5
1.1.2
SERIAL number check
The plug-in option is compatible with the inverter having the following SERIAL number or later.
Check the SERIAL number indicated on the inverter rating plate or package.
SERIAL number check
FR-A800 series
Rating plate example
The SERIAL consists of one symbol, two characters indicating
the production year and month, and six characters indicating
the control number. The last digit of the production year is
indicated as the Year, and the Month is indicated by 1 to 9, X
(October), Y (November), or Z (December).
Symbol Year
Month
Control number
SERIAL
Type
SERIAL number
FR-A820-00046(0.4K) to 04750(90K)
FR-A840-00023(0.4K) to 06830(280K)
FR-A842-07700(315K) to 12120(500K)
FR-A846-00023(0.4K) to 00470(18.5K)
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