Baumer Electric OIS-W-WR300303 RF-Identification System User Manual Installation
Baumer Electric AG RF-Identification System Installation
Contents
- 1. Installation
- 2. Interface
- 3. Maintenance
Installation
Technical Documentation User’s Manual OIS-W: User's Manual Hardware PROJECT USER'S MANUAL PROJECT: PROJECT LEADER: CLEMENS ZEHNDER CC: SUPPLIER: 2000 Baumer Ident AG Schweiz DOCUMENT INITIAL DATE: LAST CHANGE: VERSION: FILE: 22. FEBRUARY 2000 10. OCTOBER 2000 3.1 E MGSY-2001-0302.DOC Baumer Ident AG Contents The Aim of the Document User’s Instructions ............................................................................................................................1 1.1 Technical hot line ......................................................................................................................1 1.2 Certification ...............................................................................................................................1 1.3 Warranty....................................................................................................................................1 Safety Instructions ............................................................................................................................2 2.1 General Instructions ..................................................................................................................2 2.2 General Graphic Instruction ......................................................................................................3 Description of the Hardware Components .....................................................................................4 3.1 System ......................................................................................................................................4 3.2 Reader.......................................................................................................................................5 3.3 Tag ..........................................................................................................................................17 3.4 Antenna ...................................................................................................................................20 3.5 Cable .......................................................................................................................................24 3.6 Mounting Aids..........................................................................................................................27 How to connect the Hardware Components and switch on the Reader....................................28 Personal Notices .............................................................................................................................31 File: Installation.doc Author: Clemens Zehnder Baumer Ident AG Contents of the pictures Picture 2-1: general graphic instructions ............................................................................................................................................3 Picture 3-1: system; general view.......................................................................................................................................................4 Picture 3-2: reader (R)........................................................................................................................................................................6 Picture 3-3: mechanical dimensions of the reader (R), without case .................................................................................................9 Picture 3-4: tag (T) ...........................................................................................................................................................................17 Picture 3-5: mechanical dimensions of the tags (T)..........................................................................................................................19 Picture 3-6: antenna (A); on the left with and on the right without circulator .....................................................................................20 Picture 3-7: antenna diagram WA-x1xx ............................................................................................................................................21 Picture 3-8: antenna diagram WA-x3xx ............................................................................................................................................22 Picture 3-9: antenna diagram WA-x4xx ............................................................................................................................................22 Picture 3-10: mechanical dimensions of the antennas (A)................................................................................................................23 Picture 3-11: rf cable (C) ..................................................................................................................................................................24 Picture 3-12: mechanical dimensions of the rf cables (C).................................................................................................................26 Picture 4-1: hardware connections ...................................................................................................................................................28 Contents of the tables Table 1-1: area of validity ...................................................................................................................................................................2 Table 3-1: terms of the system...........................................................................................................................................................4 Table 3-2: terms of the reader (R) ......................................................................................................................................................7 Table 3-3: overview of the readers (R) ..............................................................................................................................................8 Table 3-4: specification for application of the reader (R) ....................................................................................................................9 Table 3-5: serial interface RS 232 (R13) ..........................................................................................................................................11 Table 3-6: +24 VDC input 2 (R20) ....................................................................................................................................................12 