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D-500 MK2 User Manual
10.3. DISPLAY SCREEN ORGANIZATION
The unit measures a large number of electrical and engine parameters. The display of the parameters is
organized as PARAMETER GROUPS and items in a group.
Navigation between different groups are made with
Each depression of the
the last group the display will switch to the first group.
Each depression of the
After the first group the display will switch to the last group.
Navigation inside a group is made with
Each depression of the
group. After the last parameter the display will switch to the first parameter.
Each depression of the
group. After the first parameter the display will switch to the last parameter.
Below is a basic list of parameter groups:
Genset (Bus bar) Parameters: Genset voltages, currents, kW, kVA, kVAr, pf etc...
Engine Parameters: Analog sender readings, rpm, battery voltage, engine hours, etc...
J1939 Parameters: Opens only if the J1939 port is enabled. The unit is able to display a long list of
parameters, under the condition that the engine sends this information. A complete list of available
readings is found at chapter J1939 CANBUS ENGINE SUPPORT.
Mains Parameters: Mains voltages, currents, kW, kVA, kVAr, pf etc...
Synchronization / Load Share Display: A graphical synchroscope updated 10 times a second, target
and actual power levels, AVR and governor output positions, bus total power measurements and a mimic
diagram about the system is available.
Scopemeter Display: This group display waveforms of voltages and currents as an oscilloscope. All Ph-
N and Ph-Ph voltages as well as phase currents are available. This feature is especially useful to
investigate waveform distortions and harmonic loads.
Graphical Harmonic Analysis Results: This group displays harmonic composition of voltages and
currents. All Ph-N and Ph-Ph voltages as well as phase currents are available. This feature is especially
useful to investigate the harmonic caused by complex loads. Only harmonics above 2% are represented
in the graphics because of the display resolution. In order to see all harmonic levels please use the
Alphanumerical Harmonic Analysis Results.
Alphanumerical Harmonic Analysis Results: This group displays harmonic composition of voltages
and currents with 0.1% resolution. All Ph-N and Ph-Ph voltages as well as phase currents are available.
This feature is especially useful to investigate the harmonic caused by complex loads.
Alarm Display: This group displays all existing alarms, one screen per alarm. When there is no more
alarm to display it will show "END OF ALARM LIST".
GSM Modem Parameters: Signal strength, counters, communication status, IP addresses etc...
Ethernet Parameters: Ethernet connection status, counters, IP addresses etc...
Status & Counters Groups: This group includes various parameters like genset status, service
counters, date-time, firmware version etc...
button will cause the display to switch to the next group of parameters. After
button will cause the display to switch to the previous group of parameters.
and
button will cause the display to switch to the next parameter in the same
button will cause the display to switch to the previous parameter in the same
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and
buttons.
buttons.
Firmware V-6.3
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