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OpenWebNet – HVAC Control Commands Issues ?

This topic contains 2 replies, has 1 voice, and was last updated by  flotchoum 13/02/2018 at 20:11.

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    Dear team.

    I’m trying to control an existing BTicino/MyHome installation from a Crestron system.

    I’ve writed Crestron module to control lights and shades, without any issue.

    But I have some trouble about HVAC controls.

    I can control the HVAC Setpoint using this command : *#4*#1*#14*0250*1## (Room1, Setpoint to 25,0°C).

    It works good because when I poll the system, it inform me *#4*#1*#14*0250*3##

    But I cannot switch between modes Off/Manual/Auto/NoFrost, When I select a mode from a existing myHome device, feedback works well,
    I can see differences between mode, but all commands I’ve tried do not work, *4*301*1## / *#4*301*1## / *#4*#301*#1## / *4*301*#1## / *4*#301*#1##..
    I cannot see any documentation about this kind of control. but if it’s possible from a MHVisual display application, it could be possible.
    Can someone could help me, below some details about what the system send me when I switch modes :

    Switch from mode Off to mode Auto :
    00:00:01.092: BTicino_Monitoring_Rx -> *4*303*1##
    00:00:01.435: BTicino_Monitoring_Rx -> *#4*1*0*0262##
    00:00:01.950: BTicino_Monitoring_Rx -> *#4*1*14*0260*3##
    00:00:02.153: BTicino_Monitoring_Rx -> *4*103*#1##
    00:00:02.449: BTicino_Monitoring_Rx -> *#4*1*13*02##
    00:00:02.652: BTicino_Monitoring_Rx -> *4*103*#1##
    00:00:02.979: BTicino_Monitoring_Rx -> *#4*1*14*0260*3##
    00:00:03.479: BTicino_Monitoring_Rx -> *#4*1*12*0280*3##
    00:00:03.681: BTicino_Monitoring_Rx -> *4*303*1##
    00:00:03.869: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:04.071: BTicino_Monitoring_Rx -> *#4*1*0*0263##
    00:00:04.493: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:05.007: BTicino_Monitoring_Rx -> *#4*1*0*0263##
    00:00:05.522: BTicino_Monitoring_Rx -> *#4*1*13*02##
    00:00:05.725: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:06.536: BTicino_Monitoring_Rx -> *#4*1*14*0265*3##
    00:00:06.739: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:07.051: BTicino_Monitoring_Rx -> *#4*1*14*0265*3##
    00:00:07.238: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:07.566: BTicino_Monitoring_Rx -> *#4*1*12*0285*3##
    00:00:07.753: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:21.622: BTicino_Monitoring_Rx -> *#13**22*22*40*39*000*00*11*02*2018##

    Switch from mode Auto to mode Manual :
    00:00:00.001: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:00.374: BTicino_Monitoring_Rx -> *#4*1*0*0262##
    00:00:00.889: BTicino_Monitoring_Rx -> *#4*1*14*0265*3##
    00:00:01.092: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:01.404: BTicino_Monitoring_Rx -> *#4*1*13*02##
    00:00:01.591: BTicino_Monitoring_Rx -> *4*111*#1##
    00:00:01.919: BTicino_Monitoring_Rx -> *#4*1*14*0265*3##
    00:00:02.418: BTicino_Monitoring_Rx -> *#4*1*12*0285*3##
    00:00:02.621: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:02.933: BTicino_Monitoring_Rx -> *#4*1*0*0262##
    00:00:03.151: BTicino_Monitoring_Rx -> *4*110*#1##
    00:00:03.448: BTicino_Monitoring_Rx -> *#4*1*14*0260*3##
    00:00:03.666: BTicino_Monitoring_Rx -> *4*110*#1##
    00:00:03.947: BTicino_Monitoring_Rx -> *#4*1*12*0280*3##
    00:00:04.150: BTicino_Monitoring_Rx -> *4*1*1##

    Switch from mode Auto to mode Manual :

    00:00:00.001: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:00.371: BTicino_Monitoring_Rx -> *#4*1*0*0263##
    00:00:01.045: BTicino_Monitoring_Rx -> *#4*1*14*0260*3##
    00:00:01.248: BTicino_Monitoring_Rx -> *4*110*#1##
    00:00:01.544: BTicino_Monitoring_Rx -> *#4*1*13*02##
    00:00:01.747: BTicino_Monitoring_Rx -> *4*110*#1##
    00:00:02.075: BTicino_Monitoring_Rx -> *#4*1*12*0280*3##
    00:00:02.262: BTicino_Monitoring_Rx -> *4*1*1##
    00:00:02.777: BTicino_Monitoring_Rx -> *4*103*#1##
    00:00:03.073: BTicino_Monitoring_Rx -> *4*303*1##
    00:00:03.588: BTicino_Monitoring_Rx -> *#4*1*0*0263##
    00:00:04.103: BTicino_Monitoring_Rx -> *#4*1*13*02##
    00:00:04.306: BTicino_Monitoring_Rx -> *4*103*#1##
    00:00:04.618: BTicino_Monitoring_Rx -> *#4*1*14*0260*3##
    00:00:04.805: BTicino_Monitoring_Rx -> *4*103*#1##
    00:00:05.132: BTicino_Monitoring_Rx -> *#4*1*12*0280*3##
    00:00:05.320: BTicino_Monitoring_Rx -> *4*303*1##

    merci à tous !




    User
    flotchoum
    Role
    Student / PhD Teacher
    3 posts
    Verified

    I moved forward, searching twice on the forum, and I found a working frame for swithc HVAC to Off : *4*303*#0#1##
    But i cannot find any commands from Auto/Manual/NoFrost.. I’ve tried for Manual mode : *4*110*#0#1## / *4*310*#0#1##, but the server doesn’t move..

    Thanks again.




    User
    flotchoum
    Role
    Student / PhD Teacher
    3 posts
    Verified

    No idea of anyone?
    I’m stuck,
    Any test or idea would be appreciated 🙂




    User
    flotchoum
    Role
    Student / PhD Teacher
    3 posts
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