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ABB ACS880 - Default Control Connections of SPRS Control Program (ZCU)

ABB ACS880
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14 Default control connections
Default control connections of SPRS control program
(ZCU)
Fault
Terminal X21
RMIO board
1 +24VI
24 V DC, 2 A
2 GND
XAI Reference voltage and analog inputs
1 +VREF 10 V DC, R
L
1…10 kohm
2 -VREF -10 V DC, R
L
1…10 kohm
3 AGND Ground
4 AI1+ Speed reference
0(2)…10 V, R
in
> 200 kohm
5 AI1-
6 AI2+ By default not in use.
0(4)…20 mA, R
in
> 100 ohm
7 AI2-
XAO Analog outputs
1 AO1 Motor speed rpm
0…20 mA, R
L
< 500 ohm
2 AGND
3 AO2 Motor current
0…20 mA, R
L
< 500 ohm
4 AGND
XD2D Drive-to-drive link
1 B
Drive-to-drive link
2 A
3 BGND
XRO1, XRO2, XRO3 Relay outputs
1 NC
K1 contactor ON
2 COM
3 NO
1 NC
K2 contactor OFF
2 COM
3 NO
1 NC
Sync contactor ON
2 COM
3 NO
XD24 Digital interlock
1 DIIL Emergency stop select.
2 +24VD +24 V DC 200 mA
3 DICOM Digital input ground
4 +24VD +24 V DC 200 mA
5 DIOGND Digital input/output ground
XDIO Digital input/outputs
1 DIO1 Input: Deactivate override control (0-->1 = Off)
2 DIO2 Output: Running
XDI Digital inputs
1 DI1 ACK SPRS contactor on
2 DI2 ACK G/LRR contactor on
3 DI3 ACK Sync contactor on
4 DI4 HT isolator on feedback
5 DI5 Sync input select
6 DI6 SPRS/G(L) RR select
XSTO
Safe torque off circuits must be closed for the drive to start. See
Hardware manual of drive.
X12 Safety options connection
X13 Control panel connection
X205 Memory unit connection

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