Laser Stop 1 Input - Panasonic VL-W1-N Series Setup And Maintenance Manual

4-6-8 Laser stop 1 input

If LASER STOP 1A/1B IN (X14, X19) is released when laser is not radiating, the shutter is closed keeping the laser pumping
on. If LASER STOP 1A/1B IN (X14, X19) is released when laser is radiating, the laser pumping is turned off, and the shutter
is closed. Refer to "Laser welding machine operation when functions for safety measures are input" (P.92).
LASER SUPPLY IN (X9)
SHUTTER ENABLE IN (X11)
SHUTTER IN (X10)
TRIGGER IN (X6)
ALARM RESET IN (X13)
LASER STOP 1A IN (X14)
LASER STOP 1B IN (X19)
LASER STANDBY OUT
SHUTTER CLOSE 1 OUT
SHUTTER CLOSE 2 OUT
READY OUT (Y6)
LASING OUT (Y7)
LASING END OUT (Y8)
WARNING OUT (Y12)
ALARM OUT (Y13)
Item Time
T1 Around 200ms
to max. 1 sec.
T2 ―
T3 10 ms or more
T4 20 to 510 ms
T5 100 ms or more
T6 Approx. 15 sec.
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON (Close)
OFF (Open)
ON
(Y9)
T1
OFF
ON (Close)
OFF (Open)
ON
OFF
ON
OFF
ON
OFF
ON (Normal)
OFF (Error)
ON (Normal)
OFF (Error)
Remarks
SHUTTER OPEN OUT (Y10) and SHUTTER CLOSE 1&2 OUT (Shutter close output terminal
No.2, 3) have a delay time of up to one second from turning ON of SHUTTER IN (X10) for the
actual shutter open / close operation time.
SHUTTER OPEN OUT and SHUTTER CLOSE 1&2 OUT will be output by the same
operation, but their output timing has a margin of error.
Setup time of the laser welding machine to start the lasing operation.
• In the laser pumping completed state: Time for data creation. It varies depending on the
quantity of the setting data.
• When the laser pumping is not completed: Time for data creation or time for laser pumping,
whichever is longer.
Keep the ON status for 10 ms or more.
Even when the lasing operation is interrupted due to the alarm, LASING END OUT (Y8) turns
ON.
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 100 ms or more.
It is the time from turning on LASER SUPPLY IN (X9) to completion of laser pumping.
T3
T1
T2
T4
ME-VLW1N-SM-1
T5
T6
T1 T1
T2
Interrupt lasing
119