Search found 298 matches
- Fri Sep 23, 2016 10:46 am
- Forum: Mervis
- Topic: Forum has been migrated
- Replies: 0
- Views: 10882
Forum has been migrated
Dear community, we have migrated this old phpBB forum to a new NodeBB system available at https://forum.unipi.technology . This forum is still accessible but only in read-only mode to allow access all topics and attachments. Your profiles are also imported in the new forum, so you can continue using...
- Tue Sep 20, 2016 2:19 pm
- Forum: REX
- Topic: Temperatur sensor DS18B20
- Replies: 1
- Views: 3335
Re: Temperatur sensor DS18B20
Have you tried this? https://www.rexcontrols.com/media/DOC/E ... rv_ENG.pdf
- Sat Sep 17, 2016 12:28 pm
- Forum: Mervis
- Topic: Analog out connection
- Replies: 4
- Views: 3436
- Thu Sep 15, 2016 3:24 pm
- Forum: Mervis
- Topic: Analog out connection
- Replies: 4
- Views: 3436
Re: Analog out connection
If you want to use external power supply, you do not need to make connection to the AI- and definitely not to 12V!
Just connect the positive pole to AOV, negative to AOG.
By the way, minimum voltage on the AOV is 12V in order to be able to get 10V on the AO.
Just connect the positive pole to AOV, negative to AOG.
By the way, minimum voltage on the AOV is 12V in order to be able to get 10V on the AO.
- Wed Sep 14, 2016 8:42 am
- Forum: General discussion
- Topic: 24VDC BCD input signal
- Replies: 4
- Views: 4878
- Tue Sep 13, 2016 11:28 am
- Forum: Mervis
- Topic: Converting values of analog inputs
- Replies: 4
- Views: 3443
Re: Converting values of analog inputs
The value of Ai is presented in mili Volts, so all you need to do is divide by 1000. Try playing with the X2 value 

- Tue Sep 13, 2016 10:56 am
- Forum: Mervis
- Topic: Siemens SQX62
- Replies: 2
- Views: 2601
Re: Siemens SQX62
You definitely do not want to connect 24V AC :) But what is a little confusing that the connector has 0-10V DC but does not have a proper GND for it... Or am I missing anything? Because you cannot connect the GND of UniPi to the AC gnd. But if you find where to put gnd for the 0-10V than you can eas...
- Mon Sep 12, 2016 8:32 am
- Forum: General discussion
- Topic: Lots of documentation missing
- Replies: 2
- Views: 2526
Re: Lots of documentation missing
Thanks for the tips. We are aware of the lack of documentation, however the first generation was meant for geeks and fans. But we are already working on a new web where we plan to have more documentation and tutorials, so stay tuned 

- Mon Sep 12, 2016 7:39 am
- Forum: UniPi Extension modules (official)
- Topic: 4AO extension and PWM for dimmable LED driver
- Replies: 1
- Views: 3534
Re: 4AO extension and PWM for dimmable LED driver
Hello, yes I think it might work.
- Mon Sep 12, 2016 7:37 am
- Forum: UniPi Extension modules (official)
- Topic: The ThingBox
- Replies: 3
- Views: 2926
Re: The ThingBox
/etc/evok.conf