Rockwell Automation 1413-ME-PEA Capacitor Bank Controller - Series B - Manual (Page 15)

Publication 1413-UM001C-EN-P - May 2006
Installation 13
Output 0 is used as an alarm relay and is wired normally open to an
external alarm indicator. Output 1…10 is wired to normally-open
contactors for each respective capacitor step.
Controller Wiring Diagram
1764-24BWA
Ground
2 4
3
5
6
7
8
9
10
Capacitor Step Contractors or Interposing Relays
Capacitor Step Contractors or Interposing Relays
Fault Relay 1 Fault Relay 2 Fault Relay 3 Fault Relay 4 Fault Relay 5 Fault Relay 6 Fault Relay 7 Fault Relay 8 Fault Relay 9 Fault Relay 10
Reset
1
Spare Output
24V dc
to AIC+
120V ac
Control
Power
Fault Relay Power
I / 1
I / 0
I / 3
I / 2
I / 4
DC
COM 1
I / 6
I / 5
DC
COM 2
I / 7
I / 9
I / 8
I / 11
I / 10
DC
POWER
OUT 24BWA COM
VAC
VDC 0 85-265
VAC
O / 5 VAC
VDC 1
VAC
VDC 2
VAC
VDC 4
O / 7 O / 8 O / 10
O / 4 O / 1 O / 0 O / 2 O / 6 O / 9 O / 11 VAC
VDC 5
24BWA VAC
VDC 3
O / 3
L2
L1
COM 0
DC
Master Fault Relay
Group 0 Group 2 Group 1
Group 1 Group 2 Group 3 Group 4 Group 5
Inputs
Outputs
Isolated Alarm Output
Capacitor Step
Control Power