Tagmaster LRXX RFID Communicator User Manual 51027805 Installation Guide

Tagmaster AB RFID Communicator 51027805 Installation Guide

Installation guide

Copyright The copyright/ownership of this document is and will remain ours. The document must not be used without our authorization or brought to the knowledge of a third party. TagMaster AB. Disclaimer The information in this document is subject to change without notice. While the information contained herein is assumed to be accurate, TagMaster AB assumes no responsibility for any errors or omissions. HW INSTALLATION GUIDE MANUAL ISSUE 05DOC NO. 510278
2 FCC ID: M39LRXX This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Caution Information to user. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
TagMaster AB HW Installation Guide ABOUT THIS DOCUMENT Manual issue 05 3 TABLE OF CONTENTS 1 ABOUT THIS DOCUMENT......................................................................................................5 1.1 Introduction......................................................................................................................5 1.2 Audience .........................................................................................................................5 1.3 Definitions........................................................................................................................5 1.4 References ......................................................................................................................6 1.5 Revisions.........................................................................................................................6 2 SAFETY INSTRUCTIONS .......................................................................................................7 2.1 General............................................................................................................................7 2.2 Installation .......................................................................................................................7 3 SYSTEM COMPONENTS .......................................................................................................9 3.1 Readers...........................................................................................................................9 3.2 ID Tags............................................................................................................................9 4 ENVIRONMENTAL CONSIDERATIONS ..............................................................................10 4.1 General..........................................................................................................................10 4.2 Electromagnetic immunity .............................................................................................10 4.3 Temperature..................................................................................................................10 4.3.1 Readers ....................................................................................................................10 4.3.2 Tags ..........................................................................................................................10 5 MECHANICAL INSTALLATION.............................................................................................11 5.1 General..........................................................................................................................11 5.2 Readers.........................................................................................................................11 5.2.1 Mounting ...................................................................................................................11 5.2.2 Cables .......................................................................................................................11 5.3 ID-Tags..........................................................................................................................11 5.4 Accessories ...................................................................................................................12 5.5 Typical installations .......................................................................................................13 5.5.1 Single lane identification ...........................................................................................13 5.5.2 Multi lane identification..............................................................................................13 5.5.3 How to handle and mount the tag.............................................................................13 6 ELECTRICAL INSTALLATION ..............................................................................................14 6.1 General..........................................................................................................................14 6.2 Connection diagrams ....................................................................................................16 6.2.1 Single Communicator connection using port A for RS232C.....................................16 6.2.2 Single Communicator connection using port B for RS232C.....................................16 6.2.3 Direct Communicator multipoint connection using port B for 2-Wire RS485............17 6.2.4 Digital I/O connections (example).............................................................................18 6.2.5 Power supply connection..........................................................................................19 6.3 Hardware adaptation.....................................................................................................19 6.3.1 Jumper connections..................................................................................................19 