HOUSING 7N7805 - Caterpillar

System configuration parameters are parameters that are configured to specify the engine's emissions levels, the power rating, and the specific application. Default values for the parameters are programmed at the factory. Some parameters may be changed in order to equip the engine for a specific application. The system configuration parameters must be reprogrammed if the Electronic Control Module (ECM) is replaced. It is not necessary to reprogram the system configuration parameters if you update the ECM flash file. Also, certain configuration parameters are stamped into the engine information plate.Note: If the parameters that are protected with the factory passwords are changed, the Caterpillar warranty may be voided.Parameter Descriptions
Rating Number
The rating number corresponds to the set of performance maps that has been selected for this application. The map is resident in the flash file for the engine.Rated Power
This parameter specifies the rated power of the engine.Rated Peak Torque
This parameter specifies the rated peak torque of the engine.Top Engine Speed Range
This parameter specifies the optimum top speed range of the engine.Test Spec
This is the engine's "Test Specifiction Number". Use this number to retrieve data that is related to the engine's specifications from the Technical Marketing Information System (TMI). The following information can be retrieved from TMI:
"As shipped consists"
"Engine test specifications"
"Systems data"
"Physical data"
"Gasket kit data"
"Reman parts"
"Performance data"A link to TMI Web can be found on the web site for the Service Information System (SIS).Equipment ID
This parameter allows the customer to enter a description into the ECM in order to identify the engine's application. A maximum of 17 characters can be entered in the field.Engine Serial Number
The engine serial number must be programmed to match the engine serial number that is stamped on the engine information plate. The engine serial number is not preprogrammed into a replacement ECM.ECM Serial Number
The serial number of the ECM that is stored in the ECM memorySoftware Group Part Number
The part number of the flash file that is currently installed in the ECMSoftware Group Release Date
The release date of the flash file that is currently installed in the ECMSoftware Group Description
The description of the application for the flash file that is currently installed in the ECMEngine Location
Note: The "Number of Synchronized Engines Configuration", "Engine Location", and "Secondary Throttle Enable Status" must be programmed in the following order:
Number of Synchronized Engines Configuration
Engine Location
Secondary Throttle Enable StatusThis parameter can be set to one of the following values:
Port
Starboard
Center
Engine #Number of Synchronized Engines Configuration
Note: The "Number of Synchronized Engines Configuration", "Engine Location", and "Secondary Throttle Enable Status" must be programmed in the following order:
Number of Synchronized Engines Configuration
Engine Location
Secondary Throttle Enable StatusProgram this parameter to the number of synchronized engines that are used in the application. The allowable range is from 1 to 5. The default value is 1.If this parameter is programmed for more than one engine, the "Secondary Throttle Enable Status" parameter is automatically set to "Enabled".FLS
This parameter represents the fuel system adjustment that was made at the factory in order to fine tune the fuel system to the