19
Chapter 3
ITEMS
FUNCTION DESCRIPTION
(OFF ON) Key Switch
Power switch of laser
(EMERGENCY STOP)
Emergency Stop Switch
Emergency stop
(START) Start Switch
Start laser (on-off signal of hardware)
Display Screen
Laser operating state indicate
ALARM
Abnormal situation light of laser
ACTIVE
Normal situation light of laser
POWER
Power light of laser
6-Back Panel Description
ITEMS
FUNCTION DESCRIPTION
CTRL
External control connector
RS232
RS232 connector
AC220
220VAC power input
POWER
Leakage protection switch
WATER OUT
Water cooling output port
WATER IN
Water cooling input port
OPTICAL OUTPUT
Laser output connector
