G (or L-)	- Laser Tube Negative Side
FG		- Power in, Earth
AC		- Power in, 220V
AC		- Power in, 220V

Laser Switch	- Laser On/Off Switch, Normally on Water Protection, or Cross it

Test Switch	- Laser Test Switch, Ignore

D+		- Water Protection
D- (or P G)

K+
K-

G		- Laser Signal - GND
IN		- Laser Signal - DA1
5V		- Laser Signal - 5V (100% power when not connect, or linear feed to control power percentage, 5V/100%.. 4V/80%...)


24V		- 24V Output, normally don't use
G		- Ground, Output, normally don't use
5V		- 5V Output , normally don't use
L		- Laser Signal - LAS1

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