Control Functions; Compound Controls - Siemens SINAMICS V90 Operating Instructions Manual

Control functions

7.1

Compound controls

Control modes
Nine control modes are available for the SINAMICS V90 servo drive:
Basic control modes
Compound control
modes
Default control mode
1)
Selecting a basic control mode
You can select a basic control mode by directly setting parameter p29003:
Control mode change for a compound control mode
For a compound control mode, you can change between two basic control modes by setting
the parameter p29003 and configuring the level sensitive signal C-MODE on DI10:
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Pulse train input position control mode (PTI)
Internal position control mode (IPos)
Speed control mode (S)
Torque control mode (T)
Control change mode: PTI/S
Control change mode: IPos/S
Control change mode: PTI/T
Control change mode: IPos/T
Control change mode: S/T
Parameter Setting value
p29003 0 (default)
p29003
0 (the first control mode)
4
5
6
Control modes
Pulse train input position control mode
1 Internal position control mode
2 Speed control mode
3 Torque control mode
PTI
IPos
PTI
1)
Description
C-MODE
1 (the second control mode)
S
S
T
7
Abbreviation
PTI
IPos
S
T
PTI/S
IPos/S
PTI/T
IPos/T
S/T
159