Panasonic LP-RH Series, Setup And Maintenance Manual

Page: 119 / 240

119
4-6-2 Shutter open/close
T3
*1
*3
*2
T1
T1
T1 T1
T1
T1
T1 T1
T2 T2
T2 T2
T5
T4
ON
OFF
ON (Open)
OFF (Close)
ON
OFF
ON
OFF
ON
OFF
ON (Close)
OFF (Open)
ON
OFF
ON
OFF
ON (Close)
OFF (Open)
ON (Open)
OFF (Close)
LASER SUPPLY IN (X6)
TRIGGER IN (X5)
SHUTTER ENABLE IN (X9)
SHUTTER IN (X8)
SHUTTER CLOSE 1 OUT
(Y8)
SHUTTER CLOSE 2 OUT
(Y9)
SHUTTER OPEN OUT
(No.39)
READY OUT (Y5)
PROCESSING OUT (Y10)
PROCESSING END OUT
(Y11)
*1 : SHUTTER IN (X8) is accepted and the shutter opens only when SHUTTER ENABLE IN (X9) is turned on.
*2 : If SHUTTER IN (X8) was turned off during the trigger processing, the shutter closes after the trigger processing has
completed.
*3 : When the laser pumping is turned to off, the shutter is closed regardless the on/off state of SHUTTER IN (X8).
Item Time Remarks
T1 Max. 1 sec. 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).
Note that the shutter does not open until the laser pumping is completed, i.e., it opens after
the laser pumping is completed.
T2 ― Total time for shutter opening (T1) and marking data creation. It varies depending on the
quantity of the setting data.
T3 2ms or more Keep the ON status for 2ms or more.
T4 ― When TRIGGER IN (X5) is accepted, PROCESSING OUT (Y10) turns ON. The output time
of PROCESSING OUT (Y10) includes the trigger delay time, marking preparation time,
laser radiation time, and processing time after marking has completed.
If you are not using the link function with external devices, output time of PROCESSING
OUT (Y10) is almost the same as the total duration of the trigger delay time and LASING
OUT (No.40).
T5 2 to 510ms One-shot output. Set the output time on the environment setting screen.
There is a small margin of error for the setting value.
ME-LPRH-SM-3