SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313 
89
2 Parameters
2.2 List of parameters
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] = Encoder 3
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 encoder configuration supported by the Sensor Module.
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
Dependency: Refer to: p0404
Note: ZM: Zero mark
This parameter is only used for diagnostics.
A value of zero is displayed if an encoder is not present.
Description: Displays the encoder configuration supported by the Sensor Module.
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]
r0456[0...2] Encoder configuration supported / Enc_config supp
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
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 -
03 Track A/B sq-wave Yes No -
12 Equidistant zero mark Yes No -
13 Irregular zero mark Yes No -
14 Distance-coded zero mark Yes No -
21 Voltage level 24 V Yes No -
r0456[0...2] Encoder configuration supported / Enc_config supp
CU250D-2_PN_F
CU250D-2_DP_F
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting 
- - -