Miller Electric 1251 Welder User Manual


 
. A complete Parts List is available at www.MillerWelds.com
OM-201 872 Page 26
6-5. +24 Volts DC Hot Contacts For Isolated Input Module Operation
804 041-A
Y Turn off and disconnect
input power.
Control board PC1 can supply +24
volts dc from receptacle RMT2 to
operate a customer-supplied
isolated input module for the Okay
To Move signal.
1 Control Board PC1
2 Receptacle RMT1
3 Receptacle RMT2
4 Receptacle RC61
Move plug from RMT1 into
receptacle RMT2 on PC1. Be
sure 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 isolated input
module.
. Plasma cutter is shipped from
the factory with plug connected
to receptacle RMT1 (dry
contacts).
1
Tools Needed:
5/16 in
Remote Control Cable
Remote
Start
White
Red
Black
Green
+24 VDC
3
4
Output
Okay To
Move
+
. +24 volts dc will activate relay coil after unit is triggered and
the cutting arc is initiated.
2