.
A complete Parts List is available at www.MillerWelds.com
OM-242 880 Page 33
6-6. Dry Contacts Using An External Power Supply For Relay Operation
243 336-A / 804 041-A
!
Turn off power source and
disconnect input power.
Remove wrapper (see Section 7-4).
Control board PC1 can provide dry
contacts from receptacle RMT1 to
operate a customer-supplied relay
using an external power supply for
the Okay To Move signal.
1
Control Board PC1
2
Receptacle RMT1
3
Receptacle RC61
Machine torch equipped units are
shipped from factory with plug con-
nected to receptacle RMT1.
Be sure that remote control cable
plug is connected to RC61 on rear
of unit.
If voltage sensing is required, see
Section 6-8.
Install wrapper on unit.
Required Items:
Customer-su24 volts DC
power supply.
24 volts DC relay coil with resist-
ance greater than 240 ohms.
Suppression diode (1A, 100V) such
as type IN4002 through IN4004
across relay coil.
Remote Control Cable
Remote
Start
White
Red
Black
Green
Relay
+24 VDC
Power
Supply
Relay
Contacts
+
−
Okay To
Move
.
+24 volts DC will activate relay coil after unit is triggered and
the cutting arc is initiated.
1
2
3
Tools Needed:
Torx 25
Содержание CE-60T
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