Mitsubishi Electric 800 Series Instruction Manual page 49

Rs-485 interface board, rs-485 communication terminals
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Read/
Instruction
Item
write
Output
frequency/
Read
H6F
speed
Output
Read
H70
current
Output
Read
H71
voltage
Special
Read
H72
monitor
Read
H73
Special
monitor
selection No.
Write
HF3
48
PARAMETER
code
H0000 to HFFFF: Output frequency in 0.01 Hz increments
(The display can be changed to the rotations per minute using Pr.37, Pr.144 and
Pr.811. (Refer to the Instruction Manual (Detailed) of the inverter.))
H0000 to HFFFF: Output current (hexadecimal)
Increment 0.01 A (FR-A820-03160(55K) or lower, FR-A840-01800(55K) or lower)
Increment 0.1 A (FR-A820-03800(75K) or higher, FR-A840-02160(75K) or higher)
H0000 to HFFFF: Output voltage (hexadecimal) in 0.1 V increments
H0000 to HFFFF: Monitor data selected in the instruction code HF3
Monitor selection data: Refer to the monitor description list in the Instruction Manual
(Detailed) of the inverter, and set the RS-485 communication dedicated monitor
code.
Data description
Number of
data digits
(Format)

4 digits
(B.E/D)
4 digits
(B.E/D)
4 digits
(B.E/D)
4 digits
(B.E/D)
2 digits
(B.E1/D)
2 digits
(A1,C/D)

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