6.3.2 Adaptation of the S1500 or S1503 to 12 VDC power supply ...................................19 7 CABLES .................................................................................................................................20 7.1 Power supply.................................................................................................................20 7.2 Digital I/O and DTMF.....................................................................................................20 7.3 RS232 ...........................................................................................................................20 7.4 RS485 ...........................................................................................................................20 7.4.1 2-Wires interface.......................................................................................................20 7.4.2 4-Wires interface.......................................................................................................20 8 START-UP .............................................................................................................................21
TagMaster AB HW Installation Guide ABOUT THIS DOCUMENT Manual issue 04 4 8.1 General..........................................................................................................................21 8.2 Inspection ......................................................................................................................21 8.3 Verifying communication ...............................................................................................21 8.3.1 Serial host communication........................................................................................21 8.3.2 Communicator - Tag communication........................................................................21 8.3.3 Digital I/O - communication with external devices ....................................................22 9 TROUBLE SHOOTING..........................................................................................................23 9.1 An S1500/S1503 communicator seems not to read Tags ............................................23 9.2 Unsuitable interface converters.....................................................................................23 9.3 Interference ...................................................................................................................23 9.4 Using wrong address ....................................................................................................23 9.5 Forgetting the free-wheel diode across inductive loads................................................23 9.6 Using different data speed in the Tag(s) and in the Communicator(s). ........................23 9.7 Using an unsuitable power supply ................................................................................24
TagMaster AB HW Installation Guide ABOUT THIS DOCUMENT Manual issue 04 5 Host computer 1 ABOUT THIS DOCUMENT 1.1 Introduction The basic elements of a TagMaster identification system are the electronic ID-Tags (e.g. S1251), the Reader/Communicator (e.g. S1500), and possibly a host computer. This manual describes how to install TagMaster Readers and Tags. 1.2 Audience The intended audience for this document is system integrators, installation engineers, contractors or the like who have the task to install and commission TagMaster identification systems. The audience is expected to have adequate experience and education in the field of installation and commissioning of control and identification systems and to be qualified for electrical installations. 1.3 Definitions Communicator Device (e.g. S1500) used to read and write Tags in the TagMaster system. ConfiLib The TagMaster Library Software (ConfiLib) is the uniting name of the device drivers that are included in all S1500/S1501/host C-language software modules. ID-Tag Power supply External device (Traffic-light, Barrier etc) Power supply cable Digital I/O cable Data cable RS232 or RS485 Reader
TagMaster AB HW Installation Guide ABOUT THIS DOCUMENT Manual issue 04 6 ConfiTalk Standard communication protocol. Used by Pyramid and Solid. Included in ConfiLib. Host IBM PC or compatible used as master computer in a TagMaster system. Pyramid Pyramid is the S1500 standard software delivered from factory. S1500 with Pyramid is capable of taking decisions on its own when a Tag has been read or when a movement has been detected. Refer to the S1500 datasheet for further details. Solid Solid is the S1501 and S1566 standard software delivered from factory. This software receives ConfiTalk commands on the serial port and executes them. This is the same as the ConfiTalk only mode of the S1500. Tag ID-carrier (e.g. ScriptTag S1251) in the TagMaster system, which is read/writable via, microwaves, using a Communicator. 1.4 References Communicator S1500&S1501 data sheet DS1500 Communicator S1503&S1504 data sheet DS1503 Communicator S1513&S1514 data sheet DS1513 ScriptTag S1251 data sheet DS1251 ScriptTag HD S1450 data sheet DS1450 ScriptTag HT S1350 data sheet DS1350 MarkTag S1255 data sheet DS1255 MarkTag HD S1455 data sheet DS1455 Card holder WinFix S1951 data sheet DS1951 Card holder CardKeep S1953 data sheet DS1953 Mounting bracket S1952 data sheet DS1952 RS232/RS485 converter S1942 DS1942 TagMaster Programmer’s Guide 510211 1.5 Revisions Issue Date Description 01 971211 First issue 02 980623 Second issue 03 030506 Third issue 04 040916 New layout 04 041207 Minor corrections 05 060202 Modified for revision 5 (new RF.board)
