dear friendstoday i was working on the keypad to change the baude rate but i did some mistake and now the keypad is not connecting eith the pdm.is there any method to reset the keypad to default setup again.
Do you know what command you entered by mistake?
I would try at all the differnet speeds to see if you can figure out what you set it to. Then you can connect and change it you what you want. There also may be a reset on the CANOpen manual for the keypad.