ABB Advant Controller 80 User Manual

Chapter 2 – AC 80 Hardware and Connections
AC 80 User’s Manual 2-9
Redundant Power Supply
Connection
Figure 2-6 Redundant power supply connection.
Electrical
ModuleBus
X9
PM 820-1
X1B X1A
SA
SB
L+
L–
DIN Rail
+24 V /B
0 V
DC
DC
Forwarded Power
3
2
1
3
2
1
L+L+ SA
X1A
AF10012
+
–
SH
SH
Tx
Rx
+24 V
0 V
+24 V
0 V
X1B
X1A
1
2
3
Forwarded Power
From
X1B
L–L– SB
+
–
SH
SH
1
2
3
Power Supply
Power Supply
Power Supply
B Monitor
A Monitor
+24 V /A
POWER VOTER UNIT
Supervision

ABB Advant Controller 80 Specifications

General

Brand	ABB
Model	Advant Controller 80
Category	Controller
Language	English