TagMaster AB HW Installation Guide SAFETY INSTRUCTIONS Manual issue 04 7 2 SAFETY INSTRUCTIONS This chapter gives an overview of necessary safety precautions for the TagMaster system. 2.1 General This Installation Manual shall be carefully read before any installation works is performed. Special attention shall be paid to this page and the statements in boxes throughout the manual. The contents of this document are not binding. If any significant difference is found between the product and this document, please contact TagMaster AB for further information We reserve the right to modify products without amending this document or advising the user. We recommend using personnel authorised by TagMaster for all installation, service and repair and the use of TagMaster genuine spare parts. TagMaster AB will not otherwise assume responsibility for the materials used, the work performed or any consequences of the same. Check the contents of the shipment for completeness and possible damage. If the contents are incomplete or damaged, a claim should be filed with the carrier immediately and the TagMaster Sales or Service organisation or the TagMaster representative should be notified in order to facilitate repair or replacement of the equipment. The equipment described in this manual is designed to be used by properly trained personnel only. Qualified personnel who are aware of the hazards involved and who are qualified for electrical installations shall carry out installation, adjustments and maintenance of the exposed equipment. For correct and safe use of this equipment, it is essential that both operating and service personnel follow generally accepted safety procedures in addition to the safety precautions specified in this manual. Specific warning and caution statements are used throughout this manual. CAUTION is used to indicate correct operation or maintenance procedures in order to prevent damage to, or destruction of the equipment or other property. WARNING indicates a potential danger that requires correct procedures or practices in order to prevent injury to personnel. Whenever it is likely that safe operation is impaired, the equipment must be made inoperative and secure against unintended operation. The appropriate servicing authority must then be informed. 2.2 Installation • Before any other connection is made, the equipment shall be mounted so that the metallic chassis is connected to protective ground. WARNING Interruption of the chassis connection with protective ground can make the equipment dangerous if it is connected to a defective power supply. • The power supply used to provide the equipment with 24 or 12 VDC must comply with all relevant safety regulations. It must also be made for connection to the local mains voltage and be able to provide the necessary power without producing excessive heat.
TagMaster AB HW Installation Guide SAFETY INSTRUCTIONS Manual issue 04 8 • Fuses shall only be renewed by a qualified person who is aware of the risks involved. The use of repaired fuses is prohibited. • Capacitors inside the equipment can hold their charge even if the equipment has been disconnected from all voltage sources. • All PCB’s removed from the equipment must be adequately protected against damage and all normal precautions regarding the use of tools must be observed. • The equipment must be disconnected from all voltage sources before any installation or service work is made. CAUTION Damage may be the result if; - The equipment is switched on when parts are removed from the PC board. - A PCB is removed within one minute after switching off the equipment.
TagMaster AB HW Installation Guide SYSTEM COMPONENTS Manual issue 04 9 3 SYSTEM COMPONENTS The hardware of a TagMaster system is described briefly below. 3.1 Readers The S1500/S1503S1513 Communicator is a device for reading and writing ID Tags using 2.45 GHz microwaves. It is powered with 24 VDC but can be adopted for 12 VDC. The S1500 has built-in antennas for communication with the Tags and various serial interfaces for communication with a host computer. The Communicator also provides a movement detection function that can detect moving objects in the reading zone (also non-Tagged objects). One hundred frequency channels are available. The microprocessor is a 16-bit Hitachi H8/534. The S1500 is equipped with Flash EEPROM for program code and database. Designed for different installations, the S1500/S1503 comprises a wide range of I/O devices, including relays, optocouplers, DTMF receiver, LED, buzzer and a control panel. It also has a real-time-clock, 2/4Wire RS485 interface and a connector for an optional board. The S1501/S1504/S1514/S1566 is a less advanced Communicator and is powered by 12 VDC only. It has no database memory, no real-time-clock, no optional card connector and the second serial interface is only 2Wire RS485. Refer to the datasheets for details. 3.2 ID Tags An ID-Tag is device carrying ID information that can be read at a long distance using microwaves. Versions that can be read at a distance of up to 6 meters with the Communicator S1503/S1504 are available. The actual reading range depends on the Communicator type. Also different shaped versions of the tags are available. Some have the shape of a credit card but is slightly thicker. Each Tag has its own unique 8-digit mark. It is possible to read many Tags concurrently. To maintain the information, to get the long reading range and the high communication speed, a lithium battery cell is used. The life of the cell is depends of the Tag type but is typically 5 - 10 years and independent of how often the Tag is used. Certain types of Tags (e.g. ScriptTag S1251) can also be written by the user. The Tags then have a static RAM memory array that can be configured for different memory sizes; 14, 154 or 574 bits (32 bit checksum not included in these figures). Refer to the Tag (e.g. S1251 or S1450) data sheet for details.
