Grounding For Extension Interface - Bosch AMC2-4R4 Installation Manual

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Controller
Notice!
If the AMC2-4R4 is set to RS-232 mode, set jumper JP1 (= A2).
4.6.2

Grounding for Extension Interface

Figure 4.6: Location of ground jumper bottom side
Jumper B connects the internal ground of the AMC2-4R4 to the
RS-485 ground of the slave interface. Only set jumper B (B2) if
the AMC2-4R4 powers all other peripheral devices directly
connected to it.
Bosch Sicherheitssysteme GmbH
Installing | en
27
2013-08 | AMC2-4R4 |

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