Installation Procedure - Mitsubishi Electric FR-A7AX Instruction Manual

Plug-in option dedicated for the fr-a700/f700 series 16 bit digital input function
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2.2

Installation Procedure

1)
Screw hole for
option mounting
(on earth plate)
Hex-head screw
for option mounting
REMARKS
After removing two screws on the right and left places, remove the plug-in option.
(When the plug-in option is mounted in the connector 3 (connector 1 for the FR-F
plug-in option after removing a control circuit terminal block.)
Screw hole for
option mounting
Inverter side
option
connector
3)
2)
4)
INSTALLATION AND WIRING
1) Remove the inverter front cover.
2) Mount the hex-head screw for option
mounting into the inverter screw hole (on
earth plate). (size 5.5mm, tightening
torque 0.56N⋅m to 0.75N⋅m)
3) Securely fit the connector of the plug-in
option to the inverter connector along the
guides.
4) Securely fix the both right and left sides
of the plug-in option to the inverter with
the accessory mounting screws. If the
screw holes do not line-up, the connector
may not have been plugged snugly.
Check for loose plugging.
Mounting
screws
series), it is easier to remove the
700
2
5

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