Installation guide
50
Connections (continued)
Advantys
™
STB Distributed I/O
Solution 0
Digital Input/Output Modules
Connections (continued)
Direct current digital output modules
STB DDO 3200 STB DDO 3230
1 three-wire actuator and 1 two-wire
actuator with external c 24 V power
supply
2 two-wire actuators powered via PDM
STB DDO 3410/3415 STB DDO 3705
STB DDO 3600/3605
(1) Actuator protected by external fuse (depending on use).
(2) Actuator protected by integrated fuse on power distribution module (10 A fuse with STB PDT 3100/2100 or 5 A
fuse with STB PDT 3105/2105).
A
B
1
2
3
4
5
6
1
2
3
4
5
6
–
+
–
0.5 A
Actuator 1
Actuator 2
(1)
(2)
or
A
B
1
2
3
4
5
6
1
2
3
4
5
6
–
+
–
2.5 A
2.5 A
+–
Actuator 1
Actuator 2
c 24 V
(1)
(1)
or
A
B
1
2
3
4
5
6
1
2
3
4
5
6
–
–
Actuator 1
Actuator 2
(2)
(2)
A
B
1
2
3
4
5
6
1
2
3
4
5
6
–
–
–
–
Actuator 1
Actuator 2
Actuator 3
Actuator 4
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
A
ctuator 1
A
ctuator 2
Actuator 9
Actuator 10
Actuator 11
Actuator 12
Actuator 13
Actuator 14
Actuator 15
Actuator 16
A
ctuator 3
A
ctuator 4
A
ctuator 6
A
ctuator 7
A
ctuator 8
A
ctuator 5
A
B
1
2
3
4
5
6
1
2
3
4
5
6
–
–
–
–
–
–
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com