– 37 –
Adding Intake Fans
After adding the DC I/O board, peripherals connected to the DC I/O can be added.
These peripherals may include intake and heater fans, door sensors, power supplies,
beacons, uninterrupted power supplies (UPS), and surge suppressors.
Note:
The DC I/O must be configured before any devices plugged into the DC I/O are
configured, or these devices will not be available in the Add Peripherals menu.
Refer to the display’s
Schematic
and the sign
Peripheral Configuration
drawing for
connection information and to determine which peripherals need adding.
To add a ventilation fan:
1. Press
5
(Add Fans) in the Add Peripherals menu. The menu pictured in
opens.
2. To add intake fans, press
1
.
3. Select to which target the fans attach; refer to
. Refer to the display’s
Schematic and the
Sign Peripheral Configuration
drawing to determine where the
fans attach.
Note:
If the correct target is not available, that option needs to be added before
adding the fans.
4. Type the appropriate control pin for the fans and press
Enter
; refer to
to the display’s
Schematic
drawing and the
Sign Peripheral Configuration
drawing to
determine the control method for the fans.
5. The menu returns to the Add Peripherals menu.
Figure 86:
Add Fans
Figure 87:
Attach to Which Target
Figure 88:
Choose Control Pin
