Miller Electric Intellifire 250 - Manual (Page 12)

OM-184 227 Page 8
sb7.1* 3/93 - Ref. S-0004-A / Ref. S-0750 / Ref. ST-801 826-C
3-3. Remote 14 Receptacle RC14 Information and Connections
1 Front Panel
2 Plug
3 Threaded Collar
4 Keyway
5 Remote 14 Receptacle RC14
(See Section 3-4)
To connect to receptacle, align key-
way, insert plug, and tighten
threaded collar.
2 3
A J
B
K I
C L N H
D M G
E
F
4
5
1
3-4. Remote 14 Socket Information
Socket Socket Information
Remote Contactor
A +24 volts dc.
Remote Contactor
B Contact closure to A completes 24 volts dc contactor control circuit.
C Command reference; +10 volts dc.
Remote Output Control
D Control circuit common.
Remote Output Control
E Input command signal (potentiometer wiper or 0 to +10 volts dc).
G Not used.
Power Source Limit F, J
Absence of internal contact closure between F and J signals power source failure to remote
control device.
H Coil loss compensation value. H
I
p
Actual frequency output signal (1 volt/10 kHz).
Remote Metering
I
L Average power output signal (1 volt/5 kW).
Remote Metering
M Voltage output signal RMS (1 volt/100 volts).
N Current output signal RMS (1 volt/100 amperes).
Ch
i K Chassis common.