Alarms, faults and system messages
9.5 List of faults
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
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Table 9- 13 The most important faults for safety functions
Number Cause Remedy
F01600 STOP A initiated Select STO and then deselect again
F01650 Acceptance test required Carry out acceptance test and create test certificate.
Switch the Control Unit off and then on again.
F01659 Write task for parameter rejected Cause: A parameter reset was selected. The fail-safe parameters have
not yet been reset, as the safety functions are enabled
Remedy: block safety functions or reset fail-safe parameters (p0970 = 5),
then reset the drive parameters once again.
F30600 STOP A initiated Select STO and then deselect again
You will find additional information in the Parameter Manual and in the online help of
STARTER.