2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
98
List Manual, 09/2017, A5E33842890
Description:
Displays the relationship between the electrical and mechanical pole positions.
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Note:
A value of zero is displayed if an encoder is not present.
Description:
Displays the effective filter time for a squarewave encoder.
The filter time is set using p0438.
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
Dependency:
Refer to: p0438
Note:
A value of zero is displayed if an encoder is not present.
Description:
Sets the measuring time for evaluating zero speed.
If no pulses are detected from track A/B during this time, a speed actual value of zero is output.
Dependency:
Refer to: r0452
Note:
This function is required for slow-running motors so that actual speeds close to zero can be output correctly.
Description:
Displays the detected encoder configuration.
In this case, the encoder must automatically support the function (e.g. encoder with EnDat interface).
Index:
[0] = Encoder 1
[1] = Encoder 2
[2] = Reserved
r0451[0...2]
Commutation angle factor / Enc commut_factor
Access level:
3
Calculated:
-
Data type:
Unsigned16
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
4710
Min Max
Factory
setting
- - -
r0452[0...2]
Squarewave encoder filter time display / Enc t_filt displ
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [µs]
- [µs]
- [µs]
p0453[0...n]
Pulse encoder evaluation zero speed measuring time / Enc_ev n_0 t_meas
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(4)
Scaling:
-
Dyn. index:
EDS, p0140
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.10 [ms]
10000.00 [ms]
1000.00 [ms]
r0455[0...2]
Encoder configuration recognized / Enc_config recog
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
Bit field:
Bit
Signal name
1 signal
0 signal
FP
00
Linear encoder
Yes
No
-
01
Absolute encoder
Yes
No
-
02
Multiturn encoder
Yes
No
-
03
Track A/B square-wave
Yes
No
-
04
Track A/B sine
Yes
No
-