suitable for energy chains)

Diameter 6 mm

Bending radius 60 mm

Material PVC

Approvals VDE, IEC, UL

5.6.2 Cable for Mini Antenna and Micro Antenna

Standard cable

Diameter 4.1 mm

Bending radius 41 mm

If the device is installed immediately and the
cable is therefore only bent one single time, a
bending radius of 20.5 mm is permitted.

Material PVC

Approvals VDE, IEC, UL

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Product Manual 5.7 Contents of Delivery

Highly flexible cable (suitable for energy chains)

Diameter 5 mm

Bending radius 50 mm

Material PVC

Approvals VDE, IEC, UL

IMPORTANT

IMPORTANT

Special antennas with other highly flexible cables are available upon
request.

5.7 Contents of Delivery

Quantity Description

1 RS232 RFID reader

1 Mounting set

1 Accompanying letter

For available or required accessories, e.g. antennas, adapters and
cables, see

Accessories.

IMPORTANT

For additional information, software, drivers, etc., our extensive
download area is available to you at www.brooks.com -> Service ->
Download.

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5.7 Contents of Delivery Product Manual

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Product Manual 6.1 Safety Instructions

6 Installation

This chapter gives you an overview of the following topics:

Safety Instructions

Qualified Installation Personnel

Unpacking

Assembly of the Device

Antenna Installation

Power Supply

Term i na l Co n ne ct ion

Ethernet Connection

External Input and Output

Commissioning

CAUTION

Follow the instructions in the safety chapter

Follow the general safety instructions in the chapter
Instructions.

Safety

6.1 Safety Instructions

The device is designed for indoor use in an industrial setting only.

Installation is only allowed in an interior room at a constant temperature
between 0° C / 32 °F and +50 °C / 122 °F, and a relative humidity
between 25 % and 80 %.

Never use the device near or in water.

Never pour liquids of any type over the device. If the device should
accidentally come in contact with liquid, disconnect it and have it
checked by a technician.

Do not install the device near heat sources such as radiators, heat
registers, stoves or other devices (including amplifiers) that generate
heat.

Do not install the device in a flammable environment.

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6.1 Safety Instructions Product Manual

CAUTION

CAUTION

Never expose the device to extreme temperature fluctuations, since
otherwise condensation develops in the device and causes damage.

Do not install the device in the vicinity of voltage lines or other power
lines with which they could collide (for example, when drilling), which
could result in serious injuries or even death.

The device (especially the antenna) should not be installed in the
immediate vicinity of electrical equipment such as medical devices,
monitors, telephones, TV sets, magnetic disks and metal objects.

This could result in reduced read and write ranges.

Never use the device in explosive areas (such as paint warehouses).

Do not use the device in areas where it is exposed to vibrations or
shocks.

ATTENTION

ATTENTION

The installation location must be adequately illuminated during the
installation.

Never install the device during a lightning storm.

Verify that the installation meets the requirements of the (country
specific) FCC for human exposure to radio frequencies.

When determining the installation site, keep in mind the length of the
antenna wire and the read/write range of the antenna used.

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LF80C ZeniD RFID Reader 6 Installation
Product Manual 6.2 Qualified Installation Personnel

6.2 Qualified Installation Personnel

CAUTION

CAUTION

Disposing of the

packaging material

Installation is to be carried out by specially trained personnel only. If
you are uncertain about their qualification, contact the manufacturer.

Operating the device without special training can result in damage to the
reader and/or connected devices.

6.3 Unpacking

The device and the accessories are packed under clean-room conditions. In
order to maintain this condition, the device must also be unpacked in clean­room conditions.

The packaging material consists of cardboard and foil. Dispose of these
materials separately and observing the respective regulations of your
country.

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6.4 Assembly of the Device Product Manual

6.4 Assembly of the Device

ATTENTION

Installation

dimensions

3.54”

The mounting surface must be stable, non-flammable, dry and clean.

If necessary, clean it before installing the device.

The device must be installed so that air can freely circulate vertically
through the heat sink, and the operating and environmental conditions
specified under

Technical Data are met at all times.

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Product Manual 6.4 Assembly of the Device

Required materials

and tools

Assembly

6.4.1 Standard Housing for Enclosed Assembly Material
(Recommended)

Enclosed mounting set, containing two mounts, four expanding
rivets and a drilling template

Four cylinder head screws: M4 (EU), UNC 8/32 (USA)

Four dowels (in case of wall mounting)

Appropriate screwdriver

Drilling machine with fitting drill

 Drill four holes using the enclosed drilling template.

 When mounting the device on a wall, insert four dowels.

 Insert four expanding rivets into the two mounts as shown in

the image.

 Plug the mounts into the four mounting holes of the device as

shown in the image.

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6.4 Assembly of the Device Product Manual

 Screw the device onto the assembly surface.

CAUTION

 Connect the device as described in the section

and Operating Elements.

Indicating

6.4.2 Housing Without Mounts

If you intend to install the device without mounts, you will have to remove
the housing lid.

Static electricity can damage electronic components in the device. All
persons installing or maintaining the device must be trained in ESD
protection.

When removing the housing lid, note that the housing lid may be
connected to the case with a cable. Remove the lid carefully to prevent
damage - do not pull on it.

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Product Manual 6.4 Assembly of the Device

Required materials

and tools

Assembly

Four cylinder head screws: M4 (EU), UNC 8/32 (USA)

Four dowels (in case of wall mounting)

Appropriate screwdriver

Drilling template (enclosed)

Drilling machine with fitting drill

 Drill four holes using the enclosed drilling template.

 When mounting the device on a wall, insert four dowels.

 Unscrew the four housing lid screws.

 Carefully remove the lid.

 Screw the device onto the assembly surface using the four

assembly holes inside the case.

 Screw the housing lid back onto the device.

 Connect the device as described in the section

Indicating

and Operating Elements.

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6.5 Antenna Installation Product Manual

6.5 Antenna Installation

ATTENTION

When installing the antenna, consider the required reading and writing
ranges. The reader can only be used properly if the transponder is
located within the individual reading/writing range of the antenna.

If the transponder is very close to the antenna, the transponder may be
detuned by the metal of the antenna and a reading/writing is not
possible. We recommend keeping a minimum distance between
transponder and antenna of about 10 mm.

6.5.1 Positioning the Antenna

Reliable reading and writing depends on the distance from and orientation
of the transponder to the antenna.

