BONFIGLIOLI ACTIVE ACT2 Series, Quick Start Manual

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Quick Start Guide ACT
89
GB
7 Control unit messages
Status indication
LED
green red Display Description Rotating field in
motor
off off - no supply voltage no
on on - initialization and self-test no
flashing off RUN flashing ready, no output signal no
on off RUN operating message yes
on flashing RUN + WARN Operational message,
current
Warning
269
yes
flashing flashing RUN + WARN Ready for operation,
current
Warning
269
no
off flashing FAULT
flashing
Current Error
259 of
frequency inverter
no
off on FAULT
Current Error
259
,
acknowledge fault
no
7.1 Warning and error messages during operation
The code displayed via parameter
Warnings
269 can be
composed of several messages. Key A0088 signals warnings
A0008 + A0080, for example.
Key Meaning
Warning messages
A0000 No warning present.
A0001 Frequency inverter overloaded, warning code (A0002 or A0004)
A0002 Frequency inverter overload (60 s). Check load behavior.
A0004 Short-term overload (1 s). Check motor and application parameters.
A0008 Max. heat sink temperature reached, check cooling system and fan.
A0010 Max. interior temperature reached, check cooling system and fan.
A0020 Speed set point is limited by a controller.