Dry Contacts Using An External Power Supply For Isolated Input Module Operation - Miller Electric Spectrum 1251 Owner's Manual

6-7. Dry Contacts Using An External Power Supply For Isolated Input Module Operation

3
Remote Control Cable
.
+24 volts dc will activate relay coil after unit is triggered and
the cutting arc is initiated.
Tools Needed:
5/16 in
OM-201 872 Page 28
.
A complete Parts List is available at www.MillerWelds.com
2
1
White
Red
Green
Black
Y Turn off and
input power.
Control board PC1 can provide dry
contacts from receptacle RMT1 to
operate a
isolated input module using an
external power supply for the Okay
To Move signal.
1 Control Board PC1
2 Receptacle RMT2
3 Receptacle RC61
Unit is shipped from factory with
plug connected 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-supplied +24 volts dc
power supply.
Isolated input module.
Remote
Start
+
+24 VDC
Power
Supply
−
Okay To
Output
disconnect
customer-supplied
Move
804 041-A