Transponder parallel to the axis of the antenna:

Transponder perpendicular to the axis of the antenna:

Parallel The illustration shows

the optimal position of
the transponder if it is
positioned parallel to
the axis of the
antenna.

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Product Manual 6.5 Antenna Installation

Perpendicular The illustration shows

the optimal position of
the transponder if it is
perpendicular to the
axis of the antenna.

Perpendicular
(frame
antenna)

The illustration shows
the optimal position of
the transponder if it is
perpendicular to the
axis of a frame
antenna.

6.5.2 Available Antenna Types

Different types of antennas are available on request.

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6.5 Antenna Installation Product Manual

6.5.3 Dimensions for Planning

Rod antenna

a1 Length of antenna cylinder 125 mm

Mini antenna

a2 Complete mounting dimensions (cable with 90°

angle)

b1 Diameter of antenna cylinder 23.0 mm

a1 Length of antenna cylinder 68 mm

a2 Complete mounting dimensions (cable with 90°

angle)

b1 Diameter of antenna cylinder 10.0 mm

150 mm

85 mm

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Product Manual 6.5 Antenna Installation

Micro antenna

a1 Length of antenna cylinder 40 mm

Frame antenna

a2 Complete mounting dimensions (cable with 90°

angle)

b1 Diameter of antenna cylinder 10.0 mm

a1 Distance between mounting holes (length) 148 mm

60 mm

a2 Length of frame antenna 161 mm

a3 Complete mounting dimensions length (cable

screwing at the side)

b1 Distance between the mounting holes (width) 70 mm

b2 Width of frame antenna 120 mm

c1 Height of frame antenna 19 mm

c2 Complete mounting dimensions height (cable

screwing at the top)

210 mm

70 mm

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6.6 Power Supply Product Manual

6.6 Power Supply

DANGER

Risk of death due to dangerous voltage

Risks exist when supplying the device with the incorrect voltage.

Only use cables, plugs and adapters supplied by the manufacturer.

Observe power ratings of the technical data (

The device can be connected to an interior DC power circuit of the
equipment or to a DC adapter.

Once the device is connected to the power supply, the power LED lights up.

If the LED does not light up, please refer to chapter
www.brooks.com.

Pin Signal

1 +24 V

2 0 V

3 NC

Technical Data).

Visit us online:

4 NC

5 NC

6.7 Terminal Connection

Ethernet interface (M12 d-coded)

PIN DB9

1 Tx +

2 Rx +

3 Tx -

4 Rx #

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Product Manual 6.7 Terminal Connection

Sub-D female plug (RS232 interface #2)

The serial interface is a Sub-D female plug (9-pin); a serial connection line
(switched 1:1) can be used.

PIN DB9

1 NC

2 TxD

3 RxD

4 NC

5 GND

6 NC

7 NC

8 NC

9 NC

Parameters of the

serial interface

Baud rate

Data bits

Stopp bit

Parity

19,200

8

1

EVEN (ASCII)
NONE (SECS)

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6.8 Ethernet Connection Product Manual

6.8 Ethernet Connection

The 10/100 BaseT Ethernet interface has the following default settings:

DHCP mode OFF
IP address 10.73.254.211
Gateway address 10.73.254.254
Subnet mask 255.255.254.0

If DHCP is enabled and the DHCP Server is not available, the device
initializes the Ethernet connection with the following values:

IP address 169.254.MAC5.MAC6
Gateway 169.254.MAC5.254
Subnet mask 255.255.255.0
Primary DNS Server IP 0.0.0.0
Secondary DNS Server I 0.0.0.0
(MAC address MAC1:MAC2:MAC3:MAC4:MAC5:MAC6)

The Brooks Device Discoverer Tool can be used to find a device in the
network and to change the network settings easily. After sending a
configuration message, the tool requests the device configuration
password. Please enter the default password for Brooks RFID devices:
BROOKS.

The tool can also be used to perform a firmware update!

ATTENTION

For more information our extensive download area is available to you at

www.brooks.com -> Service -> Download.

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LF80C ZeniD RFID Reader 6 Installation
Product Manual 6.9 External Input and Output

6.9 External Input and Output

ATTENTION

External input must be a floating contact. The current consumption of
the sensor must not exceed 200 mA. The LED output current is approx.
10 mA.

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6.10 Commissioning Product Manual

6.10 Commissioning

6.10.1 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.

6.10.2 Tuning

Before the reader can be operated, it must be calibrated so that it can
communicate with the transponder.

 Press the Tuning button (see ΠIndicating and Operating

Elements). The Tuning LED lights up and goes off again. A

flashing LED indicates a malfunction (see

Troubleshooting).

Service and

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Product Manual 7.1 Operating Personnel

7Operation

This chapter gives you an overview of the following topics:

Operating Personnel

Operation of the ASC-I1 Protocol

Operation of SECS Protocol

7.1 Operating Personnel

CAUTION

The RFID Reader LF80C ZeniD is designed to be operated by specially
trained personnel only. If you have doubts about the required
qualifications, contact the manufacturer.

Operating the device without special training can result in damage to the
reader and/or connected devices.

7.2 Operation of the ASC-I1 Protocol

7.2.1 Structure of the Communication Protocol

General remarks:

The communication is done with ASCII packages.

Each reader represents a RFID reader with an RS232 interface to
which an address from 0 to E can be assigned. When the reader is
delivered, the address is 0.

After each command to the reader, a defined response is sent. We
recommend waiting for this response before sending a new
command.

7.2.2 Package Contents

General remarks:

Each package includes a package header (three characters), a message
(two or more characters) and the end of the package (five characters).

Package header Message End of package

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7.2 Operation of the ASC-I1 Protocol Product Manual

Package header The header includes the start character (one character) and the package

length (two characters).

Package header

Start Length 1 Length 2

Start Start character (ASCII character ´S´)

Length 1 High byte package length (hexadecimal)

ASCII character ´0´..´F´

Length 2 Low byte package length (hexadecimal)

ASCII character ´0´..´F´

The message length describes the number of characters of a message.

Message structure The message includes a command, a target address and a source address

as well as information.

Message

Command Address Information

Command ASCII character (

Address Target/source address;

ASCII character '0'...'E' for the reader *

Information Depends on the command (includes

none, one or more ASCII characters '0'...'F')

The message length describes the number of characters of a message.

