Siemens SIMODRIVE 611 universal - Page 682

7
7.3 List of faults and warnings
7-682
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
732 Invalid rated speed
Cause The rated motor speed (P1400) of the motor is less than or equal to
zero.
Remedy Determine the rated motor speed of the motor used and enter in
P1400.
Third-party motor:
The rated motor speed should be determined from a motor data sheet.
Siemens motor:
The rated motor speed is determined from the motor code (P1102).
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
738 Incorrect mode, analog input for the equalization con-
troller
Cause If the equalization controller is parameterized with P1490 = 1 –> then
P0612 must be parameterized with the value 3
Remedy – P0612=3 or
– P1490 not equal to 1
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
739 Incorrect axis number, equalization controller
Cause If the equalization controller is parameterized with P1490 = 2 –> two
active axes must be available on the module.
Remedy – P1490 equal to 1 (coupling via analog terminals)
or
– Activate the 2nd axis
or
– Use a 2-axis module
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
742 V/f operation: Drive frequency, motor \%d not permissible
Cause In V/f operation, only drive converter frequencies of 4 or 8 kHz are per-
missible.
Remedy Change P100 or cancel V/f operation (P1014).
When operating with several motors/motor data sets, also set
P2100/P3100/P4100 to 4 or 8 kHz.
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
7 Fault Handling/Diagnostics
01.99
04.05