Instructions

Intesis
TM
KNX – IR Universal AC
User's manual r1.3 EN
© HMS Industrial Networks S.L.U. - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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5.1.8 Error notification
This device uses three different error communication objects to report any issue of the device itself. These
errors are not related to the AC errors since the device do not receive information from the AC unit.
The 1-bit error notification object Status_ Error/Alarm is 1 when any error is active and 0 when no errors are
detected.
The 2 bytes error object Status_ Error Code reports the error code while the 14 bytes error object Status_ Error
Text code reports the information about the error code.
The information about the internal errors reported is the following:
Error code
(2 bytes)
Text code
(14 bytes object)
How to solve
-1
COMM ERROR
Open plug-in and Download IR parameters again
-3
WRONG IR-FW1
Open plug-in and Download IR parameters again
-4
WRONG IR-FW2
Open plug-in and Download IR parameters again
-5
#0005
Restart device
-200
SUPPLY2 FAIL
Device is not receiving enough supply
AC supported features
Select the AC features of your AC unit to match both: the AC unit features with the enabled communication
objects and parameters.
Please, select these parameters carefully, otherwise not expected behavior may occur.
Figure 5.5 AC supported features
Mode
All the parameters in this section are related with the different mode properties and communication objects.