SUPPORT ASSEM. 2P9457 - Caterpillar

Illustration 1 g02926916
OCP Control System Panel
(1) Display screen
(2) F4 Soft key
(3) F3 Soft key
(4) F2 Soft key
(5) F1 Soft key
(6) Control key
(7) AUX overview key
(8) Engine overview key
(9) Main menu
(10) Warning Indicator lamp (yellow)
(11) Alarm-acknowledge 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 General Information
The main component of the Operator Control Panel (OCP) is the electronic control module (ECM). This section discusses the display, keys, and indicators on the control system panel of the ECM.
Sending start and stop signals to the engine
Providing visual and audible indications when warning or shutdown events occur
Displaying engine information
Displaying Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) information for events
Programming set points for the standard OCP (ECM configuration and monitoring system).OCP Front Panel Components
The following components can be found on the front panel of the OCP:
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 ECM is displayed on the display screen. This screen is used for the following programming and display functions.
Displaying engine parameter information
Programming set points for the engine
Displaying engine event information
Programming the display preferences of the OCP
Changing password levels of the OCPAlarm Acknowledge/Silence Key
(10) Alarm Acknowledge/Silence Key - Pressing the alarm acknowledge/silence key will cause the horn relay output to turn off and silence the horn. Press the key (10) to cause any yellow or red flashing lights to turn off. Press the key (10) to cause flashing lights to 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.Event Reset Key
(11) 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 is an unacknowledged active warning. 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 flashing red light indicates that there are unacknowledged active shutdown events. A solid red light indicates that there are acknowledged shutdown events active. If there are any active shutdown events, the red light will change from flashing red to solid red after the alarm acknowledge/silence key is pressed. Any condition that has caused a shutdown event must be manually reset. If there are no longer any active shutdown events, the red light will turn off.Function Keys
(2) F4 - Pressing the F4 key will enable the function that is described