Panasonic VL-W1-N Series, Setup And Maintenance Manual

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4-3-4 Connection example of laser stop terminals
The following terminals are used to stop the laser radiation or disable the laser radiation temporarily.
When these terminals are disconnected, the laser radiation will be disabled.
Between LASER STOP IN and OUT COM., an external device, such as door switch or laser stop switch can be connected.
LASER STOP 1A IN (X14) ― OUT COM. (X15)
LASER STOP 1B IN (X19) ― OUT COM. (X18)
LASER STOP 2A IN (X16) ― OUT COM. (X18)
LASER STOP 2B IN (X17) ― OUT COM. (X18)
OUT COM.
LASER STOP 1A IN
LASER STOP 2B IN
LASER STOP 1B IN
LASER STOP 2A IN
OUT COM.
Y8
Y9
Y10
Y11
Y12
Y13
Y14
X8
X9
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X20
I/O terminal block
Laser stop switch, etc.
Laser stop switch, etc.
Laser stop switch, door, etc.
Laser stop switch, door, etc.
ンㄆㄇㄆㄓㄆㄏ㄄ㄆ
• To construct the interlock system to stop laser pumping and radiation forcibly by the hardware operation, use the
interlock connectors instead of LASER STOP terminals. Refer to “4-4 Interlock Connector” (P.104).
• For details on the operation of input terminals for safety measurement, refer to “Laser welding machine operation when
functions for safety measures are input” (P.92).
• OUT COM. terminals of Y2, X12, X15 and X18 are the common terminal connected internally.
ME-VLW1N-SM-1