Siemens SINAMICS V20 Operating Instructions Manual page 247

Parameter Function
Note: P2240 = 100 % corresponds to 4000 hex.
The start value gets active (for the MOP output) only at the start of the MOP. P2231 influences the start
value behavior as follows:
P2231 = 0:
•
P2240 gets immediately active in the OFF-state and when changed in the ON-state, it gets active after
the next OFF and ON cycle.
P2231 = 1:
•
The last MOP output before stop is stored as starting value, since storing is selected, so a change of
P2240 while in ON-state has no effect. In OFF-state P2240 can be changed.
P2231 = 2:
•
The MOP is active every time, so the change of P2240 affects after the next power-cycle or a change
of P2231 to 0.
P2231 = 3:
•
The last MOP output before power down is stored as starting value, since the MOP is active inde-
pendent from the ON-command, a change of P2240 has only effect in the case of a change of P2231.
P2241[0...2] BI: PID-MOP select set-
point auto / manu
Sets the signal source to change over from manual to automatic mode. If using the motorized potentiome-
ter in the manual mode the setpoint is changed using two signals for up and down, e.g. P2235 and P2236.
If using the automatic mode the setpoint must be interconnected via the connector input (P2242).
0: manually
1: automatically
Notice: Refer to: P2235, P1036, P2242
P2242[0...2] CI: PID-MOP auto set-
point
Sets the signal source for the setpoint of the motorized potentiometer if automatic mode P2241 is select-
ed.
Notice: Refer to: P2241
P2243[0...2] BI: PID-MOP accept
rampgenerator setpoint
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
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 [%]
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884
Range Factory Can be
default changed
0 - 0 T
429496729
5
0 - 0 T
429496729
5
0 - 0 T
429496729
5
0 - 0 T
429496729
5
- - -
Parameter list
7.2 Parameter list
Scaling Data Data
set type
- CDS U32
- CDS U32
- CDS U32
- CDS U32
- - Float
Acc.
Level
3
3
3
3
3
247