ABB ACS880-107 Series

Default I/O diagram of the inverter control unit (ZCU-1x)
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Relay outputs XRO1…XRO3
Ready
250 V AC / 30 V DC
2 A
NO
13
COM
12
NC
11
Running
250 V AC / 30 V DC
2 A
NO
23
COM
22
NC
21
Faulted(-1)
250 V AC / 30 V DC
2 A
NO
33
COM
32
NC
31
External power input XPOW
24 V DC, 2 A min. (without optional modules)
GND
2
+24VI
1
Reference voltage and analog inputs J1, J2, XAI
AI1/AI2 current/voltage selection
AI1: U AI2: U
AI1: I AI2: I
By default not in use.
0(4)…20 mA, R
in
= 100 ohm
1)
AI2- 7
AI2+
6
Speed reference
0(2)…10 V, R
in
> 200 kohm
2)
AI1- 5
AI1+
4
Ground AGND
3
-10 V DC, R
L
1…10 kohm -VREF 2
10 V DC, R
L
1…10 kohm +VREF 1
Analog outputs XAO
Motor current 0…20 mA, R
L
< 500 ohm
AGND
4
AO2
3
Motor speed rpm 0…20 mA, R
L
< 500 ohm
AGND
2
AO1
1
Drive-to-drive link
XD2D
Drive-to-drive link
3)
Shield 4
BGND
3
A
2
B
1
Drive-to-drive link termination
3)
J3
Safe torque off XSTO
Safe torque off. Both circuits must be closed for
the drive to start.
4)
IN2 4
IN1
3
SGND
2
OUT
1
Digital inputs XDI
By default not in use. DI6
6
Constant speed 1 select (1 = on)
5)
DI5 5
Acceleration & deceleration select
6)
DI4 4
Reset DI3
3
Forward (0) / Reverse (1) DI2
2
Stop (0) / Start (1) DI1
1
Digital input/outputs
XDIO
Output: Running DIO2
2
Output: Ready DIO1
1
Ground selection
7)
J6
Auxiliary voltage output, digital interlock
8)
XD24
Digital input/output ground DIOGND
5
+24 V DC 200 mA
9)
+24VD 4
Digital input ground DICOM
3
+24 V DC 200 mA
9)
+24VD 2
Run enable
8)
DIIL 1
Safety functions module connection X12
Control panel connection X13
Memory unit connection X205
Fault
44 Control units of the drive