User`s manual

28
Command Codes
Item Code No. Data Description
Reading run
command right
1181h
0: Operator
1: External terminal
2: Memobus
3: PLC
The current run command right is
assigned to RW
R3
.
Reading frequency
reference right
1180h
0: Operator
1: External terminal
2: Memobus
3: PLC
The current frequency reference right
is assigned to RW
R3
.
Writing run
command right
2181h
0: Operator
1: External terminal
2: Memobus
3: PLC
The run command right can be
changed.
Writing frequency
reference right
2180h
0: Operator
1: External terminal
2: Memobus
3: PLC
The frequency reference right can be
changed.
Error history 1 0074h
Errors codes are assigned to RW
R3
in
the hexagon data. Histories 1 (latest
history) and 2 are saved in the lower
byte and the upper byte, respectively.
Error history 2 0075h
Error codes are assigned to RW
R3
in
the hexagon data. Histories 3 (latest
history) and 4 are saved in the lower
byte and the upper byte, respectively.
Reading master
speed frequency
006Dh 0Hz to 400Hz
Reads out the inverter setting
frequency RAM.
Reading frequency
reference 1
006Eh 0 Hz to 400Hz
Reads out the inverter frequency
reference 1.
Writing master speed
frequency
00EDh 0 Hz to 400Hz
Writes in the inverter master speed
frequency.
Writing frequency
reference 1
00EEh 0 Hz to 400Hz
Writes in the inverter frequency
reference 1
Reading parameter
1000h
to
150Dh
Each constant setting
Refer to paragraph 5.1 List of Command
Code Registers.
—
Writing parameter
(RAM)
2000h
to
250Dh
Range of each constant setting
Refer to paragraph 5.1 List of Command
Code Registers.
The setting of the constant is written
in to the RAM. To store the data in
the constant, carry out the command
code FFFDh and write in the data to
EEPROM. *
Writing EEPROM
*
FFFDh 0000h —
Clearing error
histories
00F4h 9696h
—
Drive Reset 00FDh 9696h —
* The EEPROM can be written to 100,000 times. Refrain from writing to EEPROM excessively.
b15 to b8
History 1 (HEX)History 2 (HEX)
b7 to b0
LSB
MSB
b15 to b8
History 3 (HEX)
History 4 (HEX)
b7 to b0
LSB
MSB