Lenze EVS9332xS - Manual (Page 157)

Function library
Function blocks
3.2.39 Internal motor control (MCTRL)
3−105
l
EDSVS9332S−EXT EN 2.0
3.2.39.3 Torque limitation
Via the inputs MCTRL−LO−M−LIM and MCTRL−HI−M−LIM an external torque limitation can be set.
This serves to set different torques for the quadrants "driving" and "braking".
l MCTRL−HI−M−LIM is the upper torque limit in [%] of the max. possible torque (C0057).
l MCTRL−LO−M−LIM is the lower torque limit in [%] of the max. possible torque (C0057).
l In case of quick stop (QSP) the torque limitation is deactivated.
(
Stop!
Only apply positive values to MCTRL−HI−M−LIM and negative values to
MCTRL−LO−M−LIM. Otherwise the speed controller may lose control and the drive
may rev up in an uncontrolled manner.