Can anyone help my delete button has stopped working. This happened after I had attempted to load a program and the memory was full after a few lines. Tried to delete it with no success. It won't let me delete programs in the memory or delete information in programs but will allow me to 'alter' and ...

Martin wrote:Try powering up the control while holding P & CAN at the same time.

viewtopic.php?f=47&t=2444&p=8832&hilit= ... ncel#p8832

It worked!!!

Thanks very much, a weight of my mind.

Switched on the Denford Cyclone this morning when I went to send the turret to the home position it caused the following alarm to be displayed
520 overtravel : +Z

It's never done this before. Can anyone help?

Martin wrote:You will need to set PWE (perameter write enable) to 1.
Make sure the program protect key switch is dissabled.
Then go to parameter 705 & input -210000 (210mm) & press enter.

Don't forget to change PWE back to 0 when finished.

It worked! Many (belated) thanks for your help.

We have a Denford Cyclone, which has a GE Fanuc Series O-T controller. Up until recently we had a pneumatic chuck fitted but have now changed over to a manually operated chuck. The trouble is that the manual chuck does not extend as far out as the pneumatic one so the Z- over travel alarm is invoked...