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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Dish motor less wear and tear
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<blockquote data-quote="s-band" data-source="post: 1024694" data-attributes="member: 407744"><p>The RC2000 uses PWM in a closed loop.</p><p>See extract from manual & attached pdf.</p><p>"The Adapti-Drive slow speed control system allows the user to specify a desired slow speed. When the antenna is moving at slow speed the controller will vary the voltage to the drive to maintain the actual antenna slow speed at the value specified by the user. Other slow speed drive systems in use reduce the voltage to the drive to a constant value whenever slow speed movements occur. This results in poor speed regulation as the load on the motor varies or as friction in the drive system changes with temperature."</p><p>[ATTACH]109693[/ATTACH]</p></blockquote><p></p>
[QUOTE="s-band, post: 1024694, member: 407744"] The RC2000 uses PWM in a closed loop. See extract from manual & attached pdf. "The Adapti-Drive slow speed control system allows the user to specify a desired slow speed. When the antenna is moving at slow speed the controller will vary the voltage to the drive to maintain the actual antenna slow speed at the value specified by the user. Other slow speed drive systems in use reduce the voltage to the drive to a constant value whenever slow speed movements occur. This results in poor speed regulation as the load on the motor varies or as friction in the drive system changes with temperature." [ATTACH]109693[/ATTACH] [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Dish motor less wear and tear
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