Question1
This means something goes wrong in communication between G4 and the robot controller, it is saying the external axis is doing something which it has not been told to do.
probable causes
1 accumulation of dirt around the encoder board in G4.
There are three covers on de G4 housing, underneath one of them is the encoder board, clean this area with compressed air in case there is dirt around this board.
2 a contact problem, use contact spray to clean the connectoers on this board.
NOTE: if you disconnect the encoder you have to calibrate G4 again.
Best thing to do, apply some contact spray and move the connectors just a little bit so they do not disconnect.
Question 2;
Do you mean the E-Stop on the teach pendant does not work in teach mode?
If so check the wiring of the TP cable inside the controller cabinet because somone has been screwing around and changed the standart wiring in a very stupid way.
Hi,
thanks for Your help, i did clean contacts on encoder board inside axis, but problem still exist.
Maby the problem is on the external axis board(the big one) inside main cabinet?
How to solve this problem can explane
