Notes; Jumpers And Switches - ABB ACS880-01 Hardware Manual

112 Electrical installation

Notes:

1)
Current [0(4)...20 mA, R
with jumper J1. Change of setting requires reboot of control unit.
2)
Current [0(4)...20 mA, R
with jumper J2. Change of setting requires reboot of control unit.
3)
Total load capacity of these outputs is 4.8 W (200 mA / 24 V) minus the power taken by DIO1
and DIO2.
4)
0 = open, 1 = closed
DI4 Ramp times according to
0 Parameters 23.12 and 23.13
1 Parameters 23.14 and 23.15
Further information on the usage of the connectors and jumpers is given in the sections below.
See also section Control unit (ZCU-12) connection data

Jumpers and switches

Jumper/
Switch
J1 Determines whether analog input AI1 is used
as a current or voltage input.
(AI1)
J2 Determines whether analog input AI2 is used
as a current or voltage input.
(AI2)
J3 Drive-to-drive link termination. Must be set to
terminated position when the drive is the last
unit on the link.
J6 Common digital input ground selection switch.
Determines whether DICOM is separated from
DIOGND (ie, common reference for digital
inputs floats). See
on page 201.
= 100 ohm] or voltage [ 0(2)...10 V, R
in
= 100 ohm] or voltage [ 0(2)...10 V, R
in
Description
Ground isolation diagram
> 200 kohm] input selected
in
> 200 kohm] input selected
in
on page 198.
Positions
Current (I)
Voltage (U)
Current (I)
Voltage (U)
Bus is terminated.
Bus is not terminated.
DICOM and DIOGND
connected (default).
DICOM and DIOGND
separated.