SHIM 0546533 - Caterpillar

EMCP 4.1 / 4.2 / 4.2B
Illustration 1 g02082653
EMCP 4 Control System Panel
(1) Display screen
(2) AC overview key
(3) Engine overview key
(4) Main menu key
(5) Alarms acknowledge key
(6) Reset shut down Key
(7) Event log
(8) Run key
(9) Auto key
(10) Stop key
(11) Escape key
(12) Up key
(13) Right key
(14) OK key
(15) Down key
(16) Left keyGeneral Information
The main component of the Electronic Modular Control Panel (EMCP) 4.1/4.2/4.2B is the electronic control module (ECM). This section discusses the display, keys, and indicators on the control system panel of the ECM. The EMCP 4.1/4.2/4.2B panel is used for monitoring and controlling many of the generator set functions. Some of the functions include:
Sending start and stop signals to the engine
Providing visual and audible indications when warning or shutdown events occur
Displaying engine information and AC generator set information
Displaying Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) information for events
Programming set points for the standard EMCP 4.1/4.2/4.2B (The set points for optional modules are set with the use of Cat ET.)
Annunciator configuration is done within the EMCP 4.1/4.2/4.2BECM Front Panel Components
The following components can be found on the front panel of the ECM:
Information Display
Alarm Indicators
Alarm Acknowledge/Silence Key
Event Reset Key
Function Keys
Navigation Keys
System Overview KeysInformation Display
(1) Display Screen - Information from the EMCP 4 is displayed on the display screen. This screen is used for the following programming and display functions.
Displaying AC parameter information of the generator set
Displaying engine parameter information of the generator set
Programming set points for the generator
Displaying engine event information
Displaying event codes from other modules
Programming the display preferences of the EMCP 4.1/4.2/4.2B
Changing password levels of the EMCP 4.1/4.2/4.2BAC Overview (2) - The "AC OVERVIEW" key will navigate the display to the first screen of AC information. The "AC OVERVIEW" information contains various AC parameters that summarize the electrical operation of the generator set.Engine Overview (3) - The "ENGINE OVERVIEW" key will navigate the display to the first screen of engine information. The "ENGINE OVERVIEW" information contains various engine parameters that summarize the operation of the generator set.Main Menu Key (4) - The "MAIN MENU"key will navigate the display to the main menu directly without having to navigate out of menus.Acknowledge Key (5) - Pressing the "ACKNOWLEDGE" key will cause the horn relay to turn off. The horn relay being turned off will silence the horn. Pressing the "ACKNOWLEDGE" key will also cause any red or yellow flashing lights to either turn off or to come on continuously. The "ACKNOWLEDGE" key may also be configured to send out a global alarm silence signal on the J1939 Data Link. Sending out a global alarm silence signal on the J1939 Data Link will silence the horns on the annunciators.Reset Key (6) - Pressing the "RESET" key will reset various events.Event Log Key (7) - Pressing the "EVENT LOG" key will navigate the display to the event log.RUN Key (8) - Pressing the "RUN" key will start the engine.AUTO Key (9) - Pressing the "AUTO" key will cause the engine to enter the "AUTO" mode. The engine will start if the module