Balluff BISL405 BIS L-40X Series 3 User Manual BIS L 405 03 00 05 MU 834487 E 0709 p65
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User Manual 1 of 2.pdf
BIS L-405-03_-00_-05-MU_834487_E_0709.p65 Manual Electronic Identification Systems BIS Compact Processor BIS L-405-033-00_-05-MU BIS L-405-037-00_-05-MU Deutsch – bitte wenden! No. 834 487 D/E • Edition 0709 Specifications subject to change. Replaces edition 0605. Balluff GmbH Schurwaldstrasse 9 73765 Neuhausen a.d.F. Germany Phone +49 7158 173-0 Fax +49 7158 5010 balluff@balluff.de www.balluff.com BIS L-405-03_-00_-05-MU_834487_E_0709.p65 Contents Safety Notes ............................................................................................................................... 4 Introduction BIS L-405 Identification System ........................................................................ 5/6 Application BIS L-405 Processor ......................................................................................... 7-12 CRC data check with BIS L-405-037-... Processor .......................................................... 13/14 Installation L-405 ................................................................................................................. 15/16 Installation L-405-...-001-... ..................................................................................................... 17 Installation L-405-...-002-... ..................................................................................................... 18 Installation L-405-...-003-... ..................................................................................................... 19 Installation L-405-...-004-... ..................................................................................................... 20 Installation ........................................................................................................................... 21/22 Reorienting and Rotating the Read Head ............................................................................... 23 Connection Diagrams ............................................................................................................... 24 Technical Data .......................................................................................................................... 25 Ordering Information ................................................................................................................ 26 Appendix, ASCII Table ............................................................................................................. 27 english Safety Notes Proper use and operation BIS L-4_ _ processor together with the other BIS L system components comprise the Identification System and may only be used for this purpose in industrial applications corresponding to Class A of the EMC Directive. Installation and operation Installation and operation are permitted by trained specialists only. Unauthorized modifications and improper use will result in loss of the right to make warranty and liability claims. When installing the processor, follow exactly the connection diagrams provided later in this document. Take special care when connecting the processor to external controllers, especially with respect to the selection and polarity of the connections including the power supply. Only approved power supplies may be used. For specific information, see the Technical Data section. Deployment and inspection When deploying the identification system, all relevant safety regulations must be followed. In particular, measures must be taken to ensure that any defect in the identification system does not result in a hazard to persons or equipment. This includes maintaining the permissible ambient conditions and regular inspection for proper function of the identification system and all the associated components. Malfunction At the first