Integrated Electronic Unit (Bus Comunication); Signal Input And Output (Conventional Control) - ABB Contrac PME120AI Instructions Manual
Electrical part turn actuators for continuous modulating control
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Also See for Contrac PME120AI:
- Service instruction (36 pages) ,
- Instructions manual (18 pages) ,
- Operating instruction (46 pages)
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8.2 Integrated electronic unit (bus comunication)
mains
(single phase)
Fig. 5:
Electrical connection, PROFIBUS DP
8.3
Signal input and output (conventional control)
8.3.1
Standard
+ Y
1
2
+ -
Fig. 6:
** Write-protected when applying +24 V DC to DI 1.
8.3.2
Behind a step controller
+ Y
1
2
+ -
Fig. 7:
** Write-protected when applying +24 V DC to DI 1.
A68-2005-003 EN
Electrical Part Turn Actuators for Continuous Modulating Control PME120AI (Contrac)
ext.
fuse
L
N
Contrac
Actuator
1
13
AUT
MAN
- Y
5
3
4
6
7
8
9 10
+ -
+ -
controller
- Y
5
8
9 10
3
4
6
7
+ -
+ -
Bus in
B
A
bus terminals A...B
26
27
11
12
13
14
15
+ -
+
-
RB
24V
+ -
26
27
11
12
13
14
15
+ -
-
+
RB
24V
+ -
Electrical Connection
Bus out
bus termination
B
A
S1
Transmitter
(Option)
28
29
30
31
Electronic
+
-
RB
Unit
+
I
+ -
Uv
U
24V
(r00358x1)
Transmitter
(Option)
28
29
30
31
Electronic
+
-
RB
Unit
+
I
+ -
Uv
U
24V
r00011x1
(r00359x1)
11
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