Integrating a Daikin DQ-series (single-split, medium-static-pressure ducted; data-room) P-board (DRCH-R5 / ?? P-board, China Telecom P&T spec #625) into Niagara via Modbus TCP.
modbus niagara bms tridium n4 building-automation daikin rs-485 data-room ducted drch-r5 p-board skyair dq-series
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Updated
Oct 5, 2026