Colchester CNC

[stevehday]

first post on here. a Colchester 2000 CNC lathe with the fanuc ot controller.
it has alarms 310 and 320 REQUEST FOR REFERENCE POSITION RETURN we have now managed to clear these but now have two new overtravel alarms. thing is they are less than halfway through the axis travels.
we have tried the p/can trick and the lathe is fully functional accept you can overtravel it!
any help would be welcome

[bertcnc]

Noticed your post just now.
i have a 2000l with an OT ,early version 1988.
I have lost the parameters.Any chance you could help with a copy of yours.
if you haven't resolved the problem with your machine PM me for advice

[neil@exact]

hi just purchased a tornado 200 cant get to power up alarm messages 1027.

[bertcnc]

From memory 1027 is hydraulic pressure fault.
Check your main supply phase rotation
Bert