N5 EtherCAT Technical Manual

3202h Motor Drive Submode Select


Controls the controller mode, such as the changeover between closed loop / open loop and whether Velocity Mode is simulated via the S-controller or functions with a real V-controller in closed loop.

Object description

Index 3202h
Object name Motor Drive Submode Select
Object Code VARIABLE
Data type UNSIGNED32
Savable yes, category: drive
Access read / write
PDO mapping RX-PDO
Allowed values
Preset value 00000000h
Firmware version FIR-v1426
Change history

Firmware version FIR-v1540: "Savable" entry changed from "yes category: application" to "yes, category: travel".

Firmware version FIR-v1540: "Savable" entry changed from "yes category: travel" to "yes, category: movement".

Firmware version FIR-v1650-B527540: entry "Savable" changed from "yes, category: movement" to "yes, category: drive".


Changeover between open loop and closed loop
  • Value = "0": open loop
  • Value = "1": closed loop
Value = "1": Simulate V-controller with an S-ramp: simulate the speed modes through continuous position changes
Value = "1": Switch on automatic brake control.
CurRed (Current Reduction)
Value = "1": Current reduction activated in open loop

only active in operating modes Profile Torque and Cyclic Synchronous Torque

Value = "1": M-controller is active, otherwise a V-controller is superimposed: no V-controller is used in the torque modes for speed limiting, thus object 2032h is ignored; 3210h:3 and 3210h:4 have no effect on the control.

Value = "1": Motor type "BLDC" (brushless DC motor)
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