TagMaster AB HW Installation Guide ENVIRONMENTAL CONSIDERATIONS Manual issue 04 10 4 ENVIRONMENTAL CONSIDERATIONS 4.1 General Microwaves have, during more than a decade, proven to be the most reliable technology for identification systems. In particular, microwaves are unaffected by the normal electromagnetic background noise found in industries and elsewhere. They also form a base for products that have to withstand other rough environmental conditions as high temperatures, chemicals, shock and vibrations 4.2 Electromagnetic immunity The TagMaster system has been tested and approved, in operation, according to the IEC standards. This guarantees trouble-free operation in demanding electromagnetic environments. Electromagnetic interference on the microwave link Industrial noise is typically present in the KHz and low MHz frequency band. The TagMaster system is only receptive for frequencies closed to 2.45 GHz so typical industrial noise will not affect the microwave communication. Transients from spot-welding equipment or from switching on other welding equipment, soldering machines and fluorescent lamps may produce short pulses around 2.45 GHz. However, since the TagMaster system, if interfered, will retransmit the entire message very fast there is in most cases ample time for a re-transmission. If strong microwave fields, from for instance microwave dryers, can be suspected, TagMaster AB should be consulted. Electromagnetic interference in cables By selecting a suitable communications interface, using specified cables and proper shielding and grounding, optimum communication reliability is ensured. 4.3 Temperature 4.3.1 Readers In most applications, normal convection cooling is enough. In applications where heat is generated close to the Communicator, forced cooling or heat shields may be necessary. 4.3.2 Tags TagMaster tags are available for operation in various ambient temperatures ranging from -40°C up to 85°C (refer to the data sheets). The specified reading range is valid for normal ambient temperature conditions. If reading range is critical and the intended operating temperature deviates from normal ambient temperature TagMaster AB should be consulted.
TagMaster AB HW Installation Guide MECHANICAL INSTALLATION Manual issue 04 11 5 MECHANICAL INSTALLATION This chapter describes the procedure of installing the TagMaster units mechanically. It is assumed that the location of Readers and Tags are specified, and the communication distances and movement speeds are considered during the project-planning phase. Likewise it is assumed that the project planning is well documented. 5.1 General Microwaves penetrate wood, dirt, paint, plastic, and most other non metallic materials. The TagMaster system employs circular polarisation and can therefore also often be used when metal surfaces are in the vicinity of the antenna and Tag, especially if the Tag is moving. In such cases however, adjustment of the Tag/Communicator position and distance may be necessary to find the best position. Always combine this with tests to verify that the installation will work. 5.2 Readers 5.2.1 Mounting • Position the Communicator with the cable entries pointing downwards and so that the device is easily accessible for service. • Mount the Communicator in an adjustable holder. (ComFix S1952 or PoleFix S1956 is recommended) and direct it so that it’s lobe beam covers the position of the Tag(s). • If Tags are to be mounted in car wind screens it is recommended to mount the Communicator approximately 2 meters up and tilted down for best performance. Refer to the typical installation illustrations in section 5.5. 5.2.2 Cables To keep the sealing on a high level the Communicator should be mounted against a flat surface like for instance a mounting plate. It should be fastened on the mounting plate using the mounting holes located in the corners of the Communicator back panel. If the sealing level of IP 54 must be kept, then the cables must enter the Communicator using standard electrical feed through bushings. 