Smartgen HGM1790N User Manual page 5

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1 configurable input port which can be set as digital input or liquid level sensor;
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2 fixed relay outputs (fuel relay, start relay);
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3 configurable output ports which can be set as common alarm output, preheat output or
idle control output;
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Parameters can be set and modified by users and saved in internal FLASH storage, which
means that they will not be lost in case of power off. Most parameters of the controller can
be modified using the front panel and all parameters can be adjusted by PC software via
type-B USB port;
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Digital regulation of all parameters - instead of analog regulation using conventional
potentiometer, therefore, higher reliability and stability;
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Modular design, self-extinguishing ABS plastic enclosure and embedded installation way;
small size and compact structure with easy mounting
HGM1790N Genset Controller User Manual Page 5 of 31