Panasonic LP-V Series Operation And Maintenance Manual page 29

Controller
LP-400 Series
Front
1
2
5, 6
1 Key Switch
2 Laser Radiation
Indicator
3 Emergency Stop
Switch
4 Alarm Reset Switch
5 Laser Stop Input
Emergency Stop
Input (I/O terminal)
6 Input/Output Terminal
3
4
Rear
: This is the key switch for starting up the laser marker.
Only when the key switch is turned OFF (in O position), the key can be pulled out.
When the laser marker is not in use, the key should be in safekeeping by a laser safety
manager.
: The operations of the laser radiation indicator are as follows:
Non-emitting state
Being in laser emitting
: This switch is used to forcibly stop the laser pumping.
Push this switch at emergency or to stop the laser radiation. Turn the switch to the
direction of the arrow to release it.
: This switch is used to reset the system when an alarm generates. LED lights up in blue
when an alarm generates. Release the cause of alarm and press this switch. Alarm
can be reset from the input/output terminal, console (optional) or monitor screen.
: The I/O terminal equips Laser Stop input and Emergency Stop input. Opening either of
the signals or making its voltage level Low disables the laser emission. Construct the
safety system by connecting it to the door or switch of the equipment.
Operation when Laser stop is released :
• When laser is not radiating: Close the internal shutter.
• When laser is radiating: Close the internal shutter and turn Laser pumping OFF.
Operation when Emergency stop is released :
• Close the internal shutter and turn Laser pumping OFF.
: The terminal equips various signals, such as shutter input, marking output, mark end
output, ready output etc.
Use these signals for the purpose of controlling other external safety devices, such as
an indicating lamp.
Refer to the External control manual for details.
LP-V/LP-W Series
1
2
5, 6
Lights-out
Orange lighted-up
ME-LP400V-OP-6
Front
3
4
Rear
29