Setting Items And Set Data - Mitsubishi Electric FR-F800 Instruction Manual

(N) Operation via communication and its settings
Setting items and set data
• After completion of parameter settings, set the instruction codes and data, then start communication from the computer to
allow various types of operation control and monitoring.
Read/
Item
Write
Read
Operation mode
Write
Output
frequency Read
/speed
Output
Read
current
Output
Read
voltage
Special
Read
monitor
Read
Special
monitor
selection No.
Write
Fault record Read
Operation
command Write
(extended)
Operation
Write
command
Inverter status
Read
monitor (extended)
Inverter status
Read
monitor
Set frequency
(RAM)
Read
Set frequency
(EEPROM)
460
PARAMETERS
Instruction
code
H0000: Network operation
H7B H0001: External operation
H0002: PU operation, External/PU combined operation, PUJOG operation
H0000: Network operation
HFB H0001: External operation
H0002: PU operation (RS-485 communication operation via PU connector)
H0000 to HFFFF: Output frequency in 0.01Hz increments
(The display can be changed to the rotations per minute using Pr.37 and
H6F
Pr.144. (Refer to
H0000 to HFFFF: Output current (hexadecimal)
Increment 0.01 A (FR-F820-02330(55K) or lower, FR-F840-01160(55K) or
H70 lower)
Increment 0.1 A (FR-F820-03160(75K) or higher, FR-F840-01800(75K) or
higher)
H71 H0000 to HFFFF: Output voltage (hexadecimal) in 0.1 V increments
H72 H0000 to HFFFF: Monitor data selected in the instruction code HF3
H73
Monitor selection data (Refer to
HF3
H0000 to HFFFF: Two latest fault records
H74 to H77
Fault record display example (instruction code H74)
With the read data H30A0
(Last fault : THT)
(Present fault : OPT)
b15
0
(Refer to page 533
HF9
Control input commands such as forward rotation signal (STF) and reverse
rotation signal (STR) can be set. (For the details, refer to
HFA
H79
The states of the output signals such as forward rotation, reverse rotation
and inverter running (RUN) can be monitored. (For the details, refer to
page 463.)
H7A
Read the set frequency/speed from the RAM or EEPROM.
H6D
H0000 to HFFFF: Set frequency in 0.01Hz increments
(The display can be changed to the rotations per minute using Pr.37 and
H6E
Pr.144. (Refer to
Data description
page 261))
page 263 for details on selection No.)
b15 b8 b7
H74
Second fault in past Latest fault
H75
Fourth fault in past Third fault in past
H76
Sixth fault in past Fifth fault in past
H77
Eighth fault in past Seventh fault in past
b8 b7
0 1 1 0 0 0 0 1 0 1 0 0 0 0 0
Last fault Present fault
(H30) (HA0)
for details on fault record read data.)
page 261))
Number of
data digits
(Format)
4 digits
(B.E/D)
4 digits
(A,C/D)
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)
b0
4 digits
(B.E/D)
b0
4 digits
(A,C/D)
page 463.)
2 digits
(A1,C/D)
4 digits
(B.E/D)
2 digits
(B.E1/D)
4 digits
(B.E/D)
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