OM-474 Page 17
4-7. Remote 14 Receptacle RC3 Information (Optional, See Section 4-8)
Socket* Socket Information
A24 volts ac. Protected by circuit
breaker CB4.
BContact closure to A completes 24
volts ac contactor control circuit.
AJ
I115 volts ac. Protected by circuit
breaker CB3.
BKI
CLNH JContact closure to I completes 115
volts ac contactor control circuit.
DMG
EFGCircuit common for 24 and 115 volts ac
circuits.
C0 to +10 volts dc output to remote
control.
DRemote control circuit common.
A/V E0 to +10 volts dc input command signal
from remote control.
Ref. ST-154 862-A K Chassis common.
*The remaining sockets are not used.
4-8. Terminal Strip 3T Connections (Optional)
Ref. ST-139 670-B / ST-185 316 / Ref. ST-191 898
Stop engine.
If remote control plug does not fit in
receptacle RC3, wire cord directly
to terminal strip 3T.
Do not connect to Remote 14
receptacle RC3 and terminal
strip 3T at the same time. Use
only one remote control
method.
Open right side door.
1 Cover
2 Terminal Strip 3T
Connect leads to 3T using terminal
information shown in Section 4-7.
Reinstall cover. Close door.
1
2
Tools Needed: