Fanuc 21iT Post Processor editing help?

[lethal375]

I have a Clausing Lathe with a 21iT control and when posting I am getting G54 and the control does not accept G54?

Have not been able to get any post to work without errors and many changes?

Seems like I should be able to work out the post issues and save a bunch of time and hassle. 

[engineguy · Accepted solution]

@lethal375 

The Fanuc 21iT doesn`t use the WCS system so at point of Posting there is the facility to turn it off , just "Uncheck" the box for  "Output Work Offset Codes" as shown in the image below and the G54 will not be posted 🙂

Small simple Facing example G Code attached.