Siemens SINAMICS G120D CU240D-2 DP - p0408[0...n] Rotary encoder pulse number; Rot enc pulse No.; p0410[0...n] Encoder inversion actual value; Enc inv act value; p0411[0...n] Measuring gear configuration; Meas gear config

2 Parameters
2.2 List of parameters
SINAMICS G120D
80 List Manual (LH14), 01/2016, A5E33842313
Description: Sets the number of pulses for a rotary encoder.
Notice: This parameter is automatically pre-set for encoders from the encoder list (p0400).
When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400 should
be carefully observed when removing write protection.
Note: The number of pole pairs for a resolver is entered here.
The smallest permissible value is 1 pulse.
Description: Setting to invert actual values.
Note: The inversion influences the following parameters:
Bit 00: r0061, r0063 (exception: encoderless control), r0094
Bit 01: r0482, r0483
Description: Sets the configuration for position tracking of a measuring gear.
Notice: For p0411.3 = 1 the following applies:
If position tracking is activated for incremental encoders, only the position actual value is stored. Axis or encoder
motion is not detected when de-activated! Any tolerance window entered in p0413 has no effect.
Note: For the following events, the non-volatile, saved position values are automatically reset:
- when an encoder replacement has been identified.
- when changing the configuration of the Encoder Data Set (EDS).
p0408[0...n] Rotary encoder pulse number / Rot enc pulse No.
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(4) Scaling: - Dyn. index: EDS
Unit group: - Unit selection: - Func. diagram: 4010, 4704
Min Max Factory setting
0 16777215 2048
p0410[0...n] Encoder inversion actual value / Enc inv act value
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C(4) Scaling: - Dyn. index: EDS
Unit group: - Unit selection: - Func. diagram: 4704, 4710, 4711,
4715
Min Max Factory setting
- - 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Invert speed actual value Yes No 4710,
4711,
4715
01 Invert position actual value Yes No 4704
p0411[0...n] Measuring gear configuration / Meas gear config
Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: C(4) Scaling: - Dyn. index: EDS
Unit group: - Unit selection: - Func. diagram: 4704
Min Max Factory setting
- - 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Measuring gear activate position tracking Yes No -
01 Axis type Linear axis Rotary axis -
02 Measuring gear reset position Yes No -
03 Meas. gearbox, activate pos. tracking for
incremental encoders
Yes No -