Beijing Reci Laser Technology Co., Ltd
User Guide for FCA Series Hand Laser Welding System
19
Table 4.2 Functions of the specific interface on the rear Panel
NO
ITEMS
FUNCTION DESCRIPTION
1.
GAS IN
Connect tubing with the outer diameter of 6mm and inner
diameter of 4mm from gas supply tank to rear panel input port.
2.
CTRL-INTERFACE 12-pin interface connection, and see section 4.41 for details.
3.
CLAMP
Workpiece clamp cable attaches to this CLAMP. This closes
the safety interlock loop between the welder nozzle tip and
this CLAMP. It ensures the weld head is connected to the
work piece before emission can safely be turned on.
4.
220V AC OUTPUT AC output socket:220V AC, 50/60Hz, Imax 5A.
5.
Air Switch
Power switch of AC power.
Push on, open the AC power.
Push down, close the AC power.
6.
220V AC INPUT
AC input socket:220V AC, 50/60Hz.
4.3
Electric Power Connect
The power cord with 3-pin aviation plug is inserted into the rear panel with the “220V AC
INPUT” socket and the other end connected to the AC power supply. The specific definition will be
shown in Table 4.3.
The 3-pin aviation socket marked “220V AC OUTPUT” on the rear panel is the output of
220V AC and is equipped with corresponding aviation plugs(no power cord), which can be used to
connect wire feeder and other equipment. The current is less than 5A.
a) 220V AC INPUT
b) 220V AC OUTPUT
Figure 4.3 The wire for the AC source
The wiring definition is shown in the table 4.3
