Westweld FLG-200HD, Инструкция по эксплуатации

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30
27
28
Input
Pause(-)
Pause(+)
CNC inform plasma power source keep the shield
gas preflow, until CNC send out signal again.
It can be used for multi plasma work, arc strike
after torch positioning well; it also can be use for
underwater cutting.
Output
29
30
Input
Start(-)
Start(+)
CNC start the plasma power source Output
31 +24V_CNC
V24VDC from outside of the plasma power
source
32,33
34,35
36
Not use
37 +24V_POWER
V24VDC from outside of the plasma power
source(Max.200mA output capacity)
38,39
40,41
42
Not use
Note:
① The outside signal input terminal of the plasma cutting power source is light and electricity isolation.
The circuit control and connection please refer to the “input circuit figure”of this chapter, the outside
input to cutting machine max. Voltage no more than +24VDC.
② The output terminals of the plasma cutting power source is light and electricity isolation, rated output
voltage is +24VDC, output current less than 15mA. The circuit control and connection please refer to the
“input circuit figure”of this chapter.
③ Action signal is for option, for multi plasma power source use.
④ Choose the power of cutting machine input and output from machine or from outside according to the
CNC system. The plasma power source provide voltage is +24VDC, max.output 200mA. When outside CNC
system offer input and output power require the max.output current no less than 200mA.
5)
Control cable of Multi plasma power source
（
“Part K in“Figure 4-2 system installation” Figure
）
When one CNC cutting table work with multi plasma power sources, the multi plasma power
source control cable connect socket X6 of the first power source and socket X5 of the second
power source, the X6 of the second power source with the X5 of the third power source,
same way to the following power source connection. The multi source control cable signal is
same as the power source control cable to CNC.
Note: the cable must be with 360°shield to ensure the two terminals of the shield connect with the
machine cover, to get best shield.
6)
Arc voltage output cable
（
“Part N in“Figure 4-2 system installation” Figure
）