RETAINER-SPRING 1W4260 - Caterpillar

Description of the User Interface for the Parallel Control Cabinet
The touchscreen of the User Interface is the point for central communications for the UPS system. The touchscreen of the User Interface allows the user to navigate through the various screens when the buttons are touched on the display.The User Interface allows the following functions for the user:
Monitor the entire parallel system.
View the information of system telemetry.
Monitor events of the system.
Monitor system notices and alarms. Acknowledge system notices and alarms.
Assign access to a user.
Configure system options.Description of the User Interface for the Multiple Module Unit (MMU)
The touchscreen of the User Interface is the point for central communications for the MMU. The touchscreen of the User Interface allows the user to navigate through the various screens when the buttons are touched on the display. These buttons are changed on the basis of the screen that is displayed and the access level of the user. All input by the operator is through the touchscreen with the exception of the "Emergency Power Off" button.The User Interface allows the following functions for the user:
Monitor the MMU.
Place the MMU in Bypass Mode.
Place the MMU in the Online Mode.
View telemetry information
Monitor the events of the MMU.
Monitor system notices and alarms. Acknowledge system notices and alarms.
Assign access to a user.
Configure system options.Navigation of the User Interface Display
Illustration 1 g01332709
One Line Diagram (PCC Summary) (1) "One Line" Tab (2) "Events" Tab (3) "Telemetry" Tab (4) "Control" Tab (5) "Select View" Button (6) "Horn Silence" Button (7) "Instructions" ButtonRefer to Illustration 1. The top of the User Interface Display has four raised tabs on the top left edge of the screen. The tabs are used to display the available screens. Pressing a tab will take the operator to that screen. The following screens are available:
One Line
Events
Telemetry
ControlThere are three buttons with a special purpose on the top right edge of the User Interface Display. The following buttons are available:
Select View
Horn Silence
Instructions
Illustration 2 g01332863
One Line Diagram (MMU with DSB System) (8) Control Buttons (9) Telemetry ON/OFF Button (10) System Information SectionThe main components of the MMU are shown in the one line screen in order to assist in understanding the operation of the MMU. The one line diagram shows the power flow through the power path of the MMU. Various colors are used to indicate flow conditions of the power path. The following colors are used:Green - Indicates the power path is energized and in a normal stateGray - Indicates the power path is de-energizedYellow - Indicates the power path has a notice or warning conditionRed - Indicates the power path has an alarm conditionNote: The status of the circuit breaker and contactor are also shown.Select View Button
The "Select View" button allows you to choose the following options:
A view of the summary of the overall PCC power flow
A view in detail of the MMUs that are contained in the system
Illustration 3 g01332915
"Summary One Line" Diagram (11) MMU Detail
Illustration 4 g01333202
"MMU 1 Detailed One Line" Diagram
Press the "Select View" button in order to display the