IPS-300 Power Supply
Controls, Indicators, and Connections 3-6
Rear Panel
Figure 3-6 Power supply rear panel
Power output connector — Provides connection for the high-current cable that
connects to the matching connector on the laser head. It provides DC power for the laser
diode as well as for the laser head control circuits.
Power Control connector — Provides connection for the power control cable that
connects to the matching connector on the laser head. It accepts control signals from the
laser head to control the power to the laser head.
Air Output connector — Provides connection for the “clean” air hose that delivers
clean, dry air to the lower Air
Return port on the InSight X3 laser. The hose connections
are polarized to ensure proper air flow is achieved. Simply push the hose connector onto
the panel connector to secure it (you should hear a click). To remove the hose, pull back
the hose connector outer jacket and pull the hose free.
Air Return air connector — Provides attachment for the return line from the upper
Air
Output port on the laser head. The hose connections are polarized to ensure proper
air flow is achieved. Simply push the hose connector onto the panel connector to secure
it (you should hear a click). To remove the hose, pull back the hose connector outer
jacket and pull the hose free.
Ground lug — Provides a chassis earth ground connection for the AC power cord in
addition to the ground pin that is part of the receptacle. Connect this point to a good earth
ground if there is reason to suspect a problem with the ground in the line-cord.
F1/F2 fuse holders — Holds the two line fuses. Refer to the table below for fuse type
and size.
AC Input Frequency Fuses F1, F2 Caution
100–120V~, 10A
200–240V~, 6A
50–60 Hz T 12A 250V
326 Series 3AB
Slo-Blo fuse
Double pole/
neutral fusing
POWER
OUTPUT
POWER
CONTROL
AIR
OUTPUT
AIR
RETURN
F1 F2
AC INPUT
AC power
input connector
Power control
connector
DC power output
to laser head
Fuses
Air
return
Air
output
Ground Air exhaust vent
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