[namnp2009]

Dear all.
I have my trouble is: My CNC machine( it's using Fanuc OMC controller, with PMC axis control) can't run M-code from Memory mode, but I can let it run correctly in MDI mode.
Does any one can guide me to fix this problem?
Thanks for your help.
Nam.

[zavateandu]

When you press the start cycle button is that lit(green color) or is not:
1.If start button is not lit you must check the following:
-diagnose 122 must be XXXXX001-means machine is in auto mode
--diagnose 120 XXXXX1XX---this bit must be 1 when you press cycle start button
-diagnose 121 XX1XXXXX this bit ia feed hold signal
2.If the start button of cycle start is lit wth green colour but the machine do nothing check following:
-diagnose 700--all bits on 700 line must be 0 if everything is ok,if any bit is 1 when you press cycle start on diagnose 700 line please come back and let us know what bit
-diagnose 701 bit 5 XX0XXXXX must be 0 in normal operation

Please check and let us know

[tibiafaraway]

When you press the start cycle button is that lit(green color) or is not:
1.If start button is not lit you must check the following:
-diagnose 122 must be XXXXX001-means machine is in auto mode
--diagnose 120 XXXXX1XX---this bit must be 1 when you press cycle start button
-diagnose 121 XX1XXXXX this bit ia feed hold signal
2.If the start button of cycle start is lit wth green colour but the machine do nothing check following:
-diagnose 700--all bits on 700 line must be 0 if everything is ok,if any bit is 1 when you press cycle start on diagnose 700 line please come back and let us know what bit
-diagnose 701 bit 5 XX0XXXXX must be 0 in normal operation

Please check and let us know

It seems this solution is absolutely correct. I believe it will work normally again