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CEL-MAR ADA-1040PC2 User Manual

Modbus-rtu device address converter
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ADA-1040PC2
User manual
ADA-1040PC2
MODBUS-RTU Device Address Converter
1
Copyright © 2001-2024 CEL-MAR sp.j.
io_ada-1040pc2_v1.00_en

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Summary of Contents for CEL-MAR ADA-1040PC2

  • Page 1 ADA-1040PC2 User manual ADA-1040PC2 MODBUS-RTU Device Address Converter Copyright © 2001-2024 CEL-MAR sp.j. io_ada-1040pc2_v1.00_en...

  • Page 2: Table Of Contents

    ADA-1040PC2 Contents 1. GENERAL INFORMATION..................................3 1.1. WARRANTED INFORMATION............................... 3 1.2. GENERAL CONDITIONS FOR SAFE USE............................ 3 1.3. CE LABEL....................................... 3 1.4. ENVIRONMENTAL PRESERVATION............................3 1.5. SERVICE AND MAINTENANCE..............................3 1.6. PACK CONTENTS..................................3 2. PRODUCT INFORMATION..................................3 2.1. PROPERTIES....................................3 2.2.

  • Page 3: General Information

    1.1. WARRANTED INFORMATION ADA-1040PC2 converter is covered by a two year warranty from date of sale. In case of being damaged it will be repair or the damaged component will be replace. The warranty does not cover damage caused from improper use, materials consumption or any unauthorized changes.

  • Page 4: Description

    (SLAVE address) to multipoint RS485 bus, to which connected devices have colliding addresses with the address of the device. The address changing is made by setting the address on the BUS port in ADA-1040PC2 and setting device address with colliding address on the DEV (RS232) port of the converter.

  • Page 5: Isolation

    - not supply converter from power circuit device that generates large impulse interference such as transmitters, contactors. 3.1. ASSEMBLING ADA-1040PC2 cover is adapted to assembly on TS-35 (DIN35) rail. To install the converter, should be mounted on the rail upper part of the cover then press bottom part to hear characteristic „Click” sound.

  • Page 6: Rs485 Network Connection

    Fig. 5. ADA-1040PC2 connection to Pc by the use of USB to RS232 converter ADA-I9110/ADA-I9111 3.3. RS485 NETWORK CONNECTION RS485/RS422 interface in ADA-1040PC2 converter is available on terminal block, described as: Tx+/A, Tx-/B, Rx+, Rx-. Connection of ADA-1040PC2 to RS485(4W) and RS485(2W) network are shown bellow.

  • Page 7: Connection Of Master & Slave Device To Rs485(2W) Bus Modbus-Rtu

    Example connection of Rt are shown on Fig. 6 & 7. Two Rt=120 W , 5%, 0,25W are delivered with the converters. 3.3.5. CONNECTION OF RS232 INTERFACE DEVICES Connection of SLAVE devices with RS232 interface to ADA-1040PC2 are shown on fig. 6 and fig. 7. 3.4. POWER SUPPLY CONNECTION To connect power supply to the converter, should have DC power supplies (regulated) output voltage from 10 V= to 30V=, min.

  • Page 8: Description Of Signalling Leds

    Emergency firmware update 5.2. CONFIGURATION BY USING ADACONFIG The configuration of ADA-1040PC2 converter can be made by the use of ADAConfig Software, which should be download from web side of ADA-1040PC2 converter (www.cel-mar.pl/en/rs232_rs485rs422_address_dev_rtu_1040pc2), tab Download, and then extract adaconfig.zip file and run setup.exe.
  • Page 9 ADA-1040PC2 – control parity: no control, parity control, control of none parity, – number of stop bits : 1, 2, – frame spacing – range from 1 to 255 (time silence as frame's end), [6] setting transmission parameters for the BUS port: –...

  • Page 10: Firmware Update

    SW1-2 The yellow LED (located near the SW1) will turn off in the RUN mode. 5.5. FACTORY DEFAULT In case of faulty functioning of ADA-1040PC2, like: - no communication in the configuration mode, - transmission errors on RS485/422 bus, can be restored the factory default setting of the converter internal registers.

  • Page 11: Data Transmission Diagnostics

    7. OPERATION ADA-1040PC2 is the address converter of SLAVE device to non-colliding address on the bus MODBUS-RTU/JBUS protocol, with possibility of conversion a baud rate, a data format (number of data bits, parity bit, stop bits) and interface type (RS232 to RS485).

  • Page 12: Rs232 Interface - Pin Description Of Dsub-9F-Dce Socket

    Connected with DTR (SG) Signal ground (DTR) Readiness of data receiving/ transmission Connected with DSR (CTS) Device confirms receiving RTS signal from ADA-1040PC2 Connected with RTS (RTS) Device reports readiness to receive data Connected with CTS (RI) Call rate Not connected 9.

  • Page 13: Specification

    ADA-1040PC2 10. SPECIFICATION TECHNICAL DATA Transition Parameters RS-232 RS-485/RS-422 Interface (DEV) (BUS) Connector DSUB-9 socket, female Screw terminal, wire max. Ø 2,5mm Line length up to 15m 1200m (depends on baud rate) Max. number of connected device Twisted cable 1-pair or 2-pair , UTP Nx2x0,5...
  • Page 14 ADA-1040PC2...
  • Page 15 ADA-1040PC2...
  • Page 16 Thank you for purchasing CEL-MAR Company products. We hope that this user manual helped connect and start up the ADA-1040PC2 converter. We also wish to inform you that we are a manufacturer of the widest selections of data communications products in the world such as: data transmission converters with interface RS232, RS485, RS422, USB, Current Loop, Fibre-Optic Converters and Ethernet or Wi-Fi.

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