Difference between revisions of "Spirit RPM Sensor"
From Spirit System Manual
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| + | <p></p> | ||
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| + | <translate><!--T:1--> | ||
| + | This sensor is HALL type which senses RPM by motion of the rotating magnets. | ||
| + | Usually 1 - 2 neodymium magnets are mounted on the fan of combustion helicopters with a Nitro motor.</translate> | ||
| + | |||
| + | ; <translate><!--T:6--> | ||
| + | Wire layout</translate> | ||
| + | : <translate><!--T:7--> | ||
| + | Orange wire: RPM Output Signal</translate> | ||
| + | : <translate><!--T:8--> | ||
| + | Red wire: Ground</translate> | ||
| + | : <translate><!--T:9--> | ||
| + | Brown wire: 3.3V - 15V</translate> | ||
| + | |||
| + | |||
| + | |||
| + | <translate>Wiring Example</translate> | ||
| + | [[File:SpiritSensor-connection.jpg|center|thumb]] | ||
| + | |||
| + | == <translate><!--T:15--> | ||
| + | Magnet mounting</translate> == | ||
| + | |||
| + | <translate><!--T:16--> | ||
| + | We highly recommend to orientate each magnet as '''Active''' for a proper operation. | ||
| + | More magnets will result in a higher reading resolution thus increased readout precision.</translate> | ||
| + | |||
| + | == <translate><!--T:17--> | ||
| + | Governor Settings</translate> == | ||
| + | |||
| + | <translate><!--T:18--> | ||
| + | When sensor is connected, please set the ''Sensor Divider'' parameter so that the value will represent count of the active magnets. | ||
| + | Usually it is 1 or 2 magnets.</translate> | ||
| + | |||
| + | [[File:<translate><!--T:19--> | ||
| + | Gov-divider.png</translate>|center|thumb]] | ||
Revision as of 11:39, 23 November 2021
This sensor is HALL type which senses RPM by motion of the rotating magnets. Usually 1 - 2 neodymium magnets are mounted on the fan of combustion helicopters with a Nitro motor.
- Wire layout
- Orange wire: RPM Output Signal
- Red wire: Ground
- Brown wire: 3.3V - 15V
Wiring Example
1 Magnet mounting
We highly recommend to orientate each magnet as Active for a proper operation. More magnets will result in a higher reading resolution thus increased readout precision.
2 Governor Settings
When sensor is connected, please set the Sensor Divider parameter so that the value will represent count of the active magnets. Usually it is 1 or 2 magnets.
