Siemens Sinamics G120 Series Parameter Manual page 136

Parameters
List of Parameters
p1131[0...2] Ramp-up final rounding time / Ramp-up final Trnd
Access level: 2
Quick comm. NO
Can be changed: U, T
Min
0.00 [s]
Description: Defines rounding time at end of ramp-up.
Notice: Rounding times are not recommended when analog inputs are used, since they would result in overshoot/under-
shoot in the inverter response.
Note: Rounding times are recommended, since they prevent an abrupt response, thus avoiding detrimental effects on the
mechanics.
p1132[0...2] Ramp-down initial rounding time / Ramp-dwn ini. Trnd
Access level: 2
Quick comm. NO
Can be changed: U, T
Min
0.00 [s]
Description: Defines rounding time at start of ramp-down.
Notice: Rounding times are not recommended when analog inputs are used, since they would result in overshoot/under-
shoot in the inverter response.
Note: Rounding times are recommended, since they prevent an abrupt response, thus avoiding detrimental effects on the
mechanics.
p1133[0...2] Ramp-down final rounding time / Ramp-dwn fin. Trnd
Access level: 2
Quick comm. NO
Can be changed: U, T
Min
0.00 [s]
Description: Defines rounding time at end of ramp-down.
Notice: Rounding times are not recommended when analog inputs are used, since they would result in overshoot/under-
shoot in the inverter response.
Note: Rounding times are recommended, since they prevent an abrupt response, thus avoiding detrimental effects on the
mechanics.
p1134[0...2] Rounding type / Rounding type
Access level: 2
Quick comm. NO
Can be changed: U, T
Min
0
Description: Defines the smoothing which is active by setpoint modifications during acceleration or deceleration (e.g. new set-
point, OFF1, OFF3, REV).
This smoothing is applied, if the motor is ramped-up or ramped-down and
• P1134 = 0,
• P1132 > 0, P1133 > 0 and
• the setpoint is not yet reached.
Values: 0:
1:
Dependency: Effect only when P1130 (Ramp-up initial rounding time) or P1131 (Ramp-up final rounding time) or P1132 (Ramp-
down initial rounding time) or P1133 (Ramp-down final rounding time) > 0 s.
1-136
Continuous smoothing
Discontinuous smoothing
P-Group: Setpoints
Active: NO
Max
40.00 [s]
P-Group: Setpoints
Active: NO
Max
40.00 [s]
P-Group: Setpoints
Active: NO
Max
40.00 [s]
P-Group: Setpoints
Active: YES
Max
1
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [s]
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [s]
Data type: Floating Point
Data set: DDS
Factory setting
0.00 [s]
Data type: Unsigned16
Data set: DDS
Factory setting
0