WIFI connection dead - LED?

pro3d

The DWC connection suddenly died

What are the led lights supposed to be on the Duet Wifi 2 when OK?

What are the red lights near the XY drivers?

Phaedrux

You can see the labels of some of the LEDs on the wiring diagram.

https://duet3d.dozuki.com/Wiki/Duet_Wiring_Diagrams

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I believe the red LEDs by the motor connectors reflect the state of the endstop for the associated axis.

The LEDs on the corner of the board indicate heater state and power inputs.

And the Wifi module has a status light as well. Which usually blinks a few times at boot and then goes to solid when connected. Off would mean wifi disabled.

Phaedrux

Found this too: https://duet3d.dozuki.com/Wiki/Hardware_Overview#Section_LED_indications

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pro3d

@phaedrux

Thanks - It all seems to be ok then wonder why I have no connection all of a sudden

dc42

The WiFi module LED should flash for a few seconds when you enable WiFi (typically with M552 S1 in config.g). If it connects to your access point, it should then go solid blue.

Perhaps your router has assigned a different IP address to it compared to when you were connected to your Duet over the network before?

pro3d

@dc42

Thanks for the respons

It does flash and then go solid - I must try to re configure and see what is going on

pro3d

Solved

I dont know what caused this but I changed SSID and now I have connection so some security instance might have blocked my access as it is a rented line with router autside my apartment

HenryDara

I had the same problem once, and it cleared up by itself. I think it was because I was accessing the web control from my iphone. I shut down the iphone app, and the wifi worked again after a Duet restart. May have been coincidence, but maybe not.