Installation guide
66
Connections (continued)
Advantys
™
STB Distributed I/O
Solution 0
Analog input/output modules
Connections (continued)
Analog output modules
STB AVO 1255/1265/1250
2 isolated analog actuators 2 analog actuators, c 24 V supplied by PDM
STB ACO 1225/1210
2 isolated analog actuators 2 analog actuators, c 24 V supplied by PDM
(1) STB XSP 3000 grounding kit with STB XSP 3010/3020 connector mandatory.
(2) Internal connection.
A
B
1
2
3
4
5
6
1
2
3
4
5
6
+
+
–
U
+
–
–
U
24 VDC
Actuator 1
Actuator 2
(1)
(1)
A
B
1
2
3
4
5
6
1
2
3
4
5
6
+
c 24 V
0 V
–
U
+
c 24 V
0 V
–
U
Actuator 1
Actuator 2
(1)
(1)
A
B
1
2
3
5
6
1
2
3
5
6
–
–
+
c 24 V
I
–
–
+
c 24 V
I
4
4
Actuator 1
Actuator 2
(1)
(1)
(2)
A
B
1
2
3
5
6
1
2
3
5
6
+
–
I
4
4
–
–
+
c 24 V
I
Actuator 1
Actuator 2
(1)
(2)
(1)
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