sign that the identification system is not working properly, it should be taken out of service and guarded against unauthorized use. Scope This document applies to the processor BIS L-405-03_-00_-05-MU (Software version V1.2 and higher). english BIS L-405-03_-00_-05-MU_834487_E_0709.p65 Introduction BIS L-405 Identification System This manual is intended to guide the user in installing and commissioning the components in the BIS L-405 identification system, so that start-up time is reduced to an absolute minimum. The BIS L-405 identification system belongs to the category of Principle read-only, non-contacting systems. This function enables applications in which information which has been pre-coded into the data carriers can be read out and used for further processing. Applications The main areas of application include – in production for controlling material flow (e.g., for part-specific processes), in workpiece transport using conveying systems, for obtaining safety-relevant data, – in process materials organization. System component function The processor and the read head form a compact unit which is contained in a plastic housing. The data carrier represents an independent unit. It does not require line-fed power and receives its energy from the integrated read head in the BIS L-405 identification system. The read head continuously sends a carrier signal which supplies the data carrier as soon as the latter has reached the required distance from the read head. The read process takes place during this phase. The data are output in 8-bit blocks over 8 parallel data lines and made available to the host system. These host systems may be: – a control computer (e.g., industrial PC) having a parallel port, or – a programmable logic controller (PLC). english Introduction BIS L-405 Identification System System components The main components of the BIS L-405 identification system are – the processor with integrated read head, and – the data carrier(s). Schematic representation of an identification system (example) english TP TP Power Power Connections to host system Data carriers BIS L-2.. BIS L-405-03_-00_-05-MU_834487_E_0709.p65 Application BIS L-405-... Processor Signal description Tag Present (TP): Indicates a data carrier in the field. Address (ADR): Signal change outputs the next data carrier address. Strobe (STR): This signal acknowledges the data output on the parallel interface. ReStart: Deletes the data memory in the BIS L-405 and sets all data outputs to 0. The data carrier is then read again or, if no data carrier is present, only the data outputs are set to 0. This signal is also used to turn off the read antenna. If two read heads are installed close together and interfere with each other, this can deactivate one read head as long as the other needs to be available. D0..D7: Data outputs When supply voltage is applied, the data outputs are in an undefined state for approx. 100 ms. Then they switch to 0. The first byte cannot be read until the ADR signal changes. english Application BIS L-405-... Processor Read 5 bytes Detection of a new data carrier is indicated by the TP signal. The first data value is not output until the ADR input signal changes. Each time ADR changes, the value of the next address is given to the data outputs. As an acknowledgement of the data change, the processor invertes the STR signal. Once the last byte is output, a change in ADR is followed by a data value output of 0. Any further change to ADR does result in a change to the STR signal, but the data remain 0. This is how the end of data can be recognized. If the data carrier leaves the read head before all the data have been output, the data remain stored for a subsequent data read. Before a new data carrier is recognized by the read head, data transmission must have been completed. If the next data carrier enters the read zone before the data have been picked up, the "Tag Present" (Overflow) LED will indicate this by flashing. The data from the new tag are not output, and a ReStart must be performed to resynchronize. Timing Data carrier TP tx tx ADR Data Data value = 0 t1 Byte 0 t1 Byte 1 Byte 3 Byte 4 t1 t1 Data value = 0 t1 STR t2 t2 t2 tx = Read time ≈ 140 ms t1 = Data output before Strobe ≈ 6 ms english t2 t2 t2 t2 = Response to address change ≤ 15 ms BIS L-405-03_-00_-05-MU_834487_E_0709.p65 Application BIS L-405-... Processor Restart when data carrier is present If a ReStart is detected while a data carrier is in the active zone of the read head, the data outputs are switched to 0 and acknowledged with STR. As soon as ReStart goes low again, first the STR signal is inverted as acknowledgement and the data carrier is read out again. From there the process is the same as for a newly detected data carrier. With this function you can force a re-read of a data carrier. Timing Data carrier ReStart TP tx tx ADR Byte 0 Data Byte 1 t1 STR t2 tx t1 t2 t3 Data value 0 t1 Byte 0 t1 t2 t1 t3 t2 t2 = Read time ≈ 140 ms = Data output before Strobe ≈ 6 ms = Response to address change ≤ 15 ms = STR acknowledges ReStart finished ≈ 7 ms english 10 Application BIS L-405-... Processor Restart with no data If a ReStart is detected when there is no data carrier in front of the read head, the data carrier present outputs are switched to 0 and acknowledged with STR. The data from the last read data carrier are deleted from the data memory and can no longer be read out. As soon as ReStart is finished, a change in the STR signal acknowledges this. You can use this function to re-synchronize data transmission. Timing Data carrier ReStart TP t4 ADR Data Byte n Byte n+1 Byte n+2 t1 Data value 0 t1 t1 STR t2 t1 t2 t3 t4 10 english t2 = Data output before Strobe ≈ 6 ms = Response to address change ≤ 15 ms = STR acknowledges ReStart finished ≈ 7 ms = Tag Present 0 after removing the data carrier ≤ 60 ms t2 t3 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 11 Application BIS L-405-... Processor Cable test The cable test can be used to check the wiring of the outputs. "ReStart" is switched to "high" and acknowledged with STR. The first data output D0 is not switched until the ADR signal changes. Each time the ADR signal changes the next data output is switched. The STR signal is switched to acknowledge the data output change. Once the last data output D7 has been tested, a change in ADR results in the software version number (2 bytes) being output. Any further change to ADR does result in a change to the STR signal, but the data outputs remain at 0. Timing ReStart ADR D0 t1 D1 ... t1 D6 D7 t1 STR t2 t2 t2 t2 t2 t2 t1 = Data output before Strobe ≈ 6 ms t2 = Response to address change ≤ 15 ms english 12 Application BIS L-405-... Processor Wiring up to 8 BIS L-405 processors in parallel The data lines from up to 8 BIS L-405 processor can be connected in parallel. Since no data is output until there is a request ("ADR" signal), there is no signal collision among the processors. It is imperative that you communicate with only one of these processors and that the output protocol is completely finished before beginning communication with another processor. If the data lines are wired in parallel, be sure that the data lines have at least a 10 mA load. If necessary, install appropriate load resistors. If this recommendation is not followed, the signal change on the data lines can be falsified, resulting in incorrect data being sent. D0...D7 Head 1 ADR1 STR1 TP1 ReStart1 Head 2 ADR2 STR2 TP2 ReStart2 Head 8 ADR8 STR8 TP8 ReStart8 D0..D7 BIS L-405 R0..R7 I=10mA D0..D7 BIS L-405 D0..D7 BIS L-405 12 english 11 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 13 CRC data check with BIS L-405-037-... Processor The BIS L-405-037-... processor checks for correctness of the data read using a CRC_16 checksum. This CRC_16 checksum is located in Byte 3 