Panasonic VL-W1-N Series Setup And Maintenance Manual page 88

No. Name and description
X7 RESERVE: System reservation
X8 RESERVE: System reservation
Do not connect externally.
X9 LASER SUPPLY IN: Laser pumping input
While this input is turned on, the laser is pumped to enable the radiation.
It takes approximately 15 seconds from turning on LASER SUPPLY IN to completion of laser pumping.
This terminal is available when the DIP switch No. 2 is turned OFF.
X10 SHUTTER IN: Shutter open input
While this input is turned on, the internal shutter opens. The control of this terminal is enabled when SHUTTER
ENABLE IN (X11) is ON.
There is a delay time of around 200ms to max. 1 second from turning ON/OFF of SHUTTER IN for the actual
shutter open / close operation time.
This terminal is available when the DIP switch No. 2 is turned OFF.
X11 SHUTTER ENABLE IN: Shutter open enable input
Control by SHUTTER IN (X10) is available while SHUTTER ENABLE IN (X11) is turned ON.
To control opening and closing the shutter by SHUTTER IN (X10) only, short-circuit SHUTTER ENABLE IN (X11)
and OUT COM. (X12, X15, X18 or Y2).
WARNING
X12 OUT COM.: Output common
The common terminal for each output of the I/O terminal and I/O connector. Y2, X12, X15, X18 and No. 37 of I/O
connector are the common terminal connected internally.
In case of NPN connection, this terminal is connected to the "- (minus)" side of power which is used for control.
In case of PNP connection, this terminal is connected to the "+ (plus)" side of power which is used for control.
X13 ALARM RESET IN
The reset input for restoring the system from the alarm status.
Make sure to verify the safety by eliminating the alarm causes before turning this input ON.
The errors you can restore by the alarm reset are as follows:
• E004
• E011
• E260
• E700
For the alarms you are unable to reset such as the ones caused by hardware or system error, restart the laser
welding machine.
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• Do not use SHUTTER IN (X10) and SHUTTER ENABLE IN (X11) as an
emergency stop or the interlock.
Turning OFF these terminals during laser radiation will not close the shutter until
the lasing operation completes.
ME-VLW1N-SM-1