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- Languages
- ZH
- Last added
- 2012-01-21
Featured 中央控制设备 manuals

LBB DCN-CCU Central Control Unit User Manual
The DCN-CCU is the core central control unit for new‑generation DCN systems, providing control of up to 245 devices, voting functions, and audio distribution. It can operate independently or be controlled by a PC via an RS‑232 interface.
The document covers hardware features, power requirements, audio I/O options (XLR, 3.5 mm, RS‑232), mechanical dimensions, and optional interfaces such as CobraNet and PRS‑4DEX4 audio expanders. Installation guidelines for rack‑mount (19‑inch, 2U) and standalone use are included, along with configuration of internal communication and voting modes. This manual is written in Chinese.
Covers: Features and Functions · Audio Input/Output Options · Power and Electrical Specifications · Mechanical Dimensions and Installation · Interface Options (RS‑232, CobraNet, PRS‑4DEX4) · Voting and Control Modes
Latest 中央控制设备 manuals
LBB DCN-CCU Central Control Unit User Manual
User Manual 9 pages · 753 KB · ZHThe manual describes installation, operation, and specifications of the LBB DCN-CCU central control unit.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 中央控制设备 manuals
What is the power consumption of the DCN-CCU?
The unit consumes 200 W of power.
How many devices can the CCU control?
It can control up to 245 devices or channels.
