ABB ACS880-304LC Series, Hardware Manual, Page: 134 / 178

Description Terminal
Drive-to-drive link XD2D
Not in use by default
SHIELD 4
4
3
2
1
BGND 3
A 2
B 1
Safe torque off
6)
XSTO
Factory connection. Both circuits must be closed for the unit to start (IN1
and IN2 must be connected to OUT).
IN2 4
4
3
2
1
IN1 3
SGND 2
OUT 1
Digital inputs XDI
Reset
1)
(0 -> 1 = fault reset) DI6 6
3
2
1
6
5
4
Not in use by default. Can be used for eg. earth fault monitoring. DI5 5
Auxiliary circuit breaker fault
1)
DI4 4
MCB feedback
2)
(0 = main contactor/breaker open) DI3 3
Run enable
1)
(1 = run enable) DI2 2
Temp fault
1)
(0 = overtemperature) DI1 1
Digital input/outputs XDIO
Not in use by default DIO2 2
2
1
Not in use by default DIO1 1
Auxiliary voltage output XD24
Digital input/output ground DIOGND 5
3
2
1
5
4
+24 V DC 200 mA
7)
+24VD 4
Digital input ground DICOM 3
+24 V DC 200 mA
7)
+24VD 2
Not in use by default. Can be used for eg. emergency stop. DIIL 1
Ground selection J6
Ground selection jumper
8)
J6
Not in use in supply units X12
Control panel connection X13
Memory unit connection X205
1) Default use of the signal in the control program. The use can be changed by a parameter. See also the delivery-specific
circuit diagrams.
2) Use of the signal in the control program (fixed). See also the delivery-specific circuit diagrams.
3) Current [0(4)…20 mA, R
in
= 100 ohm] or voltage [0(2)…10 V, R
in
> 200 kohm] input selected by jumper J2. Change
of setting requires reboot of control unit.
4) Current [0(4)…20 mA, R
in
= 100 ohm] or voltage [0(2)…10 V, R
in
> 200 kohm] input selected by jumper J1. Change
of setting requires reboot of control unit.
5) Must be set to ON when the supply unit is the first or last unit on the drive-to-drive (D2D) link. On intermediate
units, set termination to OFF.
6) This input only acts as a true Safe torque off input in inverter units. In other applications (such as a supply or brake
unit), de-energizing the IN1 and/or IN2 terminal will stop the unit but not constitute a true safety function.
7) Total load capacity of these outputs is 4.8 W (200 mA at 24 V) minus the power taken by DIO1 and DIO2.
134 The control unit