Siemens SIMATIC ET 200pro FC-2 Operating Instructions Manual page 137

Table 7- 16 Extended setup of motorized potentiometer
Parameter Description
p1030[0...n] Motorized potentiometer
configuration
p1037[0...n] Motorized potentiometer
maximum speed [rpm]
p1038[0...n] Motorized potentiometer
minimum speed [rpm]
p1043[0...n] BI: Motorized potentiometer,
accept setting value
p1044[0...n] CI: Motorized potentiometer,
setting value
Further information
For more information about the motorized potentiometer, refer to function diagram 3020 in
the List Manual.
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257324B AF
Setting
Configuration for the motorized potentiometer
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
The inverter limits the motorized potentiometer output to p1037.
Factory setting: 0 rpm
After quick commissioning, the inverter sets the parameter to the appro-
priate value.
The inverter limits the motorized potentiometer output to p1038.
Factory setting: 0 rpm
After quick commissioning, the inverter sets the parameter to the appro-
priate value.
Signal source for accepting the setting value. The motorized potentiome-
ter accepts the setting value p1044 on signal change p1043 = 0 → 1.
Factory setting: 0
Signal source for the setting value
Factory setting: 0
Advanced commissioning
7.8 Setpoints
135