Screw-Type Terminals X2, X7, X5; Rs485-Connector X6 - Siemens RS485-FO Operating Instructions Manual

4.2

Screw-type terminals X2, X7, X5

Pin
X2, Pin 1
X2, Pin 2
X7, Pin 1
X7, Pin 2
X5, Pin 1
X5, Pin 2
Tab. 1: Screw-type terminals X2, X7, X5
4.3

RS485-Connector X6

Pin
1
2
3
4
5
6
7
8
9
Tab. 2: RS485-Connector Sub-D 9-pol. female X6
12.10.2006
Assignment
Power supply pin 1 (L+)
Power supply pin 2 (L-)
Relay contact pin 1
Relay contact pin 2
RS485 connector pin A
RS485 connector pin B
Assignment
not connected
not connected
RS485-Connector Pin A
not connected
Signal ground
Power supply +5V DC
not connected
RS485-Connector Pin B
not connected
RS485-FO Converter 1-channel
Symbol
DC: L+ AC: L
DC: L- AC: N
1
2
A
B
Symbol
A
GND
VCC
B
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