Mitsubishi Q2ACPU User Manual page 270

16. POWER SUPPLY MODULE
(3)
Terminal details
Power input terminal
Power input terminals for A63P: 24VDC, A67P:
100VDC.
Do not connect the + and - sides of 24VDC,
110VDC to the wrong side.
Doing so causes the fuse blown.
LG terminal
For power filter grounding
FG terminal
Ground terminal connected to the shielding pattern
on the printed-circuit board
Terminal screw
M4 0.7 6
Names and description of parts of the A63P and A67P module
16 - 12