i have a topper tnl150ts lathe with Fanuc o-t,
does anybody know what m-code i should use to open the chuck?
i've tried M10/M11 and M68/M69 they do not work...
any suggestions?
i have a topper tnl150ts lathe with Fanuc o-t,
does anybody know what m-code i should use to open the chuck?
i've tried M10/M11 and M68/M69 they do not work...
any suggestions?
M-code been defined by machine tool builder (MTB) and doesn't depend on the type of CNC.
First of all, find the "chuck open/close" solenoid in schematic diagram and output of the PLC, that turn it (solenoid) on. Then look at the ladder listing, which has to be enclosed in your electrical manual or look it on the CRT and find the line with this output. In this line you will see the reference on the M-code, you have to use.
try M71/M72
TNL-A-SERIES - try M71/72
CHUCK OPEN MO6
CHUCK CLOSED M07
this is it an example of M code in ladder diagram fanuc O-T
Yes.This is an example on ACE lathe with fanuc O-T
My W&S lathes with OT controls use M13 and M14.
Mark.
it was M71/72
thanks for the info all of you!