* The reader is preset with 0 when delivered.

Message items)

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Product Manual 7.2 Operation of the ASC-I1 Protocol

End of package The end of the package includes an end character (one character) and a

checksum (four characters).

End of package

End Checksum 1 Checksum 2 Checksum 3 Checksum 4

End End character ASCII character no. 13

(hexadecimal 0D)

Checksum 1 High byte - XOR logic of all data (package header,

message and end character);
ASCII '0'..'F'

Checksum 2 Low byte - XOR logic of all data (package header,

message and end character);
ASCII '0'..'F'

Checksum 3 High byte - addition of all data (package header,

message and end character);
ASCII '0'..'F'

ATTENTION

Checksum 4 Low byte - addition of all data (package header, message

and end character);
ASCII '0'..'F'

When using the TCP/IP interface option, the checksum is not used (is
not transmitted).

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7.2 Operation of the ASC-I1 Protocol Product Manual

7.2.3 Commands of Protocol

Commands

Command Description

X

W

R

G

P

E

H

V

L

I

J

A

N

X - Read data

W - Write data

R - Automatic read

G - Request parameter value

P - Set parameter

E - Error message

H - Heartbeat

V - Query software version

L - Lock a page of the transponder

I - Set tuning of the RF module

J - Request tuning settings of RF module

A - Sensor event

N - Reset

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Product Manual 7.2 Operation of the ASC-I1 Protocol

Message items

CMD 1 byte

Command of the message. See table in chapter

Data 16 bytes

The data are interpreted in HEX format. That means that 2 ASCII
characters define one byte tag data in HEX format. The data always
contains all 8 bytes of the specified page of the transponder.

Example:

Tag data in ASCII "12345678" (8 bytes)
Tag data in HEX 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38
Data in message "3132333435363738" (16 ASCII characters)

Error ID 1 Byte

For more information on error codes and the corresponding correcting
actions please refer to

Page 2 bytes

Defines the page of the transponder for a read or write action. The two
ASCII characters (2 bytes) define the page number of the tag in decimal
format.

Example: page 1 → "01"

Error Codes.

page 10 → "10"
page 17 → "17"

Message items

Parameter No. 1 byte

Number of the parameter. One ASCII character (1 byte) display the
parameter number in hex format.

Example: parameter 1 "1"

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7.2 Operation of the ASC-I1 Protocol Product Manual

Parameter value 2 bytes

Value of a parameter. Two ASCII characters (2 bytes) display the value of
the parameter in decimal format.

Example: value 45 "45"

Reader ID 1 byte

Address of the device („0“ .. „E)“.

One ASCII character (1 byte) shows the address in HEX format.

Response code 4 bytes

This feature is not used for the single reader. This code is always "0000".

Serial No. 4 bytes

Contains the hexadecimal serial number of the reader. This number has 4
ASCII characters. The serial number is also shown on the label of the
reader.

Example: “1234”

The last 5 characters of the complete serial number of the device are
interpreted as decimal number. Converted to hexadecimal, this is the 2 byte
serial number, which is transmitted as 4 ASCII characters.

Example:
The decimal number „1234“ is „3039“ when converted to hexadecimal
format. This number is transmitted as 4 ASCII characters.

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Product Manual 7.2 Operation of the ASC-I1 Protocol

X - Read data Command X starts the reading of a transponder.

If there is no tag in the reading range of the antenna, the reader returns an
error message (error 4 - no tag).

Data item "Page" can have the following values.

Value Description

'01' to '17’ read page#

’98’ read more pages until end character or empty

character

’99’ read entire tag data

1)

'E' respectively 'F' in ID Bit 0...3 of the reading ID

Host → Reader

CMD Reader ID Page

X 1 byte 2 bytes

1)

Reader → Host

CMD Reader ID Page Data

x 1 byte 2 bytes 16 bytes

If there is no tag in the reading range of the antenna, the reader repeats
the reading before an error message is sent out. The number of repeats is
defined in

Parameter 4 (0x04).

No acknowledgment is expected from the host.

In case of a read request for more than one page (value 98 or 99), the
protocol is repeated. For the end of reading the reader sends an additional
package. The message includes the command 'x' and the source address
'0'...'E'.

If the reading fails, the reading is repeated in the defined time frame (
Parameter 3 (0x03);Î Parameter 4 (0x04)). If it fails again, the reader
sends an error message 'no tag(4)' to the host.

If the sensor check is activated, the status of a floating contact connected
to the external input is checked before a reading process (writing process)
is triggered. If it is not connected, the error message "NOTAG" is sent;
otherwise the read process is started.

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7.2 Operation of the ASC-I1 Protocol Product Manual

W - Write data The command W starts the writing to a transponder.

If there is no tag in the writing range of the antenna, the reader returns an
error message (error 4 - no tag).

Host → Reader

CMD Reader ID Page Data

W 1 byte 2 bytes 16 bytes

Reader → Host

CMD Reader ID

w1 byte

If 'write tag' fails, writing is repeated in the defined time frame (
Parameter 3 (0x03);Î Parameter 4 (0x04). If it fails again, the reader
sends an error message 'no tag(4)' to the terminal.

If the sensor check is activated, the status of a floating contact connected
to the external input is checked before a reading process (writing process)
is triggered. If it is not connected, the error message "NOTAG" is sent;
otherwise the write process is started.

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Î

Î

Î

Î

Î

Product Manual 7.2 Operation of the ASC-I1 Protocol

R - Automatic read The external input is used to trigger an automatic read action. The R

command sends the read data to the host. The host then has to confirm the
message.

Depending on the readmode configuration (parameter 1: readmode), the
reader reads the following pages:

readmode =
page (0)

readmode =
tag (1)

readmode =

sequential read for different pages (parameter 2:
readpage)

read a tag until the end character ('E' - end
character or 'F' empty) in ID bit 0…3

read the whole tag (all pages)

whole (2)

Reader → Host

CMD Reader ID Page Data

R 1 byte 2 bytes 16 bytes

Host → Reader

CMD Reader ID

r1 byte

Reading more pages (readmode "tag" or "whole"): protocol is repeated.
The end package includes the command 'R' and the source address '0'...'E'

No acknowledgment from the host: information is repeated with the
following parameters (

Reading not possible: repeated read time frame (

Parameter 5 (0x05);Î Parameter 6 (0x06))

Parameter 3 (0x03);

Parameter 4 (0x04)).

