Motor Control; Advanced Commissioning - Siemens SINAMICS G110M Operating Instructions Manual

The inverter receives the value for scaling the ramp-up and ramp-down times via PZD
receive word 3.
Further information is provided in the Internet:
Function Manual
(https://support.industry.siemens.com/cs/gb/en/view/60467055/29243398027)
Table 6- 28
Parameter
p1115
p1120
p1121
p1130
p1131
p1134
p1135
p1136
p1137
You can find more information in function diagram 3070 and in the parameter list of the List
Manual.
6.5

Motor control

The inverter has two alternative methods to control (closed loop) the motor speed:
● U/f control
● Vector control with speed controller
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 06/2016, FW V4.7.6, A5E31298649B AG
Additional parameters to set the extended ramp-function generator
Description
Ramp-function generator selection (factory setting: 1)
Select ramp-function generator:
0: Basic ramp-function generator
1: Extended ramp-function generator
Ramp-function generator, ramp-up time (factory setting: 10 s)
Accelerating time in seconds from zero speed up to the maximum speed p1082
Ramp-function generator, ramp-down time (factory setting: 10 s)
Braking time in seconds from the maximum speed down to standstill
Ramp-function generator initial rounding time (factory setting: 0 s)
Initial rounding for the extended ramp-function generator. The value applies for ramp
up and ramp down.
Ramp-function generator final rounding time (factory setting: 0 s)
Final rounding for the extended ramp-function generator. The value applies for ramp
up and ramp down.
Ramp-function rounding type (factory setting: 0)
0: Continuous smoothing
1: Discontinuous smoothing
OFF3 ramp-down time (factory setting 0 s)
The quick stop (OFF3) has its own ramp-down time.
OFF3 initial rounding time (factory setting: 0 s)
Initial rounding for OFF3 for the extended ramp-function generator.
OFF3 final rounding time (factory setting: 0 s)
Final rounding for OFF3 for the extended ramp-function generator.

Advanced commissioning

6.5 Motor control
177