TORQUE CONVERTER GROUP 3S2700 - Caterpillar

@@@-->The "Event Log" screen shows all events in the DCU history. These events include, but are not limited, to the following:
Warnings, alarms, derates, and shutdowns
Buttons pressed and switches
Power onThe "Event Log" screen shows all events. The newest event is displayed first. The soft keys at the bottom of the screen allow the user to sort events. The different filters are as follows:
Oldest
Most Recent
Most Severe
Least Severe
Count
Illustration 65 g06084181
(35) Occurred
(36) AcknowledgedSelecting an event will expand the entry to show more information. Refer to Illustration 65.Note: Time is displayed in engine hours.Engine Service Interval (34)
Illustration 66 g06068101Up to four service intervals may be activated in the DCU. Refer to Illustration 66.Help (4)
Illustration 67 g06084184
(37) Troubleshooting
(38) Version Information
(39) Engine ECM InformationTroubleshooting (37)
Illustration 68 g06084194
(40) Supply
(41) Switch
(42) 4 - 20 mA
(43) PT100
(44) Communication
(45) J1939 Nodes
(46) Output
(47) MK-14 Output
(48) Input
(49) Run Sources
(50) Start Conditions
(51) Button TestThere are Troubleshooting menus for the DCU and each connected device. Only the DCU Troubleshooting menus are shown in Illustration 68.Note: Connected devices have similar menus to the DCU.
Illustration 69 g06034115The Troubleshooting screens show several useful pieces of information. Only the inputs that are activated in the configuration are shown.Description - The "Toggle" button changes the description to any customized name that is configured to aid in Troubleshooting.Terminal - The connector and pin on the back of the DCU.Status - Displays the current conditions of the listed item.Data - The physical state of the input.Note: The column headers may be dragged and resized by swiping from side to side.J1939 Nodes Screen (45)
This screen shows all devices on the two J1939 data buses. The "Toggle" button switches between J1939:1 and J1939:2.Note: Once a "J1939 Node Lost" alarm is acknowledged in the alarm list, the lost node will be removed from this screen.Start Conditions Screen (50)
Illustration 70 g06033753
Preventing Start
Select the "Start Conditions" icon to show everything that can prevent the DCU from starting.
Illustration 71 g06033757
Ready to Start Signal
If the "Ready to Start Signal" is active, press the "RTS" soft key to see the "Ready to Start" screen.Note: The "Ready to Start Signal" is active when an "X" is shown under "Preventing Start".Active items in the "Ready to Start" screen may not have an alarm in the alarm list. For example, "Prelube Complete" would not normally cause an alarm, but this criteria must be done before starting the engine.Button Test (51)
Illustration 72 g06033730The "Button Test" screen allows you to verify operation of the four touchscreen buttons to the right of the display.Version Information (38)
Illustration 73 g06068119This screen shows information about the DCU software, IP Address, and configuration file.Engine ECM Information (39)
Illustration 74 g06068121This screen shows information about the Engine Control Module (ECM). Not all Caterpillar engines broadcast this data.