Reading again not possible: tag sends error message no tag (4) to the host.

The delay time for the presence sensor is configurable (

Parameter 0

(0x00)).

An automatic reading is only possible if all messages that have to be
confirmed have been confirmed by the previous read, or if the waiting
period (

Parameter 5 (0x05)) has expired after the last sending (

Parameter 6 (0x06)).

If the sensor check is activated, the status of a floating contact connected
to the external input is checked before a reading process (writing process)
is triggered. If it is not connected, the error message “NOTAG” is sent,
otherwise the read-process is started.

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G - Request

parameter value

Host → Reader

CMD Reader ID

G1 byte

Reader → Host

CMD Reader ID Parameter No. Parameter value

g 1 byte 1 byte 2 bytes

The command G is used to request the value of all public parameters of the
device.

The reader sends an individual protocol package for each available public
parameter. After the last parameter the reader finally sends an additional
package. The message includes the command 'g' and the source address
'0'..'E'.

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P - Set parameter Command P can be used to change the value of individual parameters.

After successfully changing a parameter, the device sends a confirmation
message.

Host → Reader

CMD Reader ID Parameter No. Parameter value

P 1 byte 1 byte 2 bytes

Reader → Host

CMD Reader ID

p1 byte

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7.2 Operation of the ASC-I1 Protocol Product Manual

E - Error message If an error occurs, the device sends an error message with the

corresponding error code to the host.

Reader → Host

CMD Reader ID Error ID

e 1 byte 1 byte

For more information on error codes and the corresponding correcting
actions please refer to

Error Codes.

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H - Heartbeat The command H sends a heartbeat request to the reader. The reader

responds with his serial number and a response code.

Host → Reader

CMD Reader ID

H1 byte

Reader → Host

CMD Reader ID Serial No. Response code

h 1 byte 4 bytes 4 bytes

The response code is part of the protocol but is not used for this device. The
response code is always '0000'.

Because of compatibility with other systems, the heartbeat is also allowed
with the address 'F'.

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7.2 Operation of the ASC-I1 Protocol Product Manual

V - Query software

version

Host → Reader

CMD Reader ID

V1 byte

Reader → Host

CMD Reader ID Software version

v 1 byte 16 bytes

The command V is used to request the installed software version of the
RFID reader.

The 8 characters of the software version are described by 16 ASCII
characters. Each character is described in HEX format represented by 2
ASCII characters (see section

Message Examples).

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Product Manual 7.2 Operation of the ASC-I1 Protocol

L - Lock a page of the

transponder

Host → Reader

CMD Reader ID Page

L 1 byte 2 bytes

Reader → Host

CMD Reader ID

l1 byte

An individual page of a multipage transponder can be locked (read only).

If the page of the transponder could not be locked, the writing action is
repeated automatically (

If the page still could not be locked, an error message NoTag (4) is sent to
the host. If the page was already locked, the successful feedback follows
just as at the first locking.

If the sensor check is activated, the status of a floating contact connected
to the external input is checked before a reading process (writing process)
is triggered. If the sensor is not triggered, the error message "NOTAG" is
sent; otherwise the lock process is started.

Parameter 3 (0x03) and Î Parameter 4 (0x04)).

ATTENTION

A locked page cannot be unlocked. This page is locked permanently.

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7.2 Operation of the ASC-I1 Protocol Product Manual

I - Set tuning of the

RF module

Depending on the surroundings of the antenna it might be necessary to
tune the RF module to get the optimal reading/writing range for this special
installation environment. The RF module has 6 capacitors C

be switched ON or OFF.

Each capacitor can be addressed by one bit. This bit is used to activate (1)
or disable (2) a capacitor.

The tuning can be set manually (not recommended) or automatic tuning
can be performed (recommended).

0 - OFF

1 - ON

0

Bit 2

corresponds to capacitor C0.

Host → Reader

CMD Reader ID Tuning

I 1 byte 2 bytes

Reader → Host

CMD Reader ID

- C5 which can

0

i1 byte

Parameter structure from C

to C5:

0

Hex. value Bin. value Meaning

00 0000 0000 no capacitor is set

3F 0011 1111 all 6 capacitors are set

40 0100 0000 starts the automatic tuning

For the calibration of the antenna exclusively the automatic calibration
(calibration value 0x04) should be used as in this case the antenna sends
and receives optimally, that means with maximal range.

For special cases (for example reading and writing range shall be reduced)
it can be necessary that the efficiency of the antenna has to be reduced by
connecting or disconnecting single capacitors. But this should be carried out
only by qualified staff.

If no reasonable calibration was found, the error "5 - Invalid" is sent instead
of the confirmation, and all capacitors are switched ON.

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J - Request tuning

settings of RF

module

Host → Reader

CMD Reader ID

J1 byte

Reader → Host

CMD Reader ID Tuning

j 1 byte 2 bytes

Command J requests the current setting of the tuning capacitors. The
response message contains the current status of the capacitors in
hexadecimal format.

Each capacitor can be addressed by one bit. This bit is used to activate (1)
or disable (2) a capacitor.

Parameter structure from C

Hex. value Bin. value Meaning

00 0000 0000 no capacitor is set

to C5:

0

3F 0011 1111 all capacitors are set

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7.2 Operation of the ASC-I1 Protocol Product Manual

A - Sensor event IfÎ Parameter 7 (0x07) is activated ('01'), the reader reports the release

event of the external sensor. The event message must be confirmed by the
host.

Reader → Host

CMD Reader ID

A1 byte

Host → Reader

CMD Reader ID

a1 byte

If the host does not send an acknowledge message, the message is
repeated (
(0x05)).

Parameter 6 (0x06)) in the defined time frame (Î Parameter 5

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N - Reset The command N performs a reset of the reader hardware and software.

After the reset the device sends a confirmation message.

Host → Reader

CMD Reader ID

N1 byte

Reader → Host

CMD Reader ID

n1 byte

If the power to the device has been turned on (hardware reset), the host is
informed about it (RS232 interface only).

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Î

Î

Î

Î

Î

Î

Î

Î

7.2 Operation of the ASC-I1 Protocol Product Manual

7.2.4 Parameter

No. (dec.) No. (hex) Parameter name

0 0x00

1 0x01

2 0x02

3 0x03

4 0x04

5 0x05

6 0x06

7 0x07

F

Parameter 0 (0x00) Sensor de lay

Operation delay for the presence sensor.

