Mitsubishi Electric FR-D720S SC EC, Инструкция по эксплуатации

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Parameter Communication operation and settings
FR-D700 SC EC 6 - 223
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Multi command HF0
Sending data format from computer to inverter
Reply data from the inverter to the computer (no data error detected)
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
Combination of data 1 and data 2 for reply
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.
Format
Number of Characters
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
A3 ENQ
Inverter
station
number
Instruc-
tion code
(HF0)
Wai-
ting
time
Send
data
type
Re-
ceive
data
type
Data 1 Data 2
Sum
check
CR/
LF
Format
Number of Characters
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
C1 STX
Inverter
station
number
Send
data
type
Re-
ceive
data
type
Error
code 1
Error
code 2
Data 1 Data 2 ETX
Sum
check
CR/
LF
Data Type Data 1 Data 2 Remarks
E
Run command
(expansion)
Set frequency
(RAM)
Run command (expansion) is same as instruction code
HF9 (refer to page 6-221).
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.
1
Run command
(expansion)
Set frequency
(RAM, E²PROM)
Tab. 6-64: Data type of sending data
Data Type Data 1 Data 2 Remarks
E
Inverter status
monitor (expansion)
Output frequency
(speed)
Inverter status monitor (expansion) is same as instruction
code H79 (Refer to page 6-222).
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.
Replys the monitor item specified in instruction code HF3
for special monitor.(Refer to page 6-219).
1
Inverter status
monitor (expansion)
Special monitor
Tab. 6-65: Data type of reply data