5.3 ID-Tags The front side of the ID-Tags must be oriented towards the front side of the Communicator. The backside of the tag has a type label on it. To get the maximum communication range the front surface of the Tag should be in parallel with the front side of the Communicator. If the Tag is miss-aligned relative to the front side of the Communicator, the communication range is reduced. Refer to the actual product datasheets for details. Due to TagMaster’s circular polarisation the rotational orientation of the Tag relative the Communicator is uncritical. The Tags can be mounted on any flat surface. If it is to be expected
TagMaster AB HW Installation Guide MECHANICAL INSTALLATION Manual issue 04 12 that the mounting surface material, when warmed up, can expand in a different way than the Tag, the Tag must be mounted in such a way that the material expansion does not damage the Tag. When screwing the Tags directly on to a surface, the screw must not be secured by pulling it until it does not move anymore. Instead a threaded hole should be used and the screw should be pulled until the Tag is just fixed. Then the screw should be secured using a washer and nut from behind. For the credit card shaped Tags S1251 and S1255, TagMaster AB offers holders for use in vehicle windows or for personal carrying. (WinFix S1951 and Cardkeep S1953). For permanent mounting of the Tag in a vehicle window the CardTape S1954 is recommended. 5.4 Accessories The following TagMaster accessories are available: Product Art.No Description RS485 Converter S1942 Interface converter for RS232C - RS485 2Wires WinFix S1951 Tag holders for vehicle window mounting CardTape S1954 Tag tape for fixed mounting on wehicle window. CardKeep S1953 Tag holders for personal carrying ComFix S1952 Adjustable Communicator holder PoleFix S1956 Pole fastening bracket
TagMaster AB HW Installation Guide MECHANICAL INSTALLATION Manual issue 04 13 5.5 Typical installations 5.5.1 Single lane identification 5.5.2 Multi lane identification For optimum performance: • Keep Tag and Communicator surfaces as parallel as possible • Distance Tag - Communicator < 70% or less of maximum reading range, refer to the actual data sheet • The windscreen might reduce maximum reading range with up to 0.5 meter 5.5.3 How to handle and mount the tag WindscreenTag holderTagTag in windscreen The tag should be mounted on the inside of the windscreen in a tag holder (WinFix). Note that the front side of the tag inside the holder should face the reader.
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 14 6 ELECTRICAL INSTALLATION This chapter describes the procedure of electrically installing TagMaster Readers. Three basic connection-types are described: • Host connection • Digital I/O connection • Power supply connection It is assumed that the location of Readers and Tags are specified, and that cable paths and cable types are considered during the project-planning phase. Likewise it is assumed that the project planning is well documented. 6.1 General To make connections to the Communicator the cover must be removed. Terminal blocks for connection of the external cables and jumpers for hardware adaptation are located under the cover according to following illustration of an S1500 communicator: J1 J2 J3 J4 J5 J6Reset button7-segm. displayBuzzerPush buttonJumpersLEDTerminal7-segm. displayPush buttonTamper switchGround screwTamper switch Connections to the Communicator are made using the terminal blocks J1 - J6. Please note that the 7-segm. display, the buzzer and the upper tamper switch are components not present in the S1501. The use of these, as well as the use of the push buttons, is communicator software dependent and therefore described in the communicator software documentation.
