Control Box Connections; 14-Pin Plug Information - Miller S-74 Boom w/Drive Mode D'emploi

4-6. Control Box Connections

4-7. 14-Pin Plug Information

J A
K
I
B
L
H N
C
M
G D
F
E
*The remaining pins are not used.
2
Pin*
A 24 volts AC with respect to socket G.
B Contact closure to A completes 24 volts AC contactor control circuit.
G Circuit common for 24 volts AC circuit.
C +10 volts DC output to remote control with respect to socket D.
D Remote control circuit common.
E 0 to +10 volts DC input command signal from remote control with respect to socket D.
H Voltage feedback; 0 to +10 volts DC, 1 volt per 10 arc volts.
F Current feedback; 0 to +10 volts DC, 1 volt per 100 amperes.
1
2
3
3
Pin Information
Interconnecting Cable
Receptacle
Interconnecting Cable
14-Pin Receptacle
1
Ref. 805415-E
OM-252045 Page 13