Greetings,  I run Flow machine with a 55k Hyplex pump.

Started up my machine this morning, homed the axes and all, and then my motor just started not allowing me to move and having error messages come up. 

Automatic temperature sensor calibration warning

servo system ready shut down

amplifier fault shut down

Any thoughts?  We recently had some snow in our area, and think maybe a component somewhere got frozen. Flow is closed today for President's Day, so I'm kind of up a creek as far as technical support.