◦ Monitoring frequently-used data (such as water temperature, oil pressure,
◦
speed, fuel consumption and so on) of ECU
◦ Control START, STOP, raising speed, and speed droop
◦
Phase Configuration
• Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire
•
systems with
◦ voltage 120/240V and
◦
◦ frequency 50/60Hz
◦
8.1
Measuring and Monitoring
• Measures and monitors
•
◦ 3-phase voltage, current, power parameter, and frequency of
◦
◦ generator.
◦
Generator
• Line voltage (Uab, Ubc, and Uca)
•
• Phase voltage (Ua, Ub, and Uc)
•
• Phase sequence
•
• Frequency Hz
•
• For generator, controller has over and under voltage, over and under frequency, loss
•
of phase, phase sequence wrong, over and reverse power, over current functions
Load
• Current IA, IB, IC
•
• Each phase and total active power kW
•
• Each phase and total reactive power kvar
•
• Each phase and total apparent power kVA
•
• Each phase and average power factor PF
•
• Accumulate total generator power kWh, kvarh, kVAh
•
• Earth current A
•
Miscellaneous
• 3 fixed analog sensors (temperature, oil pressure and fuel level)
•
• Precision measure and display parameters about Engine:
•
• Temp. (WT) °C/°F both be displayed
•
• Oil pressure (OP) kPa/psi/bar all be displayed
•
82
easYgen-400
B37884A
8 Technical Specifications
8.1 Measuring and Monitoring
Released
