Mitsubishi Electric FR-A700 EC, Инструкция по эксплуатации

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Communication operation and setting Parameter
6 - 460
No. Item
Read/
write
Instruction
Code
Data Description
Number
of Data
Digits
(Format)
5
Set frequency (RAM)
Read
H6D
Read the set frequency/speed from the
RAM or EEPROM.
H0000 to HFFFF: Set frequency in 0.01Hz
increments
Speed in 1r/min increments
(When Pr. 37 = 1 to 9998 or Pr. 144 = 2 to
10, 102 to 110)
4
(B.E/D)
Set frequency
(EEPROM)
H6E
Set frequency (RAM)
Write
HED
Write the set frequency/speed into the
RAM or EEPROM.
H0000 to H9C40 (0 to 400.00Hz): fre-
quency in 0.01Hz increments
H0000 to H270E (0 to 9998): speed in
1r/min increments
(when Pr. 37 = 1 to 9998 or Pr. 144 = 2 to
10, 102 to 110)
To change the running frequency consecu-
tively, write data to the inverter RAM.
(Instruction code: HED)
4
(A, C/D)
Set frequency
(RAM, EEPROM)
HEE
6 Inverter reset Write HFD
H9696: Resets the inverter.
As the inverter is reset at start of communi-
cation by the computer, the inverter cannot
send reply data back to the computer.
4
(A, C/D)
H9666: Resets the inverter.
When data is sent normally, ACK is
returned to the computer and then the
inverter is reset.
4
(A, D)
7 Alarm definition all clear Write HF4
H9696: Alarm history batch clear 4
(A, C/D)
8 All parameter clear Write HFC
All parameters return to the initial values.
Any of four different all clear operations are
performed according to the data:
When all parameter clear is executed for
H9696 or H9966, communication-related
parameter settings also return to the initial
values. When resuming operation, set
these parameters again.
Refer to page 6-445 and 6-446.
Refer to page 6-382.
Pr. 73 is not cleared.
4
(A, C/D)
9
Parameters
Read H00 to H63
Refer to the instruction code of the parame-
ter list (appendix) and write and/or read the
values as required.
When setting Pr. 100 and later, link param-
eter expansion setting must be set. 4
(B.E/D)
10 Write H80 to HE3
4
(A, C/D)
Tab. 6-139: Setting of the instruction codes and data (2)
Data
Comm.-
Param.
Calibra-
tion
Other
Param.
HEC
HF3
HFF
H9696
✔
—
✔ ✔
H9966
✔ ✔ ✔ ✔
H5A5A — —
✔ ✔
H55AA —
✔ ✔ ✔