Conditions Of Crank Disconnect (Table 5) - Smartgen HGM6100LT SERIES User Manual

7.5 CONDITIONS OF CRANK DISCONNECT (TABLE 5)

No.
0 Speed
1 Generator frequency
2 Speed + Generator frequency
3 Speed + Oil pressure
4 Generator frequency + Oil pressure
5 Generator frequency + Speed + Oil pressure
6 Oil pressure
1) There are 3 kinds of crank disconnect conditions. Speed, generator frequency and oil pressure can
be used alone. Oil pressure is used with speed and the generator frequency together is
recommended, in order to make the starter and the engine disconnect as soon as possible.
2) Speed is the signal measured by magnetic sensor, which is installed in the engine for testing flywheel
teeth.
3) When choosing speed, ensure the number of flywheel teeth is same as the pre-set, otherwise over
or under speed shutdown may appear.
4) If generator has no magnetic pickup sensor, don't choose speed item; otherwise Fail to Start or Loss
of Speed Signal shutdown will occur.
5) If the generator has no oil pressure sensor, don't choose corresponding item.
6) If generator frequency has not been selected, controller will not measure and display the relative
parameters (can be applied to the pump set); if speed has not been selected, the rotating speed will
calculated by the generating AC signal.
HGM6100LT Genset Controller
HGM6100LT Series Genset Controller User Manual
Table 11 – Crank Disconnect Conditions
2018-10-26
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