Lenze E94AxPExxxx - Manual (Page 529)

Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
529
12 Basic drive functions
12.9 Speed follower
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12.9.3 Parameter setting
• Parameterisation dialog in »Engineer«: Tab Application parameters  Dialog level Overview 
All basic functions  Speed follower
• Short overview of the parameters for the speed follower:
12.9.3.1 Setpoint interpolation
When the setpoint interpolation is activated, the motor control creates intermediate values to
"smoothly" follow the speed and/or torque setpoints which may be transferred from a slower task.
• C02550/2 = "1": The motor control follows the speed setpoint in interpolated steps.
• C02550/3 = "1": The motor control follows the torque setpoint in interpolated steps.
12.9.3.2 Inversion of the direction of rotation
Depending on the motor mounting position, if required, the direction of rotation can be inverted:
• C02527 = "0": Clockwise rotating motor ≡ positive machine direction.
• C02527 = "1": Counter-clockwise rotating motor ≡ positive machine direction.
Parameter Info
C00050/1 Speed setpoint 1
C00070 Speed controller gain
C00071 Speed controller reset time
C00072 Speed controller rate time
C00273/1 Motor moment of inertia
C00273/2 Load moment of inertia
C00276 Signal source - torque setpoint
C00576 Speed monitoring window
C00579 Resp. to speed monitoring
C00909/1 Upper speed limit value
C00909/2 Lower speed limit value
C02520 Gearbox factor numerator: Motor
C02521 Gearbox factor denom.: Motor
C02522 Gearbox factor num.: Pos. enc.
C02523 Gearbox fac. denom.: Pos. enc.
C02527 Motor mounting direction
C02531/3 Effective gearbox factor (dec.)
C02550/2 Speed setpoint interpolation
C02550/3 Torque setpoint interpolation
C02570 Position control structure
C02559 Internal torque limit
Highlighted in grey = display parameter