ABB Home and Building Automation - HVAC

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Communication from the SUG/U 1.1 split unit gateway to the Split Unit is only unidirectional. How do we get the actual status from the Split Unit?
(130863 views)
Can I still use the Split Unit remote control when using the Split Unit Gateway SUG/U 1.1?
(128444 views)
Split unit Gateway SUG/U 1.1: How can I make sure that the status on KNX and the actual status of the Split Unit are synchronized after a special event e.g. power failure of Split Unit?
(130212 views)
What happens in case of bus voltage recovery, ETS Download or Reset with the Split Unit gateway SUG/U 1.1?
(129572 views)
In the application of the split unit gateway SUG/U 1.1 there is a group object called ‘request status value’, what does it mean?
(129575 views)
How to handle a Split Unit which is not in the database of the split unit gateway SUG/U 1.1?
(129218 views)
How will the ETS App be updated in case of new IR codes in the database of the split unit gateway SUG/U 1.1?
(130182 views)
In case of using the Split Unit both for heating and cooling. How to switch between both modes when using the split unit gateway SUG/U 1.1?
(130907 views)
What can I do if I open the ETS App of the split unit gateway SUG/U 1.1 and in the menu there are no manufacturers and remote models visible?
(130552 views)
Is there any logic in the air quality sensor LGS/A 1.2 e.g. to control VAV damper via the highest value of CO2 or room temperature?
(128663 views)

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