Panasonic VL-W1-N Series, Setup And Maintenance Manual, Page: 135 / 176

135
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Setting request / Readout response of power output mode
Select the output mode of the power data.
When using the serial data output, set the output mode by this command every time after powered up of the laser welding
machine.
Start code
“@”
Command
“M”
Output mode Output interval
Delimiter
[CR]
1 Byte 1 Byte 1 Byte 1 Byte 1 Byte
„
Readout request data
Start code
“@”
Command
“R”
Delimiter
[CR]
1 Byte 1 Byte 1 Byte
Data description
Name
Data length
[Byte]
Data content
Output mode 1
“1”: Serial data of laser power [W]
“2”: Serial data of laser energy [mJ]
“3”: Serial data of laser power [W] and laser energy [mJ]
Output interval 1
“0”: 10 ms
“1”: 100 ms
Total data length 2 Fixed length.
ンㄆㄇㄆㄓㄆㄏ㄄ㄆ
• Send this command after the completion of the system start-up of the laser welding machine.
• During the lasing operation, this command is not acceptable.
• This command can be sent regardless the remote mode ON/OFF state of the laser welding machine.
• To output the power data with the serial data, set the output mode every time after powered up of the laser welding
machine.
Data example
Condition:
• Setting
Output mode = 3, Output interval = 1
Transmission data @ M 3 1 [CR]
• Readout
Transmission data @ R [CR]
Response data @ M 3 1 [CR]
„
Response data format for normal receiving
Response data to transmit when the request data with command “M” is accepted normally.
The response code is fixed to “OK”.
Start code
“@”
Response code
“OK”
Delimiter
[CR]
1 Byte 2 Byte 1 Byte
ME-VLW1N-SM-1