M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Caterpillar


Travel Mode Engine Speed Management Function

Usage:

M315D2 CA4



图 1g02462732

行驶模式发动机转速管理部件的连接

行驶模式发动机转速管理(TESM)使 机器 ECM 可以在机器行驶时降低发动机转速。 该功能的目的在于降低燃油消耗、噪音排放和发动机功率损耗道路行驶。

对于由 C6.6 发动机驱动机型,TESM 允许自动发动机转速降至发动机转速刻度盘 7。 对于由 C4.4 发动机驱动 M315D,TESM 允许自动发动机转速降至发动机转速刻度盘 9。

注: M313D 上未提供有 TESM。

机器 ECM 和发动机 ECM 将所需机器状况的状态在 J1939 数据链路上进行通信,以控制 TESM 功能。

必须存在下列一种情况,控制模块才会激活 TESM 功能。

  • 必须检测到机器行驶。

  • 发电机启用开关(如有安装)必须在断开位置。

  • 对于搭载 C6.6 发动机的机器,发动机转速刻度盘必须在 8、9 或 10 任一位置处。

  • 对于搭载 C4.4 发动机的 M315D,发动机转速刻度盘必须在 10 位置。

机器 ECM 将控制激活 TESM 功能。 发动机 ECM 会将发动机转速刻度盘的位置状态通信给机器 ECM。

当机器状况正常时,机器 ECM 将激活 TESM 功能。 一旦功能激活,发动机 ECM 将降低发动机转速。 减速是一种软件定义的发动机转速,该转速足以支持行驶功能动力要求。

如果 TESM 功能为激活状态时,上列机器状况中的一个有所变化,机器 ECM 将停用该功能。 发动机 ECM 将根据当前发动机转速刻度盘的位置控制发动机转速。

如果发动机转速刻度盘出现故障,或者备用模式为激活状态,机器 ECM 将停用 TESM 功能。

Caterpillar Information System:

M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Travel Alarm Function
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Travel Activation Function
M316D, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Machine System Specifications Upper Frame
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Swing Brake Function
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System SmartBoom Function
M316D, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Machine System Specifications Pilot Lines
300.9D VPS Mini Hydraulic Excavator Machine Systems Undercarriage Cylinder (Adjustable Gauge)
568 Forest Machine Hydraulic System Grapple Hydraulic System
M320D2 Wheeled Excavator Machine System Specifications Muffler
300.9D VPS Mini Hydraulic Excavator Machine Systems Counterweight
M315C Wheeled Hydraulic Excavator Machine System Pump Coupling
M316D, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Machine System Specifications Blade Lift Cylinder
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Travel Speed Function
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Travel Speed Lock Function
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Medium Pressure Hydraulic System
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Auxiliary Hydraulic System
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System General Information
320E and 323E Excavators Machine Electronic Control System Service Tools
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Electrical Component and Connector Locations
324E and 329E Excavators and 329E MHPU Mobile Hydraulic Power Unit Machine Systems Final Drive - Remove
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Diagnostic Capabilities
324E and 329E Excavators and 329E MHPU Mobile Hydraulic Power Unit Machine Systems Final Drive - Install
M313D, M315D, M315D Series 2, M315D2, M316D, M317D Series 2, M317D2, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Electronic System Diagnostic Code List
M316D, M318D, M320D2, M322D, M322D 2 MH, M322D2 and M324D 2 MH Wheeled Excavators Machine System Specifications Pilot Lines
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.