Siemens SINAMICS G120C Operating Instructions Manual page 183

Table 6- 21
Parameter
p1030
p1037
p1038
p1039
p1041
p1043
p1044
For more information about the motorized potentiometer, refer to function diagram 3020 in
the List Manual.
SINAMICS G120C converter
Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC
Extended setup of motorized potentiometer
Description
MOP configuration (factory setting: 00110 bin)
.00 Storage active
= 0: After the motor has been switched on, the setpoint = p1040
= 1: After the motor has switched off, the inverter saves the setpoint. After the
motor has switched on, the setpoint = the stored value
.01 Automatic mode, ramp-function generator active (1-signal via BI: p1041)
= 0: Ramp-up/ramp-down time = 0
= 1: With ramp-function generator
In manual mode (p1041 = 0), the ramp-function generator is always active.
.02 Initial rounding active
1: With initial rounding. Using the initial rounding function it is possible to enter
very small setpoint changes
.03 Storage in NVRAM active
1: If bit 00 = 1, the setpoint is retained during a power failure
.04 Ramp-function generator always active
1: The inverter also calculates the ramp-function generator when the motor is
switched off
MOP maximum speed (factory setting: 0 rpm)
Automatically pre-assigned when commissioning
MOP minimum speed (factory setting: 0 rpm)
Automatically pre-assigned when commissioning
Motorized potentiometer, inversion (factory setting: 0)
Signal source for inverting the minimum speed / velocity or maximum speed / velocity
Motorized potentiometer, manual/automatic (factory setting: 0)
Signal source for switchover from manual to automatic
Motorized potentiometer, accept setting value (factory setting: 0)
Signal source for accepting the setting value. The motorized potentiometer accepts
the setting value p1044 on signal change p1043 = 0 → 1.
MOP setting value (factory setting: 0)
Signal source for the setting value.
Advanced commissioning
6.3 Setpoints
179