editing ladder on fanuc 18i-t

[achron]

i want to make some minor changes at ladder on a machine with 18i-t controller. which softwares and/or hardwares do i need? i m experinced in PLC programming and ladder logic but never tried to edit on cnc before.

i got Fanuc Ladder lll V5.70 for starter but when i try to create new project 18i isn't on the pmc type list. does it mean this program doesn't support this controller or the pmc has its own unique name (i.e pmc-sb7 etc.) that i need to look up?

And can anyone pass me the rs232 communication cable(9pin to 25pin) pin outs?

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[drdos]

Here in the States Fanuc will sell you an upgrade for under $50.00 US. Contact Fanuc and see if they will sell you an upgrade.

[drdos]

Sorry I miss read your post. Yes Fanuc uses RB, RC, SB, formats for the PMC ladder. Go to the title page on your controller and it will show you the PMC type that your machine has.