SSR stuck on???
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@gnydick said in SSR stuck on???:
@dc42 do I remap a pin to H0 or do map a different heater to "bed"? I'm kinda lost as to which direction to go.
If you are using RRF2 then use a different heater number. Use M140 with an H parameter in config.g to tell the firmware which one.
It's very usual to have a dud bed heater mosfet on a Duet. Is the bed heater LED on the Duet permanently illuminated too?
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@whosrdaddy said in SSR stuck on???:
@gnydick : If I look at your photo, I believe you made a wiring error, you have wires labeled "BED-SSR" connected to the VIN connecter an wired VIN to the Bed output connector!!!! Please double check your wiring, diagrams can be found here
Well spotted!
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I stared like 10 minutes at his photo and didn't see the error, thanks to @jens55's remark, it all made sense
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Completely glossed over that one. Should have looked at the diagram.
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But my test asked to disconnect the bed wiring and test the terminals without an SD card present. Was that not actually carried out?
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@whosrdaddy yep, that was it! Thank you!
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@Phaedrux I didn't, I just disconnected the SSR and used the wires
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I guess then with vin being fed into the bed terminals it was also present on the actual win terminals. Of course.
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@gnydick said in SSR stuck on???:
@Phaedrux I didn't, I just disconnected the SSR and used the wires
Sometimes I wonder why you even bother asking for help here, you clearly think you know better than all of us.
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First post: “it’s all wired correctly”
Humble pie!
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@elmoret I'll be the first to admit when I'm wrong. I didn't insist or argue that it was correct or protest against sending photos. So what's your point?
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@bearer wow. People make mistakes. At what point did I argue, disagree, or try to defend my mistakes in this post?
I know exactly what you're referring to. Solution is easy enough, just don't interact with me. In fact, I can make that happen for you.
