C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Caterpillar


Event Codes

Usage:

TK711 101
电子控制模块(ECM)监测发动机运行状况,例如机油压力过低或冷却液温度过高。 如果运行状况超出正常状况,会生成一个事件代码。 事件代码会保持激活,直到状况回复正常。 ECM 也会记录该事件。 事件通常指机械问题而不是电子系统问题。

事件可能以警告、降额或停机的形式出现。 此应用下适用的事件可在本文档此章节内找到。




图 1g01040769

典型模拟温度传感器的输出电压

图 1 显示了模拟传感器的典型输出电压。 如果输出信号电压在 4.2 VDC 和 4.8 VDC 之间,ECM 会生成一个事件代码。

监控系统

可以使用 Caterpillar 电子技师(ET)对某些监控系统参数编程。 可以启用或停用某些功能,对一些激发点进行设定。

请参阅故障诊断与排除, "系统配置参数"中关于监测系统参数的表,以了解各个可以编程的功能。

如果有事件发生,将会采取下列行动之一:

"警告" - 事件发生时,警告灯将持续点亮。

"减额" - 事件发生时警告灯将闪烁,发动机功率将减额。

"停机" - 事件发生时警告灯将闪烁,发动机将停机。

如果有多个减额为激活状态,所显示的减额将会是限制发动机功率最多的减额。

当选定监测系统参数编程为 "Off"(关闭)时,ECM 将不会在事件发生时采取任何行动。 例如,警告灯将不会点亮。

Caterpillar Information System:

3412C Engine Piston Ring Groove - Inspect
3408E and 3412E Engines for Caterpillar Built Machines Valve Mechanism Cover
3500B and 3500B High Displacement Generator Set Engines MID 036 - CID 0828 - FMI 08 Right Exhaust Temperature signal abnormal
3412C Engine Water Temperature Regulator - Test
3306C Engines for Caterpillar Built Machines Charging System - Test
3512B Engine for SPF343, SPS343, and SPT343 Pumpers MID 036 - CID 0336 - FMI 02 Incorrect ECS Switch inputs
3126B Engines Pinion Clearance - Adjust
3512B Petroleum Engines with the ADEM 2 Electronic Control Module MID 036 - CID 0342 - FMI 07 Secondary Speed Sensor misinstalled
3512B Petroleum Engines with the ADEM 2 Electronic Control Module MID 036 - CID 0190 - FMI 07 Primary Speed Sensor misinstalled
3408E and 3412E Engines for Caterpillar Built Machines Cooling System - Test
325D and 329D Excavators Hydraulic System Check Valve (Load)
3126B Engines Piston Ring Groove - Inspect
3126B Engines Electric Starting System - Test
3306C Engines for Caterpillar Built Machines Battery - Test
3512 and 3516 EUI Engines for Caterpillar Built Machines General Information (Air/Electric Starting System)
325D and 329D Excavators Hydraulic System Accumulator (Pilot)
3412C Engine Vibration Damper - Check
2000/03/06 Service Charts and Decals Available {0374, 0375, 7405, 7557}
3612 and 3616 Engines Fuel Injection Control Linkage
3408C, 3412C and 3412D High Performance Marine Engines Pinion Clearance - Adjust
3612 and 3616 Engines Fuel Injector
3612 and 3616 Engines Fuel Injection Cycle
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines Ignore Brake/Clutch Switch Circuit - Test
3612 and 3616 Engines Aftercooler
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.