M-4_ _-007-S115_854304_0910_en.p65 1 Manual Identification Systems BIS Compact Processor BIS M-4_ _-007-...-S115 Deutsch – bitte wenden! 2 No. 854 304 D/E • Edition 0910 Subject to modification. Replaces edition 0706. Balluff GmbH Schurwaldstrasse 9 73765 Neuhausen a.d.F. Germany Phone +49 7158 173-0 Fax +49 7158 5010 balluff@balluff.de www.balluff.
M-4_ _-007-S115_854304_0910_en.p65 3 Contents Safety Notes ............................................................................................................................... 4 Introduction BIS M-4_ _ Identification System ...................................................................... 5/6 Basic knowledge for using the BIS M-4_ _ Processor ............................................................ 7 Configuration ........................................................................
M-4_ _-007-S115_854304_0910_en.p65 5 Introduction BIS M-4_ _ Identification System This manual is intended to guide the user in installing and commissioning the components in the BIS M-4_ _ identification system, so that start-up time is reduced to an absolute minimum. Principle The BIS M-4_ _ identification system belongs to the category of non-contacting systems, which can both read and write.
M-4_ _-007-S115_854304_0910_en.p65 7 BIS M-4_ _ Processor Basic knowledge for application Data integrity with CRC_16 When sending data between the read/write head and the data carrier a procedure is required for recognizing whether the data were correctly read or written. The processor is supplied with standard Balluff procedure of double reading and comparing. In addition to this procedure a second alternative is available: CRC_16 data checking.
M-4_ _-007-S115_854304_0910_en.p65 9 Configuration Interface BIS M-40.-007-... The first screen shows the parameters baud rate, number of data and stop bits, and parity type for the serial interface selected. The graphic shows the factory settings. The other settings are carried out in the corresponding masks which are illustrated in the following . english 10 Configuration Parameters BIS M-40.-007-...
M-4_ _-007-S115_854304_0910_en.p65 11 Configuration Protocol Type Examples for terminating telegrams: Operation with blockcheck BCC is factory set. For host devices which require a terminator, the additional use of Carriage Return 'CR' or Line Feed with Carriage Return 'LF CR' is made available. The following page contains examples of the various possibilities. Protocol Variants Telegram with command, Address and no.
M-4_ _-007-S115_854304_0910_en.p65 13 Configuration Parameters (continued) Read and send data carrier data without direct command: The specified data amount (number of bytes beginning at start address) is read from the newly detected data carrier. After reading, the data are automatically output. If desired, a BCC and/or 1 or 2 freely definable terminators may be sent also.
M-4_ _-007-S115_854304_0910_en.p65 15 Configuration CRC_16 and Codetag Present If CRC_16 was parameterized and a data carrier is recognized whose CRC_16 checksum is incorrect, the read data are not output. The CT present LED comes on and the digital output is set - the data carrier can be processed using the initialization command (Z). CRC_16 The checksum is written to the data carrier as a 2-byte datum for each CRC block (corresponds to 16 bytes). 2 bytes are used (lost) for each CRC block, i.e.
M-4_ _-007-S115_854304_0910_en.p65 17 Programming Information The preceding sections describe basic telegram sequence, and configuration and wiring of the interfaces. What now follows is information about the proper construction of the telegrams themselves. Specific telegrams exist in the BIS M Identification System for particular tasks. They always begin with the command which is associated with the telegram type.
M-4_ _-007-S115_854304_0910_en.p65 19 Programming Information BCC Block Check The BCC block check is formed as an EXOR of the serially transmitted binary characters of the telegram block. Example: Read 128 bytes starting at address 13. The command line without BCC is: 'L 0013 0128 11'.
M-4_ _-007-S115_854304_0910_en.
M-4_ _-007-S115_854304_0910_en.p65 23 Programming Information Writing a constant value in the data carrier with command C This command can be used to erase a data carrier data. One saves the time for the transmission of the write byte.
M-4_ _-007-S115_854304_0910_en.p65 25 Programming Information Read from Data carrier, Write to Data carrier Task Read Data Flow Command from host system to BIS 'R' Start address of first byte to send Number of bytes to send A3 A2 A1 A0 '0 0 0 0' to memory capacity -1 L3 L3 L1 L0 '0 0 0 1' to memory capacity 5) End 2) from host system to BIS Terminator 4) BCC or see 2) Start transmission Terminator 4) 'CR' or 'LF CR' '0' 'CR' or or 'LF CR' + Error-No.
