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New forum user and builder
#51

I think I've got some other trouble shooting to do now. After all the upgrades to software etc, everything was running fine. Now after some more checking solder to get the last address, the station hangs at the 'wait before starting Cumulus' screen. I'll have to come back to it. I'm out of time now for today.

Never mind that last post. It seems fine, maybe I did not wait long enough. Smile

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#52

Glad to know.

When we are out of time, waiting two minutes seems a lot of time! Smile

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#53

R5 & 6 are not installed. I have done some more checking the solder around all the pins of the memory chip. Given that the RTC is detected but not its EEPROM...do you think the problem lies at the RTC board itself? When I started Cumulus back up tonight, it indicated that it read 7 archive intervals.

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#54

If Cumulus is successfully reading archives records, it means that everything is working fine!

For some unknown reason (at least to me) I2C Scanner haven't detected the RTC eeprom address, but it is there, and it is working.

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#55

Thanks Werk. Yes it certainly is working! I left it running over night with the PC off, and this morning Cumulus downloaded around 72 archives. So as you said, we will assume that for some reason the I2C scanner is just not registering the RTC EEPROM address.

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#56

Considering the default five minutes archive period, 72 archives corresponds to 6 hours of data recording.
Seems right! Another happy end, I hope Smile

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#57

(30-06-2015, 22:13)Werk_AG Wrote:  Considering the default five minutes archive period, 72 archives corresponds to 6 hours of data recording.
Seems right! Another happy end, I hope Smile

Spot on! I thought to turn the PC off near midnight (after I had already gone to bed) and restarted it just after 6 this morning.

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#58

Hope you are happy with your system. It takes some time to build, one or two problems sometimes may arise, but at the end you get a system totally built by you, in which you know what each thing does, and how it does.
I believe that it's more fun and educational than buy a thing in a box, go home, open the box and then put the content in a pole. Of course it's just my opinion.

If you have pictures from your system, feel free to post them.

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#59

I am very happy with my system! Thank-you for making these weather stations possible and the continued development. As I have said before I had been on the look out for a system such as this and it does tick the boxes and more. It is a very interesting learning curve, one which I do not think will end especially as it continues to evolve.

I have taken sometime to bring mine to what it is, largely due to time constraints, and to the fact I put everything on hold when I thought there was a move on the horizon. The mast I have built was going to be a quick temporary solution just for here and now. When I started building it, things came together so perfectly that I decided it was more than temporary. Although I have not got a recent picture of the mast, it is painted.

I have pictures now of how my station's components have been put together:
   

   

   
I used a hand nibbling tool to cut out the screen window. Not a bad first go for never having worked with metal like this before. It was daunting, but I think it was successful. The extra switch on the left side, is redundant since the upgrade to software RX v1.4_b035. I added that so that I could turn off the LCD back light at night. It was creating a surprising brightness. I simply replaced the jumper pin controlling the light on the back for the switch.

   

A simple inexpensive box made for housing power boards outside, to hold the Tx board and associated wiring. All wires exit and enter at the bottom, in a specially designed gasket in the door edge. This is being powered by a small separate solar power system.

   

As I said the mast was going to be a temporary outfit. I've decided that would be a waste and have painted it. The material consisted of surplus pine fence railing I used in the garden. The wind sensors are mounted onto galvanised bolts. I drilled holes through the ends for a small nut and bolt to hold them still.

I still need to take a photo of the mast mounted, and that will show the rain gauge too. The temperature sensor is mounted below the Tx box for now. I have not finished the radiation shield. I am getting accurate results with it presently as this time of the year the sun is not heating its position.

All up mine is finished and operating. The tidying up is the shield, and adding my UV sensor.

My data goes to www.darraweather.solarluminaire.com

In addition I will make a spot on Wunderground

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#60

Nice job qldbureau!
You may like to try tidying up that screen hole with a file if you wish. It's aluminium so it's easy to work.
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