[freemanxxx]

Dear All,

We can edit ladder On Screen and Use machine like this but if machine power down and Open again then all ladder is same as before, it cant save To rom, does anyone know How To procedure save modification To rom?

Thank you

[ker2008]

hi friend
use FANUC PMC EPROM CONVERT TOOL software ,
can wrote your modfily ladder in the rom .
my email : [email protected]

[memoryman]

The ladder is in eprom and cannot be changed without programming new ones.
The control loads the ladder into dram and executes it; when you edit, the changes stay in dram until the power goes off. There is one other method: use a pmc-ram board. That has battery backup to retain the ladder.

[freemanxxx]

thank you very much for reply,

Memoryman, i understand what you mean, after i edit ladder then i get it by rs-232 as S-FORM, but when i tried to re-load again, i cant, whats the wrong, can i re-load the ladder ? if possbile whats the procedure it?

If you help me that point it will be great..

Thank you

[freemanxxx]

and i have a fapt ladder dos version and new one for open the PMC-N type, i tried to connect as online but useless, also how to do it ?

[ker2008]

can use any eprom reader/writer to modfily the fanuc 15 ladder , if use convert tool.

[memoryman]

To write pmc params and ladder to the control, you have to follow a specific procedure. And every time the control is turned off, you have to reload the ladder.

[phucrobusl]

memoryman can you please help me to know specific procedure to write PMC in PMC ram board a16b-2200-0113.

[memoryman]

Is your control a 15A? What exactly is the control model? Send me the nc and pmc parameter file to [email protected].