Modbus Instruction manual 8105/08
05/08
Modbus Instruction manual 81
12.2 Error Messages
Fault messages can be read out via parameter Current Error 260. The error code
stored following a fault comprises the error group FXX (high-byte, hexadecimal) and
the code YY (low-byte, hexadecimal).
General Fault Message
Code Meaning
F00
00
No fault has occurred.
Overload
Code Meaning
00
Frequency inverter overloaded.
02
Frequency inverter overloaded (60 sec), check load behavior.
F01
03
Short-term overload (1 sec), check motor and application parameters.
Heat Sink
Code Meaning
00
Heat sink temperature too high, check cooling and fan.
F02
01
Temperature sensor defective or ambient temperature too low.
Inside
Code Meaning
00
Inside temperature too high, check cooling and fan.
F03
01
Inside temperature too low, check electrical cabinet heating.
Motor Connection
Code Meaning
00
Motor temperature too high or sensor defective, check connection
S6IND.
01
Motor circuit breaker tripped, check drive.
02
The V-belt monitoring reports no load on the drive.
F04
03
Phase failure, check motor and wiring.
Output Current
Code Meaning
00
Overloaded, check load situation and ramps.
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.
F05
07
Message from phase monitoring, check motor and wiring.
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