Endress+Hauser Dosimag Operating Instructions Manual page 26

Electrical connection
Connection option 5
E
 11 Batch option with 2 valves
A Socket, input
B Connector, input
B.1 Supply voltage +
B.2 Service interface
B.3 Service interface
B.4 Supply voltage –
B.5 N.C.
B.6 Modbus A
B.7 Modbus B
B.8 Service interface
C Socket, batch output
C.1 AUX +
C.2 Batch output 2 +
C.3 AUX - / batch 1 and 2 –
C.4 Batch output 1 +
C.5 N.C.
D Connector, batch output
E PELV or SELV power supply
F1 Valve 1
F2 Valve 2
26
A B
1
+
4
-
5
6
7
2
3
8
C D
4
F1
2
1
F2
3
5
Dosimag
A0023239
Endress+Hauser