57
EN
Error 12: Webserver - Airzone system
Error 13: Control module of radiant elements - Main control board
The system loses communication with the Webserver. To resolve this issue, make the following
checks:
1.
Check that the Webserver is properly connected to the main control board's automation
port.
2.
If the Webserver is a DIN rail format, check that the polarity of the connectors of the
Webserver and the main control board's automation port is correct.
3.
Check that the status of the Webserver's LEDs is correct. To do so, make use of your
Webserver's self-diagnostics section or technical fact sheet.
Webserver Airzone
Cloud
This issue does not allow the system to control the device. To resolve this issue, make the
following checks:
1.
Status of control module of radiant elements: Check that the power supply is correct.
2.
Status of control module of radiant elements and the main control board: Correct operation
of the Airzone connection bus LEDs (AZ).
3.
Connections: Check that the polarity of the connections to the main control board and the
control module of radiant elements is correct.
4.
Wired: Check that the voltage between poles (A /-) and (B/-) is 1.8 VDC.
R1
R2
R3
R4
R5
R6
R7
R8
Blinking
1.8Vdc
Webserver in
DIN format