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8.5
CONDITIONS OF CRANK DISCONNECT SELECTION
No.
0
Gen frequency
1
Speed sensor
2
Speed sensor + Gen frequency
3
Oil pressure
4
Oil pressure + Gen frequency
5
Oil pressure + Speed sensor
6
Oil pressure + Speed sensor + Gen frequency
NOTE:
1.
There are 3 conditions to make starter disconnected with engine, that is, speed sensor, generator frequency and engine
oil pressure. They all can be used separately. We recommend that engine oil pressure should be using with speed
sensor and generator frequency together, in order to make the starter motor is separated with engine immediately and
can check crank disconnect exactly.
2.
Speed sensor is the magnetic equipment which be installed in starter for detecting flywheel teeth.
3.
When set as speed sensor, must ensure that the number of flywheel teeth is as same as setting, otherwise, "over speed
shutdown" or "under speed shutdown" may be caused.
4.
If genset without speed sensor, please don't select corresponding items, otherwise, "start fail" or "loss speed signal"
maybe caused.
5.
If genset without oil pressure sensor, please don't select corresponding items.
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 speed sensor in crank disconnect setting, the rotating speed
displayed in controller is calculated by generator frequency and number of poles.
HGM9600 Series Genset Controller User Manual
Table 17 Crank Disconnect Condition Selection
Setting description
Page 50 of 73
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