External Input Interlock - Daikin BRC1H61W Installation Manual

External input interlock

About external input interlock
External input interlock allows for the integration of key card and window contact logic into
the system.
External input interlock is only available in case digital input adapter BRP7A5* is part of
the system. When the adapter is part of the system:
• it is not possible to connect a sub controller, and
Make sure that the digital input adapter and its optional contacts (window contact B1 and
key card contact B2) are correctly installed.
Confirm that the voltage free contact of the digital input adapter is in the correct position.
For instructions on how to install the digital input adapter, see the installation manual of the
digital input adapter.
In case the digital input adapter does not function properly, the external input interlock
menu is not available in the installer menu.
In case a centralised controller is additionally part of the system, external input interlock is
controlled by the centralised controller. The digital input adapter is then overruled.
To make external input interlock settings
Prerequisite: You are in the installer menu.
1 : Navigate to the external input interlock menu.
2 : Use and to navigate through the menu.
3 : Press to select a parameter.
4 : With a parameter selected, use and to change that parameter's value.
5 : With a parameter selected, press to confirm the value for that parameter.
6 : When you are done making settings, confirm all settings by selecting and pressing
.
Result: The system will restart and implement any changes made.
INFORMATION
For an overview of settable parameters and what they mean, see "External input interlock settings
overview" on page 37.
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