Technical data

Connecting
5.1 RS 485 Repeater in ungrounded and grounded operation
RS 485 Repeater
18 Manual, 02/2011, A5E03382072-01
Wiring diagram
In a repeater configuration with ungrounded reference potential (ungrounded operation), any
interference currents and static charges are discharged to the protective conductor by
means of an RC network integrated in the repeater (refer to the figure below).
3(
0
Q) 0വ

/
$ % $ %
03(0
s
① Ground busbar