Mitsubishi plc FX2N problem

abousna

Member
Join Date
May 2016
Location
egypt
Posts
2
good morning every one
I have a problem in Mitsubishi plc fx2n the battery led is on and progE/cpuE led flashing
the plc in a machine which runs from 2003 and doesn't have any problem before
please help me fast as you can

WhatsApp Image 2017-11-26 at 11.38.27 AM.jpg
 
Fast as I can eh.
The battery that holds the program has gone flat.
Most likely the program is lost too.

You need a new battery and the program reloaded into the PLC
You will have course taken back-ups of the program?

Was that fast enough?
 
Unfortunately,
I didn't have back-up for this plc because the program is protected by password :(
but I have another plc with the same prog , are you know any way to know password?
 
Last edited:

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