GASKET 1S0795 - Caterpillar

Illustration 1 g03645228
(1) Display screen
(2) F4 Soft key
(3) F3 Soft key
(4) F2 Soft key
(5) F1 Soft key
(6) Control key
(7) AC overview key
(8) Engine overview key
(9) Main menu
(10) Warning Indicator lamp (yellow)
(11) Alarms acknowledge key and silence key
(12) Shutdown Indicator lamp (red)
(13) Event reset key
(14) Event log key
(15) Run key
(16) Auto key
(17) Stop key
(18) Escape key
(19) Up key
(20) Right key
(21) OK key
(22) Down key
(23) Left key EMCP 4.3/4.4
The EMCP 4 performs generator voltage regulation, generator temperature monitoring, generator AC metering, and engine monitoring.General Information
The main component of the Electronic Modular Control Panel 4.3/4.4 ( EMCP 4.3/4.4) is the electronic control module (ECM). This section discusses the display, keys, and indicators on the control system panel of the ECM. The EMCP 4.3/4.4 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 4.3/4.4 (The set points for optional modules are set with the use of Cat ET.)
Annunciator configuration is done within the EMCP 4.3/4.4ECM 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 4.3/4.4
Changing password levels of the EMCP 4.3/4.4Alarm Acknowledge/Silence Key
(11) Alarm Acknowledge/Silence Key - Pressing the alarm acknowledge/silence key will cause the horn relay output to turn off and silence the horn. Pressing the key will also make yellow or red flashing lights turn off or become solid depending on the active status of the alarms. The alarm acknowledge/silence key may also be configured to send out a global alarm silence on the J1939 Data Link to silence horns on annunciators. However, other modules must be configured in order to listen to the global acknowledge.Event Reset Key
(13) Event Reset Key - The event reset button will clear all inactive fault conditions.Alarm Indicators
Yellow Warning Light - The yellow warning light (10) is located directly above the alarm acknowledge/silence key (11). A flashing yellow light indicates that there are unacknowledged active warnings. A solid yellow light indicates that there are acknowledged warnings active. If there are any active warnings, the yellow light will change from flashing yellow to solid yellow after the alarm acknowledge/silence key is pressed. If there are no longer any active warnings, the yellow light will turn off after the alarm acknowledge/silence key is pressed.Red Shutdown Light - The red shutdown (12) light is located directly above the event reset key (13). A