ABB ACS880 ESP, Firmware Manual, Page: 96 / 494

96 Default control connections
PCP/ESP I/O control connections
XPOW
External power input
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+ Analog input 1
Speed reference
0(2)...10V,
R
in
> 200 kohm
5 AI1-
6 AI2+ Analog input 2
0(4)...20 mA,
R
in
> 100 ohm
By default, not in use.
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 Relay out 1
250 V AC / 30 VDC, 2 A
Ready run
2 COM
3 NO
1 NC Relay output 2
250 V AC / 30 VDC, 2 A
Running
2 COM
3 NO
1 NC Relay output 3
250 V AC / 30 VDC, 2 A
Fault (-1)
2 COM
3 NO
XD24
Digital interlock
1 DIIL Run enable
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 Output: Ready
2 DIO2 Output: Running
XDI
Digital inputs
1 DI1 Stop (0) / Start (1)
2 DI2 By default, not in use.
3 DI3 By default, not in use.
4 DI4 By default, not in use.
5 DI5 By default, not in use.
6 DI6 By default, not in use.
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
T
Ready run
Running
Fault (-1)
n