Primary op. Mode switch to default after reboot

When we reboot our CtrlX drive parameters are set to defaul S-0-0032 primary op. mode switch back from Velocity control (0b0000.0000.0000.0010) to Position control, lasless, encoder 1. (0b0000.0000.0000.1011). 

We want Velocity control as default primary op. mode. (0b0000.0000.0000.0010) in this drive. 

Hardware: XMD2-W1616ANN-02NETM5NNNN-S0308N2NNNN3NN

Firmware: FWA-XD1-AXS-V-0308N-NN.01

 See attached full backup after reboot. 

 

Best reply by CodeShepherd

Please check the startup parameters in your EtherCat master. In standard there S-0-0032 "Operation mode" is set to 11 (0b0000.0000.0000.1011). Removing this value should stop the rewriting.

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