MITSUBISHI ELECTRIC FR-A5AR User Manual
Page 9
4
INSTALLATION
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
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