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PWM to Analog for spindle #188

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kweilim98 opened this issue Apr 18, 2022 · 13 comments
Open

PWM to Analog for spindle #188

kweilim98 opened this issue Apr 18, 2022 · 13 comments

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@kweilim98
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Does the pwm signal at spindle port able to convert into analog 0-10v signal? Because my spindle need that to regulate the spindle speed
@abinoer
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abinoer commented Apr 19, 2022

0-10V? This needs to buy a 5V PWM to 0-10V module, connected to the TTL signal interface

@kweilim98
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Can u sent the pictures about the product?

@abinoer
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abinoer commented Apr 19, 2022

Because all I found were pictures with Chinese captions, so you need to look for it yourself. Online should be a related module to sell, is about the PWM to analog module

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@abinoer
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abinoer commented Apr 19, 2022

Because all I found were pictures with Chinese captions, so you need to look for it yourself. Online should be a related module to sell, is about the PWM to analog module

@kweilim98
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Is okay, I understand the Chinese, just sent me

@kweilim98
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The the pwm signal need connect to the ttf port?

@abinoer
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abinoer commented Apr 19, 2022

1650362573(1)
Theoretically, this module can be used, but I have not used it, so you need to consult the seller and try by yourself.TTL port

@kweilim98
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Mean the pwm signal input from the TTL port rite?

@abinoer
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abinoer commented Apr 19, 2022

Yes, the TTL port outputs a PWM signal with a peak value of 5V

@kweilim98
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Uploading IMG_20220419_222646.jpg…

@kweilim98
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This one module can?

@abinoer
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abinoer commented Apr 21, 2022

This I also have not used, dare not guarantee can, just provide an idea

@Patsin1981
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Who have wiring diagram for TTL pin -> 5V PWM to 0-10V module -> Inverter?

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@kweilim98 @abinoer @Patsin1981