01 .. 99 (0.1 seconds)

Default: 10 (1s)

Parameter 1 (0x01) Read mode

Readmode for automatic read triggered by external input.

Sensor delay

Read mode

Read page

r/w repeat time

r/w max repeat

RS232 repeat time

RS232 max repeat

Watch port

Reader address

00 - read only one page

01 - read until end character or empty character
02 - read all pages

10 - read only one page with sensor check first

11 - read until end/empty character with sensor check first

12 - read all pages with sensor check first
99 - deactivate sensor

1)

If the sensor check is activated, the status of a floating contact
connected to the external input is checked before a reading process
(writing process) is triggered. If it is not connected, the error message
"NOTAG" is sent, otherwise the read respectively write process is started.

2)

'E' respectively 'F' in ID Bit 0...3 of the reading ID

Default: 00 (read only one page)

Parameter 2 (0x02) Read page

Page for readmode "00".

01 .. 17 - Page of multipage transponder

Default: 01 (page 1 of multipage transponder)

Parameter 3 (0x03) r/w rep eat time

2)

1)

1) 2)

1)

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Time between two read or write attempts.

01 .. 99 (0.1 s)

Default: 05 (0.5 s)

Parameter 4 (0x04) r/w max repeat

Maximum number of read/write attempts.

01 .. 99

Default: 05

Parameter 5 (0x05) RS232 repeat time

In case no confirmation message from the host was received, the device
waits this time before sending again the message to be confirmed. The
number of repeats is defined in

01.. 99 (0.1 s)

Default: 45 (4.5 s)

Parameter 6 (0x06) RS232 max repeat

If the host does not send the expected confirmation message, the device
repeats the message according the value of this parameter. After that, an
error message is sent.

00 - never ending
01 .. 99 - number of attempts

Parameter 6 (0x06).

Default: 3

Parameter 7 (0x07) Watch port

Enables/disables the event message to the host that the floating contact
(external input) was opened.

00 - not activated (no event message)
01 - activated

Default: 1

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Parameter F Reader ad dress

ReaderID or address of the device.

0 .. E

Default: 0

7.2.5 Message Examples

ASCII HEX Description

’S’ 53 start character

’0’ 30 high byte message length

’2’ 32 low byte message length

’H’ 48 first character message: value

’0’ 30 second character message: target

address

CR 0D end character

’2’ 32 high byte checksum XOR

’4’ 34 low byte checksum XOR

’3’ 33 high byte checksum addition

’A’ 41 low byte checksum addition

Calculation for the XOR checksum:

53 XOR 30 XOR 32 XOR 48 XOR 30 XOR 0D = 24 → '2' '4'

Calculation for the addition checksum:

53 + 30 + 32 + 48 + 30 + 0D = 13A

Only low significant bytes are used: → 3A → '3' 'A'

X - Read data (read page 1 of multipage transponder)

>> X001
<< x0013232323232323232

Command X
Reader ID 0
Page 01
Data '3232323232323232' → ASCII "22222222"

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W - Write data (write to page 1 of multipage transponder)

>> W0013132333435363738
<< w0

Command W
Reader ID 0
Page 01
Data '3132333435363738' → ASCII "12345678"

R - Automatic reading

<< R0013132333435363738
>> r0

Command R
Reader ID 0
Page 01
Data '3132333435363738' → ASCII "12345678"

V - Request software version

>> V0
<< v0524956352E302E30

Command V
Reader ID 0
Software Version '524956352E302E30' → ASCII "RIV5.0.0"

7.3 Operation of SECS Protocol

7.3.1 Introduction

The SECS-I 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 Communication Standard E5 (SECS-II).

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-I protocol can be seen as a layered protocol used for point-to­point communication. The layers within SECS-I are the physical link, the
block transfer protocol and the message protocol.

The standard is not intended 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

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short period, such as may be required for high-speed functional test
applications.

In a network, the roles of host and equipment may be assumed by any
party of 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.

7.3.2 SECS-I Implementation

This message set describes the communication between a SECS-I reader
and a host. The host and the RFID reader communicate via an RS232
interface (SECS-I).

Character structure Data is 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.

SECS-I performs no parity or other verification of the individual bytes.

Block transfer

protocol

Master-Slave The host connects to the reader. If there is a conflict, the host "gives in"

Control characters The four standard handshake codes used in the block transfer protocol are

The gateway uses an interpretation of SECS-I by a serial transport layer.
The following are some points to note about this implementation.

(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.

displayed in the table below.

<ENQ> 0x05 Request to send

<EOT> 0x04 Ready to receive

<ACK> 0x06 Correct reception

<NAK> 0x15 Incorrect reception

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Message block

structure

SECS message blocks have the following form:

Byte msb Description

Length 0 Length without checksum, 10 - 254

1 R Upper device ID (Reader ID)

2 Lower device ID (Gateway ID)

Header

System
bytes

Text 11 - 254 Message text, user data

3 W Upper message ID (Stream)

4 Lower message ID (Function)

5 E Upper block number

6 Lower block number

7 System byte 1

8 System byte 2

9 System byte 3

10 System byte 4

Checksum 255, 256 16-bit unsigned checksum

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-I 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 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 (bit 0 - bit 7), which is
identical with the last two characters of the reader's serial number, and a 5­bit fixed reader number
(bit 8 - bit 14 = 0x01).

Of course, the ID can be changed within the valid scope.

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Upper device ID R-bit 0 0 0 0 0 0 1

Lower device ID

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 1 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 the 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 1 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.

Last two digits of the serial
number

Block transfer

protocol

The system bytes in the header of each message for a given device ID
must meet the following requirements:

The system bytes of a primary message must be distinct from the
bytes of all currently open transactions initiated from the same
end of the communications link.

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 and
in a single block.

The drawing below illustrates some simple message interactions between
the host and the equipment. The figure shows the possible handshake
sequence to acquire the status of the equipment.

When the host wants to send, it first sends an <ENQ> and then tries to
read.

If it receives an <EOT>, it sends its message and then expects an <ACK>.

