Search found 70 matches

by pwhooftman
Sunday 28 October 2018 12:09
Forum: Other questions and discussions
Topic: Energy meter, T1 and T2
Replies: 2
Views: 111

Re: Energy meter, T1 and T2

Smart meters report T1 and T2 (accumulated) values with each data output, so Domoticz will simply apply the T1 and T2 prices to each value
by pwhooftman
Wednesday 01 August 2018 2:22
Forum: Suggestions
Topic: 3-phase power instead of voltage for P1 smart meter
Replies: 2
Views: 506

Re: 3-phase power instead of voltage for P1 smart meter

power usage isn't measureable per phase in a 3 phase system. The power usage is formed by the 3 phases combined, because the sine waves of each phase is 120 degrees shifted from the other phases.
by pwhooftman
Thursday 28 June 2018 21:52
Forum: dzVents
Topic: counter incremental updateCounter 'problem'
Replies: 8
Views: 1563

Re: counter incremental updateCounter 'problem'

Did you ever find a solution for this? This is driving me insane. I'm trying to build a script to put charged current from a solar panel array into one meter and consumption from the batteries into another one. But using dZvent and updateCounter() fails and I never get the sum for the the day, just...
by pwhooftman
Thursday 28 June 2018 21:45
Forum: Utility
Topic: Total of cunsumption and delivering
Replies: 7
Views: 1292

Re: Total of cunsumption and delivering

But how do I do this filtering of negative values to one meter and positive to another? The function updateCounter() doesn't work with incremental counters. Please see this thread. Any suggestions? https://www.domoticz.com/forum/viewtopic.php?f=59&t=19098&p=184974#p184974 You will have to program y...
by pwhooftman
Wednesday 27 June 2018 21:39
Forum: Utility
Topic: Total of cunsumption and delivering
Replies: 7
Views: 1292

Re: Total of cunsumption and delivering

I too have this problem. I'm trying to meassure current in/out (solar panels in a 12v system) to get the netto for each day. Seems like the calculations on the overview are correct with pos/neg values but the graphs go haywire when I feed them with negative values. A negative valuye will equal a co...
by pwhooftman
Wednesday 27 June 2018 21:14
Forum: Utility
Topic: Total of cunsumption and delivering
Replies: 7
Views: 1292

Re: Total of cunsumption and delivering

This works fine, but since I have a 3-fase installation, it's possible to consume power from the supply and at the same time deliver back. That seems impossible to me, and irrelevant to wether you have a 1-phase of 3-phase installation. I have a 3-fase installation with smart meter and solar panels...
by pwhooftman
Tuesday 26 June 2018 20:51
Forum: Utility
Topic: P1 (slimme meter) Smartmeter cant get it working ?
Replies: 9
Views: 1020

Re: P1 (slimme meter) Smartmeter cant get it working ?

a simple 'cat /dev/ttyUSB1' will tell if any data is received. Issuing this command from the command prompt should produce readable output every 5 seconds or so.
by pwhooftman
Saturday 03 March 2018 21:38
Forum: OpenTherm gateway
Topic: Open Therm Thermostat instead of a gateway translating the stuff
Replies: 2
Views: 1985

Re: Open Therm Thermostat instead of a gateway translating the stuff

I have a Remeha Calenta heater with an iSense thermostat, the iSense talks Opentherm. The OTGW is placed in between the thermostat and the heater, and acts as a passthrough device between thermostat and heater. Domoticz reads all relevant values (water temp, room temp etc) by querying the OTGW perio...
by pwhooftman
Friday 27 October 2017 22:09
Forum: Python
Topic: Python Plugin: Solar Inverter via TCP Shine v2 protocol (Growatt, Gaia)
Replies: 25
Views: 4261

Re: Python Plugin: Solar Inverter via TCP Shine v2 protocol (Growatt, Gaia)

It has been quite a while since i have been thinkering with this. I'm using a similar approach to vromas for a few years now: the growatt stick is sending the data to my Synology NAS. My Sunology passes the traffic trough to the Growatt servers, but its also captures traffic to data files, which are...
by pwhooftman
Thursday 15 June 2017 17:34
Forum: LUA
Topic: Sharing : Afval kalendar in text sensor
Replies: 81
Views: 12513

Re: Sharing : Afval kalendar in text sensor

Nice :)

I grab part of that website to show on my frontpage:

Image
by pwhooftman
Tuesday 13 June 2017 22:47
Forum: Design, usability and languages
Topic: NEW frontpage.html - request comments
Replies: 1273
Views: 284599

