Note
The parameter factory setting is selected so that standard induction motors that are rotating can be found and restarted
as quickly as possible (fast flying restart).
With this pre-setting, if the motor is not found (e.g. for motors that are accelerated as a result of active loads or with U/
f control and low speeds), we recommend that the search rate is reduced (by increasing p1203).
For the flying restart of a reluctance motor, the minimum search velocity is limited (p1203 >= 50 %).
p1206[0...9]
Automatic restart faults not active / AR fault not act
Access level: 3
Calculated: -
Data type: Unsigned16
Can be changed: T, U
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
0
Max:
65535
Factory setting:
0
Description:
Sets faults for which automatic restart should not be effective.
Dependency:
The setting is only effective for p1210 = 6, 16, 26.
See also: p1210
p1210
Automatic restart mode / AR mode
Access level: 2
Calculated: -
Data type: Integer16
Can be changed: T, U
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
0
Max:
26
Factory setting:
0
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
Recommendation:
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 acknowledgment is required for an automatic restart.
See also: p0840, p0857, p1267
See also: F30003
DANGER
If the automatic restart is activated (p1210 > 1) if there is an ON command (refer to p0840), the drive is switched on
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 switching-on operation can only be
interrupted by withdrawing the ON command.
NOTICE
A change is only accepted and made in the state "initialization" (r1214.0) and "wait for alarm" (r1214.1). When faults
are present, therefore, the parameter cannot be changed.
For p1210 > 1, the motor is automatically started.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
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Summary of Contents for SINAMICS G120XA
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