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2.10.4 Paralleling Metering Submenu
Note:
The paralleling metering is only valid if the Decision-Maker
®
3500 controller is controlling a motor-operated circuit
breaker.
• Connected to Bus displays if the generator is connected to the paralleling bus (the output breaker or contactor is
closed).
• Avg Bus Voltage L-L displays the average of the three-phase line-to-line voltage measured by the paralleling bus
sensing.
• Avg Gen Voltage L-L displays the average of the three-phase line-to-line voltage of the generator output.
• Bus Frequency displays the cycle frequency of the paralleling bus.
• Gen Frequency displays the cycle frequency of the generator.
• Bus Total Power displays the real power provided by all the generators in the paralleling system.
• Bus % of Rated kW displays the ratio between the Bus Total Power and the Bus Total Capacity (found in the
Generator Management screen) expressed as a percentage.
• Bus % of Rated kVAR displays the ratio between the reactive load on all generators in the paralleling system and
the bus reactive capacity (the sum of 3/4 of the rated kW of all connected generators) expressed as a percentage.
2.11 Generator Information Menu
2.11.1 Generator Information Submenu
• Total Run Time displays the total run time hours.
• Hours Loaded displays the total loaded hours.
• Hours Unloaded displays the total unloaded hours.
• kW Hours displays the total kW hours.
• Operating Hours displays the total operating hours.
• Total Number of Starts displays the total number of times that the engine was started via the generator set controller.
• Last Maintenance displays the date on the controller system clock when the last maintenance was performed.
• Operating Hours Since Maintenance displays the total number of hours of operation since the last maintenance date.
• Starts Since Maintenance displays the total number of generator set startup events since the last maintenance date.
• Engine Hours Since Maintenance displays the total engine hours since last maintenance.
• Loaded Since Maintenance displays the total loaded hour since last maintenance.
• Unloaded Since Maintenance displays the unloaded hours since last maintenance.
• kW Hours Since Maintenance displays the total kW hours since last maintenance.
• Reset Maintenance Records: displays a Yes/No choice for the user to select.
• Last Start displays the date when the generator set last operated.
• Last Run Length displays the length of time that the engine ran the last time it was started via the generator set
controller.
• Controller Serial No. displays the controller serial number.
• Software Version displays the software version number. Use the version number to determine if an upgrade is needed
and/or when troubleshooting the controller.
• ECM Serial No. displays the ECM serial number.
• Genset Model No. displays the generator set model number. Only adjustable from SiteTech™.
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