1 supported drive modes, Supported drive modes, 7cia402 device profile – Lenze i700 User Manual
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Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
165
7
CiA402 device profile
7.1
Supported drive modes
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7.1
Supported drive modes
Setpoint interpolation in the operating modes with a cyclic setpoint selection
When an operating mode with cyclic setpoint selection is selected, first all setpoints are controlled
via interpolators, which divide the setpoint step-changes down from the bus cycle to the cycle time
of the control loops. All interpolators are parameterised commonly via the "Interpolation time
period" object (
for axis B).
7.2
Applied units and scaling for position and velocity
CiA402 - drive modes
Can be used with
Servo control
V/f characteristic
control
• Speed control
Cyclic sync velocity mode (csv)
• Speed control with interpolation of the speed setpoint.
• Torque control with interpolation of the torque setpoint.
Cyclic sync position mode (csp)
• Position control with interpolation of the position setpoint.
Name
Unit
Scaling
CiA402 position
Pos unit
2
16
... 2
30
[Pos unit] ≡ 360°
Depending on the position encoder resolution set (
for axis B).
Internal position
Incr.
2
32
[Incr.] ≡ 360°
CiA402 velocity
r/min
Internal velocity
n-unit
±2
31
[n-unit] ≡ ±480000 r/min