and Byte 4 of the data carrier. This ensures especially high data integrity. Initialize data carrier In order to use the CRC_16 procedure, data carriers of type BIS L-10_-05/L must first be initialized using a BIS L-60_ _ processor and the BISCOMRW.exe PC software. Only 3 bytes of user data are then available on the data carrier. The BIS L-405-037-... processor can only be operated with initialized data carriers of type BIS L-10_-05/L. ☞ Data carriers of type BIS L-10_-05/L should not be used with the BIS L-405-033-... processor, because there is no CRC-16 check. english 14 CRC data check with BIS L-405-037-... CRC error If the BIS L-405-037... processor detects a data carrier with an incorrect CRC_16 checksum, the output TP remains Low. The output STR is inverted to indicate the CRC error. The "Tag present" LED flashes slowly. The incorrect data can only be retrieved by changing ADR (see p. 8). The processor sets the CRC_16 checksum to 0x00 0x00. If you do not begin with retrieving the incorrect data, the new data will be output the next time a data carrier with a correct CRC_16 checksum is detected. Timing Data carrier with CRC error TP tx ADR Data Data value = 0 t1 Byte 0 t1 Byte 1 CRC0=0 CRC1=0 t1 t1 Data value = 0 t1 STR t2 t2 t2 t2 t2 tx = Read time ≈ 100 ms t1 = Data output before strobe ≈ 6 ms t2 = Response to address change ≤ 15 ms 14 english 13 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 15 BIS L-405 Installation Installation BIS L-405 When installing two BIS L-405 on a metal base, there is normally no mutual interference. If a metal frame is located in an unfavorable location, problems may result when reading out the data carriers. In this case the read distance will be reduced to 80 % of the maximum value. Testing is recommended in critical applications! Power Power TP TP Metal frame Once a data carrier has been processed in front of a read head, the next data carrier must wait 400 ms before being introduced into the active field. This can be implemented by means of a stopper. If a stopper is not used, there is a rule of thumb which takes into account the conveyor speed. Distance between the data carriers in m = (0.4 x conveyor speed in m/s) + 0.25 m. Example: Conveyor speed = 1 m/s Distance = (0.4 x 1 m/s) + 0.25 m = 0.65 m This is an approximation for the worst case. When using small data carriers and/or small read heads, the distance is reduced considerably! english 16 BIS L-405 Installation Installation BIS L-405, permissible distances Distance from data carrier to data carrier BIS L-405-033 BIS L-200-03/L > 25 cm BIS L-201-03/L > 30 cm BIS L-202-03/L > 40 cm BIS L-405-037 BIS L-100-05/L > 25 cm BIS L-101-05/L > 30 cm BIS L-102-05/L > 40 cm Distance from read head to read head The following distances must be maintained between the individual BIS L-405 systems: Distance X Distance Y 16 english BIS L-405-...-001-... 1m 1m BIS L-405-...-002-... BIS L-405-...-003-... 0.5 m 0.5 m 0.3 m 0.3 m BIS L-405-...-004-... 0.5 m 0.3 m 15 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 17 BIS L-405-...-001-... Installation Clear zone and distances Clear zone 7.3 30 ø100 ø5.3 Power 7.3 TP 6.5 60 46 120 Active surface Specifications by data carrier BIS L-405-033-001-... Specifications by data carrier (installed in clear zone) Set screw Speeds: For v = 0 (static condition) Read distance (mm) Speed [m/s] 0-35 0-45 0-15 BIS L-200-03 15 0.4 BIS L-201-03 20 0.45 BIS L-202-03 27.5 0.5 BIS L-203-03 10 0.28 At read distance [mm] Speed [m/s] 15 0.45 BIS L-200-03 0 - 30 ± 15 BIS L-201-03 0 - 40 ± 20 BIS L-202-03 0 - 55 ± 30 BIS L-203-03 0 - 20 ± 10 Specifications used with data carrier (installed in clear zone) At read distance [mm] Offset to center axis at distance of: (mm) 0-25 Specifications by data carrier BIS L-405-037-001-... 