CIAT AirCompact Control, Control Manual

Page: 42 / 69

42
3.2
Addressing the pLAN
Once the controllers are connected over the pLAN network, the controllers and the terminals must be addressed.
There is a range of 32 possible addresses (binary logic). As a result, a total of 32 controllers and terminals can be connected over
the pLAN network.
The pLAN network will not work if the same address is shared by two components!
The controllers and displays must be addressed as illustrated below:
3.3
Changing
the controller address
The controller pLAN address can be changed, when creating a rotation loop, in page pL1 of the Parameters menu, following the
diagram shown above.
3.3.1
Addressing the HMI terminals
The value of the factory-set address is '17'.
In order to be able to configure the terminal's address, it must first be powered via the telephone connector.
To enter configuration mode, press and buttons
 
and

(even if the terminal is already on) simultaneously for at least five
seconds. The mask of the screen below appears and the pointer flashes at the top left corner:
• to change the terminal's address (display address setting) press the

button once. The pointer will move to the address field
(02).
Display
Address 17
Controller
Address 1
Unit 1
Display
Address 18
Controller
Address 2
Unit 2
Display
Address 19
Controller
Address 3
Unit 3
Display
Address 20
Controller
Address 4
Unit 4 Display
Address 21
Controller
Address 5
Unit 5 Display
Address 22
Controller
Address 6
Unit 6
Display
Address 23
Controller
Address 7
Unit 7 Display
Address 24
Controller
Address 8
Unit 8