Mitsubishi Electric FR-V5AX, Instruction Manual

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3
INSTALLATION
2.3 Wiring
Route the wires so that they do not take up a large space in the control circuit terminal block of the option unit.
During wiring, do not leave wire off-cuts in the inverter. They may cause a fault, failure or malfunction.
Use the space on the left side of the Control circuit terminal unit to route the wires.
CAUTION
1. Only one type of option per inverter may be used. When two or more options are mounted, pri-
ority is in order of slots 1, 2 and 3, the options having lower priority are inoperative.
2. When the inverter cannot recognize that the option is
mounted, it displays the option error. The errors shown
differ according to the mounting slots 1, 2, 3.
Option unit
Accessory screw
(2 pcs.)
Option side
connector
Inverter
(without cover)
Slot 1
Inverter side connector
Slot 2
Slot 3
Option fixing hook
The slots 1, 2, and 3 are provided
with an option fixing hook.
Mounting Position Error Display
Slot 1 E.OP1
Slot 2 E.OP2
Slot 3 E.OP3