Table 3-7: serial interface 1 (R23), variation with RS232..................................................................................................................12 Table 3-8: serial interface 1 (R23), variation with RS422.................................................................................................................12 Table 3-9: serial interface 1 (R23), variation with RS485..................................................................................................................13 Table 3-10: output socket of InterBus-S (R24) .................................................................................................................................13 Table 3-11: input plug of IBS (R29) ..................................................................................................................................................14 Table 3-12: serial interface 2 (R30) ..................................................................................................................................................14 Table 3-13: pin assignment of the binary Inputs / Outputs 2 (R31 ....................................................................................................14 Table 3-14: specifications of the binary Inputs / Outputs 2 (R31) .....................................................................................................15 Table 3-15: +24 VDC input 1 (R37) ..................................................................................................................................................15 Table 3-16: serial interface RS 422 (R38) ........................................................................................................................................16 Table 3-17: pin assignment of the binary Inputs / Outputs 1 (R39)...................................................................................................16 Table 3-18: specification of the binary Inputs / Outputs 1 (R39) .......................................................................................................16 Table 3-19: terms of the tag (T)........................................................................................................................................................17 Table 3-20: overview of the tags (T) .................................................................................................................................................18 Table 3-21: specifications for applications of the tags (T).................................................................................................................19 Table 3-22: terms of the antenna (A)................................................................................................................................................20 Table 3-23: overview of the antennas (A) .........................................................................................................................................21 Table 3-24: mechanical dimensions of the antennas (A) ..................................................................................................................23 Table 3-25: specifications for the applications of the antenna (A).....................................................................................................23 Table 3-26: terms of the rf cable (C).................................................................................................................................................24 Table 3-27: overview of the rf cables (C) ..........................................................................................................................................25 Table 3-28: mechanical dimensions of the rf cable (C).....................................................................................................................26 Table 3-29: specifications for the applications for the rf cables (C)...................................................................................................26 Table 4-1: how to connect the hardware components and switch on the reader...............................................................................29 Author: Clemens Zehnder File: Installation.doc Baumer Ident AG Contents of the Indices +24 VDC input 1 (R37) 11, 15, 29 +24 VDC input 2 (R20) 11, 12, 29 +5 VDC power supply status (R16) 11, 29 +5 VDC power supply status (R19) 11, 29 +6 VDC power supply status (R15) 11, 29 -12 VDC power supply status (R14) 11, 29 binary inputs / outputs 1 (R39) 16, 29 binary inputs / outputs 2 (R31) 14, 29 bus active status of IBS (R26) 13 cable check status of IBS (R25) 13 case (R02) chassis plug (R34) 15, 29 communication failure (R21) 12 communication failure 1 (R11) 10, 16 detection status of ant 1 (R10) 10 detection status of ant 2 (R40) 16 front panel (R01) fuseholder (R36) 15 input plug of IBS (R29) 14, 29 mains cable (R33) 15, 29 mains switch (R35) 15, 29 output socket of InterBus-S (R24) 13, 29 power supply cable (R18) 11 power supply cable 1 (R17) 11, 15, 29 reader status of ant 1 (R09) 10 reader status of ant 2 (R41) 16 receiver input / transmitter output of ant 2 (R05) 10, 29 receiver input / transmitter output of ant1 (R08) 10, 29 receiver input of ant 1 (R06) 10, 29 receiver input of ant 2 (R03) 9, 29 remotebus disable status of IBS (R28) 13 serial interface 1 (R23) 12, 13, 29 serial interface 2 (R30) 14, 15, 29 serial interface RS 232 (R13) 10, 11, 29 serial interface RS 422 (R38) 10, 14, 15, 29 switched double fused chassis plug (R32) 15 system failure 1 (R12) 10 system failure 2 (R22) 12 transmit / receive status of IBS (R27) 13 transmitter output of ant 1 (R07) 10, 29 transmitter output of ant 2 (R04) 10, 29 File: Installation.doc Author: Clemens Zehnder Baumer Ident AG The Aim of the Document The document describes the hardware of the Ident System OIS-W of Baumer Ident as an user’s manual. It is addressed to maintenance staff and system integrators. For maintenance staff a PC based Service Software „Basic“ is available which is described in the additional document „Service Software Basic“. For system integrators a PC based Service Software „Development“ is available which is described in the additional document „Service Software Development“. Baumer Ident supplies the OIS-W preconfigured and set up in parameters. In the normal case the user needn’t read the whole document to succeed in putting the system in operation. This document is based on the system configuration below: Terms Reference-Code Reader WR-xxxx (without WR-xx2x)1 