EXOR International PLCM04 Industrial Plug In Module
Description
The communication module is an interface designed to let the operator panel connect to the RS 422/RS-485 signals. The communication will be through the dedicated DB9 female connector. The technical data is listed in the table below:
Communication protocol RS-422/RS-485
Optical insulation Yes
To operate in RS-485 pins 3-4 and 7-8 must be connected externally.
| Pin | Description | RS-422 | RS-485 |
| 1 | GND | X | X |
| 2 | |||
| 3 | A- (TX-) | X | X |
| 4 | B- (RX-) | X | |
| 5 | |||
| 6 | +5V 100mA max. | X | X |
| 7 | B+ (RX+) | X | |
| 8 | A+ (TX+) | X | X |
| 9 |
Dimensions
Mounting The Module
The products have been designed for use on Exor products with expansion slot for plugin module for use in an industrial environment in compliance with the 2014/30/EU directive
The products have been designed in compliance with:
EN 61000-6-4 EN 55011 Class A
EN 61000-6-2 EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 60945
The installation of these devices into the residential, commercial and light industrial environments is allowed only in the case that special measures are taken in order to get the conformity to IEC-61000-6.3.
Reproduction of the contents of this copyrighted document, in whole or part, without written permission of Exor International S.p.A., is prohibited.
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