40 5.3 (3x) 40 For v = 0 (static mode) Offset to center axis at distance of: (mm) Read distance (mm) 0-25 0-35 0-45 0-15 BIS L-100-05 BIS L-100-05 0 - 30 ± 15 BIS L-101-05 20 0.5 BIS L-101-05 0 - 40 ± 20 BIS L-102-05 27.5 0.72 BIS L-102-05 0 - 55 ± 30 BIS L-103-05 10 0.36 BIS L-103-05 0 - 20 ± 10 17 english 18 BIS L-405-...-002-... Installation Installation BIS L-405-...-002-... Clear zone Set screw Cable length 50 cm Standard length 5 m Active surface Specifications by data carrier BIS L-405-033-002-... Specifications by data carrier BIS L-405-037-002-... 18 english Specifications by data carrier (installed in clear zone) Speeds: For v = 0 (static condition) Read distance (mm) 0-10 0-15 0-20 0-25 BIS L-200-03 0 -23 ± 12 ± 12 ±8 BIS L-201-03 0 - 27 ± 15 ± 15 ± 15 ±6 BIS L-203-03 0 - 16 ±8 ±4 Specifications by data carrier (installed in clear zone) At read distance [mm] Offset to center axis at distance of: (mm) Speed [m/s] BIS L-200-03 11.5 BIS L-201-03 13.5 0.22 BIS L-203-03 0.15 0.18 At read distance [mm] Speed [m/s] For v = 0 (static condition) Read distance (mm) Offset to center axis at distance of: (mm) 0-10 0-15 0-20 0-25 BIS L-100-05 11.5 0.22 BIS L-100-05 0 -23 ± 12 ± 12 ±8 BIS L-101-05 13.5 0.3 BIS L-101-05 0 - 27 ± 15 ± 15 ± 15 ±6 BIS L-103-05 0.18 BIS L-103-05 0 - 16 ±8 ±4 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 19 BIS L-405-...-003-... Installation Installation BIS L-405-...-003-... Standard length 5 m (max. 20 m) Specifications by data carrier BIS L-405-033-003-... Offset to center axis at distance of: Read (mm) distance (mm) 0-5 0-8 0-11 BIS L-203-03 Specifications by data carrier BIS L-405-037-003-... Speeds: For v = 0 (static condition) Specifications by data carrier (installed in clear zone) 0 - 11 ±6 ±4 BIS L-203-03 At read distance [mm] Speed [m/s] 51.5 0.11 At read distance [mm] Speed [m/s] 5.5 0.14 ±2 For v = 0 (static condition) Specifications by data carrier (installed in clear zone) Offset to center axis at distance of: Read (mm) distance (mm) 0-5 0-8 0-11 BIS L-103-05 0 - 11 ±6 ±4 BIS L-103-05 ±2 19 english 20 BIS L-405-...-004-... Installation Installation BIS L-405-...-004-... Set screw Clear zone 50 Clear zone 50 Clear zone 50 Active surface Standard length 5 m (max. 20 m) Cable length 50 cm Specifications by data carrier BIS L-405-033-004-... Specifications by data carrier BIS L-405-037-004-... 20 english Specifications by data carrier (installed in clear zone) Speeds: For v = 0 (static condition) Read distance (mm) At read distance [mm] Speed [m/s] BIS L-200-03 11.5 0.18 Offset to center axis at distance of: (mm) 0-10 0-15 0-20 0-25 BIS L-200-03 0 -23 ± 12 ± 12 ±8 BIS L-201-03 13.5 0.22 BIS L-201-03 0 - 27 ± 15 ± 15 ± 15 ±6 BIS L-203-03 0.15 BIS L-203-03 0 - 16 ±8 ±4 At read distance [mm] Speed [m/s] Specifications by data carrier (installed in clear zone) For v = 0 (static condition) Read distance (mm) Offset to center axis at distance of: (mm) 0-10 0-15 0-20 0-25 BIS L-100-05 11.5 0.22 BIS L-100-05 0 -23 ± 12 ± 12 ±8 BIS L-101-05 13.5 0.3 BIS L-101-05 0 - 27 ± 15 ± 15 ± 15 ±6 BIS L-103-05 0.18 BIS L-103-05 0 - 16 ±8 ±4 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 21 BIS L-405 Installation Lead assignments BIS L-503-... Connection for SUPPLY VOLTAGE OUTPUTS Description Color +24 V DC 0 V DC RED BLUE Bit 0 WHITE Bit 1 BROWN Bit 2 GREEN Bit 3 YELLOW Bit 4 GRAY Bit 5 ROSE Bit 6 BLACK Bit 7 VIOLET TP WHITE/GREEN STR 0V BROWN/GREEN WHITE/YELLOW INPUTS ReStart GRAY/ROSE SHIELDING ADR SHIELD RED/BLUE YELLOW/BROWN n/c english 22 BIS L-405 Installation Installing the BIS L-405 Processor ☞ When installing BIS L-405 and BIS L-503, remove the PG fitting. Insert BIS L-503 plug into the correct sockets of the BIS L-405. Tighten screws and PG fitting. Remove PG fitting before opening BIS L-405 and BIS L-503. Active surface Set screw BIS L405 module BIS L-503 mounting base Screws for fastening mounting base Set screw Power 22 english TP 21 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 23 BIS L-405 Reorienting and Rotating the Read