Siemens SINAMICS G150 - SI Motion Gearbox Switching Position Tolerance Factor (CU); SI Motion Actual Value Comparison Tolerance (Referencing) (CU)

2 Parameters
2.2 List of parameters
SINAMICS G130/G150
888 List Manual (LH2), 04/2014, A5E03263479A
Note: For a linear axis, the tolerance is internally limited to 10 mm.
For a "linear axis with rotating motor" and factory setting of p9520, p9521 and p9522, the factory setting of p9542
corresponds to a position tolerance of 36 ° on the motor side.
Description: Sets the tolerance for the crosswise data comparison of the actual position between the two monitoring channels.
For encoderless motion monitoring functions, the tolerance must be set to a higher value (12 degrees rotary, 1 mm
linear).
Note: For a linear axis, the tolerance is internally limited to 10 mm.
For a "linear axis with rotating motor" and factory setting of p9520, p9521 and p9522, the factory setting of p9542
corresponds to a position tolerance of 36 ° on the motor side.
Description: Sets the factor to increase the tolerance for the crosswise data comparison of the actual position between the two
monitoring channels while the gearbox stage is being switched over.
This factor is effective when actual value synchronization is activated and when deactivated.
Depending on the following tolerance, the following is obtained:
- actual value synchronization activated: p9549 * p9543
- actual value synchronization deactivated: p9542 * p9543
Description: Sets the tolerance for checking the actual values.
For an incremental encoder, the actual values are checked after referencing; for an absolute encoder, when
switching on.
Note: A change only becomes effective after a POWER ON.
For linear axes, the maximum value is limited to 1 mm.
Description: Sets the tolerance for checking the actual values.
p9542 SI Motion act val comparison tol (crosswise) (Control Unit) / SI Mtn act tol CU
VECTOR_G (Safety
rot)
Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0010 [°] 360.0000 [°] 0.1000 [°]
p9543 SI Motion gearbox switching position tolerance factor (CU) / SI Mtn grbx tol CU
VECTOR_G Can be changed: C2(95) Calculated: - Access level: 3
Data type: Integer32 Dyn. index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
1 1000 1
p9544 SI Motion actual value comparison tolerance (referencing) (CU) / SI Mtn ref tol
VECTOR_G Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0000 [mm] 36.0000 [mm] 0.0100 [mm]
p9544 SI Motion actual value comparison tolerance (referencing) (CU) / SI Mtn ref tol
VECTOR_G (Safety
rot)
Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0000 [°] 36.0000 [°] 0.0100 [°]