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14 en | Functional Description
4
Functional Description
The module converts RS-232 signals to RS-485 or RS-422. Refer
to Figure for the following features:
1.
2.
3.
4.
5.
6.
7.
8.
Fig. 4.1 Components of the AMC MUX
The RS-485/RS-422 circuits are electrically separated from the
RS-232 circuit and from the power supply.
F.01U.012.855 | V.3 | 2006.08
Power supply providing 10V DC to 30V DC
Red LED: RS-485/RS-422 Receive Data (RD)
Yellow LED: RS-485/RS-422 Transmit Data (TD)
Green LED: Good power supplied (VCC)
RS-232 connector
RS-485/RS-422-connector
Mounting rail attachment (DIN EN 50 022)
AMC MUX-EXT expansion module connector
Installation manual
AMC MUX and AMC MUX-EXT
Bosch Security Systems
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