Installation manual
BRC2E52C7 / BRC3E52C7
33
4P368041-1
–
2014.02
External Input Interlock Function
16. External Input Interlock Function
● Only available when the optional BRP7A51 Digital Input Adapter is connected.
● In case there are communication problems or the adapter is not working correctly, the External
Input Interlock menu will not be visible in the Service Settings menu.
● When a second remote controller is connected, it is not possible to use the BRP7A51 Digital
Input Adapter.
● When a BRP7A51 Digital Input Adapter is connected, the schedule function will be disabled as
long as the BRP7A51 Digital Input Adapter is connected.
Note that the schedule function will be disabled when the BRP7A51 Digital Input Adapter is
connected. For more information about the schedule functionality, refer to the operation
manual.
● When a centralized controller is connected, the External Input Interlock function can be
overruled by the centralized controller. The centralized controller has priority and works like
there was no BRP7A51 Digital Input Adapter connected.
NOTE
● Please make sure that the BRP7A51 Digital Input Adapter and the optional contacts (window
contact and key card contact) are correctly installed. Don't forget to confirm that the "No Volt"
contact on the BRP7151 Digital Input Adapter PCB is in the correct position.
● For installation and connection of the BRP7A51 Digital Input Adapter refer to the corresponding
installation manual.
16-1
Enable the Menu/Enter and Cancel
button. To enable, refer to
"4-2
Enable/disable the Menu/Enter and
Cancel button" on page 12
.
<Basic screen>
16-2
Press and hold the Cancel button for
4 seconds or longer. The Service
Settings menu is displayed.
16-2
28
°C
<Service Settings>
Press and hold the Cancel
button for 4 seconds or
longer while the backlight
is lit.
16-3
Select
External Input Interlock
and
press the Menu/Enter button. The
"External Input Interlock " screen is
displayed.
16-3
Setting
Return
Test Operation
Maintenance Contact
Field Settings
Min Setpoints Differential
External Input Interlock
Group Address
1/3
Service Settings
Press the Menu/Enter
button.
