2 Parameters
2.2 List of parameters
SINAMICS G120D
466
List Manual (LH14), 01/2016, A5E33842313
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: p9729
Refer to: F01680
Description:
Sets the checksum using the checksum-tested Safety Integrated parameters for motion monitoring functions
(reference checksum).
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:
Displays the velocity resolution for safety-relevant motion monitoring functions.
For index 0:
Displays the safe velocity resolution (load side). Setpoints for velocity limits or parameter changes for velocities
below this threshold have no effect.
For index 1:
Displays the safe velocity accuracy based on the safe encoder accuracy
Index:
[0] = Actual velocity resolution
[1] = 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.
Recommendation:
For the ramp-function generator, by appropriately interconnecting the speed limits p1051 and p1052 with r9733[0, 1],
a drive-based setpoint velocity limiting can be realized.
- CI: p1051 = r9733[0]
- CI: p1052 = r9733[1]
Additional limiting can also be activated using connector input p1085 and p1088.
p9729[0...2]
SI Motion setpoint checksum SI parameters (processor 1) / SI Mtn setp CRC P1
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_PN_F
CU250D-2_DP_F
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
C(95)
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0000 hex
FFFF FFFF hex
0000 hex
r9732[0...1]
SI Motion velocity resolution / SI Mtn v_res
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_PN_F
CU250D-2_DP_F
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit 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_PN_F
CU250D-2_DP_F
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
p2000
Dyn. index:
-
Unit group:
3_1
Unit selection:
p0505
Func. diagram:
2820, 2824, 3630
Min Max
Factory
setting
- [rpm]
- [rpm]
- [rpm]
Содержание SINAMICS G120D CU240D-2 DP
Страница 1: ...s SINAMICS SINAMICS G120D Control Units CU240D 2 CU250D 2 List Manual 01 2016 Edition ...
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Страница 954: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G120D 954 List Manual LH14 01 2016 A5E33842313 ...
Страница 978: ...Index SINAMICS G120D 978 List Manual LH14 01 2016 A5E33842313 ...
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