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ENGLISH
L1020502 Quick start iAV control valve (Revision F | 25.10.2022)
03
Wiring
The iAV Control Valve only communicates via a Wired connection to a parent master (if applicable)�
Under an iAV Control Valve, Wired
2
and RF components (such as a control) can be installed� If Wired components are installed under
an iAV , the RF function of the IQ unit is disabled and no components can be installed directly below�
Multiple iAV Control valves can be looped through (= recommended)� This means that a separate cable will not be required for each
component� A single central power supply can be used�
The cable required is a 0�8 mm data cable (max� 1�5 mm)� To avoid data communication being disrupted, DUCO strongly recom-
mends using a shielded cable�
Wiring with external control (iAV as 'slave')
A
B
GND
24 VDC
24 VDC
24 VDC
A
B
GND
A
A
B
B
GND
GND
Max 124 components
(iAV and other components combined)
Max 25 RF
Max 25 RF
Max 99 iAV control valves
See note 1
See note 2
1� RF components can only be paired with an IQ unit if no wired components under a slave iAV are paired�
2� Wired components can only be paired with iAV Control valves as from product version 180327�
2
Wired components only possible from iAV product version 180327�
