2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
478
List Manual, 09/2017, A5E33842890
Description:
Display and connector output for the number of differential pulses for the zero mark monitoring that have
accumulated.
If fault F3x131 is re-parameterized to alarm (A) or no message (N), the encoder pulses which have not been
corrected are added to the accumulator (p4688).
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Dependency:
Refer to: p4681, p4682, p4683, p4684
Note:
The display can only be reset to zero.
Description:
Displays the encoder status according to PROFIdrive for a squarewave encoder.
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Dependency:
Refer to: A31422
Note:
After alarm A3x422 is output, this parameter is set for 100 ms.
Description:
Sets the component number for the SMI/DQI for which motor and/or encoder data should be saved, deleted or
downloaded.
Dependency:
Refer to: p4691, p4692, p4693
Note:
DQI: DRIVE-CLiQ Sensor Integrated
SMI: SINAMICS Sensor Module Integrated
Description:
Setting for the saving/downloading/deletion of motor and/or encoder data for the component specified in p4690
(SMI/DQI).
A backup of this data can be saved to non-volatile memory. The backup procedure is performed automatically as part
of the function for saving to non-volatile memory (p0977 = 1 or "Copy RAM to ROM"). If a part is replaced, the saved
data can be reloaded.
p4688[0...2]
CO: Zero mark monitoring differential pulse count / ZM diff_pulse qty
Access level:
3
Calculated:
-
Data type:
Integer32
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
-2147483648 2147483647 0
r4689[0...2]
CO: Squarewave encoder diagnostics / Sq-wave enc diag
Access level:
4
Calculated:
-
Data type:
Unsigned32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
p4690
SMI spare part component number / SMI comp_no
Access level:
1
Calculated:
-
Data type:
Unsigned16
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 399
0
p4691
SMI spare part save/download data / Save/DL SMI data
Access level:
1
Calculated:
-
Data type:
Integer16
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 39
0