Innova S.r.l.
Pag. 23
N420229A_ManualHRW_rev2.en.docx
Auxiliary Connections
The card allows the operation of the brushless EC fan through a remote command described above;
They have been implemented in some auxiliary functions such as the tab connecting the controllers and the management of a
battery / post valve;
CONNECT DISPLAY TO CONTROL MORE the unit
The CNV panel provides for the control
of multiple units; E 'can connect up to
30 units to be managed by the one
remote control panel;
They will have to be connected in series
connection with enter and exit on the
cards of the individual units;
The network is an RS485 network; Use
shielded cable 2-wire with a maximum
length of 150m;
-Perform a path so as to minimize the
length of the leads;
-terminare the line with a resistance of
120
Ω
in each room;
- do not allow connections to "star"; -
the connection with the RS485 cable is
polarized,
