Program features 37
Operating modes of the drive
The drive can operate in several operating modes with different types of reference.
The mode is selectable for each control location (Local, EXT1 and EXT2) in
parameter group
19 Operation
mode. An overview of the different reference types
and control chains is shown below.
PID
Torque reference
Speed reference
Frequency reference
Parameter group
26
Parameter group
22
Parameter group
28
Torque reference chain
Speed reference
Frequency reference
Vector motor control mode
Scalar motor control mode
Speed controller
Frequency controller
The following is a more detailed representation of the reference types and control
chains. The page numbers refer to detailed diagrams in chapter
Control chain
diagrams.