Tag WT-xxxx Antenna WA-xxxx with DSP SW 2.26 Mounting Aids WM-xxxx RF Cable WC-xxxx Table 1-1: area of validity 1 WR-xx2x (with Profibus-DP) is in preparation! File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 1/1 1 User’s Instructions 1.1 Technical hot line Please report any problems to: • Baumer Ident @ Baumer Electric AG Hummelstrasse 17 CH-8500 Frauenfeld Switzerland Tel.: Fax: e-mail: +41-52-728 11 22 +41-52-728 11 44 dzehnder@baumerelectric.com 1.2 Certification The OIS-W was designed, constructed and certified according to the following references: • BAPT 211 ZV 037/2050 April 97 Bundesamt für Post und Telekommunikation (D); „Zulassungsvorschrift für Funkanlagen für Identifizierungszwecke“ • BAKOM SR 784.103.12 / 1.33 1.6.1996 Bundesamt für Kommunikation (CH), „Technische Anforderungen für Funkanlagen mit geringer Reichweite die im Frequenzbereich 1 GHz bis 25 GHz auf Sammelfrequenzen betrieben werden" • I-ETS 300 440 Dec. 1995 ETSI, „Radio Equipment and Systems (RES); Short range devices; Technical characteristics and test methods to be used in the 1 GHz to 25 GHz frequency range“, Dec. 1995. 1.3 Warranty This Baumer Ident product is warranted against defects in material and workmanship for a period of one year from date of delivery. During the warranty period, Baumer Ident will, at its option, either repair or replace products which prove to be defective. Baumer Ident warrants that its software and firmware designated by Baumer Ident for use with an OIS-W will execute its programming instructions when properly installed on that system. Baumer Ident does not warrant that the operation of the system will be uninterrupted or error-free. The foregoing warranty shall not apply to defects resulting from improper or inadequate operation by buyer, buyer-supplied software or interfacing, unauthorized modification or misuse, operation outside of the environmental specifications for the product, or improper site preparation or maintenance. Baumer Ident will decline liability for units that have been opened without permission of Baumer Ident. Author: Clemens Zehnder File: Installation.doc 2/3 Baumer Ident AG 2 Safety Instructions 2.1 General Instructions Observe the following safety instructions, in order to avoid injuries and damage to this product and to the devices connected to it. To avoid the potential dangers, only use the product as described. • Service work must only be carried out by qualified service staff. • Correct procedure with rf systems. Incorrect handling of rf systems can damage the health. Use only certified antennas supplied by Baumer Ident. Never use amplifying device in the transmitting line between reader and antenna. • Use the correct supply voltage. Consult the product label before connecting the mains cable. • Correct connections. Do not connect or remove any cable from any connection or any interface while the system is switched on. • Observe all nominal values at the terminals. To avoid the danger of fire or an electric shock, pay attention to all nominal values and inscriptions on the product. When necessary read the additional information regarding nominal values in the user’s manual before connecting the units or cables. • Do not open the unit. Never remove the covers or the front panel for any reason. • Do not work without the cover in place. Never operate the unit with the covers or front panel dismounted. • Do not operate units that are possibly damaged. If it is suspected that the unit is damaged, it should be checked by qualified staff. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 3/4 2.2 General Graphic Instruction These indications appear in this user’s manual. Danger! Specific danger through electric voltage GHz Danger! Specific danger through high frequency Caution! Risks to the system Advice! Advice to facilitate the handling Picture 2-1: general graphic instructions Author: Clemens Zehnder File: Installation.doc 4/5 Baumer Ident AG 3 Description of the Hardware Components 3.1 System RX Code TX Picture 3-1: system; general view Abbreviation Term Reference-Code reader WR-xxxx tag WT-xxxx antenna WA-xxxx mounting aids WM-xxxx rf cable WC-xxxx service software (S) WS-xxxx Table 3-1: terms of the system The OIS-W system shows a flexible, modular product concept. The reader (R) is in principle separated from the antenna (A). Thereby the reader (R) may be placed in another environment (temperature, humidity, explosive atmosphere) than the antenna (A). Before delivery Baumer Ident will configure and parameterize the OIS-W system based on the respective application. This procedure allows a short commissioning. Baumer Ident supplies a service software (S) to optimize the configuration parameters during the commissioning and for the maintenance. The service software (S) is not necessary during the operation. Serial interfaces and fieldbus interfaces allow integration in a customer data network or teleservice. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 5/6 3.2 Reader 3.2.1 Introduction A flexible and modular system consisting of the reader (R) and the optional integrated interface unit forms the basis for the most common possibilities to integrate into a higher-order system. Interfaces with RS 232 and RS 422 are available in the basic reader type. The optional interface unit is necessary for interfaces with Profibus-DP, InterBus-S, CAN or Ethernet. The reader (R) is designed and built according to the newest state-of-the-art techniques. It contains a DSP1, a FPGA2 and a DDS3. Essentially the functions of the reader (R) are realized with a DSP. It is responsible for the reliable decoding of the reflected microwave signal and for steering and control of the whole unit. The program modules and the configuration file are saved in a Flash-EPROM. As the functions are realized with software, application specific modifications or software updates can easily be carried out. The reader (R) is the most important module of the OIS-W system. It generates the microwave signal to interrogate a tag, sends is out by the antenna (A), processes the receiving signal, evaluates the code and communicates the data with selectable serial interfaces or with an optional fieldbus interface to a network. The OIS-W transponders are fix code tags. The linking of this fix code with an application specific identification number can be carried out with the help of a look up table within the reader (R) . One or two antennas(A) can be connected to the reader (R) according to its type. This allows the realization of the identification points with only one OIS-W system. The reader (R) can be operated either in the operation