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If it receives an <ENQ>, it puts off sending its message, sends an <EOT>
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 is working in slave mode. It
must first receive the equipment message because the reader is the
master. Only then 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-I)

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7.3.3 HSMS Option

The hardware version with an Ethernet interface uses the HSMS protocol. It
works as a HSMS server. That means that it waits for a connection inquiry
of any HOST PC.

TCP/IP: IP address xxx.xxx.xxx.xxx Port 3241

If a connection inquiry of any HOST takes place, the reader initializes the
HSMS connection, and the SECS-II messages defined in the message set
are forwarded from the reader to the respective HOST and vice versa.

It is possible to operate all readers connected to the network via one or
several HOST PCs.

But one HSMS reader can only be connected to one HOST at a time.

Use the Brooks Device Discoverer to change the TCP/IP settings.

7.3.4 HSMS Implementation

HSMS defines the procedure for all message exchanges between entities
across the TCP/IP. The HSMS Connection Status Diagram - The HSMS
status machine is illustrated in the diagram below. The behavior described
in this diagram defines the basic requirements of HSMS:

A - NOT CONNECTED

The entity is ready to listen for or to initiate TCP/IP connections, but either
has not yet established any connections or all previously established TCP/IP
connections have been terminated.

CONNECTED

A TCP/IP connection has been established. This status has two sub­statuses, NOT SELECTED and SELECTED.

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B - NOT SELECTED

A sub-status of CONNECTED in which no HSMS session has been
established or any previously established HSMS sessions have ended.

C - SELECTED

A sub-status of CONNECTED in which at least one HSMS session has been
established. This is the normal "operating" status of HSMS: data messages
may be exchanged in this status.

#

1 ... Local entity-specific

2 Not connected A TCP/IP connection

3 Connected Breaking of TCP

4 Not selected Successful

5 Selected Successful

Current
status

Trigger

preparation for TCP/
IP communication

is established for
HSMS
communication.

connection

completion of HSMS
Select procedure.

completion of HSMS
Deselect or
Separate.

New
status

Not
connected

Connected ­Not selected

Not
connected

Selected HSMS communication is now fully

Not selected This transition normally indicates

Comment

Action depends on connection
procedure to be used: active or
passive.

None

HSMS only permits termination of
the connection when the connection
is in the Not selected sub-status.

established: data message
exchange is permitted.

the end of HSMS communication;
an entity would immediately
proceed to break the TCP/IP
connection.

6 Not selected T7 connection

timeout

The specification of a required TCP Application Program Interface (API) for
use in implementations is outside the scope of HSMS. An HSMS
implementation may use any TCP/IP API sockets, TLI (Transport Layer
Interface), etc.

Not
connected

There is a time limit on how long an
entity is required to remain in the
Not selected status before either
entering in Selected status or
returning to Not connected status.

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HSMS message

exchange procedures

HSMS defines the procedures for all message exchanges between entities
across the TCP/IP connection established according to the procedures in the
previous section. As explained in the overview, once the connection is
established, the two entities establish HSMS communications with the
Select procedure. The data messages may be exchanged in any direction at
any time. When the entities wish to end HSMS communication, the Deselect
or Separate procedure is used to terminate the HSMS communication.

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HSMS message

format

This section defines the detailed format of the messages used by the
procedures in the previous section. An HSMS message is transmitted as a
single continuous stream of bytes in the following order:

Number of

bytes

4 bytes Message length. MSB first. Specifies the number of

10 bytes Message header

0 - n bytes Message text. Format is further specified by P-type field

The minimum possible message length is 10 (header only).
The maximum possible message length depends on SECS-I.

Description

bytes in the message header plus the message text.

of message header. The message text corresponds to
message data by SECS-II encoding.

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HSMS message

header

The message header is a 10-byte field. The bytes in the header are
numbered from byte 0 (first byte transmitted) to byte 9. The format of the
message header is as follows:

Bytes Description

0-1 Session ID (Device ID)

2Header byte 2

3Header byte 3

4P-type

5S-type

6-9 System bytes

The physical byte order is designed to correspond as closely as possible to
the SECS-I header.

The session ID is a 16-bit unsigned integer value, which occupies bytes 0
and 1 of the header (byte 0 is MSB). Its purpose is to provide an
association by reference between control messages and subsequent
messages.

Header byte 2 is used in different ways for different HSMS messages. For
control messages, it contains 0 or a status code. For a data message, it
contains the W bit and SECS stream.

Header byte 3 contains 0 or a status code for control messages. For data
messages, it contains the SECS function.

P-type is an 8-bit unsigned integer value which occupies byte 4 of the
message header; message header and message text are encoded. Only P­type = 0 is defined by HSMS to mean SECS-II message encoding. For non­zero P-type values, see SEMI E37.

Value Description

0 SECS-II Encoding

1 - 127 Reserved for subsidiary standards

128 - 255 Reserved, not used

S-type (session type) is a 1-byte unsigned integer value which occupies
header byte 5.

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Value Description Value Description

0 Data message 6 Linktest.rsp

1 Select.req 7 Reject.req

2 Select.rsp 8 Not used

3 Deselect.req 9 Separate.req

4 Deselect.req 10 Not used

5 Linktest.req 11-255 Reserved, not used

The system bytes are used to uniquely identify a transaction among the set
of open transactions. The system bytes are also defined as SECS-I-specific.

HSMS message

format summary

Message header

Message type bytes 0 - 1

Session ID

Data
message

Select req*0001UniqueNone

Select.rsp Same

Deselect.req*0003UniqueNone

Deselect.rsp Same

Linktest.req 0xFFFF 0 0 0 5 Unique None

Linktest.rsp 0xFFFF 0 0 0 6 Same as.req None

Reject.req Same as

*

(no R bit)

as.req

as.req

message
being
rejected

byte 2 byte 3 byte 4

P-type

W bit and
SECS
stream

0 Select

0 Deselect

P-type or S­type of
message
being
rejected

SECS
Function

status

Status

Reason
code

0 0 Primary:

0 2 Same as.req None

0 4 Same as.req None

0 7 Same as

byte 5

S-type

bytes 6 - 9
System bytes

Unique Reply:
Same as
primary

message
being
rejected

Message
text

Text

None

Separate.req * 0 0 0 9 Unique None

* Indicates further specification by subsidiary standards

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7.3.5 SECS-II Implementation

Introduction The SEMI Equipment Communication Standard Part 2 (SECS-II) defines

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-I).
The messages defined in this specification support the typical activities

required for the BROOKS RFID reader.

