Trend 963 Engineering Manual

The 963 controller is the brain of many BMS installations. According to the technical guidelines outlined in the , these are its core functionalities:

To ensure complete business continuity and eliminate security vulnerabilities, facility managers should immediately consult with an authorized Trend partner to review system logs and map out an upgrade path from legacy 963 environments to modern IQVISION platforms. trend 963 engineering manual

Instead of modifying schedules controller-by-controller, the 963 allows calendar-based control. The 963 controller is the brain of many BMS installations

Without the , debugging a legacy IT program is like trying to read hieroglyphs without the Rosetta Stone. The manual provides a full command library, including the obscure @TIMER function used for rotating lead/lag chiller control. trend 963 engineering manual