Si Motion Actual Value Sensing Sensorless Accel. Limit (Mm); Si Motion Version Safety Motion Monitoring (Motor Module); Si Motion Actual Checksum Si Parameters (Motor Module) - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
p9389 SI Motion actual value sensing sensorless accel. limit (MM) / ActVal sl a_lim MM
VECTOR_G Can be changed: C2(95)
Data type: FloatingPoint32
P-Group: Safety Integrated
Not for motor type: -
Min
10.00 [%]
Description: Sets the acceleration limit to filter velocity fluctuations.
If this percentage value is increased, when accelerating, velocity peaks that do not reflect the real velocity
characteristic can occur.
If this value is decreased, and this dampens the velocity peaks when accelerating.
- The value must be increased if C30711 with message value 1043 has occurred.
- The value must be lowered if acceleration procedures have led to an excessive Safety actual velocity.
Recommend.: The setting of this parameter depends on the motor and closed-loop control, and must be newly determined for each
configuration.
To do this, a measurement should be performed while the actual value jumps, and the limit in r9785[0] must be set so
low using p9389, so that it is exceeded by the value in r9785[1] a maximum of four times per second. The actual
value correction filter intervenes at this instant in time. The step is no longer so drastic.
Dependency: Refer to: r9784
Notice: This parameter is overwritten by the copy function of the safety functions integrated in the drive.
Note: This parameter is only effective for encoderless actual value sensing (p9506/p9306 = 1, 3).
For p9389 = maximum value, the filter is deactivated.
Diagnostics parameter p9784 must be used to correctly set this parameter.
r9390[0...3] SI Motion version safety motion monitoring (Motor Module) / SI Mtn Version MM
VECTOR_G Can be changed: -
Data type: Unsigned16
P-Group: Safety Integrated
Not for motor type: -
Min
-
Description: Displays the Safety Integrated version for the safe monitoring functions.
Index: [0] = Safety Version (major release)
[1] = Safety Version (minor release)
[2] = Safety Version (baselevel or patch)
[3] = Safety Version (hotfix)
Dependency: Refer to: r9590, r9770, r9870, r9890
Note: Example:
r9390[0] = 2, r9390[1] = 60, r9390[2] = 1, r9390[3] = 0 --> SI Motion version V02.60.01.00
r9398[0...1] SI Motion actual checksum SI parameters (Motor Module) / SI Mtn act CRC MM
VECTOR_G Can be changed: -
Data type: Unsigned32
P-Group: Safety Integrated
Not for motor type: -
Min
-
Description: Displays the checksum for the checked Safety Integrated parameters of the motion monitoring function (actual
checksum) on the Motor Module/Hydraulic Module.
Index: [0] = Checksum over SI parameters for motion monitoring
[1] = Checksum over SI parameters with hardware reference
Dependency: Refer to: p9399
Note: SI: Safety Integrated
862
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
3300.00 [%]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
100.00 [%]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
SINAMICS G130/G150