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User manual

ADA-DIOC40

Isolated digital INPUT & OUTPUT MODBUS module

1

io_ada-dioc40_v1.01_en

ADA-DIOC40

Copyright © 2001-2020 CEL-MAR sp.j.

Summary of Contents for ADA-DIOC40

Page 1: ...User manual ADA DIOC40 Isolated digital INPUT OUTPUT MODBUS module 1 io_ada dioc40_v1 01_en ADA DIOC40 Copyright 2001 2020 CEL MAR sp j...

Page 2: ...D RATE AND DATA FORMAT 9 5 2 3 CONFIGURATION DATA FLOW CONTROL 9 5 2 4 CONFIGURATION OF MODULE COMMUNICATION MODE IN THE RUN MODE 10 5 3 FIRMWARE UPDATE 10 5 4 EMERGENCY FIRMWARE UPDATE 10 5 5 FACTORY...

Page 3: ...dles an oil lamps and the like Complete disable from the supply network is only after disconnecting the power supply circuit voltage Do not carry out the assembly or disassembly of the device if it is...

Page 4: ...odule is working in two above modes simultaneously this required connection 4 wire RS485 bus from the module to the master device Terminal blocks 10 30VDC V and V are used for power supply connection...

Page 5: ...N35 rail To install the module should be mounted on the rail upper part of the cover then press bottom part to hear characteristic Click sound 3 2 COMPUTER CONNECTION To connect ADA DIOC40 to RS232 po...

Page 6: ...0 5 GND GND 2 Rx 3 Tx RS232 connector DB 9F DCE RS485 RS422 screw connector RS485 4W bus 9600Bd 8 O 1 RS232 connector DB 9M DTE PC or MASTER device ADA I1040 GND 5 Tx 2 Rx 3 Rt Rt Rx Rx Tx A Tx B Tx A...

Page 7: ...are available on screw terminal block described as digital input DI DI digital output DO DO The method of connection the circuits to digital input and output of ADA DIOC40 module is shown below Fig 7...

Page 8: ...BLESHOOTING Problem Solutions PWR LED is not light Check polarization and parameters of connected power supply DI LED lights continuously Check the continuity of the circuit connected to the DI input...

Page 9: ...e should be set a proper module address from range 1 247 5 2 2 CONFIGURATION OF BAUD RATE AND DATA FORMAT RS485 communication interface of module can be set as below a baud rate kbps 0 3 0 6 1 2 1 8 2...

Page 10: ...the ADAConfig not detects errors in loaded file change module software Process of updating is visualized by ADAConfig in use Progress Window and after proper changing confirmed by correct message Fig...

Page 11: ...rors In case of parity errors or frame errors check ADA DIOC40 module s configuration and correctness connection of RS485 bus to RS485 422 port of the module When diagnostic is finish set the SW1 micr...

Page 12: ...01 0 Output status R W 03 06 40002 1 Input status R 03 40003 2 Input status change counter from 0 to 1 MSB R W 03 06 40004 3 Input status change counter from 0 to 1 LSB R W 03 06 40005 4 Input status...

Page 13: ...byte with value 0x01 is equal 0000 0001 binary Response in case of error Byte no Description Size Value 00 Module address 1 Byte 0x01 1 to 247 01 Function code 1 Byte 0x81 02 Error code 1 Byte 0x01 un...

Page 14: ...0x82 02 Error code 1 Byte 0x01 unknown function 0x02 unknown data address 0x03 unknown data value 0x04 unknown error occurred while processing the query 03 CRC Lo 1 Byte 04 CRC Hi 1 Byte 6 2 3 3 FUNC...

Page 15: ...TUS Function 0x05 is used to change of single output status Query Byte no Description Size Value 00 Module address 1 Byte 0x01 1 to 247 01 Function code 1 Byte 0x05 02 Input address Hi 1 Byte 0x00 03...

Page 16: ...ter value Hi 1 Byte 0x00 05 Register value Lo 1 Byte 0x01 06 CRC Lo 1 Byte 07 CRC Hi 1 Byte Example Writing the value 0x01 to the register with the address 0x02 40003 01 05 00 02 00 01 CRCLo CRCHi Res...

Page 17: ...7200 9600 14400 19200 28800 38400 57600 76800 115200 230400 Data formats Data bits 5 6 7 8 Parity None Parity Odd Number of stop bits 1 2 Transmission line Twisted cable 1 pair or 2 pair UTP Nx2x0 5 2...

Page 18: ...to the standard PN EN 55022 Safety requiring According to the PN EN60950 norm Environment Commercial and light industrial Environmental Parameters Operating temperature 25 23 50 C Humidity 5 95 non co...

Page 19: ...19 ADA DIOC40...

Page 20: ...ransmission converters with interface RS232 RS485 RS422 USB Current Loop Fibre Optic Converters and Ethernet or Wi Fi Please contact us to tell how you like our products and how we can satisfy you pre...

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