I'm using BBB for some projects involving CanOpen and CanOverEthercat servo motor drives.
The SM_Drive_GenericDSP402 fixes the ModeOfOperation always to 8 regardless the FB used (e.g. MoveVelocity, MoveAbsolute, ...etc).
From the CiA 402 Standard i read that ModeOfOperation=1 means Profile Position, ModeOfOperation=3 means Profile Velocity and so on...
ModeOfOperation 0 and from 8 to 127 are RESERVED !
Why does the Codesys SoftMotion Axis always set the MoO to 8 ? What does the MoO 8 stand for ?
Inside this forum i found this:
check if the servo supports the following operating modes which are defined in the CANopen drive
7 Interpolated position mode or
8 Cyclic sync position mode
should be supported by your new servo drive
In which way Does codesys control my motor using MoO 8 ?
Most of my drives works well with this mode but i have one drive that can set the motor in standstill though the MC_Power, but i can't get it spinning usign MoveVelocity or MoveAbsolute...etc.
Might someone shed a light on this MoO 8 ?
Thank you in advance.