Leuze electronic RFM 32 SL 200, RFM 32 SL 200 Ex n, RFM 62 SL 200, RFM, RFM 12 SL 200 Technical Description

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RFM series - the SMART solution

Stationary RFID read/write systems, transponders

en 01-2011/03 50115614

TECHNICAL DESCRIPTION

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Leuze electronic GmbH + Co. KG P.O. Box 1111, D- 73277 Owen/ Teck Tel. +49(0) 7021/ 57 3-0, Fax +49(0 )7021 / 573-199

฀฀฀฀

Sales Region East

Phone 035027/629-106 Fax 035027/629-107

Postal code areas 01000-19999 39000-39999 98000-99999

Sales Region North

Phone 07021/573-306 Fax 07021/9850950

Postal code areas 20000-38999 40000-65999 97000-97999

Sales Region South

Phone 07021/573-307 Fax 07021/9850911

Postal code areas 66000-96999

Sales and Service

Worldwide

AT (Austria)

AR (Argentina)

AU + NZ (Australia + New Zealand)

BE (Belgium)

BG (Bulgaria)

BR (Brasil)

CH (Switzerland)

CO (Colombia)

CZ (Czech Republic)

CL (Chile)

CN (China)

DK (Denmark)

FI (Finland)

GB (United Kingdom)

GR (Greece)

FR (France)

RU (Russian Federation)

SE (Sweden)

MY (Malaysia)

MX (Mexico)

NL (Netherlands)

PT (Portugal)

PL (Poland)

RO (Romania)

NO (Norway)

TW (Taiwan)

ZA (South Africa)

SK (Slowakia)

SI (Slovenia)

TH (Thailand)

TR (Turkey)

SG + PH (Singapore + Philippines)

US + CA (United States + Canada)

UA (Ukraine)

JP (Japan)

KR (South Korea)

ES (Spain)

Germany

KE (Kenia)

NG (Nigeria)

RS (Republic of Serbia)

MK (Macedonia)

IT (Italy)

HU (Hungary)

ID (Indonesia)

IL (Israel)

IN (India)

HK (Hong Kong)

HR (Croatia)

reproductions in any form require the written consent of the manufacturer. Product names are used without warranty of unrestricted applicability. Changes reflecting technical improvements may be made.

Table of contents

1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.3 Definition of terms / abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Safety notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 General safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 Safety standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.4 Safety notices for the RFM 32 SL 200 Ex n devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.5 Working safely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3 Device description RFM - HF RFID Series . . . . . . . . . . . . . . . . . . . . 9

3.1 Information on the RFID read/write systems of the RFM series . . . . . . . . . . . . . . . . . . . 9

3.2 Characteristics of the RFID read/write systems of the RFM series . . . . . . . . . . . . . . . 10

3.2.1 General performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.2.2 Special additional characteristics of the RFM 12 SL 200. . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2.3 Special additional characteristics of the RFM 32 SL 200. . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.4 Special additional characteristics of the RFM 32 SL 200 Ex n. . . . . . . . . . . . . . . . . . . . . 13

3.2.5 Special additional characteristics of the RFM 62 SL 200. . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2.6 Device construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3 Read and write techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.4 Standalone connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.5 Networking - Leuze multiNet plus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.6 Leuze multiScan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.7 Fieldbus systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.1 General specifications of the RFM 12 SL 200 read/write systems . . . . . . . . . . . . . . . . 21

4.2 General specifications of the RFM 32 SL 200 read/write systems (Ex n) . . . . . . . . . . . 22

4.3 General specifications of the RFM 62 SL 200 read/write systems . . . . . . . . . . . . . . . . 23

4.4 General specifications of the TFM transponders… (non-Ex). . . . . . . . . . . . . . . . . . . . . 24

4.5 Temperature data of the TFM… transponders (non-Ex) . . . . . . . . . . . . . . . . . . . . . . . . 24

4.6 General specifications of the TFM 0x 1x10.EX Ex-transponders . . . . . . . . . . . . . . . . . 26

4.7 Dimensioned drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5 Installation and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.2 Mounting the RFM read/write systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.3 Mounting of the transponders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.4 Device arrangement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.4.1 Selecting a mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.4.2 Arrangement on the transport system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.5 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Leuze electronic RFM - HF RFID Series 1

Table of contents

6 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.1 Safety notices for the electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.2 Pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6.3 Cable lengths and shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6.4 Network/fieldbus connection via MA… connector units . . . . . . . . . . . . . . . . . . . . . . . . 38

7 Commissioning and configuration . . . . . . . . . . . . . . . . . . . . . . . . . 39

7.1 Antenna tuning at the installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

7.2 Configuration via the service interface of the MA… . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

7.3 Commands and messages of the devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

7.4 Configuring the RFID reader using the RF-Config software. . . . . . . . . . . . . . . . . . . . . . 47

7.5 Acknowledgments and error codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

7.6 LED indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

7.7 Transponder memory organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

8 Diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 54

8.1 General causes of errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

8.2 Interface error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

9 Type overview and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

9.1 Model overview of the RFM series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

9.2 Mounting accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

9.3 Model overview of connector units / networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

9.4 Model overview of the TFM… HF transponders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

9.5 Model overview of the TFM… Ex n Ex-HF transponders . . . . . . . . . . . . . . . . . . . . . . . . 57

10 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

10.1 General maintenance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

10.2 Repairs and servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

10.3 Disassembling, packing, disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

11 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

11.1 ASCII table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

2 RFM - HF RFID Series Leuze electronic

1 General information

1.1 Explanation of symbols

The symbols used in this operating manual are explained below.

Attention!

This symbol precedes text messages which must strictly be observed. Failure to comply with this information results in injuries to personnel or damage to the equipment.

Notice!

This symbol indicates text passages containing important information.

1.2 Declaration of conformity

The devices of the RFM (HF RFID, 13.56MHz) series, including corresponding TFM transponders and MA… connector units, were developed and manufactured in accordance with the applicable European standards and directives.

Notice!

The Declarations of Conformity for the devices are available for download at www.leuze.com

General information

The manufacturer of the product, Leuze electronic GmbH + Co. KG in D-73277 Owen, possesses a certified quality assurance system in accordance with ISO 9001.

Leuze electronic RFM - HF RFID Series 3

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General information

1.3 Definition of terms / abbreviations

For better understanding of the explanations provided in this document, a definition of terms and explanations of the abbreviations follows below:

•AFI: Application Family Identifier = memory area 1 byte in size that specifies the area of

application of the transponder, e.g., medicine, transportation, etc. The definition is specified in ISO/IEC 15693-3.

•RFID: Radio Frequency IDentification – umbrella term for the contactless identification of

objects equipped with transponders by means of radio waves.

•HF: High Frequency – radio-frequency band in which data transmission between the read/

write system and transponder occurs. Data transmission occurs acc. to ISO/ IEC 15693 worldwide on frequency 13.56MHz.

•UID: Unique IDentifier - unique, 64-bit transponder identification code.

The UID consists of the chip manufacturer number and the chip serial number.

Notice!

Further information can be found in ISO/IEC 15693 and documents published by the chip manufacturer (NXP, Texas Instruments, Infineon, …).

4 RFM - HF RFID Series Leuze electronic

2 Safety notices

2.1 General safety notices

Documentation

All entries in this technical description must be heeded, in particular those in section "Safety notices". Keep this technical description in a safe place. It should be available at all times.

Safety regulations

Observe the locally applicable legal regulations and the rules of the employer's liability insurance association.

Repair

Repairs must only be carried out by the manufacturer or an authorized representative.

2.2 Safety standards

The devices of the series RFM - HF RFID Series were developed, manufactured and tested in accordance with the applicable safety standards. They correspond to the state of the art.

2.3 Intended use

Attention!

The protection of personnel and the device is guaranteed only if the device is operated in a manner corresponding to its intended use.

Safety notices

The RFM 12/32/62 SL 200 model read/write systems based on radio frequency identification (RFID) are electronic devices for inductive data transmission from/to compatible code and data carriers, so-called transponders. The systems are used primarily for automatic object detection and material flow control. The MA 2xx connector units simplify the electrical connection of the RFM 12/32/62… read/write systems and facilitate the connection to various interfaces and fieldbus systems.

In particular, unauthorized uses include

• For medicinal purposes

Leuze electronic RFM - HF RFID Series 5

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Safety notices

Operation in potentially explosive areas

Available for use in rooms with explosive atmospheres are device variants RFM 32 SL 200 Ex n with certification for use in potentially explosive areas of Zones 2 (gas) and 22 (dust) (see chapter ).

Attention!

Operation of the RFM 32 SL 200 Ex n in potentially explosive areas is recommended only in combination with the TFM 0x 1x10.EX transponders from Leuze electronic, which are approved for use in potentially explosive areas!

Typical areas of application

The read/write systems of types RFM 12/32/62 SL 200 are specially designed for the following areas of application:

• Object recognition in handling and warehousing systems

• Commissioning systems in dispatch centers

• Flexible material flow control in assembly lines and daisy-chained manufacturing cells

• Acquisition of operational data

2.4 Safety notices for the RFM 32 SL 200 Ex n devices

Safety notices for use in potentially explosive areas of Group II, Category 3, Zones 2 ("Gas Ex") and 22 ("Dust Ex")

Attention!

This product may only be used by qualified personnel and must only be used for the approved purpose. This sensor is not a safety sensor and is not to be used for the protection of persons.

Under unfavorable conditions and if used incorrectly in potentially explosive areas, the health of persons and, if applicable, of animals as well as the safety of property may be endangered.

Safe operation in potentially explosive areas is only possible if the equipment is used properly and for its intended purpose.

This requires that the installation and operating instructions are adhered to and that appropriate measures are taken to ensure that this is effectively and permanently ensured.

Notice!

In order to achieve safe operation of devices of Group II, Category 3, in potentially explosive areas, installation and protective devices appropriate for the application must ensure that operational events do not damage or overload the equipment.

6 RFM - HF RFID Series Leuze electronic

Safety notices

Installation, commissioning

In order to comply with the requirements acc. to EN 61241-1 and EN 60079-15, the following prerequisites must be met:

• Devices with connector must be equipped with an additional safeguard or a mechanical interlocking guard to avoid unintended separation of the connector. The warning sign "Do not disconnect under voltage" that is supplied with the device must be attached to the device or its mounting bracket so that it is clearly visible.

• Devices with terminal compartment lid must only be commissioned if the terminal compartment lid of the device is properly sealed.

• Connection cables and connectors must be protected from excessive pulling or pushing strain.

• The requirements according to EN 61241-1 regarding dust deposits and temperatures must be observed.

Attention!

