V90 driven by S71212 via technology object axis
The system works properly, except when an obstacle is found during movement.
In this case the movement is stopped and the PLC must reset error and send command to return
home.
But, V90 stops, nothing for some seconds, then the RDY led becomes red and no error or alarm
is displayed and no action is taken
The MC_POWER blok display error 16#800F and 16#0045 (destination not reached), input Enable
is on, but if I open Diagnostic page in TIA I see axis not enabled.
So I open the service page, gain control of V90, set enable and return control to PLC.
The RDY led becomes green the PLC reset error, send the command to return home and all is ok.

The strange is that machines built some years ago do not have this trouble-

Sincerely,

Pier Giovanni

Hello,

yes very usefull; also in  s71500_motion_control_function_manual_en-US_en-US par. 10.2

I have find help to solve the trouble.

Best Regards,

Pier Giovanni