Head Reorienting the read head - Remove the two screws on the read head base - Turn the read head module 180° - Tighten both screws Rotating the read head - Unscrew the set screw - Read head module can be rotated stepless (complete with read head base) to the desired position (range: 270°) - Tighten set screw - Read head module is secured against over-rotation ☞ Read head modules are not interchangeable! Active surface positions Active surface Set screw BIS L405 module Read head module Read head base Screw BIS L-503 mounting base english 24 BIS L-405 Connection Diagrams Wiring the inputs Optocoupler Supply voltage: Input high: Input low: AD R, ReStart DC +24 V – DC 24 V +10% / –20% (incl. ripple) min. 17 V, typ. 3 mA max. 6 V, < 1.5 mA Wiring the outputs for data D 0...D 7, STR, TP Load Supply voltage: Output current: Voltage drop at 50 mA: 24 english DC +24 V – DC 24 V +10% / –20% (incl. ripple) max. 50 mA < 1.5 V 23 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 25 BIS L-405 Technical Data General data Housing Plastic (PBT) Temperature range Ambient temperature 0 °C to +60 °C Enclosure rating Enclosure rating IP 67 (only when assembled) Supply voltage Supply voltage Current consumption Output current per output DC 24 V +10 % / –20 % (incl. ripple) ≤ 50 mA with no load max. 50 mA LED function indicator Power Tag Present Overflow LED green LED yellow LED yellow flashing (The "Tag Present" LED flashes rapidly if the data from a data carrier were not completely read and a new data carrier has arrived in the active zone.) The CE Marking verifies that our products conform to the requirements of the EU Directive 2004/108/EC (EMC Directive) and the EMC Law. In our EMC Laboratory, which is accredited by the DATech for Testing Electromagnetic Compatibility, we have verified that Balluff products meet the EMC requirements of the following Generic Standards: EN 61000-6-4 (Emission), EN 61000-6-2 (Noise Immunity). english 26 BIS L-405 Ordering Information Part Numbers BIS L-405-03_-00_-05-MU Balluff Identification System Series L Hardware-Type 405 = Plastic housing Software-Type 033 = 8 bits parallel 037 = 8 bits parallel with CRC_16 data check Hardware version 001 = Coil Ø 34 mm 002 = discharged read head modules M18 (0.5 m cable) 003 = discharged read head modules M12 (0.5 m cable) 004 = discharged read head modules C-305 housing (0.5 m cable) Interface 05 = parallel Module MU = Module unit Used only together with mounting base BIS L-503-PU1-... ☞ 26 english Read head modules are not interchangeable! 25 BIS L-405-03_-00_-05-MU_834487_E_0709.p65 27 Appendix, ASCII Table DeciControl Hex ASCII mal Code 00 Ctrl @ NUL DeciControl Hex ASCII mal Code 22 16 Ctrl V SYN DeciHex ASCII mal 44 2C DeciHex ASCII mal 65 41 DeciHex ASCII mal 86 56 DeciHex ASCII mal 107 6B 01 Ctrl A SOH 23 17 Ctrl W ETB 45 2D 66 42 87 57 108 02 Ctrl B STX 24 18 Ctrl X CAN 46 2E 67 43 88 58 109 6D 6C 03 Ctrl C ETX 25 19 Ctrl Y EM 47 2F 68 44 89 59 110 6E 04 Ctrl D EOT 26 1A Ctrl Z SUB 48 30 69 45 90 5A 111 6F 05 Ctrl E ENQ 27 1B Ctrl [ ESC 49 31 70 46 91 5B 112 70 06 Ctrl F ACK 28 1C Ctrl \ FS 50 32 71 47 92 5C 113 71 07 Ctrl G BEL 29 1D Ctrl ] GS 51 33 72 48 93 5D 114 72 08 Ctrl H BS 30 1E Ctrl ^ RS 52 34 73 49 94 5E 115 73 Ctrl _ US 53 35 74 4A 95 5F 116 74 SP 54 36 75 4B 96 60 117 75 09 Ctrl I HT 31 1F 10 0A Ctrl J LF 32 20 11 0B Ctrl K VT 33 21 55 37 76 4C 97 61 118 76 12 0C Ctrl L FF 34 22 56 38 77 4D 98 62 119 77 13 0D Ctrl M CR 35 23 57 39 78 4E 99 63 120 78 14 0E Ctrl N SO 36 24 58 3A 79 4F 100 64 121 79 15 0F Ctrl O SI 37 25 59 3B 80 50 101 65 122 7A 16 10 Ctrl P DLE 38 26 60 3C 81 51 102 66 123 7B 17 11 Ctrl Q DC1 39 27 61 3D 82 52 103 67 124 7C 18 12 Ctrl R DC2 40 28 62 3E 83 53 104 68 125 7D 19 13 Ctrl S DC3 41 29 63 3F 84 54 105 69 126 7E 20 14 Ctrl T DC4 42 2A 64 40 85 55 106 6A 127 7F DEL 21 15 Ctrl U NAK 43 2B english 27
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