Laser Stop 2 Input - Panasonic VL-W1-N Series Setup And Maintenance Manual

4-6-9 Laser stop 2 input

If LASER STOP 2A/2B IN (X16, X17) is released, the laser pumping is turned off and the shutter is closed, regardless of
whether or not the laser is radiating. 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 2A IN (X16)
LASER STOP 2B IN (X17)
LASER STANDBY OUT
SHUTTER CLOSE 1 OUT
SHUTTER CLOSE 2 OUT
READY OUT (Y6)
LASING OUT (Y7)
LASING END OUT (Y8)
ALARM OUT (Y13)
Item Time
T1 Around 200ms to
max. 1 sec.
T2 100 ms or more
T3 Approx. 15 sec.
T4 ―
T5 10 ms or more
T6 20 to 510 ms
120
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON (Close)
OFF (Open)
ON
(Y9)
OFF
ON (Close)
T1
OFF (Open)
ON
OFF
ON
OFF
ON
OFF
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.
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.
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.
T2
T3
T1
T4
ME-VLW1N-SM-1
T5
T2
T3
T1 T1
T4
T6
Interrupt
lasing