The mori has backup batteries for the control memory and position backup. If the 6 volt lithium packs are dead, you will loose zero point, not terribly difficult to get back. It also most likely uses 24vdc to power up the control. Your friend is correct to a certain extent. If the machines try to power up pumps with the control on, you will single phase them and trip overloads. The mori will try to start the hydraulic unit. It is clearly defined in the prints what 2 lines feed the 24vdc power supplies. Unfortunately i have all that info on a external hard drive that no longer powers up, and its an old IDE so i cant stick it in my new pc.
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