User's Manual

TRAIN CHIEF® II LRCS w/Lightweight OCU OWNER’S MANUAL
95-00-0-xxx Rev 000 5-2 Control Chief Corporation
OCU Two-Way Operational Messages
OCU Status Messages (Solicited)
Item OCU Message Description Comments
1 BATT LVL OCU Battery Level
E ░ ░ ░ ░ ░ ░ F
2
MAIN RES
Main Reservoir Pressure (PSI)
XXX PSI
3 BRK PIPE Brake Pipe Pressure (PSI)
XX PSI
4 BRKCLDNR Brake Cylinder Pressure (PSI)
XX PSI
OCU Operational Warning and Alarm Messages (Unsolicited)
Item OCU Message RCU Operational Action Description Comments
1
Low MR
(Low MR Pressure)
Full Locomotive Stop MR < 105 PSI
2
MAN DOWN
OCU-A
Emergency Stop
3
OCU
E-STOP
Emergency Stop Operator requests an emergency
4
RCU
E-STOP
Emergency Stop
External E-Stop on Locomotive
activated (pushed IN)
5
REVERSER
(Illegal Reverser
Change)
Full Locomotive Stop
Direction change while in
movement or not in STOP
6
TILT
(Tilt Timeout)
Emergency Stop Tilt Timeout
7 WHL SLIP Throttle hold Wheel Slip