362 Fault tracing
0xD403
Low level
Programmable fault:
Water level is reached the low
level limit. Level control is
unable to control the level for
the following reasons:
• running out of pumping
capacity or
• analog feedback sensor
failure.
Check the analog level sensor.
Check that all pumps are operating
normally.
Check parameters
0xD404
Running dry
Programmable fault:
Dry run protection is activated. Check the pump inlet for sufficient
water level.
Check dry run protection settings in
parameters
and
.
Code
(hex)
Fault / Aux. code
Cause
What to do
Summary of Contents for ACQ580
Page 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Page 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Page 30: ...26 Start up control with I O and ID run ...
Page 40: ...36 Default configuration ...
Page 304: ...300 Parameters ...
Page 340: ...336 Additional parameter data ...