mode „event driven“ or „triggered“. The reader (R) can be triggered either with a digital input or with a telegram from a higher order system. The user has the choice whether the interrogation signal is constantly on or only if required. For various additional steering functions as e.g. switching of external loads or interrogation of errors, there are one or more digital outputs per antenna available according to the reader (R) type. This may possibly make a PLC or a PC obsolete. For experienced users it is possible to program themselves the functionality of the digital outputs with the help of the microcontroller. The readers (R) is supplied as 19 inch plug-in unit or integrated into a case with the protection class IP40 or IP65. Both varieties are available with a 24 VDC or 100-250 VAC // 50/60 Hz power supply. If several reader (R) are operated in a closed space they have to be synchronized. The „parallel synchronization“ as opposed to the „sequential synchronization“ can do without additional cabling. Baumer Ident supplies each reader (R) configured and parametrized. The user installs the reader (R) at the defined identification point. After that the configuration parameters are optimized during a short commissioning. If you have any questions do not hesitate to make use of our technical hot line. Advice! Refer to summary of all the reader types in table 3.3. 1 Digital Signal Processor 2 Field Programmable Gate Array 3 Direct Digital Synthesizer Author: Clemens Zehnder File: Installation.doc 6/7 Baumer Ident AG 3.2.2 Overview R09 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R08 2.45 GHz Identsystem R07 R06 R05 Tx Ant Rx +5 VDC +6 VDC -12 VDC Read Valid R25 24 VDC RS 232 Ser 1 +5 VDC R04 R03 R24 Power Error System1 Interface1 IBS OUT Sys2 CC Inter2 RD BA TR R26 R27 Tx Ant R28 Rx R29 R02 Aux 1 RS 422 24 VDC Aux 2 Ser 2 IBS IN R01 R41 R40 R39 R38 R37 R36 R35 R34 R33 R32 R31 R30 reader reader with power supply reader with power supply, microcontroller and fieldbus interface Picture 3-2: reader (R) Advice! The above picture and the table on the right show and describe all the available components of the reader. Depending on the reader type not all the components exist. The respective configuration based on the reference code is mentioned in table 3.3. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG Abbr. Labeling on front panel 7/8 Element Correct term OIS-W WT-xxxx reader R01 without front panel front panel R02 without case case R03 Ant 2: Rx TNC-jack receiver input antenna 2 R04 Ant 2: Tx TNC-jack transmitter output antenna 2 R05 Ant 2: Tx/Rx TNC-jack receiver input / transmitter output antenna 2 R06 Ant 1: Rx TNC-jack receiver input antenna 1 R07 Ant 1: Tx TNC-jack transmitter output antenna 1 R08 Ant 1: Tx/Rx TNC-jack receiver input / transmitter output antenna 1 R09 Read 1 green LED reader status antenna 1 R10 Valid 1 green LED detection status antenna 1 R11 Interface 1 red LED communication failure 1 R12 System 1 red LED system failure 1 R13 RS 232 ‘D’ Sub 9-way plug serial interface RS 232 R14 Power -12 VDC green LED -12 VDC power supply status R15 Power +6 VDC green LED + 6 VDC power supply status R16 Power +5 VDC green LED +5 VDC power supply status R17 without shielded cable power supply cable 1 R18 without shielded cable power supply cable 2 R19 + 5 VDC green LED +5 VDC power supply status R20 24 VDC ‘D’ Sub 3-way plug +24 VDC input 2 R21 Interface 2 red LED communication failure 2 R22 System 2 red LED system failure 2 R23 Ser 1 ‘D’ SUB 9-way plug serial interface 1 R24 IBS OUT ‘D’ Sub 9-way socket output socket InterBus-S R25 CC green LED cable check status InterBus-S R26 BA green LED bus active status InterBus-S R27 TR green LED transmit / receive status InterBus-S R28 RD red LED remotebus disable status InterBus-S R29 IBS IN ‘D’ Sub 9-way plug input plug InterBus-S R30 Ser 2 ‘D’ Sub 9-way plug serial interface 2 R31 Aux 2 ‘D’ Sub 15-way plug binary inputs / outputs 2 R32 without switched double fused chassis plug switched double fused chassis plug R33 without mains cable mains cable R34 without built-in to switched double fused chassis plug chassis plug R35 without built-in to switched double fused chassis plug mains switch R36 without built-in to switched double fused chassis plug fuseholder R37 24 VDC ‘D’ Sub 3-way plug +24 VDC input 1 R38 RS 422 ‘D’ Sub 3-way socket serial interface RS 422 R39 Aux 1 ‘D’ Sub 3-way plug binary inputs / outputs R40 Valid 2 green LED detection status antenna 2 R41 Read 2 green LED reader status antenna 2 Table 3-2: terms of the reader (R) Author: Clemens Zehnder File: Installation.doc 8/9 Baumer Ident AG 3.2.3 Types of Readers W R Reader version Number of antennas Interface Special features Value Reader version Application For applications in existing rack housing and 24 VDC power input For applications in existing rack housing and 24 VDC power input. The Reader with microcontroller, rack mountable, 24 VDC microcontroller gives the reader additional data and aux port control features For applications where one reader controls One antenna, in combination with WA-0xxx one ID point Basic reader, rack mountable, 24 VDC Two independent, time multiplexed antennas, in For applications where one reader controls combination with WA-0xxx two closed ID points One antenna, in combination with WA-1xxx Two independent, time multiplexed antennas, in For applications where one reader controls 1) combination with WA-1xxx two closed ID points RS 232 and RS 422 Standard Interbus-S and two serial interfaces, in combination with WR-1xxx Available only upon request 2) Profibus DP and two serial interfaces, in combination with WR-1xxx Available only upon request 2) CAN and two serial interfaces, in combination with WR-1xxx Available only upon request 2) Ethernet and two serial interfaces, in combination with WR-1xxx Available only upon request 2) No additional features Standard Additional 100 – 240 VAC power supply Includes a separate, rack mountable power supply Additional housing, IP 40 Includes a protecting reader housing Additional 100 – 240 VAC power supply and housing, IP 40 Includes a separate, rack mountable power supply and a protecting housing Additional housing, IP 65 Includes a protecting reader housing Additional 100 – 240 VAC power supply and housing, IP 65 Includes a separate, rack mountable power supply and a protecting housing Number of antennas Interface Description Special features 1) The reading distance is reduced according to the antenna data sheet 2) Fieldbus interfaces are not available at the moment, time of delivery is 6 months Table 3-3: overview of the readers (R) Advice! We