5. POWER SUPPLY MODULE
5 - 5
MELSEC-
No. Name Description
[4] LG terminal
Grounding for the power supply filter. The potential of A1S61P or A1S62P terminal is 1/2 of the input
voltage.
[5]
Power supply input
terminals
Used to connect a 24 V DC power supply.
[6]
Power supply input
terminals
Used to connect 100 V AC to 200 V AC power supply.
[7] Terminal screw M3.5
×
7
[8] Terminal cover The protective cover of the terminal block.
[9] Module fixing screw
Used to fix the module to the base unit.
(M4 screw, tightening torque : 59 to 88 N·cm
POINT
(1) Do not cable to the unused terminals such as FG and LG on the terminal
block (terminals whose name is not printed on the terminal cover).
(2) Be sure to ground the terminal LG to the protective ground conductor
with class D (class-3) grounding or above.
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