• Due to the physical circumstances, the devices must not be used for the protection of persons or for purposes of emergency shutdown.

• The sensors must only be installed and maintained by trained electricians.

• The applicable regulations for the installation of electrical equipment in potentially explosive areas must be observed.

• Operation of the RFM 32 SL 200 Ex n in potentially explosive areas is recommended only in combination with the TFM 0x 1x10.EX transponders from Leuze electronic, which are approved for use in potentially explosive areas!

Repairs, maintenance

No changes may be made to the devices designed for potentially explosive areas.

Repairs to the devices may only be performed by persons trained for such work or by the manufacturer. Defective devices must be replaced immediately.

Cyclical maintenance of the devices is not necessary.

Depending on the environmental conditions, it may occasionally be necessary to clean the antenna surface of the devices. This cleaning must only be performed by appropriately trained persons. We recommend using a soft, clean cloth for this purpose. Cleaning agents containing solvents must not be used!

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Chemical resistance

The read/write systems and the TFM 0x 1x10.EX transponders demonstrate good resistance against many diluted acids and bases.

Exposure to organic solvents is possible only under certain circumstances and only for short periods of time.

Resistance to chemicals should be examined on a case by case basis.

Leuze electronic RFM - HF RFID Series 7

Safety notices

2.5 Working safely

Attention!

Access to or changes on the devices, except where expressly described in this operating manual, are not authorized.

Safety regulations

Observe the locally applicable legal regulations and the rules of the employer's liability insurance association.

Qualified personnel

Mounting, commissioning and maintenance of the device must only be carried out by qualified personnel. Electrical work must be carried out by a certified electrician.

8 RFM - HF RFID Series Leuze electronic

Device description RFM - HF RFID Series

RFM 12 SL 200

Operating range up to 40 mm

Connection: cable, 1m

RFM 62 SL 200

Operating range up to 400 mm

Connection: cable, 1m

Focussed use in difficult

(metallic) environments

Dimensions: M30 x 98 mm

Long-range applications

Dimensions: 300 x 300 x 34mm

RFM 32 SL 200

RFM 32 SL 200 Ex n

Operating range up to 110mm

Connection: cable, 1m / 10 m

Universal use,

use in potentially explosive areas

Dimensions: 76 x 102 x 30mm

3 Device description RFM - HF RFID Series

3.1 Information on the RFID read/write systems of the RFM series

The read/write systems of the RFM series are RFID devices suitable for industrial use that operate in the HF band at 13.56MHz. They are equipped with an integrated decoder for the identification of standard transponders (data carriers) acc. to ISO/IEC 15693, such as NXP I-Code SLI, Texas Instruments Tag-it™ HF-I, Infineon my-d vicinity.

The RFID devices of the RFM series are available with various antenna sizes and operating ranges.

Figure 4.1: RFM device series

In general, the RFID devices of the RFM series are designed for handling and warehousing systems with small to medium operating ranges.

Extensive device configuration possibilities by means of the RF-Config software allow the system to be adapted to a number of reading tasks. The optimized reading distance,

Leuze electronic RFM - HF RFID Series 9

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Device description RFM - HF RFID Series

combined with a very homogeneous field structure and a compact design, enables optimum use in container and pallet transport systems.

The devices are equipped with an integrated RS 232 interface for direct host connection.

With the help the various possibilities of the MA… modular connector units, the devices can be networked and coupled to typical fieldbus systems such as PROFIBUS DP, PROFINET, EtherNet, DeviceNet, etc.

3.2 Characteristics of the RFID read/write systems of the RFM series

3.2.1 General performance characteristics

• Very homogeneous electromagnetic field ensures very reliable detection

• Large opening angle (semi-spherical shape), thus a large reading field width

• Compact construction, optimized for the operating range

• Reliable detection of the transponder while at a standstill and while in motion through activation (trigger)

• Configurable functions following a trigger: read with preset block range, write

• Online commands for customized, fast access to data

• Pre-transmission of write data to the RFM device (Precharge function)

• Support of the transponder-specific functions

• Visualization of the most important operating states by means of bright LEDs

• Switching input for triggering a read process/write process

• Switching output for signaling states

• RS 232 serial interface

• Industrial design in protection class IP 65/IP 67

• Easy-to-use RF-Config configuration software available via free download

10 RFM - HF RFID Series Leuze electronic

Device description RFM - HF RFID Series

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

3.2.2 Special additional characteristics of the RFM 12 SL 200

Performance characteristics RFM 12 SL 200

• Focussed field for detection in difficult (metal) environments

• Especially well suited for use with workpiece holders and fixtures

Typical reading behavior of the RFM 12 SL 200

Transponder TFM 02… Transponder TFM 03/04…

5 1015202530035

Transponder TFM 05/06…

5 1015202530035

Figure 3.1: Typical reading behavior - RFM 12 read-write unit

Attention!

The values specified may deviate as a result of temperature influences, installation site, read angle, etc.

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Leuze electronic RFM - HF RFID Series 11

Device description RFM - HF RFID Series

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

3.2.3 Special additional characteristics of the RFM 32 SL 200

Performance characteristics RFM 32 SL 200

• Suitable for universal use thanks to compact construction and good detection range

• Especially well suited for use between rollers in container or pallet applications

• Up to 4 transponders in field simultaneously

Typical reading behavior RFM 32 SL 200

Transponder TFM 02… Transponder TFM 03/04…

5 1015202530035

Transponder TFM 05/06… Transponder TFM 08…

5 1015202530035

Figure 3.2: Typical reading behavior - RFM 32 read-write unit

Attention!

The values specified may deviate as a result of temperature influences, installation site, read angle, etc.

5 1015202530035

12 RFM - HF RFID Series Leuze electronic

Device description RFM - HF RFID Series

Reading distance x [cm]

Max. speed [m/s]

Typ.reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

3.2.4 Special additional characteristics of the RFM 32 SL 200 Ex n

Performance characteristics of the RFM 32 SL 200 Ex n

• Suitable for universal use thanks to compact construction and good detection range

• Especially well suited for use between rollers in container or pallet applications

• Up to 4 transponders in field simultaneously

• Certified for use in potentially explosive areas in Zones 2 (gas) and 22 (dust)

Typical reading behavior of the RFM 32 SL 200 Ex n

Transponder TFM 03… Ex n Transponder TFM 05… Ex n

2 3 4 5 6 7 8 9 10

Figure 3.3: Typical reading behavior - RFM 32 Ex n read-write unit

Attention!

The values specified may deviate as a result of temperature influences, installation site, read angle, etc.

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Leuze electronic RFM - HF RFID Series 13

Device description RFM - HF RFID Series

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

Reading distance x [cm]

Max. speed [m/s]

Typ. reading behavior

3.2.5 Special additional characteristics of the RFM 62 SL 200

Performance characteristics RFM 62 SL 200

• Large detection range with semiautomatic adjustment function for metal environments

• Especially well suited for use along the side of the transport system for container transport

• Up to 8 transponders in field simultaneously

Typical reading behavior RFM 62 SL 200

Transponder TFM 02… Transponder TFM 03/04…

5 1015202530035

Transponder TFM 05/06… Transponder TFM 08…

5 1015202530035

Figure 3.4: Typical reading behavior - RFM 62 read-write unit

Attention!

The values specified may deviate as a result of temperature influences, installation site, read angle, etc.

5 1015202530035

14 RFM - HF RFID Series Leuze electronic

3.2.6 Device construction

Device top: Active surface (antenna)

(cross hairs = antenna middle)

Indicator LEDs:

PWR (yellow), READ (green), ACT (red)

Defined antenna field

(mounting on metal surface possible)

Shielded connection cable

with system plug

Figure 3.5: Device construction using the RFM 32 as an example

Device description RFM - HF RFID Series

3.3 Read and write techniques

RFID devices with working frequency of 13.56MHz (HF) form a spherical, homogeneous electromagnetic field around the antenna. The operating range varies depending on the device type. The transponder that is used (antenna geometry) also has a significant influence. For exact data, please refer to the specifications of the read/write systems (see also "Typical reading behavior" from page 11).

The front of the device (black) or the active side (equipped with LEDs, depends on model) must not be enclosed by metal. A metal surface in the read field will likewise reduce the operating range.

Notice!

The antenna surfaces of transponder and read/write system should be as parallel with one another as possible at the read/write position.

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Device description RFM - HF RFID Series

Areas of application

• Object recognition in handling and warehousing systems

• Commissioning systems in dispatch centers

• Flexible material flow control in assembly lines and daisy-chained manufacturing cells

• Acquisition of operational data

Figure 3.6: Reading from below (container or pallet)

Figure 3.7: Lateral reading (containers)

16 RFM - HF RFID Series Leuze electronic

Device description RFM - HF RFID Series

Figure 3.8: Reading from below (skid)

The detection field can only be attenuated, and the function thus impaired, by metal surfaces and/or fluids on the transponder or RFM housing.

For this reason, we recommend the use of a nonmetal spacer between transponder and base (e.g., spacer 50 HT which fits the disc transponders with a diameter of 50mm), whereby a spacer height of 10mm is sufficient for a range of approx. 50mm.

For the read/write system, it is recommended that a space in front of and along the sides equal to the "device dimensions + half the operating range" be kept completely free of metal in order optimize performance (reading speed and operating range).

If, due to structural reasons, a metal surface is to enclose most of the device, a slit should be sawed into one side of the surface in order to interrupt the metal short circuit for the detection field.

Acceptable function and operating range can be achieved in this way even in metal.

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Leuze electronic RFM - HF RFID Series 17

Device description RFM - HF RFID Series

Standalone operation Networking

3.4 Standalone connection

The RFID devices of the RFM family can be operated as standalone single stations. For the electrical connection via the preinstalled cable (length: 1m), the supply voltage, the interface and the switching input/output are connected via a suitable MA 2 connector unit.

Host

RFM…

VCC I/ORS232

Host

Figure 3.9: Standalone connection / networking

3.5 Networking - Leuze multiNet plus

Up to 30 RFM read/write systems can be networked via one MA 31 network master. For this purpose, an MA 21 100.2 with unique station address is connected to each RFM read/ write system. Networking is via a parallel connection of the individual RS 485 interfaces of the respective MA 21 100.2 units.

Leuze multiNet plus

In Leuze's proprietary multiNet plus network, the individual network devices transmit their data upon request through the MA 31 network master in sequence. In addition, each network device (MA 21 100.2) declared as a slave receives a device address which is set with the aid of the rotary switch on the MA 21 100.2.

The master then transmits the data of all network devices to a primary PLC or a computer via its host interface, i.e., it "collects" the data in the network and transmits it via an interface to the host computer. This reduces interface costs (CPs) and time spent programming the software.