gladly advice you on choosing the optimum reader! File: Installation.doc Author: Clemens Zehnder For applications where one reader controls 1) one ID point Baumer Ident AG 9 / 10 3.2.4 Mechanical Dimensions 3 HE(128.7 mm) WR-0x00 WR-0x01 WR-1xxx 28 TE (142 mm) 158.5 mm 18 mm 38 TE (193 mm) 66 TE (335 mm) Picture 3-3: mechanical dimensions of the reader (R), without case 3.2.5 Specifications for Applications Parameter Limits Frequency range 2400 - 2483.5 MHz Transmitter power 500 mW EIRP max. Operating temperature 0 °C to + 55 °C Humidity non condensing Power supply 24 VDC ± 10 % / ≤ 1 A // 100-250 VAC ≤ 1 A Class of protection see Table 3-3 Table 3-4: specification for application of the reader (R) 3.2.6 Description of all Reader Components assessable from the Outside front panel (R01) The front panel is made of aluminum and is 2.0 mm thick. On the front side it is anodized and on the back side passivated. case (R02) Generally the reader can be supplied with or without case (as a 19in plug-in unit). Cases are available in the degrees of protection IP40 and IP65. receiver input of ant 2 (R03) • Impedance: 50 Ohm • Connector: TNC jack Author: Clemens Zehnder File: Installation.doc 10 / 11 Baumer Ident AG transmitter output of ant 2 (R04) • Impedance: 50 Ohm • Connector: TNC jack receiver input / transmitter output of ant 2 (R05) This connector is used with the reader types WR-x1xx and WR-x3xx (both with circulator) in combination with the antenna WA-1xxxx. • Impedance: 50 Ohm • Connector: TNC jack receiver input of ant 1 (R06) • Impedance: 50 Ohm • Connector: TNC jack transmitter output of ant 1 (R07) • Impedance: 50 Ohm • Connector: TNC jack receiver input / transmitter output of ant1 (R08) This connector is used with the reader types WR-x1xx and WR-x3xx (both with circulator) in combination with the antenna WA-1xxxx. • Impedance: 50 Ohm • Connector: TNC jack reader status of ant 1 (R09) If the green LED is on, the antenna sends out an interrogation signal. detection status of ant 1 (R10) If the red LED is on the reader (R) has recognized a valid tag (T). communication failure 1 (R11) If the red LED is on, the communication partner of the serial interface RS 232 (R13) or the serial interface RS 422 (R38) has not answered within the length of time defined by the parameters. Please note that the red LED is briefly on during the start up of the reader (R). system failure 1 (R12) If the red LED is on, there is an internal failure which generally cannot be fixed by the user. Please note that the red LED is briefly on during the start up of the reader (R). File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 11 / 12 serial interface RS 232 (R13) This serial interface is used as a service or data output to the service PC. Feature Definition Signal Levels RS232 Baud rates default optional 9600 baud 115'200 baud Parameter 8 bit, 1stop bit, no parity Connector 9-Pin D-Sub, male (DTE) Pin Assignment DCD RXD DSR RTS TXD CTS DTR RI GND Table 3-5: serial interface RS 232 (R13) -12 VDC power supply status (R14) If the green LED is on the -12 VDC power supply is available. +6 VDC power supply status (R15) If the green LED is on the +6 VDC power supply is available. +5 VDC power supply status (R16) If the green LED is on the +5 VDC power supply is available. power supply cable 1 (R17) The 24 VDC power supply which is only integrated in the reader type 0xx1/0xx3/0xx5 is to be connected with the power supply cable 1 (R17) to the +24 VDC input 1 (R37). Herewith the power supply of the reader is secured. • cable: 2 x 0.5mm ; shielded • jack: Phoenix Power Subcon PSC 1,53/3-F • jack socket: Phoenix Subcon jack socket power supply cable (R18) The 24 VDC power supply which is only integrated in the reader type 0xx1/0xx3/0xx5 is to be connected with the power supply cable (R18) to the +24 VDC input 2 (R20). Herewith the power supply of the microcontroller and fieldbus unit is secured • cable: 2 x 0.5mm ; shielded • jack: Phoenix Power Subcon PSC 1,53/3-F • jack socket: Phoenix Subcon jack socket +5 VDC power supply status (R19) If the green LED is on the +5 VDC power supply is available. Author: Clemens Zehnder File: Installation.doc 12 / 13 Baumer Ident AG +24 VDC input 2 (R20) The 24 VDC power supply which is only integrated in the reader type 0xx1/0xx3/0xx5 is to be connected with the power supply cable (R18) to the +24 VDC input 2 (R20). Herewith the power supply of the microcontroller and fieldbus unit is secured. • plug: Phoenix Power Subcon PSC 1,5/3-M P aram eter pow er supply voltage pow er supply current m in . +21.6 Typ e +24.0 m ax. +26.4 500 u n its VDC mA P in 1 ( above) 2 ( m iddle) 3 ( below ) C o n tact 24 V D C 0 V -- Table 3-6: +24 VDC input 2 (R20) communication failure (R21) Not yet released! system failure 2 (R22) Not yet released! serial interface 1 (R23) This interface is provided as an additional data communication interface and can be assembled as RS232, RS422 or RS485. The communication can be adapted to special customer needs with the help of the integrated microcontroller. Feature Signal level: Baud rates default optional Parameter Plug Pin assignment Definition RS232 9600 baud 1200, 2400, 4800, 19200, 38400 8 bit, 1stop bit, no parity 9-Pin D-Sub, male (DTE) RXD RTS TXD CTS GND Table 3-7: serial interface 1 (R23), variation with RS232 Feature Signal level: Baud rates default optional Parameter Plug Pin assignment Definition RS422 9600 baud 1200, 2400, 4800, 19200, 38400 8 bit, 1stop bit, no parity 9-Pin D-Sub, male (DTE) T6 T+ R+ R9 Table 3-8: serial interface 1 (R23), variation with RS422 File: Installation.doc Author: Clemens Zehnder Baumer Ident AG Feature Signal level: Baud rates default optional Parameter Plug Pin assignment 13 / 14 Definition RS485 9600 baud 1200, 2400, 4800, 19200, 38400 application specific 9-Pin D-Sub, male (DTE) R-/T6 R+/T+ R+/T+ R-/T9 Table 3-9: serial interface 1 (R23), variation with RS485 output socket of InterBus-S (R24) • outgoing InterBus-S interface Feature Signal level: Jack: Pin assignment Definition InterBus-S 9-Pin D-Sub, female /DO2 /DI2 RBST DO2 DI2 GND +5V Table 3-10: output socket of InterBus-S (R24) cable check status of IBS (R25) The green LED is on if the InterBus-S cable connection is in order and the InterBus-S interface module is not in the reset mode. bus active status of IBS (R26) The green LED is on if the data communication on the InterBus-S is active. transmit / receive status of IBS (R27) Not yet released! remotebus disable status of IBS (R28) The red LED is on if the continuous fieldbus is switched off. Author: Clemens Zehnder File: Installation.doc 14 / 15 Baumer Ident AG input