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 15 Screened cables shall be used with screens clamped according to the figure below. The electrical data and the connection diagram are shown below Notes: The S1500/S1503 supports 24VDC power supply and can be adopted for 12VDC. The S1501 supports 12VDC power supply only. The S1501 does not support RS485-4Wire interface DTMF (Terminal block J1) 2-wire interface to receive a dual tone signal and to power a DTMF device. Parameter Min Max Unit Line volt. @ 10 mA 4.1 4.5 V Tone level -26 0 dBm RS 232 - host and terminal (Terminal block J2) Default: 9600 bps, 8 bits, no parity, 1 stop bit, ConfiTalk address 1 Parameter Min Max Unit Baud rate 1.2 19.2 kbits/s Data bits 7 8 bits Stop bits 1 2 bits Parity no - odd - even RS 485 - host (Terminal block J3) Full (4 wire) or half duplex (2 wire). Default: 9600 bps, 8 bits, no parity, 1 stop bit, ConfiTalk address 1 Parameter Min Max Unit Baud rate 1.2 38.4 kbits/s Data bits 7 8 bits Stop bits 1 2 bits Parity no - odd - even Open collector outputs (Terminal block J4) Parameter Min Max Unit Allowed volTage 1 30 V Sink current Out 1 0 500 mA Sink current Out 2 0 100 mA Relay (Terminal block J4) Parameter Min Max Unit Switch current 2 A Switch volTage DC 220 V Switch volTage AC 125 V Switch power 50 W Optocoupler inputs (Terminal block J5) Parameter Min Max Unit High volTage 2.4 30 V Low volTage 0.0 0.2 V Power (Terminal block J6) Parameter Min Max Unit 24VDC Supply volTage 20 28 V 12VDC Supply volTage 10 14 V Consumption 24V 150 mA Consumption12V 500 mA Rtnspl 1Rtnspl 2Spl 1Spl 2G nd485rG nd485tTx+/Rx+485T x-/R x-4 85G nd 232bRx232bTx232bStandard ICStandard ICStandard ICCGndG nd 232aRx232aTx232aStandard ICTamp bTamp aRtnDTMFSDTMFG ndLEDLED 2LED 1DTMF470 470100receiver100100J1: 1234567J2: 123J3: 12345678910In 3 cIn 3 aIn 2 cIn 2 aIn 1 cIn 1 a2,2 k2,2 k2,2 kJ5: 123456R1mR1bR1cOut 2eOut 2cOut 1eOut 1cOutspl1J4: 12345678J6: 1234Cover onDC/DC converteror linear regulatorRx485-Rx485+Tamper switch100Power supply Gnd
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 16 6.2 Connection diagrams 6.2.1 Single Communicator connection using port A for RS232C 6.2.2 Single Communicator connection using port B for RS232C RX TX 3 Gnd 5 1 TX2 RX3 GndJ2 Note 1: Concerning cables, refer to paragraph 79 pin RX 3 TX 2 Gnd 7 25 pin Personal Computer COM1 Communicator 1500/S1503/S1501/S1504 Port RS232a TX 3 Gnd 5 1 TX2 RX3 GndJ3 RS232/RS485 jumpers = RS232Note 1: Concerning cables, refer to paragraph 79 pin RX 3 TX 2 Gnd 7 25 pin RX 2 Personal Computer COM1 Communicator S1500/S1503/S1501/S1504 Port RS232b
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 17 6.2.3 Direct Communicator multipoint connection using port B for 2-Wire RS485 RX 2 TX 3 Gnd 5 9 pin RX 3TX 2Gnd 725 pin2 TX3 RX5 GndData -Data +Gnd5 RX/TX - 6 RX/TX + 7 Gnd J3 15 RX/TX - 6 RX/TX + 7 Gnd J3 5 RX/TX - 6 RX/TX + 7 Gnd J3 5 RX/TX - 6 RX/TX + 7 Gnd J3 23n (max 32)Personal Computer COM1RS485 Converter S1942/00 RS232/RS485 2-wires Communicator S500/S1503/S1501/S1504 Port RS485 RS232/RS485 jumpers = RS485Note 1: Concerning cables, refer to paragraph 7
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 18 6.2.4 Digital I/O connections (example) CAUTION Omission of the protective free-wheel-diodes across K1, K2 and K3 may damage the Communicator. Optocoupler inputs: ON = from 2.4 to 30 VDC OFF = from 0.0 to 0.2 VDC Optocoupler output 1: Voltage from 1 to 30 VDC Sink current from 0 to 500 mA Optocoupler output 2: Voltage from 1 to 30 VDC Sink current from 0 to 100 mA Relay output: Switch current: 2 A Switch voltage: 220 VDC Switch voltage: 125 VAC Switch power: 50W