M-4_ _-007-S115_854304_0910_en.p65 27 Programming Information Restart the Processor (Quit) Sending the Restart command causes a telegram in process to be aborted and puts the processor in the ground state. After this telegram is acknowledged, an approx. 500 ms pause should be allowed before starting a new telegram. Important! The Quit command is not permitted while the processor is waiting for a terminator (BCC, 'CR' or 'LF CR').
M-4_ _-007-S115_854304_0910_en.p65 29 Programming Information Query status byte, data carrier type, data carrier ID With the telegram the status byte (Tag Present), data carrier type and data carrier ID of data carriers are read and sent. In contrast to the standard command, here the reply is not an or , but rather a fixed data telegram.
M-4_ _-007-S115_854304_0910_en.p65 31 Error Numbers Error Numbers (continued) No. Error Description Effect 8 BCC error, the transmitted BCC is wrong Telegram is aborted, processor goes into ground state. D CT error Bad CT signal, processor goes into ground state. E CRC error: the CRC on the data carrier is wrong. *) Telegram aborted, processor goes into ground state. *) Note: If a CRC data check is used, error message “E” could result if in the preceding command error 4 was reported.
M-4_ _-007-S115_854304_0910_en.p65 33 BIS M-4_ _ Installation Installing the BIS M-4_ _, permissible distances When installing two BIS M-400 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.
M-4_ _-007-S115_854304_0910_en.
M-4_ _-007-S115_854304_0910_en.
M-4_ _-007-S115_854304_0910_en.
M-4_ _-007-S115_854304_0910_en.p65 41 BIS M-451-007-001-_ _-S115 Installation Characteristic data by data carrier Characteristic data by data carrier (installed in clear zone) at v = 0 (static condition) Distance (mm) read/ write X-axis offset at a distance of: (mm) Clear zone Y-axis offset at a distance of: (mm) a b c 0...10 25 40 50 0...
M-4_ _-007-S115_854304_0910_en.p65 43 BIS M-4_ _-007-_ _ _-00-S115 Interface Information Interface V.24 / RS232 M-4_ _-007-...-00-S115 9 pin connector ➀ RTS connection (TP) allows TP display in the BISCOMRW.EXE program. ➁ OUT TP switches to +24V when there is a data carrier in the capture zone. english 44 BIS M-4_ _-007-_ _ _-00-S115 Connection Diagrams Wiring the outputs OUT TP (only for RS232) Supply voltage: Output current: Voltage drop at 50 mA: 44 english DC 24 V +10% / –20% (incl.
M-4_ _-007-S115_854304_0910_en.p65 45 BIS M-4_ _-007-_ _ _-02-S115 Installation Pin assignments BIS M-4_ _-007-... -02-S115 RS422 = 00 Color code using cables BKS-S116-PU / -S115-PU 1 OUT TP yellow 2 TxD gray 3 RxD pink 4 NC red 5 RTS (TP) green 6 -VS blue 7 +VS brown 8 COM white 45 english 46 BIS M-4_ _-007-_ _ _-02-S115 Interface Information Interface RS422 4-wires point-to-point M-4_ _-007-...
M-4_ _-007-S115_854304_0910_en.p65 47 BIS M-4_ _ Technical Data General data Housing M-400-... CuZn nickel-plated Temperature range Ambient temperature 0 °C to +70 °C Enclosure rating Enclosure rating IP 67 Supply voltage VS Current consumption DC 24 V +10 % / –20 % (incl. ripple) LPS Class 2 ≤ 50 mA with no load Power Tag Present (TP) LED green LED yellow Supply voltage LED function indicator M-401-...
M-4_ _-007-S115_854304_0910_en.p65 49 BIS M-4_ _ Ordering Information Accessories (optional, not included in scope of delivery) Type Part No. Mating connector without cable Cable Cable (Pin assignments see (Pin assignments see BKS-S115-00 40) 40) BKS-S116-PU-.. BKS-S115-PU-..
M-4_ _-007-S115_854304_0910_en.p65 51 Appendix, ASCII Table DeciControl Hex ASCII mal Code 0 00 Ctrl @ NUL DeciControl Hex ASCII mal Code 22 16 Ctrl V SYN DeciHex ASCII mal 44 2C , DeciHex ASCII mal 65 41 A DeciHex ASCII mal 86 56 V DeciHex ASCII mal 107 6B k 1 01 Ctrl A SOH 23 17 Ctrl W ETB 45 2D - 66 42 B 87 57 W 108 6C l 2 02 Ctrl B STX 24 18 Ctrl X CAN 46 2E .
