BOWILLY
Member
I am new to Mitsubishi GX2 and GX3 software here at work. It is common practice to use an "M" memory bit as a temporary bypass. This is done by programming a N.O. bit and then toggling it on. It is also common practice to leave this in the program for extended periods - end of production run, product changeover, weekend etc. Is there a way to save the status of this collection of "M" bits on power loss and then reload the on or off condition on power-up? Recently got burned when power was cycled to a processor with such a bit active. On power-up , the software sets the bits's value to 0. Scrambling to find this undocumented change was an "adventure" .