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5.5
ELECTRICAL CONNECTIONS VERSION -I-
CNV-CNW remote panel connection
The -I- version card provides remote controls
of the capacitive Touch type to manage all
the unit functions and are designed for
installation on the wall or outside the 502
box.
There are two families of remote commands:
•
EEA649II / EEB649II - Serial control with
the possibility of RS485 Modbus RTU
connection;
•
EFA649II / EFB649II - Serial control with
the possibility of connection to a WIFI
network and management of the unit
through a dedicated APP.
The controls can be supplied in both White
and Black colors.
The control is connected to the unit via a
0.75 / 1mm 4-conductor shielded / braided
cable.
The EEA649II / EEB649II command foresees,
through the other available terminals, the
connection to an RS485 Modbus RTU serial
network as shown below.
Remote panel EEA649II / EEB649II - EFA649II / EFB649II
Auxiliary Links
The card allows the operation of the EC Brushless fan through a remote control described above;
Some auxiliary functions have been implemented in the board such as the connection of the regulators and the management of a battery / post
valve;