RFM…

RS232VCC I/O multiNet,

Fieldbus

MA …

18 RFM - HF RFID Series Leuze electronic

Two-wire RS 485

The Leuze multiNet plus is optimized for fast transmission of scanner data to a primary host computer. Physically, it consists of a two-wire RS 485 interface that is controlled by a software protocol, the Leuze multiNet plus protocol. As a result, wiring of the network is simple and economical, since the network connection is simply looped from one slave to the next.

For the Leuze multiNet plus, a shielded, double-strand cable with twisted strands should be used. This makes possible a total network length of up to 1200m. The M12 connection technology simplifies wiring here.

3.6 Leuze multiScan

The multiScan operation mode is based on the Leuze multiNet plus and links individual readings from multiple RFID devices into a single read result. This is used, for example, on a packet conveyor system on which the transponder can be affixed on the right side, on the left side or on top, thereby requiring three read stations. So that the host does not need to process one decoding result and two "No Reads", i.e. three readings for each package, a multiScan arrangement is used to ensure that the multiScan master passes only one reading from the three read stations to the host. As a result, the read/write system network looks like just one RFID device to the host on the outside!

For this purpose, a multiScan master and one or more multiScan slaves are connected together via the RS 485 interface. The multiScan function on the RS 485 interface is possible for a minimum of 2 and a maximum of 30 devices.

The protocol set on the RS 485 interface is the multiNet protocol. As a result, during

multiScan operation on the RS 485 interface, the multiNet master also becomes a multiScan master and the multiNet slaves become multiScan slaves (all multiNet slaves are, thus, integrated in multiScan operation).

Device description RFM - HF RFID Series

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Device description RFM - HF RFID Series

3.7 Fieldbus systems

Various MA… modular connector units are available for connecting to a range of different fieldbus systems, such as PROFIBUS DP, ProfiNet, EtherNet, etc.

For simple electrical connection of the RFM to the MA…, the cable with the system plug on the cable end can be plugged in directly to the MA.

Description Designation Part no.

RS232 to Leuze Multinet (slave), device connection with system plug, service interface in the MA… for device configuration RS232 to RS485 converter, device connection with terminals, service interface in the MA… for device configuration RS232 to RS422 converter, device connection with terminals, service interface in the MA… for device configuration RS232 to RS232 protocol converter with elect. isolation, device connection with terminals, service interface in the MA… for device configuration RS232 gateway to Profibus DP, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to Ethernet TCP / IP, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to CANopen, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to EtherCAT, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to PROFINET IO RT, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to DeviceNet, device connection with system plug, service interface in the MA… for device configuration RS232 gateway to EtherNet/IP, device connection with system plug, service interface in the MA… for device configuration

MA 21 100.2 50103125

MA 21 100 50030481

MA 21 130 50030484

MA 21 110 50030482

MA 204i 50112893

MA 208i 50112892

MA 235i 50114154

MA 238i 50114155

MA 248i 50112891

MA 255i 50114156

MA 258i 50114157

20 RFM - HF RFID Series Leuze electronic

Specifications

4 Specifications

4.1 General specifications of the RFM 12 SL 200 read/write systems

General specifications

Working frequency 13.56MHz Reading range

Writing range

Data carrier speed Memory access write/read - approx. 50 ms/block typical Data protocols ISO 15693, e.g., NXP I-Code (1+2), Texas Instruments

Electrical data

Operating voltage VCC 12 … 30VDC Power consumption approx. 0.9W, 35mA typ. at 24VDC Host interface RS 232

Data frame STX DATA CRLF

Indicators

LED green Switching output

Mechanical data

Housing M30 metal bushing with ABS front, black Weight 210g Dimensions Ø 30mm, 98mm long

Environmental data

Ambient temp. (operation/storage) Relative air humidity 5 … 90% (non-condensing) Standards and directives R&TTE 1999/5/EC,

Protection class IP 67 acc. to EN 60529

1) Depends on transponder, reading type and reading distance used

Baud rate 9600

Protocol 8 data bits, 1 stop bit, 1 start bit, no parity

Prefix 1 02h = STX Postfix 1 0Dh = CR Postfix 2 0Ah = LF

max. 45mm, 35 mm recommended (transponder Ø50mm) max. 40mm, 30 mm recommended (transponder Ø50mm) max. 2.0m/s

Tag-It / Tag-It HFI, Infineon my-d vicinity

-25°C … +65°C/-40°C… +70°C

EN 60950-1, EN 300330-2, EN 301489-1/3

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Leuze electronic RFM - HF RFID Series 21

Specifications

4.2 General specifications of the RFM 32 SL 200 read/write systems (Ex n)

General specifications RFM 32 SL 200 RFM 32 SL 200 Ex n

Working frequency 13.56MHz Reading range

Writing range

Data carrier speed Memory access write/read - approx. 50 ms/block typical Data protocols ISO 15693, e.g., NXP I-Code (1+2), Texas Instruments

Electrical data

Operating voltage VCC 12 … 30V DC Power consumption max. 1.2W, typ. 45mA at 24VDC Host interface RS 232

Data frame STX DAT A CRLF

Indicators

LED green read process (not online!) LED yellow voltage supply LED red activation (trigger)

Mechanical data

Housing ABS, black ABS, black, molded Weight approx. 280 g approx. 500 g Dimensions 101.5 x 75.5 x 30mm

Environmental data

Ambient temp. (operation/storage) Relative air humidity 5 … 90% (non-condensing) Standards and directives R&TTE 1999/5/EC,

Protection class IP 67 acc. to EN 60529

Explosion protection

Certification (CENELEC) II 3G Ex nA IIB T4

1) Depends on transponder, reading type and reading distance used, and the temperature. Above an ambient temperature of 50°C, the operating range decreases by up to 20%.

max. 110mm, 85 mm recommended (transponder Ø50mm) max. 95mm, 70 mm recommended (transponder Ø50mm) max. 6.0m/s max. 5.0m/s

Tag-It / Tag-It HFI, Infineon my-d vicinity

Baud rate 9600

Protocol 8 data bits, 1 stop bit, 1 start bit, no parity

Prefix 1 02h = STX Postfix 1 0Dh = CR Postfix 2 0Ah = LF

-25°C … +65°C/

-40°C … +70°C

EN 60950-1, EN 300330-2, EN 301489-1/3

-25°C … +60°C/

-40°C … +70°C

R&TTE 1999/5/EC, 94/9/EC EN 50021 EN 60950-1, EN 300330-2, EN 301489-1/3

II 3D Ex tD A22 IP67 T80°C

22 RFM - HF RFID Series Leuze electronic

Specifications

4.3 General specifications of the RFM 62 SL 200 read/write systems

General specifications

Working frequency 13.56 MHz Reading range

Writing range

Data carrier speed Memory access write/read - approx. 50ms/block typical Data protocols ISO 15693, e.g., NXP I-Code (1+2), Texas Instruments

Electrical data

Operating voltage VCC 12 … 30V DC Power consumption approx. 2W, 90mA typ. at 24 VDC Data interface RS 232

Data frame STX DATA CRLF

Indicators

LED green read process (not online!) LED yellow voltage supply LED red activation (trigger)

Mechanical data

Housing ABS plastic, black Weight approx. 500 g Dimensions 298 x 298 x 33.5mm

Environmental data

Ambient temp. (operation/storage)-25°C … +65 °C/-40°C … +70 °C Relative air humidity 5 … 90% (non-condensing) Standards and directives R&TTE 1999/5/EC,

Protection class IP 65 acc. to EN 60529

1) Depends on the transponder used

max. 400mm, 260 mm recommended (transponder Ø50mm) max. 320mm, 220 mm recommended (transponder Ø50mm) max. 6.0m/s

Tag-It / Tag-It HFI, Infineon my-d vicinity

Baud rate 9600

Protocol 8 data bits, 1 stop bit, 1 start bit, no parity

Prefix 1 02h = STX Postfix 1 0Dh = CR Postfix 2 0Ah = LF

EN 60950-1, EN 300330-2, EN 301489-1/3

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Specifications

4.4 General specifications of the TFM transponders… (non-Ex)

General specifications

Working frequency 13.56 MHz Read distance see diagrams Data carrier speed max. 6.0m/s (see diagrams from page 11), dependent on reader Data storage 112 / 256 / 1024 bytes, transponder dependent, see chapter 7.7 Memory access write/read - approx. 50 ms/block

Material self-adhesive transponder: paper/PET foil with pres-

Color self-adhesive transponder: white

min. 100,000 write cycles typical, min. 10 years of data retention

sure-sensitive adhesive disc/high-temperature transponder: Epoxy/Royalplast/PA6/ PPS keyring/card transponder: PET/PVC spacer: Ultramid/PPS

disc transponder: black high-temperature transponder: brown/black keyring/card transponder: white spacer: black

4.5 Temperature data of the TFM… transponders (non-Ex)

Transponder

TFM 02 1125.220 ”” TFM 03 1110.210 ””

TFM 04 1190.230 ”” TFM 05 1110.210 ”” TFM 03 1510.210 ””

TFM 05 1510.210 ””

TFM 02 2210.210 ”” TFM 05 2210.210 ”” TFM 06 2225.220 ””

TFM 03 5125.220 ””

TFM 03 1910.219 ”” TFM 05 1910.219 ”” TFM 08 2125.220 ””

Spacer 30 HT ”” Spacer 50 HT ”” Spacer 85 HT ” BT TFMx26 ””

1) Operating temperature:

Operating temperature1)

0°C… +50°C

-20°C …+50°C

-20°C …+70°C

-25°C … +85°C

- 25°C … +100 °C

temperature range in which the data to/from the transponder are written and read

Storage temperature Storage temperature, for limited time

-40°C …+85°C

-20°C …+50°C

-20°C …+70°C

-25°C … +85°C

-40°C …+85°C

-25°C … +120 °C

-25°C … +200 °C

up to +140°C

” 100h

”

1000h

” 1000h

up to +200°C

up to +210°C

up to +250°C

24 RFM - HF RFID Series Leuze electronic

Other data in the high-temperature range

Transponder

TFM 05 2610.210

up to 220°C

TFM 08 1610.210

up to 220°C

1) Operating temperature:

2) Cycles of +20°C up to the specified value, without quick heating.

3) Part being discontinued!

Operation

temperature1)

0°C… +50°C

-20°C …+50°C

-20°C …+70°C

Temperature range in which the data to/from the transponder are written and read.

