14
1) Confirm that the PS-B unit’s power supply is turned OFF.
2) Use a screwdriver to remove the Power Input Terminal Block’s clear plastic
cover.
3) Unscrew the screws from the middle three(3) terminals, align the Ring Termi-
nals
*1
and reattach the screws.
• Confirm that the wires are connected correctly.
• The torque required to tighten these screws is 0.5N•m.
• To prevent the possibility of a Ring Terminal short, use a Ring Terminal
that has an insulating sleeve.
4) Replace the Power Input Terminal Block’s clear plastic cover.
Use the following steps when connecting the power cord to the PS-B’s power
terminals.
φφφφφ
3.2 mm or larger
Max. 6.0 mm
Black
White
Green/
Yellow
L
N
FG
*1
Suggested Ring Terminal : RAV1.25-3 <made by JST>
