GV_PLUG-485
Description
The communication module is an interface designed to let the operator pan-
el 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
Optical insulation
Pin Description
1 GND
2
3 A- (TX-)
4 B- (RX-)
5
6 +5V 100mA max.
7 B+ (RX+)
8 A+ (TX+)
9
To operate in RS-485 pins 3-4 and 7-8 must be connected externally.
1
MANPLUG485001 V.1.00
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Mounting the module
Remove the connector protective cover from the equipment before installing
the module.
WARNING: Do not separate when energized.
3
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RS-422/RS-485
No
RS-422
RS-485
X
X
X
X
X
X
X
X
X
X
Dimensions
2
MANPLUG485001 V.1.00
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The products have been designed for use on Gefran products with expan-
sion slot for plugin module for use in an industrial environment in compli-
ance with the 2014/30/EU directive
The products have been designed in compliance with:
EN 61000-6-4
EN 61000-6-2
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.
This device cannot be disposed of as a domestic waste
but according to WEEE European Directive 2012/19/EU
Reproduction of the contents of this copyrighted document, in whole or
part, without written permission of Gefran Soluzioni srl, is prohibited.
MANPLUG485001
V.1.00 03.08.2021
Gefran Soluzioni srl - Provaglio d'Iseo BS, Italy
4
EN 55011 Class A
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
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www.gefran.com