Re: NEW frontpage.html - request comments

Nice. Not only the Algrabridge, but when garbage is collected. Could you please share the code for that? My code is still a bit messy, so here is the whole lot. look for "afval" in the code to find the relevant bits for the garbage info. <!DOCTYPE html> <html lang="en"> <head> <style type "text/css...
by pwhooftman
Saturday 10 June 2017 22:25
Forum: Installation, Compiling, Permissions, Security and Starting
Topic: MyDomoticz - Testers wanted!
Replies: 582
Views: 83705

Re: Testers wanted!

i am unable to get my.domoticz.com running. The green icon shows up okay, but clicking on it gets me "This XML file does not appear to have any style information associated with it. The document tree is shown below." and then it returns to the green icon. i have deleted the instance, and now the das...
by pwhooftman
Monday 05 June 2017 20:15
Forum: Design, usability and languages
Topic: NEW frontpage.html - request comments
Replies: 1273
Views: 284599

Re: NEW frontpage.html - request comments

Just thought i'd share my frontpage. The information about the next garbage pickup is grabbed from the (dutch) afvalwijzer.nl site. And i think switches which state On or Off in big letter are not informative enough. So i swap the vdata and desc element, and make the button text yellow when on and g...
by pwhooftman
Wednesday 24 May 2017 21:39
Forum: Third party and supplementary tools
Topic: Gearoticz | Galaxy Watch, Gear S3 and S2 Tizen implementation
Replies: 71
Views: 15409

Re: Gearoticz | Gear S3 and S2 Tizen implementation

a, that explains a lot, all working now. ++
by pwhooftman
Tuesday 23 May 2017 21:59
Forum: Third party and supplementary tools
Topic: Gearoticz | Galaxy Watch, Gear S3 and S2 Tizen implementation
Replies: 71
Views: 15409

Re: Gearoticz | Gear S3 and S2 Tizen implementation

suggestions: - switches should have a 1 sec press & hold to prevent switching when scrolling - when i switched a certain switch and use the back key 1 or two times, every now and then the screen shows "Settings" header in blue, then the name of the last switch, and then "Settings" as a white button....
by pwhooftman
Tuesday 23 May 2017 21:41
Forum: Third party and supplementary tools
Topic: Gearoticz | Galaxy Watch, Gear S3 and S2 Tizen implementation
Replies: 71
Views: 15409

Re: Gearoticz | Gear S3 and S2 Tizen implementation

just installed the app on my S3, entered the credentials, all my switches show up fine but they do not switch if i press them...
by pwhooftman
Friday 13 May 2016 22:28
Forum: Suggestions
Topic: Growatt integration
Replies: 5
Views: 3047

Re: Growatt integration

Hi, Correct, the built in support in domoticz is for retrieving values from Pvoutput into Domoticz. My setup: Growatt inverter -> wifi stick -> Nas -> traffic forwarded by Nas to server.growatt.com AND tcpdumped in capture files -> capture files analyzed & uploaded to pvoutput via script and then, v...
by pwhooftman
Friday 02 October 2015 21:12
Forum: Utility
Topic: Working: Gasmetersensor based on Kaku doorsensor (15 euros)
Replies: 61
Views: 27284

Re: Working: Gasmetersensor based on Kaku doorsensor (15 eur

You can't run this script from the command prompt. It's run by Domoticz every time the switch 'gaspuls' receives an on/off from the kaku switch. You should see entries in the domoticz that the lua script is called.
by pwhooftman
Saturday 08 August 2015 0:05
Forum: Rfxcom Transceiver
Topic: (TIP) Increase reception RFXcom433
Replies: 76
Views: 31609

Re: (TIP) Increase reception RFXcom433

Don't know if that was a post of me, but i replaced the antenna of my Cresta TX320 sensors with 17 cm stiff wire ones. Inside the TX320 there is a little coil antenna much like the original Rfxcom one. Just desolder it and solder a 17 cm wire in place.A strand of telephone wire works perfectly, and...
by pwhooftman
Friday 07 August 2015 21:53
Forum: Rfxcom Transceiver
Topic: (TIP) Increase reception RFXcom433
Replies: 76
Views: 31609

Re: (TIP) Increase reception RFXcom433

I once read on this forum (can't find it back unfortunately) that someone modded his Cresta TX320 temperature sensor with a antenna like i described. After the modification he had no problems going through a concrete floor and the sensor outside would send through HR++ glass. Don't know if that was...