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Related Manuals for CEL-MAR ADA-1040
Summary of Contents for CEL-MAR ADA-1040
- Page 1 ADA-1040 User manual ADA-1040 RS-232 to RS-485 / RS-422 Converter Copyright © 2001-2017 CEL-MAR sp.j. io_ada-1040_v3.28_en...
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Page 2: Table Of Contents
ADA-1040 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 The ADA-1040 converter is covered by a two year warranty from date of sale. The warranty does not cover damage caused from improper use, materials consumption or any unauthorized changes. If the product does not function (is damaged), or not operate in accordance with the instructions will be repaired. -
Page 4: Description
RS232 port from overvoltage on RS485/422 network and power supply. Overvoltage protection was made on base safety diodes and fuses on each RS485/RS422 lines. ADA-1040 should be powered from stabilised power pack with minimum power output 2W and voltage form the scope 10 – 30VDC. RS-232 interface... -
Page 5: Isolation
ADA-1040 2.4. ISOLATION Converter ADA-1040 has 2-way or 3-way and 1kV= or 3kV= galvanic isolation (depend on version), this will be described in section VERSIONS. 2-WAY ISOLATION 3-WAY ISOLATION R232 RS485/RS422 RS232 RS485/RS422 Power Supply Power Supply 10 - 30VDC 10 - 30VDC Fig 3. -
Page 6: Connection Of Devices With Rs232 Port - Dce Type (Modem)
3.2.2. CONNECTION OF DEVICES WITH RS232 PORT - DCE TYPE (MODEM) In purpose of connecting ADA-1040 to RS232 port type DCE (eg modem), should be used the RS232 cable CAB-DB9M/DB9M-C- 1,8m (available in CEL-MAR offer). Example connection is shown below. -
Page 7: Connection To Rs485/Rs422 Network
ADA-1040 3.3. CONNECTION TO RS485/RS422 NETWORK RS485/RS422 interface in ADA-1040 converter is available on screw terminal block described as: Tx+, Tx-, Rx+, Rx-, GND. The way of connection the converter to RS485(4W) / RS422 bus, is shown below. 3.3.1. POINT-TO-POINT CONNECTION DEVICE WITH RS422 OR RS485(4W) INTERFACE Example connection is shown below. -
Page 8: Connection Of Rs485(2-Wire) Devices
The terminators/resistors are connected to the terminal block of ADA-1040 on the RS485/RS422 interface. Example connection of Rt are shown on Fig. 7, 8 & 9. -
Page 9: Power Supply
3.4. POWER SUPPLY The power supply to ADA-1040 should be DC (regulated) from the scope 10 V= to 30V= and nominal power more then 2W. The power cable from DC power supplies to the device must not be longer than 3m. Observe the polarity, connect positive (+) of DC power supplies to V+ and negative (-) end to V- terminal. -
Page 10: Problems
Data transmission via ADA-1040 Transmitter 3 (RxD) Data receiving via ADA-1040 Receiver Receiver (in ADA-1040-x-2-x-x) 4 (DSR) Readiness of receiving via ADA-1040 Connected with DTR (in ADA-1040-x-1-x-x) 5 (SG) Signal ground Receiver (in ADA-1040-x-2-x-x) 6 (DTR) Readiness of data receiving/ transmission from ADAI1040... -
Page 11: Specification
ADA-1040 7. SPECIFICATION TECHNICAL DATA Transmission Parameters RS-232 RS-485/RS-422 Interface Connector DSUB-9 Female Screw terminal block - max. Ø 2,5mm 15 m 1200 m Max. Line length Max. number of connected device 32 / 2 DB9F/DB9M multicore cable 9x0,34 1-pair or 2-pair twisted cable, UTP... - Page 12 Thank you for purchasing CEL-MAR Company products. We hope that this user manual helped connect and start up the ADA-1040 converter. We also wish to inform 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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