Rockwell Automation GV3000/SE AC Gen. Purpose and Vector Drive Software Start-Up and Ref. Manual - Manual (Page 102)

4-16 GV3000/SE AC Drive Software Reference, Version 6.06
P.007 Terminal Strip Digital Inputs Configure (continued)
TRQ/SPD
TRQ/SPD allows you to switch between torque regulation and speed regulation while
the drive is running or stopped. This feature only applies when the drive has been
configured as a vector regulator (P.048 = UEC), and U.000 (Torque Reference
Source) > 0.
To provide smooth transitioning when switching from torque to speed, the speed
regulator is preset with the last torque reference. When switching from speed to
torque, the torque regulator will switch to the new torque reference.
The digital input for TRQ/SPD is active if the control source is local, remote, or serial.
Interaction with P.008
The default value of 0 for P.007 will limit P.008 (Terminal Strip Speed Reference
Source) to a selection of 0. You must change P.007 to some value other than 0 in order
to change P.008 to some value other than 0. See table 4.3 and the selection example
in the P.008 parameter description.
Refer to the GV3000/SE hardware reference manual for terminal strip wiring.