TagMaster AB HW Installation Guide ELECTRICAL INSTALLATION Manual issue 04 19 6.2.5 Power supply connection 6.3 Hardware adaptation This section describes how to set jumpers and how to adapt the S1500 or S1503 for 12VDC 6.3.1 Jumper connections There are jumpers for selecting if port B should be configured as RS232 or RS485 and if the RAM backup battery shall be connected. Se figure below. Host RS232 (Tx)Host RS232 (Rx)Host RS485 (Tx)Host RS485 (Rx)Battery on Battery off 6.3.2 Adaptation of the S1500 or S1503 to 12 VDC power supply CAUTION This must be done by properly trained personnel only Under the rightmost antenna, additional jumpers are available for setting the Communicator for power from a 12 or 24 VDC power supply. Marking on the PC boards indicate how to set these jumpers. The factory setting is 24VDC. + 24 V 0 V 2 Rtnsp 11Spl 1J6 S1500/S1503: 20-28V DC - Consumption = 150 mAS1501/S1504: 10-14V DC - Consumption = 500 mAPower Supply 24VDV or 12VDC Power Supply filterRefer to 6.3.3Communicator S1500/S1503/S1501/S1504
TagMaster AB HW Installation Guide CABLES Manual issue 04 20 7 CABLES 7.1 Power supply Cable specification: AWG 0.5 mm2 Number of wires 2 Voltage rating 300 V Temperature rating +80°C Recommended external diameter > 5 mm Maximum length 100 m 7.2 Digital I/O and DTMF Cable specification: AWG 0.5 mm2 Number of wires Application dependent Voltage rating 300 V Temperature rating +80°C Recommended external diameter > 5 mm Maximum length 100 m 7.3 RS232 Cable specification according to EIA RS232C Recommended type: Belden 9184 or Belden 9502 7.4 RS485 Cable specification according to EIA RS485 7.4.1 2-Wires interface Recommended type: Belden 9841 7.4.2 4-Wires interface Recommended supplier: Belden 9841
TagMaster AB HW Installation Guide START-UP Manual issue 04 21 8 START-UP 8.1 General After having completed the physical installation as described in previous sections, a systematic check of the installation and system performance should be carried out. This work can be divided into two parts: inspection and performance verification. When something does not work as expected the tips in paragraph TROUBLE SHOOTING may be valuable. 8.2 Inspection • Ensure that there are no metal objects between the Communicator and the Tag in the position(s) where communication is to take place. • Ensure that the Tags and Readers are aligned according to the project documentation. Maximum communication distances and communication paths are achieved when Tag and Readers are in parallel. Communication at maximum specified distance and misalignment should be avoided. • Ensure that the Readers are not placed in positions, where they are exposed to unnecessary heat or electromagnetism. 8.3 Verifying communication 8.3.1 Serial host communication Connect a PC to the prepared host connection and verify that the PC can communicate with the Communicator. If the actual Communicator is a standard S1500/S1503 equipped with Pyramid software this can be made by using the TagMaster demo software Saccess that runs under DOS, Windows 3.1, 95/98/ME and NT/2000/XP. An alternative to Saccess is the TagMaster test software ConfiTalk Commander which can be used for any Communicator where the resident software was developed using ConfiLib and where ConfiTalk is enabled, for example the S1501with Solid software. A final verification should be made using the actual host project software. 8.3.2 Communicator - Tag communication Put a Tag in front of the Communicator preferably having the Tag on the object where it normally will be mounted. Perform repeated Tag readings when simultaneously moving the Tag along the expected movement path and checking that the Tag can be read in all expected positions. If the actual Communicator is a standard S1500/1503/S1513, the repeated readings can be made by using the TagMaster demo software Saccess that runs under DOS, Windows 3.1, 95/98/ME and NT/2000/XP and perform ”read-beep”. This puts the Communicator in a mode where it makes repeated Tag readings and beeps the buzzer for each OK-read. The beep should be ”homogenous” for all expected positions along the movement path. An alternative, which can be used in case the Communicator is a standard S1501/S1504S1514, is to use the terminal interface ”Check-SW” and observe the read results on the screen. It must be possible to read the Tag in all expected positions along the expected movement path. For detailed information concerning how to use Check-SW please refer to the manual TagMaster Programmer’s Guide.
