Laser Stop Input - Panasonic LP-RF Series Setup & Maintenance Manual

4-6-17 Laser stop input

If LASER STOP IN is released when laser is not radiating, the shutter is closed keeping the laser pumping on.
If LASER STOP IN is released when laser is radiating, the laser pumping is turned off, and the shutter is closed.
Refer to "Laser marker operation when functions for safety measures are input" (P.90).
LASER SUPPLY IN (X6)
SHUTTER ENABLE IN (X9)
SHUTTER IN (X8)
TRIGGER IN (X5)
LASER STOP IN (X10, X11)
ALARM RESET IN (X15)
LASER STANDBY OUT (Y6)
SHUTTER CLOSE 1 OUT (Y8)
SHUTTER CLOSE 2 OUT (Y9)
READY OUT (Y5)
PROCESSING OUT (Y10)
PROCESSING FAIL OUT (Y12)
WARNING OUT (Y14)
ALARM OUT (Y15)
Item Time
T1 Max. 1 sec.
T2 ―
T3 2ms or more
T4 2 to 510ms
T5 100ms or more
T6 Approx. 7 sec.
T7 ―
ON
OFF
ON
OFF
ON
OFF
ON (Close)
OFF (Open)
ON
OFF
ON
T1
OFF
ON (Close)
OFF (Open)
ON
OFF
ON
OFF
ON
OFF
ON (Normal)
OFF (Error)
ON (Normal)
OFF (Error)
Remarks
There is a delay time of around 200ms to max. 1 second from turning ON/OFF of
SHUTTER IN (X8) to turning ON/OFF of SHUTTER CLOSE 1 OUT (Y8) and SHUTTER
CLOSE 2 OUT (Y9).
SHUTTER CLOSE 1 OUT and SHUTTER CLOSE 2 OUT will be output by the same
operation, but their output timing has a margin of error.
Total time for shutter opening and marking data creation. It varies depending on the
quantity of the setting data.
Keep the ON status for 2ms or more.
This is One-shot output. Set the output time on the environment setting screen. There is
a small margin of error for the setting value.
Keep the ON status for 100ms or more.
Time for completion of laser pumping.
Total time for shutter opening and marking data creation, or time for laser pumping,
whichever is longer.
ME-LPRF-SM-11
T3
T1 T1
T2
Marking
interruption
T4
T5
T6
T1
T7
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