Siemens SINAMICS G120D List Manual page 85

r0452[0...2] Squarewave encoder filter time display / Enc t_filt displ
Access level: 3
Can be changed: -
Units group: -
Min
- [µs]
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.
p0453[0...n] Pulse encoder evaluation zero speed measuring time / Enc_ev n_0 t_meas
Access level: 3
Can be changed: C(4)
Units group: -
Min
0.10 [ms]
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.
r0456[0...2] Encoder configuration supported / Enc_config supp
CU240D-2_DP Access level: 3
CU240D-2_DP_F
Can be changed: -
CU240D-2_PN
Units group: -
CU240D-2_PN_F
Min
-
Description: Displays the encoder configuration supported by the Sensor Module.
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
Bit field: Bit Signal name
00 Linear encoder
03 Track A/B sq-wave
12 Equidistant zero mark
13 Irregular zero mark
14 Distance-coded zero mark
21 Voltage level 24 V
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.
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Calculated: -
Scaling: -
Unit selection: -
Max
- [µs]
Calculated: -
Scaling: -
Unit selection: -
Max
10000.00 [ms]
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Parameters
List of parameters
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
- [µs]
Data type: FloatingPoint32
Dyn. index: EDS, p0140
Func. diagram: -
Factory setting
1000.00 [ms]
Data type: Unsigned32
Dyn. index: -
Func. diagram: -
Factory setting
-
0 signal
No
No
No
No
No
No
FP
-
-
-
-
-
-
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