Smart Gen HGM 6120 Generator controller wiring diagram | Smartgen amf manual pdf #electrician
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HGM6100N SERIES (HGM6110N/6120N/6110NC/6120NC/6110CAN/6120CAN)
GENSET CONTROLLER USER MANUAL
SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD
OVERVIEW
HGM6100N series automatic controller, integrating digital, intelligent and network techniques, is
used for automatic control and monitoring system of single genset. It can carry out functions of
automatic start/stop, data measurement, alarm protection and “three remote” (remote control, remote measurement and remote communication). The controller uses LCD display, optional language interface including Chinese, English, Spanish, Russian, Portuguese, Turkish, Polish and French with easy and reliable operation. HGM6100N series automatic controller uses micro-processing technique which can achieve precision measurement, value adjustment, timing and threshold setting etc. All the parameters can be configured from front panel or use USB interface (or RS485 interface) to adjust via PC. It can be widely used in all types of automatic control system for its compact structure, simple connections and high reliability.
2 PERFORMANCE AND CHARACTERISTICS
HGM6100N controller has six variants:
HGM6110N/6110NC/6110CAN: Automatic Start Module, it controls generator to start/stop by
remote start signal;
HGM6120N/6120NC/6120CAN: Based on HGM6110N/6110NC/6110CAN, it adds mains AC
monitoring and mains/generator automatic switching control (AMF), especially suitable for the
automation system composed by mains and genset.
CONNECTIONS
Compared with HGM6120, HGM6110 doesn’t have 3-phase input terminal of mains voltage. The
back panel of HGM6120 is shown in video.
10 COMMISSIONING
Before operation, the following checking should be carried out:
— Check and ensure all the connections are correct and wires diameter is suitable.
— Ensure that the controller DC power has fuse; battery positive and negative have correctly
connected.
— Emergency stop input must be connected to positive of starting battery via normally close contact
of emergency stop.
— Take proper actions to prevent engine to disconnect crank (e. g. Remove the connections of fuel
value). If checking is OK, connect start battery, select Manual Mode, controller will execute the
program.
— Set controller as Manual Mode, press “start” key to start genset. If failed within the setting crank
times, controller will send “Failed to Start” signal; then press “stop” to reset controller.
— Recover actions of preventing engine to disconnect crank (e. g. Connect wire of fuel value), press
“start” key again, genset will start. If everything goes well, genset will normal run after idle running
(if configured). During this period, watch for engine’s running situations and voltage and frequency
of alternator. If there is abnormal, stop genset and check all connections according to this manual.
— Select the Auto Mode from front panel, connect to mains signal. After the mains normal delay,
controller will transfer ATS (if configured) into mains load. After cooling, controller will stop genset
and into standby state until mains abnormal again.
— When mains abnormal again, genset will start automatically and into normal running, send signal
to make gens close, transfer ATS and make genset take load. If it not likes this, please check
connections of ATS according to this manual.
— If there are any other questions, please contact SmartGen’s service.
