SEAL-O-RING 3P0655 - Caterpillar

Note: The current systems use DH + mode for communications. DH+ mode allows the computer serial port to be used as a connection point. The connection point is an input to the service diagnostic mode. When the serial port is used, troubleshooting may occur without temporarily disconnecting the local display. An ethernet connection is available as an option."Operator Configuration Screen"
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Touch the CAT button in order to enter the "operator configuration screen". The icon is on the lower corners of the overview screen. Touch the display for the password in order to enter the password. The default password is "3600". When the correct password is entered, the "engineering configuration screen" will be displayed automatically. The function of the navigation buttons is given in illustration 1."Engineering Configuration Screen"
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The "engineering configuration screen" allows access to the following configuration screens:
"Engine configuration screen"
"Modbus configuration screen"
"Auxilary input configuration screen"
"Programmable output conffiguration screen"
"Panelview configuration screen"
"PM3000 configuration screen"
"Optional output configuration screen"
"Clear Panelview alarm list screen"Refer to System Operation, "Display" for more information on the screens.The password can be changed from the screen. Touch the display for the password in order to modify the password. The engine hours can be changed from the screen. Touch the display for engine hours in order to change the engine hours."PLC Status Screen"
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The following information is available from the "PLC status screen":
PLC scan time
PLC fault code
Scanner fault indicator
Chassis module faults
RIO module faultsThe screen displays optional I/O modules when the modules are part of the engine configuration. The screen displays the PM3000 module when the module is part of the engine configuration."Miscellaneous Data Screen"
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The "miscellaneous data screen" provides a summary of data on the system. The component data display has a color code that is assigned for alarm states:White - normal operationCyan - failure of a sensorYellow - alarmRed - shutdown"Maintenance Data Screen"
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The "maintenance data screen" displays the following information:
Average exhaust port temperature
Manifold temperature of inlet air
Manifold pressure of inlet air
Temperature of turbine inlet
Temperature of turbine outlet
Fuel to filter pressure
Fuel to engine pressure
Differential in fuel pressure
Lube oil to filter pressure
Lube oil to engine pressure
Pressure differential in lube oil
Speed of turbines"Legend Screen"
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The "legend screen" provides the definition for all of the symbols that are used in the panelview screens."Engine Configuration Screen"
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Select the boxes that are based on the configuration of the engine. Press the boxes that are numeric in order to enter the rated speed and the cycles of the turbine."Auxilary Input Configuration Screen"
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The "auxiliary input configuration screen" is used in order to configure the auxiliary alarms and auxiliary shutdowns. The analog alarms and shutdowns are enabled when the high configuration or the low configuration is selected. The following items are not updated until the save button is pressed:
Modified names
Units
Setpoints
ScalingThe high selections and the high setpoints are for the resistance temperature detectors and the 4-20 mA sensors. The low selections and low setpoints are for the resistance temperature detectors and the 4-20 mA sensors. Scaling is only for the 4-20 mA sensors."Programmable Output Configuration"
Illustration