TagMaster AB HW Installation Guide START-UP Manual issue 04 22 Special care should be taken if metal is present close to the communication lobe between Tag and Communicator. In such cases adjustment of the Tag/Communicator position and distance may be necessary to find the best location of the both. Always combine this with repetitive Tag read tests to verify that the installation works well. If the Communicator is installed with a low grazing angle to a reflecting surface such as a road or floor, the multipath effect can increase the reading distance. Since the multipath effect may as well reduce the lobe width, a repetitive Tag read test is recommended to check the communication in such installations. If Tags are passing at a close distance from the Communicator it might be necessary to reduce the reading range to avoid unwanted readings of remote Tags. The range is reduced by setting of the power and sensitivity parameters. 8.3.3 Digital I/O - communication with external devices The method for checking the digital I/O depends on the software application. If the customer makes the software application, then the I/O devices must be tested from the host project software. If the Communicator is a standard S1500 with Pyramid software, digital I/O can be checked directly from the Saccess demo-software. An alternative that can be used for both the Communicator S1501 with Solid software and S1500/S1503 with Pyramid software is to use the I/O commands in the terminal interface ”Check-SW” and observe the results. For detailed information concerning how to use Check-SW please refer to the manual ‘TagMaster Programmer’s Guide’.
TagMaster AB HW Installation Guide TROUBLE SHOOTING Manual issue 04 23 9 TROUBLE SHOOTING This section describes problems commonly encountered during system start up 9.1 An S1500/S1503/S1513 communicator seems not to read Tags If the Pyramid software in S1500 is used in the operational mode (OP) = On then the Pyramid software will try to fetch all Tag read results. Pyramid does this by making use of the ConfiLib function Bsw_Event_Handler_Get_Event. If a PC resident software application also tries to fetch read results using the ConfiLib function Bsw_Event_Handler_Get_Event then the PC software will often not get any. Therefore, in order to make it possible for a PC resident software to fetch read results from the communicator using the ConfiLib function Bsw_Event_Handler_Get_Event, then the operational mode ( OP ) must be switched = Off.. This is done via the control panel or via the Saccess PC-demo software. 9.2 Unsuitable interface converters Connecting RS232/RS85 converters to the Communicator port A or B requires intelligent converters i.e. converters that can switch between receive and transmit dependent of the information flow direction. 9.3 Interference If more than one Communicator are used in closed vicinity of each other, they must be set to different RF channels. Neglecting to do this will reduce communication range. 9.4 Using wrong address When one host in a polled network controls many Readers, different Communicator addresses must be used. Neglecting this will cause serious communication problems in the network. 9.5 Forgetting the free-wheel diode across inductive loads Inductive loads connected to the Communicator digital and relay outputs must be provided with a free-wheel-diode to prevent malfunction or damage of the Communicator. 9.6 Using different data speed in the Tag(s) and in the Communicator(s). A Communicator operating at high data speed cannot communicate with Tags set to low data speed and vice versa.
TagMaster AB HW Installation Guide TROUBLE SHOOTING Manual issue 04 24 9.7 Using an unsuitable power supply If an unsuitable power supply is used for powering the Readers the Communicator functions may be unreliable. In worst case the Communicator does not work at all. The power supply used for a TagMaster Communicator must deliver a DC power according to following specifications: Power supply type Voltage limits min DC-current 24VDC 20 - 28 Volt 200 mA 12VDC 10 - 14 Volt 550 mA The voltage from the power supply must stay within the specified limits all the time. This also includes a possible ripple-voltage from the power supply. TagMaster AB Telephone +46 8 632 1950 E-mail support@tagmaster.se Kronborgsgränd 1 Fax +46 8 750 53 62 Website www.tagmaster.com SE-164 87 KISTA, Sweden

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