Siemens SINAMICS G110D Operating Instructions Manual page 124

Functions
6.9 Technological functions
P1210 = 2: Automatic restart after power failure - no additional start attempts (P1211 locked)
After power failure, the inverter automatically acknowledges fault F0003 (resets it), as soon as the
line supply voltage is available again; and automatically restarts.
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P1210 = 3: Automatic restart after a line supply undervoltage or fault - with additional start attempts
(P1211 enabled)
After a line supply undervoltage, the inverter automatically acknowledges all faults (resets them), as
soon as the line supply voltage is again available; and automatically restarts.
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P1210 = 4: Automatic restart after a line supply undervoltage (P1211 enabled)
After power failure or a line supply undervoltage, the inverter automatically acknowledges fault F0003
(resets it), as soon as the line supply voltage is again available; and automatically starts.
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P1210 = 5: Automatic restart after power failure and fault (P1211 locked)
After a power failure, the inverter automatically acknowledges all faults (resets them), as soon as the
line supply voltage is again available; and automatically starts.
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P1210 = 6: Automatic restart after line supply undervoltage / power failure or fault (P1211 locked)
The inverter automatically acknowledges all faults (resets them), as soon as the line supply voltage is
again available; and automatically starts.
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All other faults are not automatically acknowledged.
Faults due to a line supply undervoltage are not automatically acknowledged.
Switching the ON command in the de-energized state only results in an automatic start if the
inverter was in the "ready" state when the power failed.
This behavior is independent of the power failure or line supply undervoltage.
Switching the ON command in the de-energized state has no effect, if the inverter was "ready"
before the power failure.
The number of start attempts can be set. (If the automatic restart is interrupted due to a new fault)
All other faults are not automatically acknowledged.
An ON command in the de-energized state has no effect.
The number of start attempts can be set. (If the automatic restart is interrupted due to a new fault)
Faults due to a line supply undervoltage are not automatically acknowledged.
Switching the ON command in the de-energized state always results in automatic restart.
Possible faults are first automatically acknowledged.
This behavior is independent of the power failure or line supply undervoltage.
If the ON command is switched-on during the power failure, then an automatic start is always
formed. Possible faults are first automatically acknowledged.
Operating Instructions, 2009-05-15, A5E02385577A AB
SINAMICS G110D