Panasonic LP-GS Series Serial Communication Command Manual page 152

Reference
• To start the laser radiation for measurement with this command, set the shutter control method to "communication
commands" by Laser Marker NAVI smart.
• You can start the laser radiation for measurement only when the laser pumping is completed and the shutter is closed.
• The laser radiation is automatically stopped after about one minute even if the stop request command was not sent. At
this time the internal shutter is automatically closed.
• The setting value specified with the laser settings (LSC) command is not applied to the radiation power of the laser
radiation for measurement.
• The laser for measurement is radiated at the center of marking field. The system offset of X-/Y-position in the system
settings are not applied to this function.
• With LP-RC series, it takes around 300ms to max. 4 seconds to start laser radiation after sending the radiation request.
• With LP-RC series for the first laser radiation after the laser pumping on, warning E640 may occur in case the laser
pumping has been off for more than several days. In this case, send the shutter close request or input alarm reset to
recover from the warning status, and then retry lasing operation.
• Do not execute any other operation including the shutter opening/closing and sending MKM command during the laser
radiation for measurement.
• If you want to radiate the laser to the arbitrary points, use "Point radiation" function instead of this function.
⿎ Example of command settings
Condition: Radiation on/off = 1, Laser power = 50
• Setting
Transmission data
Condition: Radiation state = 1
• Readout
Transmission data
Response data
152
[STX] SPT S 1,50
[STX] SPT R [CR]
[STX] SPT A 1 [CR]
ME-LPGS-SR-5
[CR]