Siemens SINAMICS G150 - SI Motion SSM Filter Time (Motor Module); si Mtn SSM Filt MM; SI Motion SSM Velocity Limit (Motor Module); si Mtn SSM V_Limmm

2 Parameters
2.2 List of parameters
SINAMICS G130/G150
850 List Manual (LH2), 04/2014, A5E03263479A
For an incremental encoder, the actual values are checked after referencing; for an absolute encoder, when
switching on.
Notice: This parameter is overwritten by the copy function of the safety functions integrated in the drive.
Note: A change only becomes effective after a POWER ON.
For linear axes, the maximum value is limited to 1 mm.
Description: Sets the filter time for the SSM feedback signal to detect standstill.
Notice: This parameter is overwritten by the copy function of the safety functions integrated in the drive.
Note: The filter time is effective only if the function is enabled (p9301.16 = p9501.16 = 1).
The set time is rounded internally to an integer multiple of the monitoring clock (p9500/p9300) cycle.
The parameter is included in the crosswise data comparison of the two monitoring channels.
SSM: Safe Speed Monitor (safety-relevant feedback signal from the velocity monitoring)
Description: Sets the velocity limit for the SSM feedback signal to detect standstill (n < nx).
When this limit value is undershot, the signal "SSM feedback signal active" is set.
For p9368 = p9568 = 0 the value in p9346/p9546 is also applicable for the function "SAM".
Dependency: Refer to: p9546
Caution: The "SAM" function is switched out if the selected threshold value is undershot.
Notice: This parameter is overwritten by the copy function of the safety functions integrated in the drive.
Note: SAM: Safe Acceleration Monitor (safe acceleration monitoring)
SSM: Safe Speed Monitor (safety-relevant feedback signal from the velocity monitoring)
Description: Sets the velocity limit for the SSM feedback signal to detect standstill (n < nx).
When this limit value is undershot, the signal "SSM feedback signal active" is set.
For p9368 = p9568 = 0 the value in p9346/p9546 is also applicable for the function "SAM".
Dependency: Refer to: p9546
Caution: The "SAM" function is switched out if the selected threshold value is undershot.
Notice: This parameter is overwritten by the copy function of the safety functions integrated in the drive.
Note: SAM: Safe Acceleration Monitor (safe acceleration monitoring)
SSM: Safe Speed Monitor (safety-relevant feedback signal from the velocity monitoring)
p9345 SI Motion SSM filter time (Motor Module) / SI Mtn SSM filt MM
VECTOR_G Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 2823
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [µs] 100000.00 [µs] 0.00 [µs]
p9346 SI Motion SSM velocity limit (Motor Module) / SI Mtn SSM v_limMM
VECTOR_G Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 2823
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [mm/min] 1000000.00 [mm/min] 20.00 [mm/min]
p9346 SI Motion SSM velocity limit (Motor Module) / SI Mtn SSM v_limMM
VECTOR_G (Safety
rot)
Can be changed: C2(95) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 2823
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [rpm] 1000000.00 [rpm] 20.00 [rpm]