-25°C … +85°C

”””4000h

Storage

temperature

- 25°C … +100°C

-40°C …+85°C

-20°C …+50°C

-20°C …+70°C

-25°C … +85°C

-40°C …+85°C

-25°C … +120 °C

”””1000h

-25°C … +200 °C

” 2000 cycles

” 3000 cycles

Storage temperature, for limited time

up to +200°C

(of 45 min

and > 1.5 h

cooling

(passive)

(of 40 min

and > 1.5 h

cooling

(passive)

up to +210°C

” 400 h

” 1000 cycles

(of 30 min and > 2 h

cooling

(passive)

Specifications

up to +220°C

” 100 h

” 500 cycles

(of 15 min and > 2 h

cooling

(passive) ” 1000 h

” 1500 cycles

(of 30 min and > 2 h

cooling

(passive)

up to +250°C

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Specifications

4.6 General specifications of the TFM 0x 1x10.EX Ex-transponders

General specifications

Working frequency 13.56 MHz Data protocol I-Code SLI Memory size 1024bits User data 896bits / 112 bytes Memory structure 32 blocks with 32 bits (4 bytes) each Memory access write/read Read distance see diagrams Data carrier speed max. 4.0m/s (see Diagrams) Data storage see tables Memory access

Mechanical data

Material PA6 / PU Color black Weight 0.045kg (TFM05) / 0.01kg (TFM03) Dimensions see dimensioned drawing

Environmental data

Ambient temp. (operation/

storage)

Protection class IP 67 Standards applied EN 50014:1997-A1-A2 (general regulations)

Explosion protection

Certification (CENELEC) II 3G Ex nA IIB T4

1) Observe ATEX approval area

write/read - approx. 50ms/block min. 100,000 write cycles typical, min. 10 years of data retention

TFM 03 1110.EX: -25°C … +60°C / -25°C … +85 °C TFM 05 1110.EX: -25°C … +60°C / -40°C … +90 °C TFM 05 1510.EX: -25°C … +60°C / -40°C … +120 °C

EN 50020:2002 (intrinsic safety) 94/9/EC explosion protection product directive

II 3D Ex tD A22 IP67 T80°C

26 RFM - HF RFID Series Leuze electronic

4.7 Dimensioned drawings

Figure 4.1: Dimensioned drawing of the RFM 12 SL 200 read/write system

Specifications

Figure 4.2: Dimensioned drawing of the RFM 32 SL 200 and RFM 32 SL 200 Ex n read/write systems

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Specifications

Spacer 85 HTSpacer Spacer 30 HT Spacer 50 HT

Mounting device

BT TFMx26

Figure 4.3: Dimensioned drawing of the RFM 62 SL 200 read/write system

Figure 4.4: Dimensioned drawing of spacer/mounting devices for transponders

28 RFM - HF RFID Series Leuze electronic

Specifications

TFM 03 1910.219 TFM 05 1910.219

TFM 02 2210.210 TFM 08 2125.220

TFM 04 1190.230 TFM 05 1110.210

TFM 05 2610.210

TFM 02 1125.220

TFM 05 2210.210 TFM 06 2225.220

TFM 03 5125.220

TFM 08 1610.210

TFM 03 1110.210 TFM 03 1510.210

TFM 05 1510.210

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Figure 4.5: Dimensioned drawing of the TFM… (non-Ex) transponders

Leuze electronic RFM - HF RFID Series 29

Specifications

TFM 05 1110.EX TFM 05 1510.EX

TFM 03 1110.EX

Figure 4.6: Dimensioned drawing of the TFM 0x 1x10.EX Ex transponder

30 RFM - HF RFID Series Leuze electronic

5 Installation and mounting

BT D30M.5 MC 030K

5.1 Unpacking

Ç Check the packaging fo r any damage. If damage is found, notify the post office or shipping

agent as well as the supplier.

Ç Check the delivery contents using your order and the delivery papers:

• Delivered quantity

• Device type and model as indicated on the nameplate

• Brief manual

The name plates provide information about the given device type. For specific information, please refer to the package insert or chapter 9.1.

Ç Save the original packaging for later storage or shipping.

If you have any questions concerning your shipment, please contact your supplier or your local Leuze electronic sales office.

Ç Observe the applicable local regulations when disposing of the packaging materials.

5.2 Mounting the RFM read/write systems

The HF RFID read/write systems are mounted in various ways:

•

RFM 12 SL 200

Mounting in Ø 30 mm bore hole by means of M30 thread and fastening nuts (BT D30M.5 mounting bracket as optional accessory) or by means of MC 030K mounting clamp (optional accessory)

Installation and mounting

Fastening the RFM 12 with optional fastening accessory

Figure 5.1: Fastening the RFM 12 with optional fastening accessory

Leuze electronic RFM - HF RFID Series 31

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Installation and mounting

Fastening holes for 4 x M4 screws

• RFM32SL200 and RFM32SL200Exn: by means of four fastening holes in the device with four screws.

RFM 32 fastening via four fastening holes

Figure 5.2: RFU 32 fastening holes

32 RFM - HF RFID Series Leuze electronic

• RFM 62 SL 200:

Fastening holes for 4 x M6 screws

via four fastening holes in the device with 4 M4 screws

RFM 62 fastening via four fastening holes

Installation and mounting

Figure 5.3: RFU 62 fastening holes

5.3 Mounting of the transponders

Self-adhesive transponder

When affixing, the surface must be dry, grease-free and clean in order to ensure secure bonding. In the vicinity of the chip, the self-adhesive transponders must not be mounted around corners or edges as damages could result. Recommended distance to metal/metal foils: > 5mm. Intended for use in mechanically protected environments.

Disc transponder

Screw connection of the disc transponders only with sufficient play. Excessive tightening of the fastening screw may result in damage to the transponder. Recommended distance to metal/metal foils: > 5 mm. Also suitable for areas with slight mechanical loading.

High temperature transponder

High material expansions are possible due to high temperature differences that may occur by using these transponders. The fastening of these transponders must, thus, absolutely be loose.

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Installation and mounting

5.4 Device arrangement

5.4.1 Selecting a mounting location

In order to select the right mounting location, several factors must be considered:

• Size, alignment (parallel to the read/write system) and position tolerance of the transponder with respect to the object to be detected.

• The minimum and maximum reading distances determined from the read field of the devices (see read field curves from page 11) are also transponder dependent.

• The reading location should be as free of metal as possible or at a defined distance to metal.

• The transponder temperature at the reading location must be within the operating temperature range.

• The distance between two adjacent devices should be twice as large as the maximum operating range in order to avoid interference.

• The distance between the RFM / MA and the host system with respect to the permissible cable length of the interface.

The best read results are achieved if

• the transponder is moved over the middle of the antenna (device middle) with an angular deviation less than ± 10 … 15° to parallelity

• at the reading location, the temperature of the transponder is less than 60°C and the transponder is not wet

• the reading distance is in the middle part of the read field

• the transponders pass by the device individually

34 RFM - HF RFID Series Leuze electronic

5.4.2 Arrangement on the transport system

±10°…15°

transponder

parallel to the transport system

Notice!

Writing/reading can occur at a standstill and while the transponder is in motion.

Installation and mounting

Figure 5.4: Arrangement of the read/write systems on the transport system

5.5 Cleaning

Ç Clean the housing of the RFM - HF RFID Series with a soft cloth after mounting. Remove

all packaging remains, e.g., carton fibers or Styrofoam balls.

Attention!

Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.

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Electrical connection

JST system plugs

(ZHR10 and ZHR6)

Premounted screwed cable gland

6 Electrical connection

All RFID devices of the RFM - HF RFID Series are equipped with a 1m (non Ex-devices) or 10m (RFM 32 SL 200 Ex n) long, ready-made connection cable.

The JST system plug on the cable end can be directly plugged into the corresponding MA … connector unit. A screwed cable gland for mounting in the housing of the MA … connector unit is also premounted.

Configuration via the RS232 interface is particularly simple via the service interface of the used MA… connector unit.

Figure 6.1: Electrical connection with ready-made connection cable

6.1 Safety notices for the electrical connection

Attention!

Before connecting the device, be sure that the supply voltage agrees with the value printed on the name plate. Connection of the devices and cleaning must only be carried out by a qualified electrician. Ensure that the functional earth (FE) is connected correctly. Unimpaired operation is only guaranteed when the functional earth is connected properly. If faults cannot be corrected, the device should be removed from operation and protected against possible use.

Attention!

For UL applications, use is permitted exclusively in Class 2 circuits according to NEC (National Electric Code).

36 RFM - HF RFID Series Leuze electronic

The RFM… read/write systems and MA… connector units are designed in accordance with safety class III for supply by PELV (Protective Extra Low Voltage).

Notice!

Protection class IP 65 / IP 67 is achieved only if the screwed cable glands are mounted and screwed into place / the terminal compartment is screwed into place!

6.2 Pin assignment

1 2 3 4 5 6

ZHR10

Connector

7 8 9

1 2 3 4

ZHR6

Connector

br/BN

or/OG ge/YE gn/GN

gr/GY

ws/WH

Schirm/SHIELD

ws-br/WH-BN

ws-rt/WH-RD ws-or/WH-OG ws-ge/WH-YE

ws-gn/WH-GN ws-sw/WH-BK

ColourPIN Signal

RS 232 GND

rt/RD

bl/BU

vi/VI

reserved reserved RS 232 RxD RS 232 TxD reserved Trigger IN

VCC

GND FE

reserved reserved reserved reserved reserved SW OUT

Electrical connection

Figure 6.2: Connections of the RFM… read/write systems

6.3 Cable lengths and shield

Ç Observe the following maximum cable lengths and shield types:

Connection Interface Max. cable length Shield

RFM – host/ connector unit/ fieldbus gateway

Table 6.1: Cable lengths and shield

Leuze electronic RFM - HF RFID Series 37

RS 232 10m mandatory

TNT 35/7-24V

Electrical connection

6.4 Network/fieldbus connection via MA… connector units

Various modular MA… connector units are available for connecting the read/write system to a network or fieldbus. A separate MA… connector unit is required for each station. Each telegram is represented in the standard Leuze data frame. ASCII characters are transmitted.

Network/fieldbus Connector unit MA…

RS485 network MA 21 100 RS422 network MA 21 130 Leuze multiNet MA 21 100.2

PROFIBUS MA 204i EtherNet TCP/IP MA 208i CANopen MA 235i EtherCAT MA 238i PROFINET MA 248i DeviceNet MA 255i EtherNet/IP MA 258i

Each connector unit makes available a separate RS 232 service interface that enables configuration of the RFM read/write system with the RF-Config software via a null modem cable from a PC/notebook.

38 RFM - HF RFID Series Leuze electronic

Commissioning and configuration

Antenna tuning

"Initialize Trimming" button

Environment preselection (distance to metal)

7 Commissioning and configuration

With the Leuze RF-Config software program, a Windows-based graphical user interface is available for configuring the RFID devices of the RFM series. Operating systems: Windows 2000, Windows XP, Windows Vista, Windows 7.

