BONFIGLIOLI ACTIVE Cube ACU 401-15 User Manual

Heat Sink
Code
Meaning
F02
00 Heat sink temperature too high, check cooling and fan.
01 Temperature sensor defective or ambient temperature too low.
Inside
F03
00
Inside temperature too high, check cooling and fan.
01
Inside temperature too low, check electrical cabinet heating.
Motor Connection
F04
00
Motor temperature too high or sensor defective, check connection
S6IND.
01 Motor protection switch tripped, check drive.
02 V-belt monitoring reports no load on the drive.
03 Phase failure, check motor and wiring.
04
Deviation Position Controller. Please check Application manual Position-
ing.
05
Start monitoring. Check brake & limiting parameters at start, like in
example
Current limit
728, Intelligent currents, etc.
Output current
F05
00 Overloaded, check load situation and ramps.
01 Instantaneous output current value too high. Check load.
02 Dynamic Phase current limitation. Check load.
03 Short circuit or earth fault, check motor and wiring.
04 Overloaded, check load situation and current value limit controller.
05 Asymmetric motor current, check current and wiring.
06 Motor phase current too high, check motor and wiring.
07
Message from phase monitoring, check motor and wiring.
DC –Link Voltage
F07
00
DC link voltage too high, check deceleration ramps and connected
brake resistor.
01 DC link voltage too low, check mains voltage.
02
Power failure, check mains voltage and circuit.
03 Phase failure, check mains fuses and circuit.
04
Reference DC link limitation
680
too small, check mains voltage.
05
Brake chopper
Trigger threshold
506
too small, check mains voltage.
06
Motor chopper
Trigger threshold
507
too small, check mains voltage.
Electronics voltage
F08
01
Electronics voltage DC 24 V too low, check control terminal.
04
Electronics voltage too high, check wiring of control terminals.
Brake chopper
F10 10
Brake Chopper Overcurrent; refer to chapter 18.4 “Brake Chopper and
Brake Resistance”.
Output frequency
F11
00 Output frequency too high, check control signals and settings.
01
Max. frequency reached by control, check deceleration ramps and con-
nected brake resistor.
10 Overspeed. Check Application manual “Crane drives”.
Table "Fault Messages" continued on next page.
06/13 Operating Instructions ACU 265

BONFIGLIOLI ACTIVE Cube ACU 401-15 Specifications

General

Brand	BONFIGLIOLI
Model	ACTIVE Cube ACU 401-15
Category	Inverter
Language	English