Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
291
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
P2113[0...2]
Disable converter warn-
ings
0 - 1 0 T - - U16 3
Switches off reporting of converter warnings. Can be used in conjunction with P0503 as an adjunct to
keep-running operation.
1
Converter warnings disabled
0
Converter warnings enabled
Index:
[0]
Drive data set 0 (DDS0)
[1]
Drive data set 1 (DDS1)
[2]
Drive data set 2 (DDS2)
Note:
See also P0503
r2114[0...1]
Run time counter
-
-
-
-
-
U16
3
Displays run time counter.
It is the total time the converter has been powered up. When power is switched off, the value is saved,
and then restored on powerup. The run time counter will be calculate as followed:
Multiply the value in r2114[0] by 65536 and then add it to the value in r2114[1]. The resultant answer will
be in seconds. This means that r2114[0] is not days. Total powerup time = 65536 * r2114[0] + r2114[1]
seconds.
Example:
If r2114[0] = 1 and r2114[1] = 20864
We get 1 * 65536 + 20864 = 86400 seconds which equals 1 day.
Index:
[0]
System Time, Seconds, Upper Word
[1]
System Time, Seconds, Lower Word
P2115[0...2]
Real time clock
0 - 65535
257
T
-
-
U16
4
Displays real time.
All converters require an on-board clock function with which fault conditions may be time-stamped and
logged. However, they have no battery backed Real Time Clock (RTC). Converters may support a soft-
ware driven RTC which requires synchronization with the RTC supplied via a serial interface.
The time is stored in a word array parameter P2115. The time will be set by USS Protocol standard "word
array parameter write" telegrams. Once the last word is received in index 2, the software will start running
the timer itself using internal running 1 millisecond tic. Hence becoming like RTC.
If power-cycle takes place, then the real time must be sent again to the converter.
Time is maintained in a word array parameter and encoded as follows - the same format will be used in
fault report logs.
Index
High Byte (MSB)
Low Byte (LSB)
0
Seconds (0 - 59)
Minutes (0 - 59)
1
Hours (0 - 23)
Days (1 - 31)
2
Month (1 - 12)
Years (00 - 250)
The values are in binary form.
Index:
[0]
Real Time, Seconds + Minutes
[1]
Real Time, Hours + Days
[2]
Real Time, Month + Year
P2120
Indication counter
0 - 65535
0
U, T
-
-
U16
4
Indicates total number of fault/warning events. This parameter is incremented whenever a fault/warning
event occurs.