Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
300 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
P2243[0...2]
BI: PID-MOP accept
rampgenerator setpoint
0 - 4294967295 0 T - CDS U32 3
Sets the signal source for the setting command to accept the setting value for the motorized potentiome-
ter. The value becomes effective for a 0/1 edge of the setting command.
Notice:
Refer to: P2244
P2244[0...2]
CI: PID-MOP rampgener-
ator setpoint
0 - 4294967295 0 T - CDS U32 3
Sets the signal source for the setpoint value for the MOP. The value becomes effective for a 0/1 edge of
the setting command.
Notice:
Refer to: P2243
r2245
CO: PID-MOP input fre-
quency of the RFG [%]
- - - - - Float 3
Displays the motorized potentiometer setpoint before it passed the PID-MOP RFG.
P2247[0...2]
PID-MOP ramp-up time of
the RFG [s]
0.00 - 1000.0 10.00 U, T - DDS Float 2
Sets the ramp-up time for the internal PID-MOP ramp-function generator. The setpoint is changed from
zero up to limit defined in P1082 within this time.
Notice:
Refer to: P2248, P1082
P2248[0...2]
PID-MOP ramp-down
time of the RFG [s]
0.00 - 1000.0 10.00 U, T - DDS Float 2
Sets the ramp-down time for the internal PID-MOP ramp-function generator. The setpoint is changed from
limit defined in P1082 down to zero within this time.
Notice:
Refer to: P2247, P1082
r2250
CO: Output setpoint of
PID-MOP [%]
- - - PERCE
NT
- Float 2
Displays output setpoint of motor potentiometer.
P2251
PID mode
0 - 1
0
T
-
-
U16
3
Enables function of PID controller.
0
PID as setpoint
1
PID as trim
Dependency:
Active when PID loop is enabled (see P2200).
P2253[0...2]
CI: PID setpoint
0 - 4294967295
0
U, T
4000H
CDS
U32
2
Defines setpoint source for PID setpoint input. This parameter allows the user to select the source of the
PID setpoint. Normally, a digital setpoint is selected either using a fixed PID setpoint or an active setpoint.
P2254[0...2]
CI: PID trim source
0 - 4294967295
0
U, T
4000H
CDS
U32
3
Selects trim source for PID setpoint. This signal is multiplied by the trim gain and added to the PID set-
point.
Setting:
755
Analog input 1
2224
Fixed PI setpoint (see P2201 to P2207)
2250
Active PI setpoint (see P2240)
P2255
PID setpoint gain factor
0.00 - 100.00 100.00 U, T - - Float 3
Gain factor for PID setpoint. The PID setpoint input is multiplied by this gain factor to produce a suitable
ratio between setpoint and trim.
P2256
PID trim gain factor
0.00 - 100.00
100.00
U, T
-
-
Float
3
Gain factor for PID trim. This gain factor scales the trim signal, which is added to the main PID setpoint.