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Thermostat Hysteresis as a value to enable changes

Hello! Several of my clients ask me to be able to change the hysteresis of their thermostats.

Could be possible to add this parameter to the changeable values by users?

Meanwhile, I have to  make thermostats by calculations and programs, just to give them this feature.

Thank you!


Counter Log - Help with kWh calculation

Ricardo Pinto | visiontech.pt 1 year ago in bOS Configurator / Tasks updated 1 year ago 24

Hi people,

May I ask a little help about counter log?

I have a power sensor on an electric board. On ETS, I get an Instantaneous Power object (2 bytes), which comes in kW format. Like, if the house is consuming 1200W, I get 1,2 value on ETS, if it's consuming 250W, I get 0,25 value, and so on. I have the correct instant values showing on visualization.

I've tried to create counter logs, to get an approximate daily consumption, etc. The problem is that the values on the counter log don't make any sense.

For example, if the house is consuming constant 250W during 24hour, I should get 6 kWh by the end of the day, but the values don't make sense. On one day, it showed something like 138kWh on one day, which is impossible. I deleted all data now.

Either I'm configuring all wrong the counter log, or there's something I'm missing.

Thanks for any help


play sound How do I play a sound

Andy Gill 5 years ago in bOS Configurator / Tasks 0


Could someone explain how I play a sound based on a program or an event? Ideally through a client but failing that through the server?

I would like to play a warning sound should a condition not be met when the user is changing a mode.



Condition using user rights


Is it possible to build a program based on the user rights condition?

The topic concerns air conditioning in the office. AC control is available from the KNX wall thermostats and from the visualization. Administrator has the option to lock thermostat on the wall to prevent office staff from changing some AC functions. At the same time, the same functions are available on the visualization for both regular users and the administrator.

My point is to block the execution of program (linked to the button on the visualization and KNX thermostat) by regular users, and allow execution only by users with administrator rights, without need to duplicate the button and program linked to it. I would like to include two conditions in the program that determine the ability to run the program.

Something like this:
If <thermostat> = blocked
     If <user_rights> = administrator
     Else <user_rights> = user



logic "ID" 2BF

I need to be able to perform an "ID" with a 20ºC value of 2BF. How can I do it
Under review

Exit command

xarmeid 3 weeks ago in bOS Configurator / Tasks updated 2 weeks ago 2

Hi everyone,

i was wondering when closing a programm in bOS server if exit command should be used. It works in both cases (with and without exit).

As it starts with a default Start command, an exit command at the end will free the allocated memory or is it not necessary?

Best regards,

Charis Meidanis


Program between hours (timeframe)

Michiel Kenis 4 weeks ago in bOS Configurator / Tasks updated by Jürgen Jürgenson 4 weeks ago 1

Hi there, 

I'm trying to sync my Hue motion detectors and my KNX detectors. In order to do so, I need to turn on the lights differently depending on the hour. 

Between 08h and 22h, the light needs to be "Bright" and between 22h and 8h it needs to be "Dimmed". 

So I set up a program with specific "if" statements, but the script gets confused. I think I applied the wrong order or nesting... 

I have following config:

But I have several rogue scenarios where lights don't turn on (correctly). 

How can I "nest" if-clauses or even create an if-else statement?




Switch On and Off lights depending on sunrise and sunset

Charis Garoufalias 1 month ago in bOS Configurator / Tasks updated by Ricardo Pinto | visiontech.pt 1 month ago 3

Hello, I am new with Jigsaw.

I want to switch on some lights with Sunset and switch off them with Sunrise.I try with program tasks and with scenes but nothing. Probably something goes wrong with my programming.

The Latitude and the Longitude are correct.

Also I attach a foot of this

Can anyone help with this.

Thank you in advance.


Termostat PID

Łukasz Klinger 4 months ago in bOS Configurator / Tasks 0

Wtam, jak ustawiacie parametry PID dla ustawienia z ogrzewania podłodowego bo zauważyłem nieprawidłowość:

przy zadaniu temp np 23stC a temp otoczenia wynosi 22,7stC zadana wartość wynosi 12% w ciągu dnia watość się nie zmienia jeśli temperatura się nie zmieniają, a ostatecznie PID jest dążenie do wartości zadanej wiec po czasie wartosć zaworu powiina się zwiększać aby dogrzać pomieszczenie a tu wartość jak była na sztywno ustawiona wg różnicy temperatur.

czy ktoś mi powie, która pozycja to czas pracy siłonika bo jak zawór wysterowuje wartość 12 to czas jest za którki aby siłownik zdążył się podnieść.


"Restart On Retriger" task

Grzegorz Kulinski 7 months ago in bOS Configurator / Tasks updated 7 months ago 11

Hi everyone.

I would like to understand how the "Restart On Retriger" function in task "Program" works. I need to run "Program" depending on the change of motion sensor violation bit. I have quite long time delays inside "Program" (between 15 and 45 minutes), so it is very important that at each change of the motion sensor violation (change from 0 to 1 or vice versa) my program is interrupted and restarted. How should "Restart On Retriger" be set in this case? On False or on True?