plug of IBS (R29) • incoming InterBus-S interface Feature Signal level: Plug: Pin assignment Definition InterBus-S 9-Pin D-Sub, male /DO1 /DI1 DO1 DI1 GND1 Table 3-11: input plug of IBS (R29) serial interface 2 (R30) As a standard the serial interface 2 (R30) of the reader type WR-111x is to be fixed with the serial interface RS 422 (R38). This connection provides the communication between the reader (R) and the microcontroller and fieldbus unit. Feature Signal level: Baud rates: default optional Parameter Plug Pin assignment Definition RS422 9600 baud 1200, 2400, 4800, 19200, 38400 8 bit, 1stop bit, no parity 9-Pin D-Sub, male (DTE) T6 T+ R+ R9 Table 3-12: serial interface 2 (R30) binary inputs / outputs 2 (R31) In combination with the microcontroller unit two further digital outputs are available. Contrary to the Binary Inputs / Outputs 1 (R39) they are not assigned directly to the antenna but can generally be programmed freely with the help of the integrated microcontroller. In that way in an application a PLC or a PC may become obsolete. Experienced users can do the programming themselves. Pin Assignment Connector: Digital inputs 15-Pin D-Sub, male +AUX_IN2 -AUX_IN2 10 +AUX_IN1 -AUX_IN1 AUX_OUT2a AUX_OUT2b 11 12 AUX_OUT1a AUX_OUT1b IntErr 15 SysErr Common Digital outputs Error messages Table 3-13: pin assignment of the binary Inputs / Outputs 2 (R31 File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 15 / 16 Specification Parameter Digital inputs voltage current Digital outputs voltage current Error Outputs voltage current min. typ. max. Unit 15 24 30 10 V DC mA 30 V DC 30 VDC mA Note optically isolated single pole single throw relay open collector Table 3-14: specifications of the binary Inputs / Outputs 2 (R31) switched double fused chassis plug (R32) • Nominal voltage 250 VAC • Class of protection I mains cable (R33) • three-pole chassis plug (R34) • IEC 320 mains switch (R35) • two-pole, non-illuminated fuseholder (R36) • for two fuses 5 x 20 mm, 0.8 A fast +24 VDC input 1 (R37) The 24 VDC power supply which is only integrated in the reader type 0xx1/0xx3/0xx5 is to be connected with power supply cable 1 (R17) to the +24 VDC input 1 (R37). Herewith the power supply of the reader unit is secured. • Plug: P aram eter pow er supply voltage pow er supply current Phoenix Power Subcon PSC 1,5/3-M m in . +21.6 Typ e +24.0 m ax. +26.4 500 u n its VDC mA P in 1 (above) 2 (m iddle) 3 (below ) C o n tact 24 V D C 0 V -- Table 3-15: +24 VDC input 1 (R37) serial interface RS 422 (R38) This interface is primarily used as a data output. Either the higher-order system is connected here if required or the interface is connected with a cable to the serial interface 2 (R30).This is necessary if you use a reader type with a microcontroller and fieldbus unit. Author: Clemens Zehnder File: Installation.doc 16 / 17 Feature Signal level: Baud rates: default optional Parameter Plug Pin assignment Baumer Ident AG Definition RS422 9600 baud 115'200 baud 8 bit, 1stop bit, no parity 9-Pin D-Sub, male (DTE) T6 T+ R+ R9 Table 3-16: serial interface RS 422 (R38) binary inputs / outputs 1 (R39) One digital input and one digital output are available per antenna (A). In the operation mode „triggered“ the external trigger signal (e.g. light barrier) is to be connected to the reader (R) via the respective binary input. The respective digital output signals a valid identification and it is to be connected to an external control circuit if required. With the help of the configuration file several output functions (e.g. release delay) can be parameterized for each binary output. System failure 1 (R12) and communication failure 1 (R11) are also connected to binary outputs. Pin assignment Connector: Digital inputs 15-Pin D-Sub, male +AUX_IN2 -AUX_IN2 10 +AUX_IN1 -AUX_IN1 AUX_OUT2a AUX_OUT2b 11 12 AUX_OUT1a AUX_OUT1b IntErr 15 SysErr Common Digital outputs Error messages Table 3-17: pin assignment of the binary Inputs / Outputs 1 (R39) Specification Parameter Digital inputs voltage current sink Digital outputs voltage current Error Outputs voltage current min. typ. Max. units 15 24 30 10 V DC mA 30 V DC 30 VDC mA remarks optically isolated single pole single throw relay open collector Table 3-18: specification of the binary Inputs / Outputs 1 (R39) detection status of ant 2 (R40) If the green LED is on the reader (R) has detected a valid tag (T). reader status of ant 2 (R41) If the green LED is on the antenna (A) sends out an interrogating signal. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 17 / 18 3.3 Tag 3.3.1 Introduction The tags (T) are extremely rugged and can be used for most demanding applications including high temperatures up to 250 C. The tags (T) have an extraordinary long life span and are completely maintenance-free. These advantages are the result of an innovative technical approach eliminating the battery and other active electronic components. The code is defined during the production of the SAW device and cannot be changed in the field (fix code). The linking of this code with an application specific identification number can be carried out with the help of a look up table within the reader (R). In this case only the application specific identification numbers appear on the data interface. The code or the application specific identification number can be printed on or engraved in the housing. There exist various types of tags covering the most demanding requirements from logistics to access control. The tags (T) are also modular and can be adapted well to specific requirements of any application. The user only fixes the tags (T) on the objects which are to be identified and creates the look up table if required. 