SECS-II gives form and meaning to messages exchanged between the
equipment and the host using a message transfer protocol, such as SECS-I.
SECS-II 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-II, messages
are identified by a stream code (0-127, 7 bits) and a function code (0-255,
8 bits). Each combination of stream and function represents a unique
message identification.

SECS-II 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 Description

0Format and

number of
the length
bytes

1

1-2

1-3

Length bytes The length corresponds to the

The data format is coded in the upper
6 bits.

The two less significant bits
determine the number of the
following length bytes.

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.

Next <Length> Data 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, whereby 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.

Data items The formats represent arrays of types: <type>[number of elements],

whereby <type> is one of the following:

Oct­code

00 01 List List element with

11 25 Boolean 1-byte Boolean

10 21 Binary Byte sequence

20 41 ASCII Printable ASCII

31 65 I1 1-byte signed

32 69 I2 2-byte signed

34 71 I4 4-byte signed

Hex­code

Format Meaning Example

the number of
the "Length" data
elements

false = 00
true = 01

of the length
"Length"

characters

integer

integer

integer

<L2>
<A "Hello">
<B 0x00>

<Boolean1 0x00>

<B1 0x01>

<A "Hello">

<I1 123>

<I2 -12345>

<I4 2147483647>

30 61 I8 8-byte signed

integer

51 A5 U1 1-byte unsigned

integer

52 A9 U2 2-byte unsigned

integer

54 B1 U4 4-byte unsigned

integer

50 A1 U8 8-byte unsigned

integer

40 91 F8 8-byte floating

point

44 81 F4 4-byte floating

point

<I8
931372980293834>

<U1 0>

<U2 #empty>

<U4 429489725>

<U8
763468676756767>

<F8 1.223 e204>

<F4 -1.23 >

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Data item examples

Meaning Format Length

1-byte integer 65 01 xx

4-byte integer 71 04 MSB ... ... LSB

ASCII 41 06 1st

chr

2nd
chr

3rd
chr

4th
chr

5th
chr

6th
chr

Zero-length xx 00

List data item 01 03 1st element 2nd element 3rd element

Message set The SECS-II 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)

S

S2F13 and S2F14 Request parameter
S2F15 and S2F16 Set parameter
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

For more information on error codes and the corresponding correcting
actions please refer to

According to SEMI E99 carrier ID read / writer functional standard for
SECS-I and SECS-II protocol, the RFID Reader LF80C ZeniD supports these
defined stream 18 messages:

Stream 18: (Equipment status)

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

Error Codes.

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Data item dictionary This section defines the data items used in the standard SECS-II messages

described in

Syntax:

Name A unique name for this data item. This name is used in

Format The permitted item format code which can be used for

Description A description of the data item, with the meanings of

Where used The standard messages in which the data item appears.

ACKC3 Format: B[1]

Message Details.

the message definitions.

this standard data item.
Item format codes are shown in hex and octal, as
described in the chapter
The notification "3()" indicates any of the signed integer
formats (30, 31, 32, 34).

specific values.

Data items.

Acknowledge code

0 : Sensor 0 was the initiator
>0 : Error, not accepted

Where used S3F6, S3F8

ACKC5 Format: B[1]

Acknowledge code

0 : No error
>0 : Error, not accepted

Where used S5F2

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ALARM STATUS Format: A[1]

Description 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.

0 ... No alarm
1 ... Alarm

Where used S18F13

ALCD Format: B[1]

Alarm code byte

Only the occurrence of an error is reported. Errors are not generally reset.
bit 8 = 1 Alarm is set

Where used S5F1

ALID Format: B[1]

Alarm identifier

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 the

carrier had been removed prematurely (sensor uncovered)
5 Invalid command or parameter detected
6 Unknown error
7 Reserved
8 Parity error or checksum error detected
9 Unexpected confirmation was sent
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

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14 Reserved
15 Reserved
16 Reserved

Where used S5F1

For more information on error codes and the corresponding correcting
actions please refer to

Error Codes.

ALTX

Alarm text

The length of the alarm text is 0 to 40 characters.
According to the reader version, status information about the sensor or
sensors is also transmitted during a reader error message.

The information should be interpreted as follows:

ALTX[0] Initiator of an error message
“0”: Sensor 0

“1”: Sensor 1 (not available)
“F”: Cannot be assigned

ALTX[1] Status of sensor 0
“0”: Sensor not occupied
“1”: Sensor is occupied

“E”: Sensor status is not available
“F”: Sensor not defined

ALTX[2] Status of sensor 1
"0": Sensor not occupied
"1": Sensor is occupied

"E": Sensor state is not available
"F": Sensor not defined

Format:
A[max40]

ALTX[3] ‘:’ a colon separates the alarm text from the sensor statuses

Where used S5F1

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Product Manual 7.3 Operation of SECS Protocol

ATTRID

Format:
A[max25]

Description: Identifier for an attribute for a specific type of object.

CIDRW attribute definitions:

"Configuration"… Number of heads
"AlarmStatus” Current CIDRW sub-status of ALARM STATUS
"OperationalStatus" Current CIDRW sub-status of OPERATING

STATUS

"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" → parameter 0 ­"ECID_01" → parameter 1 ­"ECID_02" → parameter 2 -

"ECID_03" → parameter 3 ­"ECID_04" → parameter 4 ­"ECID_05" → parameter 5 ­"ECID_06" → parameter 6 ­"ECID_07" → parameter 7 ­"ECID_08" → parameter 8 -

"ECID_09" → parameter 9 -

Gateway ID
Baudrate
Inter-character timeout T1

Block protocol timeout T2
Reply timeout T3
Inter-block timeout T4
Retry limit RTY
TARGETID high byte
TARGETID low byte

Heartbeat time

1)

"ECID_11" → parameter 11 -Î ReaderID
"ECID_12" → parameter 12 ­"ECID_20" → parameter 20 ­"ECID_22" → parameter 22 -

