Electronics voltage
Code Meaning
01 Electronics voltage too low, check control terminals.
F08
04 Electronics voltage too high, check wiring of control terminals.
Output frequency
00 Output frequency too high, check control signals and settings.
F11
01 Max. frequency achieved by control, check deceleration ramps and connected brake resistor.
Safety function STO
01 Diagnosis error of the STO function; at least one the secure disable lines STOA and STOB is faulty.
Check the devices on the secure disable lines; check wiring and EMC.
04
The self-diagnosis software has detected an internal error. The parameter
Error Environment 1
262 describes the cause of error. Contact the service of BONFIGLIOLI.
F12
05 Error message of the 5-second-monitoring. The secure disable lines are not switched at the same
time; the admissible time of 5 seconds was exceeded. Check the control of the secure disable lines
and the operation of the safeguard.
Motor connection
00 Earth fault on output, check motor and wiring.
F13
10 Minimum current monitoring, check motor and wiring.
Control connection
01 Reference value signal on multifunctional input 1 faulty, check signal.
F14
07 Overcurrent on multifunctional input 1, check signal.
7.2 Warning and error messages during Guided commissioning
Warning messages during Guided commissioning
Code Meaning / Remedy
SA000 No warning message present. This message can be read out via an optional communication module.
SA001
The value of the parameter
Rated Voltage 370 is out of the rated voltage range of the frequency in-
verter. The maximum reference voltage is indicated on the nameplate of the frequency inverter.
SA002 The calculated efficiency is in the limit range for a three-phase motor. Check the values entered for the
parameters
Rated Voltage 370, Rated Current 371 and Rated Mech. Power 376.
SA003
The value entered for parameter
Rated Cosinus Phi 374 is outside of the normal range (0.6 to 0.95).
Check the value.
SA004 The calculated slip for an asynchronous motor is in the limit range.
Check the values entered for parameters
Rated Speed 372 and Rated Frequency 375.
Warning messages after Parameter identification
Code Meaning / Remedy
SA0021
SA0022
The stator resistance or rotor resistance is very high. The following causes are possible:
The motor cable cross-section is not sufficient.
The motor cable is too long.
The motor cable is not connected correctly.
The contacts are not in a proper condition (corrosion).
SA0041
The slip speed was not determined correctly. Check the values entered for parameters
Rated Speed
372 and Rated Frequency 375.
SA0042
The slip speed was not determined correctly. Check the values entered for parameters
Rated Speed
372 and Rated Frequency 375.
09/0846
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