3.3.2 Overview T01 T04 T03 T02 T01 T04 T03 T02 Picture 3-4: tag (T) The picture on the left shoes a tag (T) for access control and the picture on the right one for logistics. NR. Term Tag T01 Housing T02 SAW device T03 Patch antenna T04 Board Table 3-19: terms of the tag (T) Author: Clemens Zehnder File: Installation.doc 18 / 19 Baumer Ident AG 3.3.3 Types of Tag The tags (T) are specified as follows: Tag version Environment Code ranges Special features Value Description Application Public code For applications where different customers use the same code range Protected code, only available for WT-1x4x Up to about 100 mio. unique codes for access control Temperature range -30°C to + 80°C, IP 40 tag housing Standard housing with reduced mechanical strength and no fixing holes Temperature range -30°C to + 100°C, IP 68 tag housing Temperature range 0°C to + 200°C Intermittent temperature range 0°C to + 250°C IP 68 tag housing Temperature range 0°C to + 250°C, IP 68 tag housing Mechanically robust housing with additional fixing holes Tag version Environment Mechanically robust housing with additional fixing holes Mechanically robust housing with additional fixing holes Code range 1 to 10’000 (D4) Industrial and long reaching logistic or access control applications Code range 1 to 100’000’000 (D8) Logistic and access control applications Standard Standard applications For tag fixation at the inside of a vehicle’s windshield glass For vehicle access control applications Special tag fixation Available only open request Code range Special features 1) Available in summer 2001 Table 3-20: overview of the tags (T) Advice! We gladly advice you on choosing the optimum tag! File: Installation.doc Author: Clemens Zehnder 1) Baumer Ident AG 19 / 20 3.3.4 Mechanical Dimensions WT-x1x0 and WT-x1x1 WT-x2x0, WT-x3x0 and WT-x4x0 95 mm 76 mm 62 mm 5 mm 62 mm 62 mm Thickness: 6 mm T hi c k nes s : 9 m m Picture 3-5: mechanical dimensions of the tags (T) 3.3.5 Specifications for Applications Parameter Range Operation temperature see Table 3-20 Protection class see Table 3-20 Table 3-21: specifications for applications of the tags (T) Author: Clemens Zehnder File: Installation.doc 20 / 21 Baumer Ident AG 3.4 Antenna 3.4.1 Introduction The separated antenna (A) is a fully passive component. Due do this advantage the system can be operated also in harsh environmental condition and in areas potentially endangered by explosive materials. A standard OIS-W antenna consists logically of a transmitter antenna element and a receiver antenna element. They have to be connected to the reader (R) with an rf cable (C). These two elements can also be assembled to one physical element with the help of a circulator which can be optionally integrated into the reader (R). This may reduce the reading distance. There are three different standard antennas (A) with different beam widths and ranges. The reading distance depends essentially on the chosen antenna (A). But also the chosen tags (T) and the influences of the environment are of an importance which cannot be underestimated. The right choice, orientation and installation of the antenna (A) is important to reach the maximum possible performance of the system. We recommend concrete field tests in the real environment to determine the optimum antenna for the needed range. The user fixes the antenna (A) at the defined identification points. 3.4.2 Overview A07 A06 A03 A05 A04 A03 A02 A01 Picture 3-6: antenna (A); on the left with and on the right without circulator NR. Term Element antenna A01 receiver antenna element1 A02 jack to receiver A03 carrier board A04 jack to transmitter A05 transmitter antenna element A06 combined jack to receiver / transmitter A07 combined receiver and transmitter antenna element SMA-jack SMA-jack SMA-jack Table 3-22: terms of the antenna (A) 1 Receiver antenna element (A01) and transmitter antenna element (A05) can be exchanged. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 21 / 22 3.4.3 Types of Antennas The antennas (A) are defined as followed: W A Antenna version Antenna gain Mounting Special features Value Description Application Two element antenna, one antenna element for Tx 1) and RX, respectively Long reading range antenna Single element antenna, in combination with reader Medium reading range antenna (reduced size, WR-x3xx and WR-x4xx same antenna element for Tx and Rx) Rx and Tx: 8.5 dBi (3 dB beamwidth: ca. 65 - 70°) Max. reading distance : Antenna version 2) < 2.0 m for WA-0xxx < 1.0 m for WA-1xxx 2) < 4.5 m for WA-0xxx < 2.5 m for WA-1xxx 2) < 6.0 m for WA-0xxx < 3.0 m for WA-1xxx Antenna gain Rx and Tx: 14.5 dBi (3 dB beamwidth: ca. 35°) Max. reading distance : Rx and Tx: 16.5 dBi (3 dB beamwidth: ca. 25 - 30°) Max. reading distance : Mounting holder for two element antenna Standard Mounting holder for one element antenna Standard Operating temperature - 40°C to + 80°C Standard Explosion proof version Antenna without silicon sealing Mounting Special features For automotive industry 1) Tx: Transmitting signal channel / Rx: Receiving signal channel 2) Reading distance depends on tag type, cable length and system environment Table 3-23: overview of the antennas (A) Picture 3-7: antenna diagram WA-x1xx Author: Clemens Zehnder File: Installation.doc 22 / 23 Baumer Ident AG Picture 3-8: antenna diagram WA-x3xx Picture 3-9: antenna diagram WA-x4xx GHz Danger! Incorrect handling of rf systems can damage the health. Use only antennas supplied and certificated by Baumer Ident. Never use amplifying devices in the transmitting line between reader and antenna. Caution! The antennas are important system components. Optimum quality, beam width and reading direction pay off in price and performance. We warrant the optimum performance of the OIS-W only with antennas supplied by Baumer Ident. Advice! We recommend concrete field tests in the real environment to determine the optimum antenna for the needed reading range. We gladly advice you. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 23 / 24 3.4.4 Mechanical Dimensions WA-1xxx WA-0xxx Picture 3-10: mechanical dimensions of the antennas (A) a [mm] b [mm] c [mm] Color WA-11xx 95 100 35 gray; RAL 7035 WA-13xx 220 270 30 gray; RAL 7035 WA-14xx 280 340 30 gray; RAL 7035 WA-01xx 230 100 35 gray; RAL 7035 WA-03xx 470 270 30 gray; RAL 7035 WA-04xx 560 340 30 gray; RAL 7035 Table 3-24: mechanical dimensions of the antennas (A) 3.4.5 Specifications for the Application Parameter Operation temperature Protection class Range -40 ... +80°C IP65 Table 3-25: specifications for the applications of the antenna (A) Author: Clemens Zehnder File: Installation.doc 24 / 25 Baumer Ident AG 3.5 Cable 3.5.1 Introduction If you use frequency at 2.45 GHz the cable loss is very high. For this reason cable length and cable routing are very important. Furthermore the suppliers specify minimum bending radius. A careful planning and execution of the installation pay off. The cable assemblies are available in various standard lengths up to 20 m. Basically cable lengths > 20 m are also possible though the reading distance is reduced. Cables with normal loss can be used with cable length shorter than 10 m. Cables with low loss are recommended with cable lengths longer than 5 m (see Table 3-27). The user connects reader (R) and antenna (A) with the rf cable (C). 