The PowerView Model PV101, Murphy’s powerful new display in the J1939 MurphyLink® family of components, provides a window into modern electronic engines and transmissions.

The PV101 display is a multifunction tool which enables equipment operators to view many standard engine and transmission parameters as well as active and stored trouble codes. The display can show either a single parameter or a quadrant display showing four parameters simultaneously. Diagnostic capabilities include codes with text translation for the most common fault conditions. The enhanced alarm indication has ultra-bright alarm and shutdown LEDs (amber and red).

• The PV101 display replaces its predecessor, the PV100, offering enhanced features and improved durability, including:

• Improved case design − upgraded assembly process and overall robustness of the case, with only slight dimensional changes that should not affect existing installations.

• Voltage range − wider operational voltage range of 6.5-32 VDC.

• Improved keypad response − improved keypad sensitivity and performance using the latest technology.

• Lighting − brightened and improved backlighting and LED alarm lights for greater visibility.

• Option for Murphy fuel sender input − choice of using the backlighting dimmer input as a fuel sender input.

• Full compatibility − The PV101 display is compatible with all our current J1939 gages, as well as additional J1939 I/O modules coming in 2007. It is also fully backward compatible with the PV100.

Other components in the MurphyLink system include micro-processor-based PowerView Analog Gages for displaying critical engine data broadcast by an electronic engine or transmission’s Engine Control Unit (ECU); engine RPM, oil pressure, coolant temperature, system voltage, and a combination audible alarm and relay unit for warning and shutdown annunciation. Up to 32 components may be linked to the PowerView using a simple daisy chain wire connection scheme using RS485. The PowerView and all connected components can be powered by either 12 or 24-volt systems.

Display Parameters

The following are some of the engine and transmission parameters displayed by the PowerView (when applicable, consult engine or transmission manufacturer for SAE J1939 supported parameters). The PowerView can display these parameters in either the English, Spanish, French, German, or Italian language, as well as in English or Metric units.

• Engine RPM
• Engine Hours
• Fuel Rate
• System Voltage
• % Engine Load at the Current RPM
• Coolant Temperature
• Oil Pressure
• Fuel Economy
• Throttle Position
• Engine Manifold Air Temperature
• Current Fuel Consumption
• Transmission Oil Pressure
• Transmission Oil Temperature
• Transmission Gear Position
• Active Service Codes
• Stored Service Codes (when supported)
• View Engine Configuration Parameters