List of parameters
Parameters
1-435
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Index: [0] = Checksum over SI parameters for motion monitoring
[1] = Checksum over SI parameters for actual values
[2] = Checksum over SI parameters for hardware
Dependency: Refer to: r9728
Refer to: F01680
Description: Index 0: Displays the safe velocity resolution (load side). Setpoints for velocity limits or parameter changes for
velocities below this threshold have no effect.
Index 1: Displays the safe velocity accuracy based on the safe encoder accuracy
Index: [0] = Display of the actual velocity resolution
[1] = Display of the minimum velocity resolution
Note: Index 0: This parameter does not provide any information about the actual accuracy of the velocity sensing. This
depends on the type of actual value sensing, the gear factors as well as the quality of the encoder being used.
Index 1: For a two-encoder system, with just non-safety capable encoders, this means the poorer value of the two
encoders. Index[1] takes into account the coarse resolution of the encoder only
Description: Displays the necessary setpoint speed limit as a result of the selected motion monitoring functions.
Contrary to the parameterization of the SI limit values, this parameter specifies the motor-side limit value and not
the load-side limit value.
Index: [0] = Setpoint limiting positive
[1] = Setpoint limiting negative
[2] = Setpoint limit absolute
Dependency: For SLS: r9733[0] = p9531[x] x p9533 (converted from the load side to the motor side)
For SDI negative: r9733[0] = 0
For SLS: r9733[1] = - p9531[x] x p9533 (converted from the load side to the motor side)
For SDI positive: r9733[1] = 0
[x] = Selected SLS stage
Conversion factor from the motor side to the load side:
- motor type = rotary and axis type = linear: p9522 / (p9521 x p9520)
- otherwise: p9522 / p9521
Refer to: p9531, p9533
Notice: If p1051 = r9733[0] is interconnected, p1052 = r9733[1] must also be interconnected and vice versa.
If only the absolute value of the setpoint velocity limiting is required, r9733[2] must be interconnected.
Note: If the "SLS" function is not selected, r9733[0] shows p1082 and r9733[1] shows -p1082.
The display in r9733 can be delayed by up to one Safety monitoring clock cycle as compared to the display in r9720
and r9722.
r9732[0...1] SI Motion velocity resolution / SI Mtn v_res
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_DP_F
CU250D-2_PN_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
r9733[0...2] CO: SI Motion setpoint speed limit effective / SI Mtn setp_lim
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_DP_F
CU250D-2_PN_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 2820, 2824, 3630
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
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