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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
133
2 Parameters
2.2 List of parameters
Description: Sets the monitoring time of the automatic restart (AR).
Index: [0] = Restart
[1] = Reset start counter
Dependency: Refer to: p1210
Notice: A change is only accepted and made in the state "initialization" and "wait for alarm".
After fault F07320 occurs, the power-on command must be withdrawn and all of the faults acknowledged so that the
automatic restart function is re-activated.
Note: Re index 0:
The monitoring time starts when the faults are detected. If the automatic acknowledgements are not successful, the
monitoring time runs again. If, after the monitoring time has expired, the drive has still not successfully started again
(flying restart and magnetizing of the motor must have been completed: r0056.4 = 1), then fault F07320 is output.
The monitoring is de-activated with p1213 = 0. If p1213 is set lower than the sum of p1212, the magnetizing time
p0346 and the additional delay time due to the flying restart, then fault F07320 is generated at each restart. If, for
p1210 = 1, the time in p1213 is set lower than in p1212, then fault F07320 is also generated at each restart.
The monitoring time must be extended if the faults that occur cannot be immediately and successfully acknowledged
(e.g. for faults that are permanently present).
In the case of p1210 = 14, 16, the faults which are present must be acknowledged manually within the time in
p1213[0]. Otherwise, fault F07320 is generated after the set time.
Re index 1:
The start counter is only reset to the starting value p1211 if, after successful restart, the time in p1213[1]. The delay
time is not effective for fault acknowledgement without automatic restart (p1210 = 1). After a power failure (blackout)
the delay time only starts after the line supply returns and the Control Unit boots. The start counter is set to p1211, if
F07320 occurred, the power-on command is withdrawn and the fault is acknowledged.
The start counter is immediately updated if the starting value p1211 or the mode p1210 is changed.
For p1210 = 26, the fault must have been successfully acknowledged and the switch-on command issued within the
time in p1213[0]. Otherwise, fault F07320 is generated after the set time.
Description: Sets the holding brake configuration.
Value: 0: No motor holding brake available
3: Motor holding brake like sequence control connection via BICO
Dependency: Refer to: p1216, p1217
Caution: For the setting p1215 = 0, if a brake is used, it remains closed. If the motor moves, this will destroy the brake.
Notice: If p1215 was set to 1 or if p1215 was set to 3, then when the pulses are suppressed, the brake is closed even if the
motor is still rotating. Pulse suppression can either be caused by a 0 signal at p0844, p0845 or p0852 or as a result
of a fault with OFF2 response. If this is not desirable (e.g. for a flying restart), then the brake can be kept open using
a 1 signal at p0855.
Note: If a holding brake integrated in the motor is used, then it is not permissible that p1215 is set to 3.
if an external motor holding brake is being used, then p1215 should be set to 3 and r0899.12 should be
interconnected as control signal.
The parameter can only be set to zero when the pulses are inhibited.
p1213[0...1] Automatic restart monitoring time / AR t_monit
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.0 [s] 10000.0 [s] [0] 60.0 [s]
[1] 0.0 [s]
p1215 Motor holding brake configuration / Brake config
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2701
Min Max Factory setting
0 3 0
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