7-49
1
Before
Using
the
Products
2
Preparation
3
Connection
4
Setup
5
Adjustment
6
When
in
Trouble
7
Supplement
• Individual writing of parameter
• Writing of parameter to EEPROM
Control LV
• Individual read out of parameter
command
7
mode
1
Reception data
Error code
Transmission data
• If the parameter type or the parameter No. is outside the range, returns No. error.
• This command change parameters only temporarily. If you want to write into EEPROM, execute the parameter writing
to EEPROM (mode = 2).
• Set up parameters not in use to 0 without fail, or it leads to data error. Data error also occurs when the parameter value
exceeds the setup range.
•
Parameter value should be sign-extended to 32 bits before being transmitted.
• If the parameter type or the parameter No. is outside the range, returns No. error.
•
Parameter value is sign-extended to 32 bits and returned.
bit7
0 : Normal
1 : Error
6
Data Error
5
Command error
4
RS485 error
Data Error
Command error RS485 error
3
No.Error
2
1
0
command
7
mode
2
Reception data
0
axis
checksum
7
2
Error code
Transmission data
• Writes the preset parameters to EEPROM.
• Transmission data will be returned after EEPROM writing completes. It may take max. 5sec for EEPROM writing
(when all parameters have been changed.)
• Data error will occur when writing fails.
• When under-voltage occurs, error code of control LV will be returned instead of executing writing.
bit7
0 : Normal
1 : Error
6
5
4
3
2
1
0
1
axis
error code
checksum
7
2
command
7
mode
0
Reception data
Error code
Transmission data
bit7
0 : Normal
1 : Error
6
5
Command error
4
RS485 error
3
No.Error
2
1
0
2
axis
parameter type
parameter No.
checksum
7
0
5
axis
(L)
parameter value
(H)
error code
checksum
7
0
6
axis
parameter type
parameter No.
(L)
parameter value
(H)
checksum
7
1
1
axis
error code
checksum
7
1
4. Communication
Details of Communication Command
Summary of Contents for MINAS A5-series
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