Control Panel Leds; Warning And Fault Messages - ABB ACQ580-34 Hardware Manual
Drive modules
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Also See for ACQ580-34:
- Hardware manual (190 pages) ,
- Quick installation manual (121 pages) ,
- Manual (16 pages)
Table of Contents
146 Fault tracing
The table below describes the drive LED indications.
LEDs off
LED lit and steady
No power
Green
Power supply of the unit is on
(POWER)
Red
Active fault in the drive. To reset the
fault, press RESET from the control
(FAULT)
panel or switch off the drive power.
Control panel LEDs
￭
The assistant control panel has one LED. For the meaning of the LED indications, see
ACx-AP-x assistant control panels user's manual (3AUA0000085685 [English]).
Warning and fault messages
See the firmware manual for the descriptions, causes and remedies of the control program
warning and fault messages.
POWER
FAULT
LED blinking
Green
Blinking:
(POWER)
Drive in an alarm state
Blinking for one second:
Drive selected on the control panel
when multiple drives are connected to
the same panel bus.
Red
Active fault in the drive. To reset the
fault, switch off the drive power.
(FAULT)
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