ABB ACS880+N5350 User Manual page 91

Highlight the operating mode suitable to the

application and press save.
Press
If mode was changed, cycle power to drive after
setup is complete.
Trickle Current Function

Primary purpose is to prevent fan rotation during
standby condition and to prevent condensation
in the motor. Use the
software. Highlight enable or fieldbus and press
(save). Use
to set the level. Refer to Chapter 10 or parameter
group 74 for proper setup of this function. When
finished, press
Trickle Selection

Select the I/O or Communication Link that will
Enable the Trickle Current Function.
If you select "ENABLE", the Trickle Current Function
will be Enabled whenever the Drive is not running.
De-Ice

This is a Cooling Tower mode to run the tower in
reverse at a slow speed to prevent ice build up. Use
the to highlight the setting and
level values.
Refer to Chapter 10 or parameter group
75 for proper setup. When finished, press
(next) to continue.
12-12 Startup Assistant & Parameters
Table 12-2 Drive Assistant
(save) to select.
Additional Settings & Parameter Backup
to enable the function in
to highlight trickle power and
(next) to continue.
Local
76.03 Operating Mode
[1] 2-Wire
[7] 3-Wire
[8] PID
[9] Fieldbus
Cancel
Local
Trickle Current
Set parameters for Trickle Current.
Enable
Trickle Power
Trickle Time Delay
Back
Local
74.01 Trickle Selection
[0] DISABLE
[1] ENABLE
[2] DI01
[3] FBA
[4] EFB
Cancel
Local
De-Ice
Set parameters for De-ice.
to access
Enable
De-Ice Speed
Run Time
Minimum torque 1
Back
CTDD 50.0 rpm
00 00
Save
CTDD 50.0 rpm
Disabled
100W
1 min
00:00 Next
CTDD 0.0 rpm
00 00 Save
CTDD 50.0 rpm
Disabled
30%
1 min
-30.0 %
00:00 Next
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