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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
131
2 Parameters
2.2 List of parameters
Description: Sets faults for which automatic restart should not be effective.
Dependency: The setting is only effective for p1210 = 6, 16, 26.
Refer to: p1210
Description: Sets the automatic restart mode (AR).
The parameters must be saved in the non-volatile memory p0971 = 1 in order that the setting becomes effective.
Value: 0: Inhibit automatic restart
1: Acknowledge all faults without restarting
4: Restart after line supply failure w/o additional start attempts
6: Restart after fault with additional start attempts
14: Restart after line supply failure following man. acknowledgment
16: Restart after fault following manual acknowledgment
26: Acknowledging all faults and reclosing for an ON command
Recommend.: For brief line supply failures, the motor shaft may still be rotating when restarting. The "flying restart" function (p1200)
might need to be activated to restart while the motor shaft is still rotating.
Dependency: The automatic restart requires an active ON command (e.g., via a digital input). If, for p1210 > 1, there is no active
ON command, then the automatic restart is interrupted.
When using an Operator Panel in the LOCAL mode, then there is no automatic start.
For p1210 = 14, 16, a manual acknowledgement is required for an automatic restart.
Refer to: p0840
Danger: If the automatic restart is activated (p1210 > 1) if there is an ON command (refer to p0840), the drive is powered up
as soon as any fault messages that are present can be acknowledged. This also occurs after the line supply returns
or the Control Unit boots if the DC link voltage is present again. This automatic power-up sequence can only be
interrupted by withdrawing the ON command.
Notice: A change is only accepted and made in the state "initialization" and "wait for alarm". When faults are present,
therefore, the parameter cannot be changed.
For p1210 > 1, the motor is automatically started.
Note: Re p1210 = 1:
Faults that are present are automatically acknowledged. If new faults occur after a successful fault acknowledgment,
then these are also automatically acknowledged again. p1211 has no influence on the number of acknowledgment
attempts.
Re p1210 = 4:
An automatic restart is only performed if fault F30003 has occurred on the power unit. If additional faults are present,
then these faults are also acknowledged and when successful, starting continues. If, for external 24 V power supplies
of the CU, additional faults subsequently occur, these are no longer interpreted as line faults and are therefore also
not acknowledged.
Re p1210 = 6:
An automatic restart is carried out if any fault has occurred.
Re p1210 = 14:
As for p1210 = 4. However, faults that are present must be manually acknowledged.
Re p1210 = 16:
As for p1210 = 6. However, faults that are present must be manually acknowledged.
p1206[0...9] Faults without automatic restart / F w/out auto AR
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 65535 0
p1210 Automatic restart mode / AR mode
Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 26 0
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