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SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
175
2 Parameters
2.2 List of parameters
Description:
Sets the minimum ramp-up time.
The ramp-up time (p1120) is limited internally to this minimum value.
Dependency:
Refer to: p1082
Note:
The setting should be based on the startup times (r0345) of the motor.
If the maximum speed p1082 changes, p1123 is re-calculated.
Description:
Sets the minimum ramp-down time.
The ramp-down time (p1121) is limited internally to this minimum value.
The parameter cannot be set shorter than the minimum ramp-up time (p1123).
Dependency:
Refer to: p1082
Note:
For U/f control and sensorless vector control (see p1300), a ramp-down time of 0 s does not make sense. The setting
should be based on the startup times (r0345) of the motor.
If the maximum speed p1082 changes, p1127 is re-calculated.
Description:
Sets the initial rounding-off time for the extended ramp generator. The value applies to ramp-up and ramp-down.
Note:
Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.
Description:
Sets the final rounding-off time for the extended ramp generator.
The value applies to ramp-up and ramp-down.
Note:
Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.
p1123[0...n]
Ramp-function generator minimum ramp-up time / RFG t_RU min
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.000 [s]
999999.000 [s]
0.000 [s]
p1127[0...n]
Ramp-function generator minimum ramp-down time / RFG t_RD min
Access level:
3
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.000 [s]
999999.000 [s]
0.000 [s]
p1130[0...n]
Ramp-function generator initial rounding-off time / RFG t_start_round
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
3070
Min Max
Factory
setting
0.000 [s]
30.000 [s]
0.000 [s]
p1131[0...n]
Ramp-function generator final rounding-off time / RFG t_end_delay
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
3070
Min Max
Factory
setting
0.000 [s]
30.000 [s]
0.000 [s]
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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