VRV III General Information - Daikin AC
VRV III General Information - Daikin AC
VRV III General Information - Daikin AC
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EDUS391004-M Control System<br />
8.2.3 Central Control Equipment Combinations<br />
The table below shows which combinations of central control equipment are possible and which are not.<br />
Central<br />
Remote<br />
Controller<br />
Unified ON/<br />
OFF<br />
Controller<br />
�1 The schedule timer cannot be used by itself. Use in combination with the central remote controller or unified on/off<br />
controller.<br />
�2 May be used in combination if control range differs (up to 4 units).<br />
�3 May be used in combination if control range differs<br />
(up to 8 units: Up to 16 units in the double central control mode).<br />
�4 May be used in combination if control range differs<br />
(up to 2 units: Up to 4 units in the double central control mode).<br />
5 The meaning of �, ×, — are as follows<br />
� : Possible Functions<br />
× : Impossible Functions<br />
— : No Functions<br />
� If using in combination with central control equipment, the relation between them is last command priority.<br />
� If using in combination with central control equipment, the remote control mode is decided by the setting of the<br />
highest priority item in the priority rank shown in the table below.<br />
Priority Ranking of Remote Control Mode Settings<br />
Schedule<br />
Timer<br />
Wiring<br />
Adaptor for<br />
Electrical<br />
Appendices<br />
Parallel<br />
Interface<br />
Interface for<br />
use in<br />
B<strong>AC</strong>net ®<br />
intelligent<br />
Manager<br />
Central Remote Controller — �4 � � × � � �<br />
Unified ON/OFF Controller � — �3 � × � � �<br />
Schedule Timer �1 � � — × × × ×<br />
Wiring Adaptor for Electrical<br />
Appendices<br />
Interface for use in B<strong>AC</strong>net ®<br />
× × × — × × ×<br />
� � × × × — ×<br />
Interface for use in<br />
B<strong>AC</strong>net ®<br />
Central Remote<br />
Controller<br />
Unified ON/OFF<br />
Controller<br />
Schedule Timer<br />
Priority Ranking 1 2 3 4<br />
<strong>General</strong> <strong>Information</strong> 31