HGM8151 Genset Parallel Controller User Manual Page 7 of 66
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PERFORMANCE AND CHARACTERISTICS
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With ARM-based 32-bit SCM, high integration of hardware and more reliable.
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Graphics dot-matrix VFD with large screen, multilingual interface (including English, Chinese or
other languages) which can be chosen at the site, making commissioning convenient for factory
personnel.
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Improved LCD wear-resistance and scratch resistance due to hard screen acrylic.
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Silicon panel and pushbuttons for better operation in high/low temperature environment.
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RS485 communication port enables remote control, remote measuring, and remote
communication via ModBus protocol.
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ETHERNET communication port enables ETHERNET monitoring. (controller must be with
ETHERNET port).
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Equipped with SMS (Short Message Service) function. When genset is alarming, controller can
send short messages via SMS automatically to max. 5 telephone numbers. Besides, generator
status can be controlled and checked using SMS.
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Fitted with CANBUS port and can communicate with J1939 genset. Not only can monitor
frequently-used data (such as water temperature, oil pressure, engine speed, fuel consumption and
so on) of genset, but also control start, stop, raising speed and speed droop via CAN BUS port.
(need controller with CAN BUS port).
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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.
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Collects and shows 3-phase voltage, current, power parameter and frequency of Bus/mains.
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For Bus, controller has loss of phase and phase sequence wrong detection functions; For generator,
controller has over voltage, under voltage, over frequency, under frequency, over current, over
power, reverse power, loss of phase, phase sequence wrong detection functions.
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3 fixed analog sensors (temperature, oil pressure and liquid level).
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2 configurable sensors can be set as sensor of temperature, oil pressure or fuel level.
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Precision measure and display parameters about Engine,
Temp. (WT) °C/°F both be displayed
Oil pressure (OP)
kPa/psi/bar
all be displayed
Fuel level (FL) %(unit)
Speed (SPD) r/min (unit)
Battery Voltage (VB) V (unit)
Charger Voltage (VD) V (unit)
Hour count (HC) can accumulate Max. 65535 hours.
Start times can accumulate Max. 65535 times
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Protection: automatic start/stop of the gen-set, ATS (Auto Transfer Switch) control with perfect
fault indication and protection function.
