Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 1003 / 1218

Parameters Ethernet communication (FR-A800-E)
FR-A800 5 - 801
●
Faults history
●
Model information monitor
Register Definition Read/Write Remarks
40501 Faults history 1 Read/Write
Data is 2 bytes and so is stored in "H00

".
The lowest 1 byte can be referred to for the error code.
(For details on error codes, refer to page 6-5.)
The faults history is batch-cleared by writing to register
40501.
Set any value for the data.
40502 Faults history 2 Read
40503 Faults history 3 Read
40504 Faults history 4 Read
40505 Faults history 5 Read
40506 Faults history 6 Read
40507 Faults history 7 Read
40508 Faults history 8 Read
Tab. 5-383: Faults history
Register Definition Read/Write Remarks
44001 Model (First and second characters) Read
Reading inverter type in ASCII code.
"H20" (blank code) is set for blank area.
Example of FR-A840-E1 (FM type):
H46, H52, H2D, H41, H38, H34, H30, H2D,
H45, H31, H20......H20
44002 Model (Third and fourth characters) Read
44003 Model (Fifth and sixth characters) Read
44004 Model (Seventh and eighth characters) Read
44005 Model (Ninth and tenth characters) Read
44006 Model (Eleventh and twelfth characters) Read
44007 Model (Thirteenth and fourteenth characters) Read
44008 Model (Fifteenth and sixteenth characters) Read
44009 Model (Seventeenth and eighteenth characters) Read
44010 Model (Nineteenth and twentieth characters) Read
44011 Capacity (First and second characters) Read
Reading inverter capacity in ASCII code.
Data is read in increments of 0.1 kW, and
rounds down to 0.01 kW increments.
"H20" (blank code) is set for blank area.
Example:
0.75K ............"7"
(H20, H20, H20, H20, H20, H37)
44012 Capacity (Third and fourth characters) Read
44013 Capacity (Fifth and sixth characters) Read
Tab. 5-384: Inverter type monitor
NOTE When a 32-bit parameter setting or monitored value is read and the read value exceeds HFFFF, the
reply data will be HFFFF.