BOLT 7X0328 - Caterpillar

A new Engine Supervisory System is available for Caterpillar 3600 Family of Engines. The system provides improved monitoring of engine performance and greater accuracy and reliability of instrumentation.
The Engine Supervisory System uses sensors mounted at key points to keep track of engine parameters. More than 20 engine variables can be displayed. All of these can either sound an alarm if a setpoint is exceeded or automatically shutdown the engine. Parameters include: fuel, air and oil filter differential pressures; fuel, crankcase, starting air and oil system pressures; temperatures of jacket water, aftercooler water, oil, fuel and exhaust at each cylinder. Also monitored are engine speed, hours, coolant level and oil level. Additional signals can be monitored by the system for specific applications.
The system is packaged in a dustproof (NEMA 4/12/13) enclosure and can be mounted to the engine's accessory module or remotely mounted up to 100 m (328 ft) away. A second set of "slave gauges" can be added and located up to 305 m (1000 ft) from the "master" panel. All displays are digital and can be switched to read in either S.I. (metric) or U.S. units of measure.
A diagnostic feature of the Engine Supervisory System is its ability to store data whenever an engine fault (alarm) occurs. Each electronic gauge module stores historical data of the fault, including the engine hours when the fault occurred, the worst case reading of the alarm parameter, and the engine hours when the reading returned to the normal range. The unit will store this data for the six most recent fault occurrences for every monitored function.