* In GOVERNOR MENU you can use the '''signal divider''' and '''gear ratio''' adjustment to calculate the rotor head speed from the incoming motor speed. Most ESCs will send the electrical motor speed on the telemetry channel only, so you must divide the motor speed by the number of magnet pole pairs and by the main gear ratio of your helicopter, in order to display the rotor speed. See [[Manuals:MBPlusFblV52:Governormenu_E/en|GOVERNOR MENU E]] and [[Manuals:MBPlusFblV52:Governormenu_E/en|GOVERNOR MENU F]] for more details. | * In GOVERNOR MENU you can use the '''signal divider''' and '''gear ratio''' adjustment to calculate the rotor head speed from the incoming motor speed. Most ESCs will send the electrical motor speed on the telemetry channel only, so you must divide the motor speed by the number of magnet pole pairs and by the main gear ratio of your helicopter, in order to display the rotor speed. See [[Manuals:MBPlusFblV52:Governormenu_E/en|GOVERNOR MENU E]] and [[Manuals:MBPlusFblV52:Governormenu_E/en|GOVERNOR MENU F]] for more details. |