Engine Electronics
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擅自改动原设备制造厂家(OEM)接线安装的电气系统是很危险的,可能导致人身伤亡和/或发动机损坏。 |
注: 只可以用电子维修工具和密码才可以对监测系统进行编程。 有关编程的资料,请参看维修手册, "故障诊断和排除"分册。
发动机具有一个监测系统可以下述模式对不正常工作的发动机作出反应: 警告, 减额 和 停机。 这些模式可供使用以防止发动机损坏。 用户可以将这些模式编程使之位于"接通"或"断开" 位置。
警告表示需要立即关注的严重状况。 如果产生减额,发动机功率和/或发动机转速会受到限制。
以下工况将引发停机:
- 柴油机超速
- 后冷器冷却液温度高。
- 冷却液温度高(水套水)
- 曲轴箱压力高
- 发动机机油压力低
除了超速停机外,监测系统能够被超越。 超越开关位于电子仪表板上。 使用这个开关时将会使发动机在不正常工作情况时提供全功率。 超越开关只供在紧急情况时使用。
有关产生警告,减额和停机情况的更多资料,请参阅操作和保养手册, "监测系统"专题(操作部分)。
Caterpillar Information System:
3600 Diesel Marine Monitoring System System Inoperable
3500B Marine Propulsion Engines Monitoring System
3600 Diesel Marine Monitoring System Resistance Temperature Detector
3600 Diesel Marine Monitoring System Thermocouple Sensor
797 Off-Highway Truck Power Train Axle and Mounting (Rear)
G3500 Engines Lubrication System
3600 Diesel Marine Monitoring System Transducer
3600 Diesel Marine Monitoring System Discrete Output Module
3600 Diesel Marine Monitoring System Discrete Input Module
3408E and 3412E Engines for Caterpillar Built Machines Unit Injector Hydraulic Pump - Assemble
3600 Diesel Marine Monitoring System Contactor
G3606 and G3608 Engines Valve Lifter - Disassemble
3600 Diesel Marine Monitoring System Reference Material
G3606 and G3608 Engines Valve Lifter - Assemble
3600 Diesel Marine Monitoring System Tools
Installation And Operation Of The 150-7700 Tachometer/Speed Switch{7499} Installation And Operation Of The 150-7700 Tachometer/Speed Switch{7499}
3600 Diesel Marine Monitoring System Reference Parts Information
3176B Marine Engine Zinc Rods - Inspect/Replace
3304B and 3306B Engines for Caterpillar Built Machines Rocker Shaft and Pushrod - Install
3608 Engine Cylinder Block
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm - Disassemble
3524B Engines for Off-Highway Trucks E190 Engine Overspeed Warning
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm - Assemble
3406E On-Highway Engine Cylinder Liner - Install