You can download the RF-Config software program from the Leuze website at –>

Download –> identify –> Stationary RFID read/write systems.

7.1 Antenna tuning at the installation site

RFM 12 and RFM 32

The RFM 12 and RFM 32 devices are tuned so that the full operating range is ensured when mounted in the standard manner or in a mounting holder with no metal in the area around the active surface. The RFM32 can also be mounted directly on metal, though this results in an approx. 10% reduction of the max. operating range.

RFM 62

With the RFM 62, a check and, if necessary, antenna tuning must always be performed after mounting. To do this, first connect the device to the voltage supply, open the housing cover and use the "environment" slide switch to set whether the distance of the RFM 62 to metal surfaces is greater or less than 20mm.

Figure 7.1: RFM 62 antenna tuning

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Commissioning and configuration

Then push the "Initialize Trimming" button located on the lower edge of the electronics cover once. One of the LEDs (yellow, green, red) begins to flash, indicating antenna tuning:

Yellow LED flashes: turn antenna tuning to left until the green LED illuminates.

Red LED flashes: turn antenna tuning to right until the green LED illuminates.

Green LED illuminates: no antenna tuning necessary.

Now push the "Initialize Trimming" button again. The device exits tuning mode and is again ready for operation. By means of this tuning process, the device is optimally adjusted to the environment of the installation location and the maximum operating range for data transmission to/from the transponder is enabled.

7.2 Configuration via the service interface of the MA…

Device configuration using the service interface of the MA… connector unit (9-pin, Sub-D connector) simplifies the configuration.

To configure, the PC with installed RF-Config software (administrator permissions not required) is simply connected to the 9-pin, Sub-D plug connection of the MA… service interface using a null modem cable (cross-wired cable with Sub-D connectors).

Configuration can also be performed by means of appropriate ASCII commands via the serial process interface (host interface). The devices also use the process interface as a service interface. It may be necessary to adjust the baud rate for downstream devices or for service access!

7.3 Commands and messages of the devices

The factory settings of the serial interface correspond to those of the other Leuze electronic RFID devices.

The interface parameters are: 9600 baud, 1 start bit, 8 data bits , no parity, 1 stop bit.

Standard telegram structure:

STX Command CR LF 0x02 HEX character 0x0D 0x0A

Notice!

The baud rate cannot be set for the RFM devices.

The following commands (in the standard telegram structure specified above) can be used to address the device via the interface.

40 RFM - HF RFID Series Leuze electronic

Commissioning and configuration

Notice!

The data from/to the read/write system is always displayed and entered in ASCII-hex coding and read out or written in complete blocks. Usable as data are the characters from the ASCII character set. A delay of approx. 150ms should be maintained between the reception of data and the transmission of data. 1 block =

Beginning with firmware version 080513, the commands of all devices are detected both in lower-case as well as in upper-case letters.

The factory setting enables immediate function after connection of the supply voltage.

Factory settings (read with trigger, 1 transponder in the field):

The following settings are activated by factory settings:

•

Single shot:

• Data: The read activation (trigger) outputs the serial number of the

• Trigger: The device reads after a trigger signal has been supplied,

• Switching output: If the read is successful, the device supplies a 300ms high

• Anti-collision off: This function permits the simultaneous handling of several

• Precharge: A write command can be sent before the transponder

• Transponder type: Transponder type I-code (tag type 01) and I-code SLI

This function reads the data / serial number of a transponder once while it is in the field. The information that has been read is output via the interface.

transponder.

or after a software trigger (command '+').

pulse at the output.

transponders within the field. In case of active trigger, only a single transponder is expected, hence anti-collision=off.

enters the field.

(tag type 04) are activated.

Transponder types

In many of the following command descriptions and acknowledgements, the transponder type (tag type) is also transmitted. Listed in the following table are the supported transponder types with their number.

Tag type Transponder type

01 ICODE 44 05 11 4byte 02 ST_M LR512 60 00 16 4byte 03 TAG-IT 32 00 08 4byte 04 ICODE SLI 112 00 28 4 byte

INFINEON my-d (2P) 256 03 29 8 byte

INFINEON my-d (10P) 1024 03 128 8byte

06 EM4135 288 13 36 8byte 07 TAG-IT HFI 256 00 32 8 byte

Number of characters Start block (when writing) Number of blocks Block size

Features

Table 7.1: Transponder types - Tag type

Leuze electronic RFM - HF RFID Series 41

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Commissioning and configuration

Short commands without data

The following commands can be used to carry out direct actions:

• Command ’+’ activates a read process. (0x2B) Command syntax: <STX>+<CR><LF>

Answer: <STX>F@0TagtypeSNR<CR><LF>

F = Telegram flag.

F = 0: only 1 telegram is output, F = 1: multiple telegrams are output

(for more than 256 bytes of data).

@0 is the designator for following serial number. Ta gt y pe is the transponder type, see table 7.1. SNR is the serial number of the transponder.

• Command ’-’ Terminates the read process without an answer. (0x2D) If no transponder was read, a NO READ (0x18) is output.

• Command ’V’ Returns the firmware version of the RFM. (0x56) Command syntax: <STX>V<CR><LF>

Answer: <STX>y1y0m1m0d1d0t3t2t1t0Name<CR><LF> Where y = Year(2); m = Month(2); d = Day(2); t = Tag number(4) and Name = Device type, e.g., RFM 32

• Command ’R’ Executes a restart and resets the device to factory settings. (0x52) Command syntax<STX>R<CR><LF>

Answer: Where Q2 = Action carried out and S = Ready for operation

and then

• Command ’H’ Stops all actions and executes a software restart. (0x48) Command syntax <STX>H<CR><LF>

Answer <STX>Q2<CR><LF> Where Q2 = Action carried out

• Command ’I’ Returns the serial numbers of all transponders in the field of the RFM. (0x49) Function for transponder detection independent of the set transponder

42 RFM - HF RFID Series Leuze electronic

type. Command syntax <STX>I<CR><LF> Answer <STX>F@0TagtypeSNR<CR><LF> or

F = Telegram flag.

F = 0: only 1 telegram is output, F = 1: Multiple telegrams are output

(for more than 256 bytes of data).

@0 is the designator for following serial number. Ta gt y pe is the transponder type, see table 7.1. SNR is the serial number of the transponder.

Commissioning and configuration

Further commands

Attention!

For commands 'N ', 'M' and 'W’ (without Precharge), it is absolutely necessary that a read process first be performed by means of trigger and that the transponder remains in the

field.

• Command ’N’ Read block. (0x4E) Command syntax <STX>NB#TagtypeNOBSNR<CR><LF> where

Notice!

If multitransponder mode (anticollision) is active, serial-number transmission must be activated and the SNR of the desired transponder must be specified in the command (all characters after 0@0'tag type', e.g., from the answer to command ’I’). An average answer time of 50 ms can be assumed per datablock.

B# = Block number from which reading begins, e.g., ’05’. Ta gt y p e is the transponder type, see table 7.1. NOB = Number of blocks to be read (1 … 9) SNR = Serial number of the transponder to be read. Is necessary if

multiple transponders are in the field. Answer: <STX>FB#TagtypeData<CR><LF>

F = Telegram flag.

F = 0: only 1 telegram is output, F = 1: multiple telegrams are output

(for more than 256 bytes of data).

B# = Block number from which reading began, e.g., ’05’. Ta gt y p e is the transponder type, see table 7.1. Data = Data contents of the blocks specified in the command

• Command ’M’Read transponder. (0x4D) With this command, the entire transponder is read out from the first

datablock to the last. Command syntax <STX>MTagtype<CR><LF> where Ta gt y p e is the transponder type, see table 7.1. Answer: <STX>FTagtypeData<CR><LF> where F = Telegram flag.

F = 0: only 1 telegram is output, F = 1: Multiple telegrams are output

(for more than 256 bytes of data).

Ta gt y p e is the transponder type, see table 7.1. Data is all data beginning with block 00

Notice!

Command ’M’ functions only with one transponder simultaneously in the field. This command is not supported by the EM4135 chip!

Leuze electronic RFM - HF RFID Series 43

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Commissioning and configuration

• Command ’W’Write block. (0x57) Command syntax <STX>WB#TagtypeNOBSNRData<CR><LF>

Notice!

When writing, one or more complete blocks must always be transmitted, i.e., 8 characters (hex) for 4 bytes/block or 16 characters (hex) for 8 bytes/block.

• Command ’F’ Antenna (electromagnetic field) ON/OFF. (0x46) Command syntax <STX>Fx<CR><LF> where

where

B# = Block number from which writing begins, e.g., ’05’. Ta gt y pe is the transponder type, see table 7.1. NOB = Number of blocks to write (1 … 9) SNR = Serial number of the transponder to be written. Is necessary if

multiple transponders are in the field. Data = Data to be written (hexadecimal) for 1 block Answer: <STX>yy<CR><LF> where yy = Q4: Command understood (if precharge activated!) yy = Q5: Write operation successful (after trigger) yy = Q0: Write operation failed (see chapter 7.5)

x = 0x01: Field ON x = 0x02: Field OFF x = 0x03: RESET field Answer: <STX>Q2<CR><LF> (see chapter 7.5)

Notice!

The device field is generally off; only following activation is it switched on. The magnetic field is automatically activated following a new trigger.

• Command ’A’ Set output. (0x41) This command permanently sets the output; it is not acknowledged!

Command syntax <STX>A0xx<CR><LF> where xx = 0xFF: Output activated xx = 0x00: Output not activated

Answer: none

Attention!

This command can only be executed if the switching output is not automatically activated via the configuration!

44 RFM - HF RFID Series Leuze electronic

Commissioning and configuration

Data output / answer telegram of the devices

In the following you will find several examples for the output of data in the answer telegram of the devices.

Data output after trigger (set via configuration: operating mode)

The devices can be used to read various pieces of data following a trigger:

• Serial number (factory setting) Answer telegram, e.g.:

0@00101000000011AAAF6

Multiple pieces of information are contained in this answer (starting at the front):

0 = Telegram flag, only 1 telegram is output @0 is the designator for following serial number. 01 is the transponder type, see table 7.1. 01000000011AAAF6 is the unique serial number of the transponder.

• Block data With this setting, 1 … 9 blocks can be read (depending on transponder). Answer telegram (read 1 block beginning with block 05), e.g.:

005014672616E

Multiple pieces of information are contained in this answer as well (starting at the front):

0 = Telegram flag, only 1 telegram is output 05 = Start block number 01 is the transponder type, see table 7.1. 4672616E is the data in hexadecimal form (for 4 bytes/block)

• Multiple Read With command ’M’ or setting Multiple Read, all information is read from the transponder. Answer telegram, e.g.:

00001011AAAF601000000FFFFFFF000000003333132334672616E6B2057756573746572FFF…

Multiple pieces of information are contained in this answer as well (starting at the front):

0 = Telegram flag, only 1 telegram is output 00 = Start block number 01 is the transponder type, see table 7.1. 011AAAF601000000FFFFFFF0000000033… is the data in hexadecimal form.

