Mitsubishi Electric FR-E700 Series Instruction Manual page 401

Parameter
● Multi command HF0
Sending data format from computer to inverter
Format
A3
Reply data from the inverter to the computer (no data error detected)
Format
C1
Specify the data type of sending data (from computer to inverter).
Specify the data type of reply data (from inverter to computer).
Combination of data 1 and data 2 for sending.
Data Type
0
1
Tab. 6-82: Data type of sending data
Combination of data 1 and data 2 for reply
Data Type
0
1
Tab. 6-83: Data type of reply data
Error code for sending data 1 is set in error code 1, and error code for sending data 2 is set in error
code 2. Mode error (HA), instruction code error (HB), data range error (HC) or no error (HF) is
replied.
FR-E700SC EC
1 2 3 4 5 6
Instruction Wait-
Inverter station
ENQ code ing
number
(HF0) time
1 2 3 4 5 6
Send Receive
Error
STX Inverter station
data data
code 1
number
type type
Data 1
Run command Set frequency
(expansion)
Run command Set frequency
(expansion) (RAM, E²PROM)
Data 1
Inverter status monitor Output frequency
(expansion)
Inverter status monitor
Special monitor
(expansion)
Communication operation and setting
Number of Characters
7 8 9 10 11
Send Receive
data data
Data 1
type type
Number of Characters
7 8 9 10 11
Error
code 2
Data 1
Data 2 Remarks
Run command (expansion) is same as instruction code HF9 (refer to page 6-255).
(RAM)
The unit of set frequency is always by four digits, even when "0.01to 9998" is set in
Pr. 37 and "01" is set in instruction code HFF.
Data 2 Remarks
Inverter status monitor (expansion) is same as instruction code H79 .
(speed) (Refer to page 6-255)
The unit of speed monitor is always by four digits (rounds down after the decimal
point), even when "0.01 to 9998" is set in Pr. 37 and "01" is set in instruction code
HFF.
Replies the monitor item specified in instruction code HF3 for special monitor.(
Refer to page 6-253)
12 13 14 15 16 17
Sum check
Data 2
12 13 14 15 16 17
ETX Sum check
Data 2
18 19
CR/LF
18 19
CR/LF
6 - 257