Hi there,

When I open the schematic I get an error that ok1hra library is not found. Then the components from this library don't have bodies in 3D view. Where from can I download this library?

Thank you!

Can you please upload the BOM file; with specific part numbers?

Thanks.

It's not 1:1 with the einsy.
Doesn't matter that much since the wires are soldered in, but it's still bad practice.

I have MK3 firmware 3.2.1-576
After power panic nozzle temp is not set correctly. I must manually set it.
heatbed temp is set OK.

on the diagram there is "+" which means it is tantalum (or elko capacitor) but on the PCB there is an ceramic capacitor, what is correct? ceramic or tantalum?

@ok1hra , Please update this repo to include the new design of the integrated Power Panic board into the PSU. Even if it is a customized PSU, the design files should be updated since the design changes would need to comply with the Open Source nature of the repo.

Hello!

I was suprised when I saw the 8 resistors at the AC input. Why not a capacitor? I don't think the phase shift between voltage and current matters.
The total resistance it's 88k. In my country the frequency of the AC it's 50Hz. Doing the math:

Xc = 1/(2 * π * freq * c) -> c= 1/(2 * π * freq * Xc)

To get 88k: 1/(2 * π * 50 * 88k) = 36.17nF aprox.
The close comercial value it's 39nF, getting 81.6k aprox.

Less power disipation, less heat, less footprint.

Regards,
Lucas

Dear
How do I test whether this module is normal?Is there a test method?

please include D1 Zener Diode specification

A number of footprint files reference \home\dan\kicad\hra\lib\ok1hra and I think this includes the optoisolator. I could remodel it myself but is it available anywhere?

When I run the DRC and show unconnected I get an error that C5 and C2 are not connected. I also get an error that pad 3 on P9 and pad 1 on P8 are not connected but it looks like they are connected when I manually trace the connection.

330nF is not really used by manufactures as capacity description, just 0.33uF

When i open the PCB its seems that there is an error in the connection of C5. It is connected to Net-(C4-Pad1) instead of the +24V net. The DRC confirms this error. Either the schematic or the PCB layout has an error. Can you please check this?

Thanks a lot for the awesome work!

what make/brand and part number is the ac plug

i have looked arround and not found one that will match the board