HeadID
Sensor delay for presence sensor

Sensor-triggered action for presence
sensor
"ECID_23" → parameter 23 ­"ECID_24" → parameter 24 ­"ECID_25" → parameter 25 ­"ECID_26" → parameter 26 ­"ECID_27" → parameter 27 ­"ECID_28" → parameter 28 ­"ECID_29" → parameter 29 ­"ECID_30" → parameter 30 ­"ECID_31" → parameter 31 ­"ECID_32" → parameter 32 ­"ECID_33" → parameter 33 ­"ECID_34" → parameter 34 ­"ECID_35" → parameter 35 ­"ECID_36" → parameter 36 ­"ECID_37" → parameter 37 ­"ECID_38" → parameter 38 ­"ECID_39" → parameter 39 ­"ECID_40" → parameter 40 -

Triggered read frequency

r/w max repeat

Transponder type

Sensor activity

Watchport for presence sensorr

Transmitter level (read mode)

Transponder load duration (read mode)

r/w synchronize

Auto-adjust value (read mode)

Auto-adjust value (write mode)

Automatic antenna adjustment

Sensor type for presence sensor

Special features

Lock membrane keyboard

MID area

Test after software reset

Transmitter level (write mode)

Transponder load duration (write mode)

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"ECID_41" → parameter 41 - Î Delay time between read cycles
"ECID_42" → parameter 42 ­"ECID_43" → parameter 43 ­"ECID_44" → parameter 44 ­"ECID_45" → parameter 45 ­"ECID_99" → parameter 99 -

Head attribute definitions: *

"HeadStatus" The current status
"HeadID" Head number 00-31 (2 digits)

* With regard to an RFID Reader LF80C ZeniD, the head attribute definition
"HeadStatus" is equal to the "OperationalStatus" of the CIDRW. The
"HeadID" is also 01 and equal to the CIDRW "Configuration" attribute.

Where used S18F1, S18F3

CarrierIDOffset

CarrierIDLength

FixedMID

MIDFormat

Customer code

ATTRVAL

Format:
A[max4]

Description: Value of the specified attribute.

CIDRW attribute definitions:

"Configuration” Number of heads "01"

"AlarmStatus” Current CIDRW sub-status of ALARM

STATUS
"0" …NO
"1" …ALARMS

"OperationalStatus" Current CIDRW sub-status of OPERATING

"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 parameters 0 - 45

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Head attribute definitions:

"HeadStatus" The current status

"IDLE" ... Reader in IDLE mode
"BUSY" ... Reader is busy
"NOOP" ... Not operating

"HeadID" Head number 00-31 (2 digits)

"00" ... Reader 0
"31" ... Reader 31

Where used S18F2, S18F3

CPVAL Format: A[]

Description Status request value
"OP" ... Operating status
"MT" ... Maintenance status

Where used S18F13

DATA Format: A[]

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 Format: U2

Description Total bytes to be sent.

The DATALENGTH corresponds to the quantity of bytes that are to be read
or written.

The valid range depends on the length of the MID area (
(0x25)).

Where used S18F5, S18F7

Parameter 37

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DATASEG Format:A[2]

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
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 "81" Locked page 1

... ...

"11" page 17 "91" Locked page 17

Read/only transponder "F0" Read only the one page
Read/write transponder "F1" Read or write only the one page

Where used S18F5, S18F7

EAC Format: B[1]

Acknowledge code for new reader constant
0 ... Parameter was set successfully
1 ... Parameter could not be set

Where used S2F16

ECID Format: U1

Parameter number of reader (see data item ECV)

Where used S2F13, S2F15

ECV Format: U1

Reader parameter definition.
The values are displayed as decimal values, see

Parameters.

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LEDNR Format: A[]

3 ... external LED
4 ... OK
5 ... Error
6 ... Antenna
7 ... Output

12 ... Read
13 ... Write
14 ... Tuning

Where used S18F13

LEDSTATE Format: A[]

Description Status request value
"On" Reader is on
"Off" Reader is off
"Flash" LED flashes

Where used S18F13

MDLN Format: A[6]

Equipment model number.

Where used S1F2

MF Format: B[1]

Material format code.

20: The material port number corresponds to the sensor number and
status

Where used S3F5, S3F7

MHEAD Format: B[10]

SECS message block header associated with message block in error.

Where used S9F1, S9F3, S9F5, S9F7, S9F9

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MID Format: A

Description Material ID

Depending on the type of transponder, it is

possible to modify the length of 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)

Where used S18F10, S18F11

MIDAC Format: B[1]

Material ID acknowledge code

0 Material ID acknowledged; the presence sensor was the initiator

1 Not defined

2 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

MIDRA Format: B[1]

Material ID acknowledge code

2 Acknowledge, will send MID later in S3F13

Where used S3F12

OFLACK Format: B[1]

Acknowledge code for OFF-LINE request.

0 OFF-LINE acknowledge (reader is offline)

Where used S1F16

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ONLACK Format: B[1]

Acknowledge code for ON-LINE request.

0 ON-LINE accepted (reader is online)

Where used S1F18

PAGE_ID Format: B[1]

Page number of multipage, read/only and read/write transponders

0x00 : First page of the data area of a multipage transponder.

Multipage transponder (pages 1 to 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:

0xF1 : (241) Read or write one page only

Where used S3F11

PAGEDATA Format: B[9]

The transponder data that has been read or will be written. The PAGEDATA
corresponds to the value of a transponder page.

PAGEDATA [0] Corresponds to the page number. The value of the page

number is displayed in the data item "PAGE_ID".

PAGEDATA [1] The 8 bytes (one page) of the transponder ID follow.

PAGEDATA [8]

Where used S3F7, S3F12, S3F13, S3F65

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PM Information Format: A[2]

Description Preventive maintenance information

"NE" … Normal execution
"MR" … Maintenance required

Where used S18F2, S18F4, S18F8, S18F10, S18F12, S18F14

PTN Format: B[1]

Information about the status 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 RFID 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 that has caused
the message.

Default: Only sensor 0 is defined.

Initiator Sensor 1 Sensor 0

Bit 7 ... bit 0

Sensor 0: bit 0 - bit 2
The current status of sensor 0 is described in three bits.
0 Sensor not occupied

1 Sensor occupied
7 Sensor not defined

Sensor 1: bit 3 - bit 5 (defined for future developments)
The current status of sensor 1 is described in three bits.
0 Sensor not occupied
1 Sensor occupied

7 Sensor not defined

Initiator: bit 6 - bit 7
The initiator represents the number of the sensor that has caused the
message.
0Sensor 0

1 Sensor 1 (not implemented yet)
3 Cannot be assigned

Where used S3F5, S3F7, S3F12, S3F13, S3F67

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