Siemens SINAMICS G120 List Manual page 183

For index 1:
The start counter (refer to r1214) is only set back to the starting value p1211 if, after successful restart, the time in
p1213[1] has expired. The delay time is not effective for fault acknowledgment 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start counter is set to p1211, if F07320 occurred, the switch-on command is withdrawn and the fault is acknowledged.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.
r1214.0...15 CO/BO: Automatic restart status / AR status
Access level: 4
Can be changed: -
Unit group: -
Min
-
Description: Displays the status of the automatic restart (AR).
Bit field: Bit
00
01
02
03
04
05
06
07
10
12
13
14
15
Note: For bit 00:
State to display the single initialization after POWER ON.
For bit 01:
State in which the automatic restart function waits for faults (initial state).
For bit 02:
General display that a fault has been identified and that the restart or acknowledgment has been initiated.
For bit 03:
Displays the acknowledge command within the "acknowledge alarms" state (bit 4 = 1). For bit 5 = 1 or bit 6 = 1, the
acknowledge command is continually displayed.
For bit 04:
State in which the faults that are present are acknowledged. The state is exited again after successful
acknowledgment. A change is only made into the next state if it is signaled that a fault is no longer present after an
acknowledgment command (bit 3 = 1).
For bit 05:
State in which the drive is automatically switched on (only for p1210 = 4, 6).
For bit 06:
State in which the system waits after having been switched on, to the end of the start attempt (to the end of the
magnetizing process).
For p1210 = 1, this signal is directly set after the faults have been successfully acknowledged.
For bit 07:
State which is assumed after a fault occurs within the automatic restart function. This is only reset after
acknowledging the fault and withdrawing the switch-on command.
For bit 10:
When the automatic restart function is active, r1214.7 is displayed, otherwise the active fault r2139.3.
For bits 12 ... 15:
Actual state of the start counter (binary coded).
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
Signal name
Initialization
Wait for alarm
Auto restart act
Setting the acknowledgment command
Acknowledge alarms
Restart
Delay time running after automatic switch-
on
Fault
Effective fault
Start count. bit 0
Start count. bit 1
Start count. bit 2
Start count. bit 3
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
ON
ON
ON
ON
2 Parameters
2.2 List of parameters
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
-
0 signal
No
No
No
No
No
No
No
No
No
OFF
OFF
OFF
OFF
FP
-
-
-
-
-
-
-
-
-
-
-
-
-
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