Parameters
List of parameters
1-338
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
p1210 = 1:
Faults that are present are automatically acknowledged. If new faults occur after a successful fault acknowledge-
ment, then these are also automatically acknowledged again. A minimum time of p1212 + 1s must expire between
a successful fault acknowledgement and a fault re-occurring if the signal ON/OFF1 (control word 1, bit 0) is at a
HIGH signal level. If the signal ON/OFF1 is at a LOW signal level, then the time between a successful fault
acknowledgement and a new fault must be at least 1s.
For p1210 = 1, fault F07320 is not generated if the acknowledgement attempt was not successful, for example, due
to frequently occurring faults.
Description:
Sets the absolute number of start attempts for the automatic restart function when any faults are automatically
acknowledged (p1210 = 6).
Dependency:
The setting of this parameter is always effective for p1210 = 6. For p1210 = 4, the parameter only has an influence
if an additional line phase failure (F6200) occurs at the start attempt.
Refer to: p1210, r1214
Refer to: F07320
Caution:
A change is only accepted and made if the state "initialization" (r1214.0) and "wait for alarm" (r1214.1).
Notice:
After fault F07320 occurs, the power-on command must be withdrawn and all of the faults acknowledged so that the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:
A starting attempt starts immediately when a fault occurs. The restart attempt is considered to have been com-
pleted if the infeed is powered-up and an additional delay time of 1 s has expired.
As long as a fault is present, an acknowledge command is generated in the time intervals of p1212 / 2. When suc-
cessfully acknowledged, the start counter is decremented. If, after this, a fault re-occurs before a restart has been
completed, then acknowledgement starts again from the beginning.
Fault F07320 is output if, after several faults occur, the number of parameterized start attempts has been reached.
After a successful start attempt (i.e. a fault/error has no longer occurred up to the end of the power-up operation)
the start counter is again reset to the parameter value after 1 s. If faults re-occur, the parameterized number of start
attempts is again available.
At least one start attempt is always carried out.
After a line supply failure, acknowledgement is immediate and when the line supply returns, the system is powered-
up. If, between successfully acknowledging the line fault and the line supply returning, another fault occurs, then its
acknowledgement also causes the start counter to be decremented.
Description:
Sets the absolute number of start attempts for the automatic restart function when any faults are automatically
acknowledged (p1210 = 6).
Dependency:
The setting of this parameter is always effective for p1210 = 6. For p1210 = 4, the parameter only has an influence
if an additional undervoltage fault occurs at the start attempt.
Refer to: p1210, r1214
Refer to: F07320
Caution:
A change is only accepted and made if the state "initialization" (r1214.0) and "wait for alarm" (r1214.1).
Notice:
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.
p1211
Automatic restart, start attempts / AR start attempts
A_INF, B_INF,
S_INF
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
Unsigned16
Dynamic index:
-
Func. diagram:
-
P-Group:
Functions
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0 10
3
p1211
Automatic restart, start attempts / AR start attempts
SERVO, VECTOR
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
Unsigned16
Dynamic index:
-
Func. diagram:
-
P-Group:
Functions
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0 10
3