Leuze electronic RFM - HF RFID Series 45

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Commissioning and configuration

Data output following an online command (via terminal software)

The devices can be used to read various pieces of data by means of an online command:

• Block data With command ’N’, 1 … 9 blocks can be read (depending on transponder). Answer telegram (read 1 block beginning with block 05), e.g.: 005014672616E Multiple pieces of information are contained in this answer (starting at the front):

0 = Telegram flag, only 1 telegram is output 05 = Start block number 01 is the transponder type, see table 7.1. 4672616E is the data in hexadecimal form (for 4 bytes/block)

• Reading transponder With command ’M’, all information is read out of the transponder. Answer telegram, e.g.:

004616361626F75FFFF…

Multiple pieces of information are contained in this answer as well (starting at the front):

0 = Telegram flag, only 1 telegram is output 04 is the transponder type, see table 7.1. 616361626F75FFFF… is the data in hexadecimal form.

46 RFM - HF RFID Series Leuze electronic

Commissioning and configuration

7.4 Configuring the RFID reader using the RF-Config software

The devices can be configured with the RF-Config software from Leuze electronic transparently and easily with a mouse click. All parameters and functions can be set via the user interface using menus.

Should direct access be necessary via a PLC or without the software tool, a standard terminal program can likewise be used with the information and commands described here. In this case, always observe the described command syntax.

The RFM 12, RFM 32 and RFM 62 RFID devices include a register with 16 addresses (0x00 to 0x0F) for recording the configuration data

• Command ’G’ Read configuration. (0x47) Command syntax <STX>Gxxxx<CR><LF> where

• Command ’C’ Write configuration data. (0x43) Command syntax <STX>Cyyzz<CR><LF> where

Notice!

The data is always hexadecimal encoded. The number of pieces of data must be specified here appropriately for the byte length (2 characters/byte); otherwise, an error message occurs (E02, see table 7.3). If the device is addressed via a fieldbus system, each character of the command must be considered as a separate ASCII character and transmitted as such.

xxxx = 0xFF 0x00: Completely read out configuration Answer: <STX>00yyyyyyyy<CR><LF>

yy = Register address zz = Configuration data Answer: <STX>Q1<CR><LF> (see chapter 7.5)

The complete description of the instruction set and configuration is included with the configuration software or can be downloaded separately from www.leuze.com

To simplify the setting of parameters, corresponding menus are provided in the "RF-Config" configuration tool.

Notice!

You can find the program on the Internet at www.leuze.com Stationary RFID read/write systems.

After downloading the file to your computer, simply start the installation routine to set up the program. No special permissions are necessary for this purpose (e.g., administrator permissions). After installing, double-click the desktop icon to start the program.

Leuze electronic RFM - HF RFID Series 47

–> Download –> identify –>

TNT 35/7-24V

Commissioning and configuration

You can use RF-Config to configure and parameterize all RFID devices from the Leuze electronic product line. The various device types with their parameter sets are available for selection via a device list.

After starting the program, first select the connected device from the left side of the user interface in the device bar.

Its factory configuration (parameter set) is displayed on the right side of the user interface in three tabs.

Notice!

In the Help menu, you will find the documentation for the selected device type:

• Technical description

• Instruction set and configuration structure

• Commissioning tips

• Data sheet for the standard HF transponders available from Leuze

Transponder tab

In this tab, you can select from the available transponder types. The various types have different memory sizes and memory areas; please take note. The basic setting is release for ICODE 1 and ICODE SLI transponders.

Figure 7.2: RF-Config – Transponder tab

In addition, the operating mode for multiple transponders in the field simultaneously can be activated and serial number transmission in the telegram can be added.

48 RFM - HF RFID Series Leuze electronic

Commissioning and configuration

Notice!

• The RFM 12 can only process 1 transponder in the field at a time.

• The RFM 32 can process up to 4 transponders simultaneously in the field (commands ’N’ and ’W’).

• The RFM 62 can process up to 8 transponders simultaneously in the field (commands ’N’ and ’W’).

Attention!

Any settings that are made do not take effect until transferred to the device!

Operation mode tab

The operation mode setting is important for automatic operation of the device. Here, you set the function after activation/trigger (operation mode) and memory access (block number).

Figure 7.3: RF-Config – Operation mode tab

Start block, number of blocks and block size are transponder dependent (see table 7.1). If selected but not present, an error message is output.

For the "Write" online command, the Precharge function can also be set. In this case, the write data are transferred to the read/write system before the transponder to be written is located in the field. When the transponder does enter the field, it is automatically written with the precharged data.

Leuze electronic RFM - HF RFID Series 49

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Commissioning and configuration

Device control tab

Grouped together on this tab are the options for controlling the device.

Figure 7.4: RF-Config – Device control tab

The configuration options range from activation or type of activation to the function of the switching output to the setting of the code filter.

Attention!

Some parameters and functions are dependent on others, others are mutually exclusive.

Listed below are some of the most important configuration constellations for which such dependencies exist:

•If the Precharge function = "Active" (address 01, bit 6), Tr i gg er must also = "Active" (address 01, bit 4).

•If

Permanent reading

"Not active" (address 01, bit 4) and

If these dependencies are not observed either in whole or in part, the "E10" error message is returned by the device without any changes having been made to the device configuration.

Notice!

During the propagation time of the output signal (if activated), no transponders can be read.

50 RFM - HF RFID Series Leuze electronic

is set as read type/read mode (address 01, bit 5),

Precharge

must = "Not active" (address 01, bit 6).

Trigger

must =

Commissioning and configuration

7.5 Acknowledgments and error codes

To receive acknowledgment to specific commands and to recognize transmission errors, several acknowledgment and error codes are defined.

Acknowledgments

Code Meaning

Q0 Command could not be carried out Q1 Configuration change carried out Q2 Action carried out Q4 Write command understood (only for the Precharge function) Q5 Data successfully written (including control reading)

Table 7.2: Possible command acknowledgments

Error codes

An error occurs if a command or transmitted command parameters are transmitted incompletely or with faulty characters.

Code Meaning

E01 Invalid command E02 Invalid parameter E04 Framing error (transmission) E08 CRC checksum error E10 Contradictory settings activated (e.g., permanent reading and trigger)

Table 7.3: Possible error codes

Notice!

If error code "E08" occurs, a CRC check was most likely accidentally activated. To reset, please send commands "R" and "0xD2" via the interface.

Leuze electronic RFM - HF RFID Series 51

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Commissioning and configuration

7.6 LED indicators

LED State Meaning

PWR Off

READ

ACT

PWR

ACT

READ Green, flashing

Table 7.4: LED indicators and their meaning

Green continuous light and red continuous light for approx. 3s

Ye l l o w, continuous light

Red, continuous light

Device OFF

Device OK, initialization phase

Device ready

Device (antenna) activated

Transponder has been detected

- No supply voltage

-Self test running

- Reading gate open/precharged for writing

- Transponder is expected

- Data output via interface

52 RFM - HF RFID Series Leuze electronic

7.7 Transponder memory organization

Attention!

Not all available and readable transponders have the same number of blocks and the same block size! Operations on non-available memory areas are acknowledged with Q0!

Commissioning and configuration

Tag type

Type designation (current Leuze transponder)

01 ICODE 44 05 11 4byte 02 ST_M LR512 60 00 16 4byte 03 TAG-IT 32 00 08 4byte

ICODE SLI

TFM 03 1110.210 50102917 TFM 05 1110.210 50102916 TFM 03 1510.210 50106412 TFM 05 1510.210 50106413 TFM 02 2210.210 50107790 TFM 05 2210.210 50109232

TFM 05 2610.210 TFM 08 1610.210 50114962 TFM 03 1910.219 50114960 TFM 05 1910.219 50114961 TFM 03 1110.EX 50108071 TFM 05 1110.EX 50108070 TFM 05 1510.EX 50110026

INFINEON my-d

TFM 04 1190.230 50108290

06 EM4135 288 13 36 8byte

TAG-IT HFI

TFM 02 1125.220 50102915

TFM 06 2225.220 50102913 TFM 03 5125.220 50102956 TFM 08 2125.220 50109233

Transponder type Features

Part no. Number of

50109317

characters

112 00 28 4byte

1024 00 128 8byte

256 00 32 8byte

Start block

(when writing)

Number of

blocks

1) Part being discontinued.

Table 7.5: Transponder types / memory organization of the TFM HF transponders

Block size

TNT 35/7-24V

Leuze electronic RFM - HF RFID Series 53

Diagnostics and troubleshooting

8 Diagnostics and troubleshooting

8.1 General causes of errors

Error Possible cause of error Remedial measures

Status LED PWR off • No supply voltage connected to

the device.

• Hardware error. Status LED ACT red continuous light

and

status LED READ green continuous light

for more than approx. 3 s

Status LED ACT red continuous light

After activation and with transponder in read field:

Status LED READ not flashing green

• Error during initialization. • Switch the supply voltage off

• Device deactivated or device acti-

vated, but no transponder detected.

• Device activated, but no transpon-

der detected.

• Check supply voltage.

• Send device to customer service.

and on again.

• Send device to customer service.

• Check wiring of trigger.

• Check enable of the transponder type in the configuration.

8.2 Interface error

Error Possible cause of error Remedial measures

No communication via RS232 / RS 422 / RS485 Sporadic error on the RS232 interface

54 RFM - HF RFID Series Leuze electronic

• Wiring not correct. • Check wiring.

• Influences from electromagnetic interference (EMC).

• Check shield (shield overlap up to the clamping point!).

• Avoid electromagnetic interference from high-voltage power lines running parallel.

Diagnostics and troubleshooting

Notice!

Please use chapter 8 as a master copy should servicing be required. Cross the items in the "Measures" column which you have already examined, fill out the following address field and fax the pages together with your service contract to the fax number listed below.

Customer data (please complete)

Device type:

Software version:

Company:

Customer number / order number:

Contact partner / department:

Phone (direct):

Fax:

Street / No:

ZIP code/City:

Country:

Leuze Service fax number:

+49 7021 573 - 199

Leuze electronic RFM - HF RFID Series 55

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Type overview and accessories

9 Type overview and accessories

9.1 Model overview of the RFM series

Type designation Description Part no.

