Description:
This counter is incremented every time the alarm buffer changes.
Dependency:
See also: r2110, r2122, r2123, r2124, r2125
r2122[0...63]
Alarm code / Alarm code
Access level: 2
Calculated: -
Data type: Unsigned16
Can be changed: -
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: 8050, 8065
Min:
-
Max:
-
Factory setting:
-
Description:
Displays the number of alarms that have occurred.
Dependency:
See also: r2110, r2123, r2124, r2125, r2134, r2145, r2146, r3121, r3123
NOTICE
The properties of the alarm buffer should be taken from the corresponding product documentation.
Note
The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
Alarm buffer structure (general principle):
r2122[0], r2124[0], r2123[0], r2125[0] --> alarm 1 (the oldest)
. . .
r2122[7], r2124[7], r2123[7], r2125[7] --> Alarm 8 (the latest)
When the alarm buffer is full, the alarms that have gone are entered into the alarm history:
r2122[8], r2124[8], r2123[8], r2125[8] --> Alarm 1 (the latest)
. . .
r2122[63], r2124[63], r2123[63], r2125[63] --> alarm 56 (the oldest)
r2123[0...63]
Alarm time received in milliseconds / t_alarm recv ms
Access level: 3
Calculated: -
Data type: Unsigned32
Can be changed: -
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: 8050, 8065
Min:
- [ms]
Max:
- [ms]
Factory setting:
- [ms]
Description:
Displays the system runtime in milliseconds when the alarm occurred.
Dependency:
See also: r2110, r2122, r2124, r2125, r2134, r2145, r2146, p8400
NOTICE
The time comprises r2145 (days) and r2123 (milliseconds).
Note
The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.
r2124[0...63]
Alarm value / Alarm value
Access level: 3
Calculated: -
Data type: Integer32
Can be changed: -
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: 8050, 8065
Min:
-
Max:
-
Factory setting:
-
Description:
Displays additional information about the active alarm (as integer number).
Dependency:
See also: r2110, r2122, r2123, r2125, r2134, r2145, r2146, r3121, r3123
Note
The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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