3.5.2 Overview C03 C02 C01 Picture 3-11: rf cable (C) NR. Term Element Rf cable C01 Plug to antenna C02 Coaxial cable C03 Plug to reader (C03) SMA-plug TNC-plug Table 3-26: terms of the rf cable (C) File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 25 / 26 3.5.3 Types of Cables The cables are specified as follows: W C Type of cable Length: multiples of 10 m Length: multiples of 1.0 m Special features Value Description Application Antenna cable, cable loss 0.8 dB/m For cable lengths below 10 m Antenna cable, cable loss 0.4 dB/m For cable lengths above 10 m Type of cable Multiples of 10 m 0/1/2 Cable length in multiples of 10 m Cables > 20m only upon request Multiples of 1.0 m 0/5 Cable length in multiples of 1.0 m Standard is 5 m Special features 0/1 Special requirement according to application Available only upon request Table 3-27: overview of the rf cables (C) Caution! The cables are important system components. Optimum quality, cable lenght and routing pay off in price and performance. We warrant the optimum performance of the OIS-W only with cables supplied by Baumer Ident. Advice! Please do not hesitate to contact us if you want to use cable lengths of more than 15 meters. Author: Clemens Zehnder File: Installation.doc 26 / 27 Baumer Ident AG 3.5.4 Mechanical Dimensions WC-xxxx Picture 3-12: mechanical dimensions of the rf cables (C) WC-0xxx WC-1xxx d [mm] 5.4 6.1 e [mm] 16 15 f [mm] 8.1 8.1 Weight [kg/100m] 5.5 5.0 black black Color Table 3-28: mechanical dimensions of the rf cable (C) 3.5.5 Specifications for the Applications Parameter WC-0xxx WC-1xxx Operation temperature [°C] -40 ... +70 -40 ... +85 Min. static bending radius [mm] 30 30 Min. dynamic bending radius [mm] 90 90 Table 3-29: specifications for the applications for the rf cables (C) File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 27 / 28 3.6 Mounting Aids In preparation! 3.6.1 Introduction 3.6.2 Overview 3.6.3 Types of Mounting Aids 3.6.4 Mechanical Dimensions 3.6.5 Specifications for the Application Author: Clemens Zehnder File: Installation.doc 28 / 29 Baumer Ident AG 4 How to connect the Hardware Components and switch on the Reader 14. RX TX 13. 12. 11. Code 15. 16. 17. RX TX 18. 10. 9. 8. 19. Code 7. 6. 5. 4. 3. 2. 1. Picture 4-1: hardware connections Advice! Familiarize yourself with the terms of hardware in chapter 3. Please execute only the points in the following table which are relevant to your reader type. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG Pos. 1. 29 / 30 Type of Reader Action 1xxx Connect the power supply cable (R18) to the +24 VDC input 2 (R20). with microcontroller /fieldbus unit 2. xxx1/xxx3/xxx5 Connect the power supply cable 1 (R17) to the +24 VDC input 1 (R37). with power supply 3. xxx1/xxx3/xxx5 with power supply 4. xxx0/xxx2/xxx4 without power supply 5. 1xxx with microcontroller / fieldbus unit 6. 0xxx without microcontroller / fieldbus unit 7. 8. If you use a serial communication with a higher-order system connect a serial communication cable to the serial interface RS 422 (R38). x2xx Connect the transmitter output of ant 2 (R04) to the jack to transmitter (A04) of antenna 2 with a rf cable (C). x2xx 10. x4xx for 2 antennas for 2 antennas with circulator x1xx, x2xx for 1 or 2 antennas x1xx, x2xx for 1 or 2 antennas 13. Connect the serial interface 2 (R30) to the serial interface RS 422 (R38) with the delivered cable „internal“. If you use the digital in- and outputs connect a parallel cable to the binary inputs / outputs 1 (R39). 9. 12. If you use a reader (R) without power supply connect the +24 VDC input 1 (R37) to an external power supply (24 VDC / 1A) with a shielded cable. xxxx for 2 antennas 11. Compare the declaration of the rating plate with the existing nominal voltage. Connect the mains cable (R33) to the chassis plug (R34). x3xx, x4xx for 1 or 2 antennas Connect the receiver input of ant 2 (R03) to the jack to receiver (A02) of antenna 2 with a rf cable (C). Connect the receiver input / transmitter output of ant 2 (R05) to the combined jack to receiver / transmitter (A06) of antenna 2 with a rf cable (C). Connect the transmitter output of ant 1 (R07) to the jack to transmitter (A04) of antenna 1 with a rf cable (C). Connect the receiver input of ant 1 (R06) to the jack to receiver (A02) of antenna 1 with a rf cable (C). Connect the receiver input / transmitter output of ant1 (R08) to the combined jack to receiver / transmitter (A06) of antenna 1 with a rf cable (C). 14. xxxx Connect a serial interface of your service PC (COM1 or COM2) to the serial interface RS 232 (R13) with the delivered cable „service“. 15. 1xxx If you use an additional serial interface connect a serial communication cable to the serial interface 1 (R23). 16. 1xxx If you use additional digital in- and outputs connect a parallel cable to the binary inputs / outputs 2 (R31) 17. 1x1x Connect the incoming InterBus-S cable to the input plug of IBS (R29). with InterBus-S 18. 1x1x Connect the outgoing InterBus-S cable to the output socket of InterBus-S (R24). with InterBus-S 19. xxx1, xxx3, xxx5 Switch on the reader (R) with the mains switch (R35). with power supply 20. xxx0, xxx2, xxx4 Switch on the reader (R) with the external power supply. without power supply 21. 0xxx without microcontroller / fieldbus unit 22. 1xxx with microcontroller / fieldbus unit After switch on and start up the following LED’s are continuous on: • +5 VDC power supply status (R16) • +6 VDC power supply status (R15) • -12 VDC power supply status (R14) After switch on and start up the following LED’s are continuous on: • +5 VDC power supply status (R16) • +6 VDC power supply status (R15) • -12 VDC power supply status (R14) • +5 VDC power supply status (R19) Table 4-1: how to connect the hardware components and switch on the reader Author: Clemens Zehnder File: Installation.doc 30 / 31 Baumer Ident AG Danger! Do not open the reader. Never remove the covers or the front panel for any reason. Baumer ident will decline liability for units that have been opened without permission of Baumer Ident. GHz Danger! Incorrect handling of rf systems can damage the health. Use only antennas supplied and certificated by Baumer Ident. Never use amplifying devices in the transmitting line between reader and antenna. Caution! The input voltage on the chassis plug (R34) is specified with 100 VAC to 250 VAC // 50/ 60Hz. The one at +24 VDC input 1 (R37) and the one at +24 VDC input 2 (R20) are specified with 24 VDC +/- 10%. These tolerances have to be followed without fail for a correct function. File: Installation.doc Author: Clemens Zehnder Baumer Ident AG 31 / 32 5 Personal Notices Author: Clemens Zehnder File: Installation.doc
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.2 Linearized : No Page Count : 36 Create Date : 1910:10:22 01:34:10 Producer : Acrobat Distiller 3.0 f r WindowsEXIF Metadata provided by EXIF.tools