aerauliqa ORION Manuel D'installation, D'utilisation Et De Maintenance page 10

BACK UP BUTTON
In case the remote controller gets lost or the batteries are dead, ON and OFF position can be selected from the on board touch button (J), pressing
the button for at least 3 seconds.
SYNCHRONISATION OF A NUMBER OF UNITS
It is possible to synchronized up to 10 units contemporaneously, through wire (2 pole twisted pair type, max 30m length) so to have mode and inversion
time synchronized. When the unit is switched on for the first time, the rotation direction (clockwise or anti-clockwise) of each unit is automatically
established. Other functionalities like speed, smart humidity control and boost, continue to be controlled independently on each single unit.
Wiring diagram as per fig. 16B.
OPERATION VIA CENTRAL CONTROL PANEL CTRL-HO (accessory on request)
Up to 8 Orion units can be controlled simultaneously via the CTRL-HO control panel. The wiring among the devices is made via two or three poles,
twisted-pair cable, min. cross-section 24AWG (0.2mm
It is recommended to separate the power and control cables.
For the functionalities of the CTRL-HO refer to the specific manual:
It remains possible to operate each unit individually via infra-red remote control.
To perform the following operations, the devices must be disconnected from the main power supply.
!
During the system configuration, it is necessary to set the dedicated Modbus address for each unit, starting with number 1, by means of Dip Switches
1-2-3, located on the electronic circuit board of the internal support base.
on
0
1
It is also recommended to enable the termination resistor on the control panel and on the last unit wired to the Modbus line.
For the control panel, refer to the installation manual supplied in the control panel box
or consult www.aerauliqa.com
For the unit, set Dip Switch 4.
10
LED COLOUR
ON green
OFF red
), max. length 30m. Wiring diagram as per fig. 16C.
2
2 3 4
ACOUSTIC SIGNAL
short
long
DIP SWITCH
ADDRESS 1
1 0
2 0
3 0
4 0
5 on
6 on
7 on
8 on
DIP SWITCH
TERMINATION RESISTOR
4
Termination resistor DISABLED
0
on Termination resistor ENABLED
3
2
0 default
0
on
0
0
on
on
on
0
0
on
0
0
on
on
on
default