Siemens SINAMICS V20 Series User Manual

Parameter list
7.2 Parameter list
SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
203
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 T - CDS U32 /
Bin
3
Sets the signal source for the setting command to accept the setting value for the motorized potentiometer.
The value becomes effective for a 0/1 edge of the setting command.
Notice: Refer to: P2244
P2244[0...2] CI: PID-MOP
rampgenerator setpoint
- 0 T - CDS U32 /
I32
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
frequency 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 [%]
- - - PERCEN
T
- 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 U, T 4000H CDS U32 /
I16
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 U, T 4000H CDS U32 /
I16
3
Selects trim source for PID setpoint. This signal is multiplied by the trim gain and added to the PID
setpoint.
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.

Siemens SINAMICS V20 Series Specifications

General

Brand	Siemens
Model	SINAMICS V20 Series
Category	DC Drives
Language	English