Machine Monitor System - Komatsu PC500LC-10R Shop Manual

10 STRUCTURE AND FUNCTION

MACHINE MONITOR SYSTEM

MACHINE MONITOR SYSTEM DIAGRAM
a: Power supply
b: CAN signal
c: Sensor signal and switch signal
1: Machine monitor
2: Battery
3: Pump controller
4: Engine controller
5: Air conditioner controller
*1: Indicates machine with rearview camera.
FUNCTION OF MACHINE MONITOR SYSTEM
• The monitor system keeps the operator informed of all the machine conditions, by monitoring them by using
the sensors and switches installed in various parts of the machine and processing them instantly to display
on the machine monitor.
The information displayed on the machine monitor falls into the following types:
• Alarm when the machine has trouble
• Machine state display (coolant temperature, power train oil temperature, hydraulic oil temperature, fuel
level, etc.)
PC500LC-10R
d: Drive signal
e: Camera signal
6: KOMTRAX terminal
7: Sensors and switches
8: Wiper motor and window washer motor
9: Rearview camera (*1)
MACHINE MONITOR SYSTEM
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