Firmware 03.00 - DMS EN 5.0 - 07/2009 L 85
8400 BaseLine D | Software Manual
Motor control (MCTRL)
Selection of the operating mode
Speed control with torque limitation
A speed setpoint is selected and the drive system is operated in a speed-controlled manner.
The operational performance can be adapted in the following ways:
Overload limitation in the drive train:
The torque is limited via the torque setpoints. Thus, for avoiding an overload in the
drive train, nLimMotTorque C728/1
can be used to limit the torque in motor mode and
nLimGenTorque C728/2
to limit the torque in generator mode.
Slip compensation:
The slip of the machine is derived by means of the slip model. The influencing
parameter is the slip compensation C021
.
Note!
The codes for determining the torque limit values C728/1 for nLimMotTorque
and C728/2
for nLimGenTorque have a setting range of -199.9 % ... 0 ... +199.9 %.
To prevent sign problems or an unstable operation, the entered limit values are
processed as absolute values.
To Next Page
Loading...