GE FANUC PLC Password Unlock
GE FANUC PLC Password Unlock
(OP)
I would like to ask about currently having a GE FANUC Series 90-30 PLC, the problem is it already locked with password and unable to access in. I am sure there is no any method to reset the password, is there any software or any idea to unlock the password?
THANKS!
THANKS!





RE: GE FANUC PLC Password Unlock
This SHOULD be the ONLY way.
RE: GE FANUC PLC Password Unlock
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Sometimes I only open my mouth to swap feet...
RE: GE FANUC PLC Password Unlock
What I have done with some of my computers is to replace the lithium cell holder with a pair of wires that go to my own battery holder and a small electrolytic capacitor so that I can change the battery without losing the setup. I have found that three 1.5 volts AA cells in series will work in place of a 3-volt lithium battery. One way to do this is to modify a 4 cell holder so that one of the slots contains the electrolytic capacitor and the other 3 slots act as a 3 cell holder.
A variation on this is to wire two 2 cell holders in parallel so that there can be overlapping battery changeout. 4 AAA cells in series parallel seems to work over say a 2 or 3 year period. Same thing would work for a critical programmable controller by hacking in 2 external battery holders.
Mike Cole
RE: GE FANUC PLC Password Unlock