Mitsubishi Electric FR-F820-00077 Instruction Manual page 794

Ethernet communication (FR-F800-E)
Instruction codes
Set the instruction code using a remote register (RWw). (Refer to page 5-619.)
The definition read by the instruction code is stored in the remote register (RWr). (Refer to page 5-620.)
Item
Operation mode
Output
frequency /
speed
Output
current
Output
voltage
Special
monitor
Special
monitor
selection
number
Faults
history
Set frequency
(RAM)
Set frequency
(EEPROM)
Set frequency
(RAM)
Set frequency
(RAM and
EEPROM)
Tab. 5-348: Setting of the instruction codes and data (1)
5 - 622
Read/ Instruc-
Description
Write tion code
H0000: Network operation mode
H0001: External operation mode, External JOG operation mode
Read H7B
H0002: PU operation mode, External/PU combined operation modes 1 and
H0000: Network operation mode
Write HFB H0001: External operation mode, External JOG operation mode
H0002: PU operation mode (Pr. 79 = „6")
H0000 to HFFFF:
Output frequency in 0.01Hz increments
Read H6F
(The display can be changed to the rotations per minute using Pr. 37, and
Pr. 144. (Refer to page 5-196.))
H0000 to HFFFF:
Output current (hexadecimal).
Read H70
Increment 0.01 A / 0.1 A
H0000 to HFFFF:
Read H71
Output voltage (hexadecimal): Increments 0.1 V
H0000 to HFFFF:
Read H72
Check the data of the monitor selected by the instruction code HF3.
Read H73
H01 to HFF:
Selection of the monitored item (monitor code).
Write
HF3
Refer to monitor code (page 5-624).
H0000 to HFFFF: Two latest fault records
b15
H74
H75
H76
H77
Read H74 to H77
Faults history display example (instruction code H74)
With the read data H30A0
(Last fault: THT)
(Present fault: OPT)
b15
0 0 1 1 0 0 0 0
(Refer to page 6-5 for details on fault record read data.)
Read the set frequency/speed from the RAM or EEPROM.
H6D
H0000 to HE678: Set frequency in 0.01Hz increments
Read
(The display can be changed to the rotations per minute using Pr. 37, and Pr.
H6E
144. (Refer to page 5-196.))
Write the set frequency/speed into the RAM or EEPROM.
HED
H0000 to HE678 (0 to 590.00 Hz): frequency in 0.01 Hz increments
(The display can be changed to the rotations per minute using Pr. 37, and Pr.
Write
144. (Refer to page 5-196.))
HEE
To change the set frequency consecutively, write data to the inverter RAM.
(Instruction code: HED)
2, PUJOG operation mode
b8 b7
Second fault in past Latest fault
Fourth fault in past Third fault in past
Sixth fault in past Fifth fault in past
Eighth fault in past Seventh fault in past
b8 b7
1 0 1 0 0 0 0 0
Last fault
Present fault
(H30) (HA0)
Parameters
b0
b0