BSS BLU-103 Conferencing Processor User Manual

1. 서론

The BSS BLU-103 is a high-performance conferencing processor designed for professional audio installations. It features Acoustic Echo Cancellation (AEC) and Voice over IP (VoIP) capabilities, making it suitable for a wide range of conferencing applications. This manual provides essential information for the proper setup, operation, and maintenance of your BLU-103 unit.

2. 안전 정보

WARNING: THIS EQUIPMENT MUST BE EARTHED.

안전한 작동을 보장하고 손상을 방지하려면 다음 안전 예방 조치를 준수하세요.

• 전원 공급 장치: 지정된 전압 범위 내의 AC 전원에만 장치를 연결하십시오.tage range (100-240V, 50/60Hz, 50W). Ensure the power cord is properly grounded.
• 통풍: 환기구를 막지 마십시오. 과열을 방지하기 위해 장치 주변에 충분한 공기 흐름을 확보하십시오.
• 수분: 기기를 비나 습기에 노출시키지 마십시오. 기기 위에 액체가 담긴 물건을 올려놓지 마십시오.
• 서비스: 모든 정비는 자격을 갖춘 서비스 담당자에게 맡기십시오. 이 제품을 직접 정비하려고 하지 마십시오.
• 설치: Install the unit in a stable environment, away from excessive heat sources, vibrations, or dust.

3. 제품 오버view

3.1. 제품 설명

소리web London BLU-103 offers a fixed configuration of 8 analog inputs and 8 analog outputs, a Voice over IP (VoIP) interface, configurable signal processing, AEC processing, and a high bandwidth, fault tolerant digital audio bus. The VoIP port enables the BLU-103 to interface with two VoIP (SIP v2.0 or later) lines. The BLU-103 contains dedicated AEC processing for up to 8 independent AEC algorithms. The AEC algorithm can be applied to signals coming from the local analog inputs or from the digital audio bus. 8 individual AEC references (one per algorithm) allow the user to provide a solution for multiple conferencing spaces using a single device. The BLU-103 and the other members of the Soundweb London family provide the building blocks of the perfectly tailored system solution.

3.2. 주요 특징

• 8 Analog Inputs (with 48V Phantom Power per Channel)
• 8 개의 아날로그 출력
• VoIP Port for SIP v2.0 or later
• Dedicated AEC processing for up to 8 independent algorithms
• Rich Palette of Processing and Logic Objects
• 소리web London Interface Kit for Third Party Control System Integration
• High bandwidth, fault tolerant digital audio bus (BLU link)

4. 설정

4.1. Rear Panel Connections Overview

The following image illustrates the rear panel of the BSS BLU-103, detailing all available connections for power, audio, and control.

Figure 1: Rear panel of the BSS BLU-103 Conferencing Processor. From left to right: AC power inlet, RS232, Ethernet, BLU Link (IN/OUT), Control Inputs/Outputs, VoIP, Analog Outputs (D, C), Analog Inputs (B, A).

4.2. 전원 연결

Connect the supplied IEC power cable to the AC inlet on the far left of the rear panel. Ensure the power source is within the 100-240V, 50/60Hz range. The unit consumes 50W. Always ensure the equipment is properly earthed.

4.3. BLU Link Connection

The BLU Link ports (IN and OUT) are used for connecting the BLU-103 to other Soundweb London devices, forming a high-bandwidth digital audio bus. Use standard CAT5e or higher Ethernet cables for these connections.

4.4. 이더넷 연결

The Ethernet port provides network connectivity for control and configuration of the BLU-103 using the Soundweb London Architect software. Connect this port to your network switch or router using a standard Ethernet cable.

4.5. RS232 연결

The RS232 serial port allows for integration with third-party control systems. Refer to the Soundweb London Interface Kit documentation for detailed protocol information.

4.6. Control Inputs and Logic Outputs

The Control section features terminals for external control inputs (1-12) and logic outputs (1-6). These can be configured within the Soundweb London Architect software to interface with various external devices and triggers.

4.7. VoIP Connection

The VoIP port allows the BLU-103 to connect to two Voice over IP (SIP v2.0 or later) lines, enabling direct integration into IP-based telephony systems for conferencing.

4.8. 아날로그 출력

The BLU-103 provides 8 analog outputs, labeled D (1-4) and C (1-4). These are balanced outputs, typically connected to amplifiers or other audio distribution equipment using appropriate cabling.

4.9. 아날로그 입력

The unit features 8 analog inputs, labeled B (1-4) and A (1-4). These inputs support 48V phantom power per channel, suitable for connecting condenser microphones. Ensure proper gain staging for optimal audio quality.

5. 사용 설명서

The BSS BLU-103 is primarily configured and controlled using the 소리web London Architect software, which runs on a personal computer (Windows operating system). This software allows for:

• Designing and loading audio signal processing configurations.
• Setting up AEC algorithms for each input.
• Configuring VoIP lines and parameters.
• Monitoring system status and audio levels.
• Integrating with third-party control systems via RS232 or network commands.

Refer to the Soundweb London Architect software documentation for detailed instructions on creating and deploying configurations.

6. 유지관리

The BSS BLU-103 is designed for reliable operation with minimal maintenance. Follow these guidelines:

• 청소: 부드럽고 마른 천을 사용하여 기기 외부를 닦으세요. 연마성 세제나 용제는 사용하지 마세요.
• 통풍: Periodically check that ventilation openings are clear of dust and debris.
• 펌웨어 업데이트: 제조사 확인해보세요 web최적의 성능과 새로운 기능에 대한 액세스를 보장하기 위해 정기적으로 사이트를 방문하여 펌웨어 업데이트를 실시합니다.
• 환경 조건: Operate the unit within specified temperature and humidity ranges.

7. 문제 해결

If you encounter issues with your BLU-103, consider the following basic troubleshooting steps:

• 전원 없음: Ensure the power cable is securely connected and the power outlet is active. Check the power switch on the unit.
• 네트워크 연결 없음: Verify Ethernet cable connections. Check network settings on the BLU-103 and your computer. Ensure the unit's IP address is correctly configured and accessible on the network.
• 오디오 입력/출력 없음: Check all analog and digital audio cable connections. Verify gain settings and routing within the Soundweb London Architect software. Ensure phantom power is enabled for condenser microphones if required.
• VoIP 관련 문제: Confirm network connectivity and correct SIP account settings within the software. Check firewall settings if applicable.
• System Lock-up: If the unit becomes unresponsive, power cycle the device by disconnecting and reconnecting the power cable.

For persistent issues, consult the Soundweb London Architect software documentation or contact BSS customer support.

8. 사양

The following table details the technical specifications of the BSS BLU-103 Conferencing Processor:

9. 보증 및 지원

9.1. 보증 정보

This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official BSS web보증 범위 및 기간에 대한 자세한 약관은 해당 사이트를 참조하세요.

9.2. 고객 지원

For technical assistance, product inquiries, or service requests, please contact BSS customer support through their official website or authorized distributors. Ensure you have your product model number (BLU-103) and serial number available when contacting support.