RFM 12 SL 200 Stationary read/write system, for small operating ranges up to 40 mm 50040497 RFM 32 SL 200 Stationary read/write system, for medium operating ranges up to 110 mm 50040498 RFM 62 SL 200 Stationary read/write system, for large operating ranges up to 400 mm 50040499

RFM 32 SL 200 Ex n Stationary read/write system, for medium operating ranges up to 110 mm,

Table 9.1: Model overview of the RFM series

9.2 Mounting accessories

Type designation Description Part no.

BT D30M.5 Mounting bracket for RFM 12 50113510 MC 030K Mounting clamp for RFM 12 50111503

Table 9.2: Mounting accessories

9.3 Model overview of connector units / networking

Type designation Description Part no.

MA 21 100.2 Leuze multiNet plus connector unit (slave) 50103125 MA 21 100 Connector unit/interface converter RS 232 – RS 485 (electrically insulated) 50030481 MA 21 130 Connector unit/interface converter RS 232 – RS 422 (electrically insulated) 50030484 MA 21 110 Connector unit/interface converter RS 232 – RS 232 (electrically insulated) 50030482

MA 204i PROFIBUS DP gateway 50112893 MA 208i EtherNet TCP/IP gateway 50112892 MA 235i CANopen gateway 50114154 MA 238i EtherCAT gateway 50114155 MA 248i PROFINET-IO RT gateway 50112891 MA 255i DeviceNet gateway 50114156 MA 258i EtherNet/IP gateway 50114157

Table 9.3: Model overview of connector units / networking

for use in potentially explosive areas of Zones 2/22

50103087

56 RFM - HF RFID Series Leuze electronic

Type overview and accessories

9.4 Model overview of the TFM… HF transponders

Typ e Part no. Protection class

Disc transponder

TFM 02 1125.220 50102915 IP 68 Ø 22x 3.0mm 2g TFM 03 1110.210 50102917 IP 67 Ø 30x2.5 mm 5g TFM 04 1190.230 50108290 IP 67 Ø 40x 2.5mm 4g TFM 05 1110.210 50102916 IP 67 Ø 50x 2.5mm 10g TFM 03 1510.210 50106412 IP 68 Ø 30x 2.5mm 3g TFM 05 1510.210 50106413 IP 68 Ø 50x 2.5mm 4g

Self-adhesive transponder

TFM 02 2210.210 50107790 IP 54 18 x36x0.3mm 2 g TFM 05 2210.210 50109232 IP 54 50 x50x0.3mm 2 g TFM 06 2225.220 50102913 IP 54 55 x55x0.3mm ~ 2 g

High temperature transponder

TFM 05 2610.210 50109317 2) TFM 08 1610.210 50114962 IP 68 Ø 85x 15mm 50g

Keyring transponder

TFM 03 5125.220 50102956 IP 65 50 x28x2.5mm ~ 4 g

Card transponder

TFM 03 1910.219 50114960 IP 65 Ø 30x 2 mm ~ 3 g TFM 05 1910.219 50114961 IP 65 Ø 50x 2 mm ~ 4 g TFM 08 2125.220 50109233 IP 68 86x 54x1 mm ~ 5g

Spacer

Spacer 30 HT 50107102 – Ø 36 x10mm 3 g Spacer 50 HT 50107103 – Ø 56 x10mm 4 g Spacer 85 HT 50106411 – Ø 85 x30mm 20 g BT TFMx26 50110631 – Ø 15x 60mm 50g

1) Due to tolerances and product updates, dim ensions/weights may change. Tolerances of disc transponders: average ±0.5mm.

2) Part being discontinued!

IP 68 51x51x7 mm 50 g

Dimensions

Weight

Table 9.4: Model overview of the TFM… HF transponders

9.5 Model overview of the TFM… Ex n Ex-HF transponders

Typ e Part no. Protection class

Disc transponder

TFM 03 1110.EX 50108071 IP 67 Ø 34x 8mm 10g TFM 05 1110.EX 50108070 IP 67 Ø 54x15mm 45 g TFM 05 1510.EX 50110026 IP 67 Ø 54 x15mm 45 g

1) Due to tolerances and product updates, dim ensions/weights may change. Tolerances of disc transponders: average ±0.5mm.

Dimensions

Table 9.5: Model overview of the TFM… Ex n Ex-HF transponders

Leuze electronic RFM - HF RFID Series 57

Weight

TNT 35/7-24V

Maintenance

10 Maintenance

10.1 General maintenance information

The RFID devices of the RFM series require no maintenance by the operator.

If a film forms, the devices can be cleaned with a cloth; function is influenced only by metal dust or liquid present on the device.

Attention!

Do not use solvents or cleaning agents containing acetone. Use of improper cleaning agents can damage the housing.

10.2 Repairs and servicing

Repairs to the device must only be carried out by the manufacturer.

Ç Contact your Leuze distributor or service organization should repairs be required.

The addresses can be found on the inside of the cover and on the back.

Notice!

When sending devices to Leuze electronic for repair, please provide an accurate description of the error.

10.3 Disassembling, packing, disposing

Repacking

For later reuse, the device is to be packed so that it is protected.

Notice!

Electrical scrap is a special waste product! Observe the locally applicable regulations regarding disposal of the product.

58 RFM - HF RFID Series Leuze electronic

11 Appendix

11.1 ASCII table

ASCII Dec. Hex. Oct. Designation Meaning

NUL 0 00 0 NULL Null SOH 1 01 1 START OF HEADING Start of heading STX 2 02 2 START OF TEXT Start of text characters ETX 3 03 3 END OF TEXT Last character of text EOT 4 04 4 END OF TRANSMISSION End of transmission ENQ 5 05 5 ENQUIRY Request for data transmission ACK 6 06 6 ACKNOWLEDGE Positive acknowledgment BEL 7 07 7 BELL Bell signal

BS 80810 BACKSPACE Backspace HT 9 09 11 HORIZONTAL TABULATOR Horizontal tabulator LF 10 0A 12 LINE FEED Line feed VT 11 0B 13 VERTICAL TABULATOR Vertical tabulator FF 12 0C 14 FORM FEED Form feed CR 13 0D 15 CARRIAGE RETURN Carriage return SO 14 0E 16 SHIFT OUT Shift out

SI 15 0F 17 SHIFT IN Shift in DLE 16 10 20 DATA LINK ESCAPE Data link escape DC1 17 11 21 DEVICE CONTROL 1 (X-ON) Device control character 1 DC2 18 12 22 DEVICE CONTROL 2 (TAPE) Device control character 2 DC3 19 13 23 DEVICE CONTROL 3 (X-OFF) Device control character 3 DC4 20 14 24 DEVICE CONTROL 4 Device control character 4 NAK 21 15 25 NEGATIVE ACKNOWLEDGE Negative acknowledge SYN 22 16 26 SYNCRONOUS IDLE Synchronization ETB 23 17 27 END OF TRANSMISSION BLOCK End of data transmission block CAN 24 18 30 CANCEL Invalid

EM 25 19 31 END OF MEDIUM End of medium SUB 26 1A 32 SUBSTITUTE Substitution ESC 27 1B 33 ESCAPE Escape

FS 28 1C 34 FILE SEPARATOR File separator GS 29 1D 35 GROUP SEPARATOR Group separator RS 30 1E 36 RECORD SEPARATOR Record separator US 31 1F 37 UNIT SEPARATOR Unit separator SP 32 20 40 SPACE Space

! 33 21 41 EXCLAMATION POINT Exclamation point " 34 22 42 QUOTATION MARK Quotation mark # 35 23 43 NUMBER SIGN Number sign $ 36 24 44 DOLLAR SIGN Dollar sign

% 37 25 45 PERCENT SIGN Percent sign & 38 26 46 AMPERSAND Ampersand

' 39 27 47 APOSTROPHE Apostrophe

( 40 28 50 OPENING PARENTHESIS Opening parenthesis

Table 11.1: ASCII table

Appendix

TNT 35/7-24V

Leuze electronic RFM - HF RFID Series 59

Appendix

Table 11.1: ASCII table

ASCII Dec. Hex. Oct. Designation Meaning

) 41 29 51 CLOSING PARENTHESIS Closing parenthesis * 42 2A 52 ASTERISK Asterisk

+ 43 2B 53 PLUS Plus sign

, 44 2C 54 COMMA Comma

- 45 2D 55 HYPHEN (MINUS) Hyphen (minus) . 46 2E 56 PERIOD (DECIMAL) Period (decimal)

/ 47 2F 57 SLANT Slant 0 48 30 60 0 Number 1 49 31 61 1 Number 2 50 32 62 2 Number 3 51 33 63 3 Number 4 52 34 64 4 Number 5 53 35 65 5 Number 6 54 36 66 6 Number 7 55 37 67 7 Number 8 56 38 70 8 Number 9 57 39 71 9 Number

: 58 3A 72 COLON Colon

; 59 3B 73 SEMICOLON Semicolon < 60 3C 74 LESS THAN Less than = 61 3D 75 EQUALS Equals > 62 3E 76 GREATER THAN Greater than ? 63 3F 77 QUESTION MARK Question mark

@ 64 40 100 COMMERCIAL AT Commercial AT

A 65 41 101 A Uppercase letter B 66 42 102 B Uppercase letter C 67 43 103 C Uppercase letter D 68 44 104 D Uppercase letter E 69 45 105 E Uppercase letter F 70 46 106 F Uppercase letter G 71 47 107 G Uppercase letter H 72 48 110 H Uppercase letter

I 73 49 111 I Uppercase letter

J 74 4A 112 J Uppercase letter K 75 4B 113 K Uppercase letter L 76 4C 114 L Uppercase letter

M 77 4D 115 M Uppercase letter

N 78 4E 116 N Uppercase letter O 79 4F 117 O Uppercase letter P 80 50 120 P Uppercase letter Q 81 51 121 Q Uppercase letter R 82 52 122 R Uppercase letter S 83 53 123 S Uppercase letter T 84 54 124 T Uppercase letter U 85 55 125 U Uppercase letter

60 RFM - HF RFID Series Leuze electronic

ASCII Dec. Hex. Oct. Designation Meaning

V 86 56 126 V Uppercase letter

W 87 57 127 W Uppercase letter

X 88 58 130 X Uppercase letter Y 89 59 131 Y Uppercase letter Z 90 5A 132 Z Uppercase letter

[ 91 5B 133 OPENING BRACKET Opening bracket \ 92 5C 134 REVERSE SLANT Reverse slant ] 93 5D 135 CLOSING BRACKET Closing bracket

