Panasonic LP-400 Series External Control Manual page 136

⿎ Encoder signal : ENC
Sets the encoder pulse value for use of the encoder in flying object marking.
• Setting / Readout data of encoder signal
Sub
STX ENC
command
Sub command is "S" at the time of setting and "A" for response data at the time of readout.
• Readout request of encoder signal
STX ENC R
Data
Name length
[byte]
Encoder pulse 6
Reference
• The setting changed by this command is saved without overwriting.
⿎ Laser check radiation : SPT
Controls "Laser Check Radiation" for laser radiation at the center of the marking area.
• Setting of laser check
STX SPT S
Data
Name length
[byte]
Laser check
radiation
Reference
• This command is available only when the DIP switch No. 2 on the rear side of the controller is ON.
• You can start the laser radiation only when the laser pumping is completed and the shutter is closed or the "command
reception mode ON" is set by Command reception permission (MKM) command.
• The laser is radiated at the center position.
• The laser power can be changed by setting the laser condition.
• Even without "stop" or "interrupt" command, the laser radiation automatically stops after about one minute and the
shutter is closed.
• Do not control other operation or setting with "Stop radiation temporarily" status. Laser radiation should be ended with
"Stop radiation" status.
• Do not execute any other operation during the laser radiation.
136
[Encoder pulse]
6-byte
(Check sum) Delimiter
Description
"005.00"–"600.00" [Pulse/mm]
[Laser check radiation]
1-byte
Description
"0": Stop radiation
1 "1": Start radiation
"2": Stop radiation temporarily
(Check
Delimiter
sum)
Available only when the moving direction is other
than "still".
(Check
Delimiter
sum)
• The internal shutter is automatically opened
and closed at the time of start and stop of
radiation.
• "Stop radiation temporarily" refers to the
status stopping radiation with the shutter
opened. Use this state only when restarting
radiation in a while.
• To restart the radiation after sending "2"
(Stop radiation temporarily), send "1" without
closing the shutter.
ME-LP400V-EX-6
Remarks
Remarks