Pilz PMCprimo DriveP.12/AA0/4/0/0/208-480VAC - Manual (Page 26)

9 Project window
9.1.7 Speed controller
Speed Limit (pos.) [ VLIM ] – PMCtendo DD4 only
Limits the motor speed. The maximum value also depends on the used motor and encoder.
Speed limit (pos.) [ VLIMP ] – PMCtendo DD5 and PMCprotego D only
Limits the motor speed. The maximum value also depends on the used motor and encoder.
Speed limit (neg.) [ VLIMN ]
The VLIMN parameter defines the maximum velocity for the negative direction.
Overspeed [ VOSPD ]
Determines the upper limit for the motor speed. If this limit is exceeded, the servo amplifier
switches into the fault condition.
Count direction [ DIR ] – PMCtendo DD4 only
Fixes the direction of rotation of the motor shaft, referred to the polarity of the setpoint.
Acc. Ramp [ ACC ]
Limits the rate of increase of the internal setpoint processing during acceleration to the speed
limit (valid for both directions). A jump or step in the setpoint that is provided will be turned into a
smoother, more favourable transition.
Dec. Ramp [ DEC ]
Limits the rate of decrease of the internal setpoint processing during braking to the zero speed
(valid for both directions). A jump or step in the setpoint that is provided will be turned into a
smoother, more favourable transition.
Emerg. Dec. Ramp [ DECSTOP ]
The breaking ramp for emergency breaking.
Disable Dec. Ramp [ DECDIS ]
When the output stage is disabled (removal of the hardware or software enable), the internal
speed setpoint is set to 0, using the preset DECDIS ramp.
PI-Plus [ GVFR ]
With the default setting, the speed controller functions as a standard PI-controller with slight
overshoot in the step response.
Prop Gain Kp_v [ GV ]
Determines the proportional gain.
Int. Time Tn_v [ GVTN ]
Page 26 User Manual for Setup Software PDrive