Conditions Of Crank Disconnect - Smartgen HGM400N Series User Manual

7.5 CONDITIONS OF CRANK DISCONNECT

No
0 Magnetic pickup
1 Generator Frequency
2 Magnetic pickup + Generator Frequency
3 Magnetic pickup + Oil pressure
4 Generator Frequency + Oil pressure
5 Generator Frequency + Magnetic pickup + Oil pressure
6 Oil pressure
1) There are 3 conditions to make starter separate with engine; magnetic pickup, generator frequency
can be used separately while oil pressure must be used together with magnetic pickup and generator
frequency. The aim is to disconnect the starter motor as soon as possible.
2) Magnetic pickup is the magnetic equipment which be installed in starter for detecting flywheel teeth.
3) When set as magnetic pickup, must ensure that the number of flywheel teeth is as same as setting,
otherwise, "over speed shutdown" or "under speed shutdown" may be caused.
If genset without magnetic pickup, please don't select corresponding items, otherwise, "start fail" or
4)
"loss speed signal" maybe caused.
If genset without oil pressure sensor, please don't select corresponding items.
5)
6) If not select generator frequency in crank disconnect setting, controller will not collect and display the
relative power quantity (can be used in water pump set); if not select magnetic pickup in crank
disconnect setting, the engine speed displayed in controller is calculated by generator signal.
HGM400N Series Genset Controller
HGM400N Series Genset Controller User Manual
Content
2017-04-21 Version 1.2 Page 28 of 36