West Control Solutions Pro-4 - Manual (Page 8)

Connection of inputs di2/3 8 (option)
Digital inputs (24VDC external), galvanically isolated, configurable as switch or
push-button
Connection of output U
T
9 (option)
Supply voltage connection for external energization
Connection of outputs OUT5/6 0 (option)
Digital outputs (opto-coupler), galvanic isolated, common positive control volta-
ge, output rating: 18...32VDC
Connection of bus interface ! (option)
PROFIBUS DP or RS422/485 interface with Modbus RTU protocol
g
Analog outputs OUT3 or OUT4 and transmitter supply U
T
are connected to
different voltage potentials. Therefore, take care not to make an external galvanic
connection between OUT3/4 and U
T
with analog outputs!
Electrical connections
Terminal connection 8 KS 90-1 / KS 92-1
13
14
15
Option 17
(16)
1
3
4
5
6
7
8
9
10
11
12
13
14
15
17
(2)
(16)
+24VDC
5mA
5mA
0V
1
2
3
K
+
-
+
- 17,5V
22mA
14
13 +
-
15
OUT3
10
11
12
J
J
8 9 di2/3, 2-wire transmitter supply