Additional Settings Required - Siemens SINAMICS G150 Operating Instructions Manual

5.3.3

Additional settings required

After commissioning by means of STARTER, additional settings must be made:
Settings to monitor the checkback signal from the circuit breaker for 12-pulse infeed
The checkback contacts of the circuit breakers are connected in series in the factory and
wired to digital input 5 of the Control Unit.
After the drive unit has been commissioned, the checkback signal monitoring function must
be activated. This is realized using parameter p0860{VECTOR} = 722.5{CU}.
Activate monitoring of circuit breaker feedback signal
If the monitoring function for the circuit breaker checkback signal is not activated, then the
drive could be powered up even if a circuit breaker on an individual system fails. This could
overload and damage the input rectifiers on the individual system.
Note
Restoring the factory setting
When resetting (restoring) the parameterization to the factory setting, this setting must be
made again after the drive unit has been recommissioned.
Settings for motor connection to a motor with one-winding system
During commissioning, a motor with several winding systems is automatically defined.
The setting for a one-winding system is made after commissioning has been completed by
setting parameter p7003 to 0.
Note
Setting "motor with a one-winding system"
If the "motor with a one-winding system" is not set using p7003 = 0, then the drive can be
powered down (tripped) during the motor identification routine with an "overcurrent" fault
message. The system will not be properly tuned.
Note
Restoring the factory setting
When resetting (restoring) the parameterization to the factory setting, this setting must be
made again after the drive unit has been recommissioned.
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
DANGER
5.3 Procedure for commissioning with STARTER
Commissioning
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