Miller ICE-50 Посібник користувача - Сторінка 13
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3-3. Remote Control Connections For Machine-Held Torches
2
1
2
3
Torch
Switch
4
N.O.
5
Output
Sensor
6
Command
4
Ref.
7
Remote
8
Jumper
9
Common
Panel
10
Signal
11
Ground
Figure 3-3. Remote Control Connections For Machine-Held Torches
1
1T
71
72
Black
84
White
85
64
6
63
+10
Volts DC
65
(Brown)
Wiper (Red)
66
70
43
GND (Green)
S-169 259
Turn Off power source and discon-
nect input power. Remove left side
panel.
1
Terminal Strip 1T
2
Connection Label
Route leads through hole below
torch and work cable access holes.
Remove snap-in blank from hole,
as needed. Refer to connection la-
bel and use 1T to make remote con-
trol connections to power source as
follows:
Torch On/Off Connections:
3
Remote On/Off Switch
Connect black and white switch
leads to terminals 3 and 4 as
shown. Switch closure starts cut-
ting arc.
Output Control Connections:
4
Jumper Link
For remote output control, remove
jumper link between terminals 9
and 10, and reinstall between termi-
nals 8 and 9 as shown. This dis-
ables Output Control on front panel
of power source and enables re-
mote thickness control.
5
Remote Thickness Control
Potentiometer
Connect potentiometer leads to ter-
minals 7, 8, and 11 as shown.
Output Sensor Connections:
6
Output Sensor Terminals
Terminals 5 and 6 connect to inter-
nal, normally-open contacts which
close when cutting output is pres-
ent. For example, use signal to start
automatic fixture.
Reinstall side panel.
5
3
Tools Needed:
3/8 in
Ref. ST-159 466-C / Ref. ST-150 802-A
OM-1591 Page 9