^ 94 5E 136 CIRCUMFLEX Circumflex

_ 95 5F 137 UNDERSCORE Underscore

‘ 96 60 140 GRAVE ACCENT Grave accent a 97 61 141 a Lowercase letter b 98 62 142 b Lowercase letter c 99 63 143 c Lowercase letter d 100 64 144 d Lowercase letter e 101 65 145 e Lowercase letter

f 102 66 146 f Lowercase letter g 103 67 147 g Lowercase letter h 104 68 150 h Lowercase letter

i 105 69 151 i Lowercase letter

j 106 6A 152 j Lowercase letter k 107 6B 153 k Lowercase letter

l 108 6C 154 l Lowercase letter

m 109 6D 155 m Lowercase letter

n 110 6E 156 n Lowercase letter o 111 6F 157 o Lowercase letter p 112 70 160 p Lowercase letter q 113 71 161 q Lowercase letter r 114 72 162 r Lowercase letter s 115 73 163 s Lowercase letter

t 116 74 164 t Lowercase letter u 117 75 165 u Lowercase letter v 118 76 166 v Lowercase letter

w 119 77 167 w Lowercase letter

x 120 78 170 x Lowercase letter y 121 79 171 y Lowercase letter z 122 7A 172 z Lowercase letter

{ 123 7B 173 OPENING BRACE Opening brace

| 124 7C 174 VERTICAL LINE Vertical line

} 125 7D 175 CLOSING BRACE Closing brace

~ 126 7E 176 TILDE Tilde

DEL 127 7F 177 DELETE (RUBOUT) Delete

Table 11.1: ASCII table

Appendix

TNT 35/7-24V

Leuze electronic RFM - HF RFID Series 61

Index

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 56

Acknowledgment . . . . . . . . . . . . . . . . . . . . . 51

Acquisition of operational data

Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Areas of application . . . . . . . . . . . . . . . . . 6, 16

. . . . . . . . . . . 6

Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Cable length . . . . . . . . . . . . . . . . . . . . . . . . 37

CANopen . . . . . . . . . . . . . . . . . . . . . . . . 20, 38

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Cleaning agents

Commands . . . . . . . . . . . . . . . . . . 10, 42, 43

Commissioning . . . . . . . . . . . . . . . . . . . . . . 39

Configuration

Connection . . . . . . . . . . . . . . . . . . . . . . . . . 36

. . . . . . . . . . . . . . . . . . . 35, 58

. . . . . . . . . . . . . . . . . . . . . 39, 47

Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Data carrier . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Data transmission . . . . . . . . . . . . . . . . . . . 4, 5

Declaration of conformity

Delivered quantity . . . . . . . . . . . . . . . . . . . . 31

Device address . . . . . . . . . . . . . . . . . . . . . . 18

Device configuration

Device construction . . . . . . . . . . . . . . . . . . . 15

Device control . . . . . . . . . . . . . . . . . . . . . . . 50

Device description

DeviceNet . . . . . . . . . . . . . . . . . . . . . . . 20, 38

Dimensioned drawings . . . . . . . . . . . . . . . . 27

Disassembling

Disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

. . . . . . . . . . . . . . . . . . . . . . . 58

. . . . . . . . . . . . . . . 3

. . . . . . . . . . . . . . . . . . 40

. . . . . . . . . . . . . . . . . . . . . 9

Electrical connection . . . . . . . . . . . . . . . . . . 36

Electromagnetic field . . . . . . . . . . . . . . . . . . 15

Error code . . . . . . . . . . . . . . . . . . . . . . . . . . 51

EtherCAT

EtherNet TCP/IP . . . . . . . . . . . . . . . . . . 20, 38

EtherNet/IP . . . . . . . . . . . . . . . . . . . . . . 20, 38

Ex transponder

. . . . . . . . . . . . . . . . . . . . . . . . 20, 38

. . . . . . . . . . . . . . . . . . . . . . 26

Factory settings . . . . . . . . . . . . . . . . . . . . . . 41

Fastening holes . . . . . . . . . . . . . . . . . . . 32, 33

Field

. . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 44

Fieldbus . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Fieldbus systems . . . . . . . . . . . . . . . . . . . . . 20

Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

HF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Host interface . . . . . . . . . . . . . . . . . . . . . . . . 40

Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Interface parameters

. . . . . . . . . . . . . . . . . . . 40

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 58

Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Material flow control

Memory access . . . . . . . . . . . . . . . . . . . . . . 49

Memory organization . . . . . . . . . . . . . . . . . . 53

Metal surface

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Mounting location . . . . . . . . . . . . . . . . . . . . . 34

Movement

multiNet . . . . . . . . . . . . . . . . . . . . . . . . 18, 38

multiNet plus protocol . . . . . . . . . . . . . . . . .19

multiScan

. . . . . . . . . . . . . . . . . . . . . . . 10, 35

. . . . . . . . . . . . . . . . . . . . . . . . . . . 19

. . . . . . . . . . . . . . . . . . . . 6

. . . . . . . . . . . . . . . . . . . . . . . . 15

Name plate . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Network

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Network device . . . . . . . . . . . . . . . . . . . . . . . 18

Network master . . . . . . . . . . . . . . . . . . . . . . 18

Networking

Null modem cable . . . . . . . . . . . . . . . . . . . . . 40

. . . . . . . . . . . . . . . . . . . . . . . . . . 18

62 RFM - HF RFID Series Leuze electronic

Index

Object detection . . . . . . . . . . . . . . . . . . . . . . . 6

Operating range . . . . . . . . . . . . . . . . . . . . . . . 9

Operation mode

. . . . . . . . . . . . . . . . . . . . . . 49

Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Parallel connection

Parameter set . . . . . . . . . . . . . . . . . . . . . . . . 48

PELV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Performance characteristics

Pin assignment . . . . . . . . . . . . . . . . . . . . . . . 37

PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Precharge

Process interface . . . . . . . . . . . . . . . . . . . . . 40

PROFIBUS . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Profibus DP

PROFINET . . . . . . . . . . . . . . . . . . . . . . . . . . 38

PROFINET-IO RT . . . . . . . . . . . . . . . . . . . . . 20

Protection class

Protective extra-low voltage . . . . . . . . . . . . . 37

. . . . . . . . . . . . . . . . . . . . . . . 10, 49

. . . . . . . . . . . . . . . . . . . . 18

. . . . . . . . . . . . . 10

. . . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . 10, 37

Qualified personnel . . . . . . . . . . . . . . . . . . . . . 8

Quality assurance system . . . . . . . . . . . . . . . . 3

Read result . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . 5, 58

RF-Config . . . . . . . . . . . . . . . . . . . . . . . . 9, 47

RFID

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

RS232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

RS422 . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 38

RS485

. . . . . . . . . . . . . . . . . . . . . . . . . . 20, 38

Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Telegram structure . . . . . . . . . . . . . . . . . . . . 40

Transponder

Transponder types . . . . . . . . . . . . . . . . .48, 53

Transport damages . . . . . . . . . . . . . . . . . . . 31

Transport system

Two-wire RS 485 . . . . . . . . . . . . . . . . . . . . . 19

. . . . . . . . . . . . . . . . . . . . 5, 9, 24

. . . . . . . . . . . . . . . . . . . . . 35

UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . 31

User interface . . . . . . . . . . . . . . . . . . . . . . . . 47

Working frequency . . . . . . . . . . . . . 21, 22, 23

Safety notices . . . . . . . . . . . . . . . . . . . . . 5, 36

Service interface

Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Slave

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Specifications . . . . . . . . . . . . . . . . . . . . . . . . 21

Standalone

Standstill . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Switching input . . . . . . . . . . . . . . . . . . . . . . . 10

Switching output

Leuze electronic RFM - HF RFID Series 63

. . . . . . . . . . . . . . . . . . . . . . 40

. . . . . . . . . . . . . . . . . . . . . . . . . . 18

. . . . . . . . . . . . . . . . . . 10, 44

Leuze electronic RFM 32 SL 200, RFM 32 SL 200 Ex n, RFM 62 SL 200, RFM, RFM 12 SL 200 Technical Description

Specifications and Main Features

Frequently Asked Questions

User Manual

1 General information

1.1 Explanation of symbols

1.2 Declaration of conformity

1.3 Definition of terms / abbreviations

2 Safety notices

2.1 General safety notices

Documentation

Safety regulations

Repair

2.2 Safety standards

2.3 Intended use

Operation in potentially explosive areas

Typical areas of application

2.4 Safety notices for the RFM 32 SL 200 Ex n devices

Safety notices for use in potentially explosive areas of Group II, Category 3, Zones 2 ("Gas Ex") and 22 ("Dust Ex")

Installation, commissioning

Repairs, maintenance

Chemical resistance

2.5 Working safely

Safety regulations

Qualified personnel

3 Device description RFM - HF RFID Series

3.1 Information on the RFID read/write systems of the RFM series

3.2 Characteristics of the RFID read/write systems of the RFM series

3.2.1 General performance characteristics

3.2.2 Special additional characteristics of the RFM 12 SL 200

Performance characteristics RFM 12 SL 200

Typical reading behavior of the RFM 12 SL 200

3.2.3 Special additional characteristics of the RFM 32 SL 200

Performance characteristics RFM 32 SL 200

Typical reading behavior RFM 32 SL 200

3.2.4 Special additional characteristics of the RFM 32 SL 200 Ex n

Performance characteristics of the RFM 32 SL 200 Ex n

Typical reading behavior of the RFM 32 SL 200 Ex n

3.2.5 Special additional characteristics of the RFM 62 SL 200

Performance characteristics RFM 62 SL 200

Typical reading behavior RFM 62 SL 200

3.2.6 Device construction

3.3 Read and write techniques

Areas of application

3.4 Standalone connection

3.5 Networking - Leuze multiNet plus

Leuze multiNet plus

Two-wire RS 485

3.6 Leuze multiScan

3.7 Fieldbus systems

4 Specifications

4.1 General specifications of the RFM 12 SL 200 read/write systems

4.2 General specifications of the RFM 32 SL 200 read/write systems (Ex n)

4.3 General specifications of the RFM 62 SL 200 read/write systems

4.4 General specifications of the TFM transponders… (non-Ex)

4.5 Temperature data of the TFM… transponders (non-Ex)

Other data in the high-temperature range

4.6 General specifications of the TFM 0x 1x10.EX Ex-transponders

4.7 Dimensioned drawings

5 Installation and mounting

5.1 Unpacking

5.2 Mounting the RFM read/write systems

Fastening the RFM 12 with optional fastening accessory

RFM 32 fastening via four fastening holes

RFM 62 fastening via four fastening holes

5.3 Mounting of the transponders

Self-adhesive transponder

Disc transponder

High temperature transponder

5.4 Device arrangement

5.4.1 Selecting a mounting location

5.4.2 Arrangement on the transport system

5.5 Cleaning

6 Electrical connection

6.1 Safety notices for the electrical connection

6.2 Pin assignment

6.3 Cable lengths and shield

6.4 Network/fieldbus connection via MA… connector units

7 Commissioning and configuration

7.1 Antenna tuning at the installation site