reef-pi :: An opensource reef tank controller based on Raspberry Pi.

[Barclay]

@Barclay welcome to R2R!!! Sorry you had the issue getting blocked as spam, but glad it go sorted out! For bystanders, there's a thread going on his issue on our new facebook group, but it hasn't gotten him super-clear advice yet, so more help from the hive mind would be great!

https://www.facebook.com/groups/reefpi/593682187874470/

Hi, yes I know, I wrote the post

 

[Ranjib]

Bumping this post up in case someone can help

Thank you @Daniel@R2R . i'll respond

 

[That Crusso Kid]

Thank you @Daniel@2R . i'll respond

Little FYI - you tagged the wrong Daniel. I do not know why but @Daniel@R2R cannot be tagged.

Edit; apparently, Daniel can be tagged. My mistake.

 

[Ranjib]

Hi, yes I know, I wrote the post

From the spec: https://www.meanwell-web.com/content/files/pdfs/productPdfs/MW/LDD-H/ldd-h-spec.pdf , I think it can. Directly using pi' pwm or using PCA9685, both should work since they are within the expected range ( >2.5 ~ 6VDC) , Set the frequency accordingly (100 ~ 1KHz). Let us know if you need any help

 

[Ranjib]

Little FYI - you tagged the wrong Daniel. I do not know why but @Daniel@R2R cannot be tagged.

Wow :-O , i'll remember this. tricky :-)

 

[Barclay]

Dalle specifiche: https://www.meanwell-web.com/content/files/pdfs/productPdfs/MW/LDD-H/ldd-h-spec.pdf , penso che possa. Usando direttamente pi 'pwm o usando PCA9685, entrambi dovrebbero funzionare poiché rientrano nell'intervallo previsto (> 2,5 ~ 6 V CC), impostare la frequenza di conseguenza (100 ~ 1 KHz). Facci sapere se hai bisogno di qualsiasi aiuto

thank you very much, I'll try it

 

[dmolavi]

While i'm waiting for parts for the skimmer and ATO shut off stuff to arrive (and hopefully the DLI integration to get working)...

I've been reading some past threads on Prometheus and Grafana integration. Would an AtomicPi be a suitable platform to run those on, or should they be run on the same Pi as Reef-pi? (my reef-pi is on a 3B+)

Got it :)

 

[Ranjib]

Got it :)

woohoo :-)

 

[AquaRaider44]

@Ranjib I am having some issues with the reef-pi dashboard. I updated yesterday and deleted everything off my dashboard because I wanted to get a fresh arrangement but when I went to add things back it is impossible to get temperature or ph to show up on the dashboard anymore.

 

[Ranjib]

@Ranjib I am having some issues with the reef-pi dashboard. I updated yesterday and deleted everything off my dashboard because I wanted to get a fresh arrangement but when I went to add things back it is impossible to get temperature or ph to show up on the dashboard anymore.

which version you are using? I fixed a dashboard bug in 3.1

 

[AquaRaider44]

which version you are using? I fixed a dashboard bug in 3.1

@Ranjib 3.1

So I click configure

Then it shows nothing i had in there

So I set everything I want

And then it ignores temp or ph

 

[Soulreefer]

@Ranjib 3.1

So I click configure

Then it shows nothing i had in there

So I set everything I want

And then it ignores temp or ph

I experienced the same thing. The dashboard now still has errors. version 3.0 is only the problematic led graph. version 3.1 display problem increases.

 

[All Mixed Up]

I'm unable to access my reef pi from any browser. I can remote into it through putty via ssh and the ip address. When I try checking to see if the service is running I get the following error:

Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Successfully started subsystem: timers
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Successfully started subsystem: system
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 reef-pi is up and running
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Starting http server at: 150gallon.local
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 ERROR: Failed to run http server. Error: listen tcp: address 150gallon.local: missing port in address
Jan 10 01:53:27 150Gallon reef-pi[4024]: Methods: [GET]
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 API Doc path: /api/settings
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Starting health checker
Jan 10 01:54:27 150Gallon reef-pi[4024]: 2020/01/10 01:54:27 health check: Used memory: 6.22 Load5: 0.03
Jan 10 01:55:27 150Gallon reef-pi[4024]: 2020/01/10 01:55:27 health check: Used memory: 6.49 Load5: 0.04


Any ideas?

 

[marekd1]

Bumping this post up in case someone can help

LDD's interface nicely with the reef-pi and PCA9685. All of my LEDs are LDD driven both 700 and 1000 ma. Just follow the light instruction guide and you will be fine. You pickup the 5V from Reef PI to drive 0-5V control voltage on PCA9685 PWM for the LDD's

 

[marekd1]

I'm unable to access my reef pi from any browser. I can remote into it through putty via ssh and the ip address. When I try checking to see if the service is running I get the following error:

Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Successfully started subsystem: timers
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Successfully started subsystem: system
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 reef-pi is up and running
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Starting http server at: 150gallon.local
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 ERROR: Failed to run http server. Error: listen tcp: address 150gallon.local: missing port in address
Jan 10 01:53:27 150Gallon reef-pi[4024]: Methods: [GET]
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 API Doc path: /api/settings
Jan 10 01:53:27 150Gallon reef-pi[4024]: 2020/01/10 01:53:27 Starting health checker
Jan 10 01:54:27 150Gallon reef-pi[4024]: 2020/01/10 01:54:27 health check: Used memory: 6.22 Load5: 0.03
Jan 10 01:55:27 150Gallon reef-pi[4024]: 2020/01/10 01:55:27 health check: Used memory: 6.49 Load5: 0.04


Any ideas?

delete the DB file and this will rest the reef-pi to defaults.

 

[All Mixed Up]

delete the DB file and this will rest the reef-pi to defaults.

What is the db file, and how would I go about deleting it?

 

[marekd1]

What is the db file, and how would I go about deleting it?

sudo systemctl stop reef-pi.service
sudo rm -rf /var/lib/reef-pi/reef-pi.db
sudo systemctl start reef-pi.service

 

[All Mixed Up]

sudo systemctl stop reef-pi.service
sudo rm -rf /var/lib/reef-pi/reef-pi.db
sudo systemctl start reef-pi.service

Awesome that worked. Thanks!

 

[marekd1]

Awesome that worked. Thanks!

you may find this helpful as well https://reef-pi.github.io/guides/troubleshooting/

 

[burningbaal]

sudo systemctl stop reef-pi.service
sudo rm -rf /var/lib/reef-pi/reef-pi.db
sudo systemctl start reef-pi.service

What is the db file, and how would I go about deleting it?