LOCK GP-MECHANICAL 2702515 - Caterpillar

- The Central Processing Unit refers to the main device that is running the program for the PLC.DDE - Dynamic Data ExchangeECS - Engine Control SwitchEEPROM - Electronically Erasable Programmable Read Only MemoryFCS - Fuel Control SwitchFlash EPROM - Flash Erasable Programmable Read Only MemoryHz - HertzIn-line - The configuration of the engine cylinders forms a straight line. This refers to the 3606engine and the 3608engine.kPa - KilopascalLED - Light Emitting DiodemA - MilliampereMECP - Marine Engine Control PanelMMS - Marine Monitoring SystemModbus - The computer protocolmV - MillivoltN.C. - Normally ClosedN.O. - Normally OpenOff-line - This means that the personal computer is not communicating with the SLC.On-line - This means that the personal computer is communicating with the SLC and the personal computer is getting data in real time from the CPU.PLC - Programmable Logic ControllerPROG - The programmable logic controller is in "program mode" or the SLC 552/542 is in "program mode". The position is selected on the processor's keyswitch. This means that the CPU is not running the program. All of the outputs have been turned off.PROM - Programmable Read Only MemoryPSS - Prelube Start SwitchPT100 - This is a type of resistance temperature detector. The RTD has a value of 0 °C (32.0 °F) while the unit is set at 100 ohms.REM - The remote mode allows programs that are external to the PLC to change the system's mode.RJWDA - Alarm Relay for the Jacket Water DetectorRTD - Resistance Temperature DetectorRUN - The programmable logic controller or the SLC 542/552 is in the "run mode". The position is selected on the processor's keyswitch. This means that the CPU is running the program and the system is active.SLC - Small Logic ControllerSLC-500 - This is the 500 series of the Small Logic Controller. The term could include the models: SLC-5/01, SLC-5/02, SLC-5/03, SLC-5/04 and SLC-5/05.TB - Terminal BlockUVPROM - Ultraviolet Light Erasable Programmable Read Only MemoryVAC - Voltage Alternating CurrentVDC - Voltage Direct CurrentVEE - The configuration of the engine cylinders forms a vee. This refers to the 3612engine and the 3616engine.Vrms - Volt Root Mean Square