Panasonic MINAS A6 Series - Write Multiple User Parameters; 2 Read Current Alarm Data

7-54
4. Communication
Details of Communication Command
command
7
mode
8
• Write multiple user parameters
Recept on data Transm ss on data
17(11h)
axis
(1) Parameter classification
(1) Parameter No.
(2) Parameter classification
(2) Parameter No.
(8) Parameter classification
(8) Parameter No.
Error code
checksum
78
30h(48)
axis
(1) Parameter classification
(1) Parameter No.
(L)
(1)
Parameter value
(H)
(8) Parameter classification
(8) Parameter No.
(L)
(8) Parameter
value
(H)
checksum
78
command
9
mode
0
• Read current alarm data
Recept on data
0
axis
checksum
90
Error code
Transm ss on data
• Alarm No. is 0 (zero) when no alarm is generated.
Alarm No. refer to P.6-3 “Protective Function.
bit7
0 : Normal
1 : Error
6 5 4 3 2 1 0
3
axis
Alarm No. (Main)
alarm No. (Sub)
Error code
checksum
90
Command error RS485 error
Error code
• Please make sure to set all unused parameters to 0 (zero). Failure to do this may result in data error.
Data error will also occur when parameter values outside the set range is transmitted.
• Returns number error in case parameter classification and parameter number are out of range.
bit7
0 : Normal
1 : Error
6 5 4 3 2 1 0
Data Error Command error No.ErrorRS485 error
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