D-Link DSL-G684T Manuel d'utilisateur télécharger pdf (Page 8)

of the servos is a shaft of 1.5ms pulse length for the center position set. Deviate from this

value causes the shift shaft move to the left or to the right. In most motors pulses are in the

range between 1 - 2ms.

In practice (servo used in this project is Hextronik HXT900) it appears that for the

zero position to be maintained the 0.95ms pulse is needed, the middle position - 1.5ms,

1.95ms for final position.

Figure 3. Servo motor system schematics

[source: http://www.engineersgarage.com/articles/servo-motor]

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D-Link DSL-G684T Manuel d'utilisateur Page 8