292
Communication
command
1
mode
2
•
Setup of RS485 Protocol Parameter
Reception data
3
axis
T1
T2
checksum
1
2
Error code
Transmission data
• Until this command completes, previously set up protocol parameter will be processed.
After this command has been executed, this parameter setup will be valid from the next command.
For M/S, 0 represents SLAVE and 1 represents MASTER.
• RTY is 4-bit, and M/S is 1-bit.
bit7
0 : Normal
1 : Error
6
5
4
3
2
1
0
RTY
M/S
1
axis
Error code
checksum
1
2
command
1
mode
7
• Capture and Release of Execution Right
Reception data
1
axis
mode
checksum
1
7
Error code
Transmission data
• Capture the execution right to prevent the conflict of the operation via communication and that with the front panel.
• Enquires for the capture of the execution right at parameter writing and EEPROM writing, and release the execution
right after the action finishes.
• mode = 1 : Enquires for the capture of the execution right mode = 0 : Enquires for the release of the execution right
• You cannot operate with the front panel at other than monitor mode while the execution right is captured via
communication.
• When the module fails to capture the execution right, it will transmit the error code of in use.
bit7
0 : Normal
1 : Error
6
5
4
3
mode
error
2
1
0
in use
1
axis
Error code
checksum
1
7
Command error RS485 error
Command error RS485 error
RTYerror
T2error
T1error
M/Serror
Содержание Minas A4 Series
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