描述
产品概述
BNC-2110是美国国家仪器（NI）推出的多功能BNC适配器，专为简化E/M/S系列及模拟输出（AO）型多功能数据采集（DAQ）设备的信号连接设计。其通过集成BNC接口与弹簧接线端子，优化了实验室、生产测试等场景下的信号接入效率，支持快速部署与灵活扩展。
核心功能与特性
接口配置
-BNC连接器：15个BNC接口，覆盖模拟输入/输出、触发器、计数器及用户自定义信号连接；
-弹簧接线板：30针数字与定时I/O接口，支持快速插拔接线；
-设备对接口：68针I/O连接器，适配NI 671x/672x/673x等DAQ设备。
兼容性
-适用设备：
-E/M/S系列（如NI 6224/6229/6254/6259/6284/6289）；
-模拟输出设备（如NI 671x/672x/673x）；
-限制说明：
-系列设备（如NI 6225/6255）仅支持单连接器配置，不可连接BNC-2110的第二个连接器。
应用场景
-信号连接优化：
-差分模拟输入信号接入（需配合E/M/S系列设备）；
-浮接与接地信号测量（支持隔离与非隔离配置）；
-模拟输出信号（如AO 7/AO 8通道扩展）。
安装与配置
-硬件要求：需准备BNC线缆、剥线钳及小型平口螺丝刀；
-安装方式：支持桌面或DIN导轨固定，适配工业机架环境；
-文档支持：需同步参考《BNC-2110安装指引》及对应DAQ设备的用户手册（如《E Series User Manual》）。
技术规范
信号类型支持：
-模拟输入：差分/单端；
-模拟输出：高密度多通道；
-数字I/O：定时与触发信号（如PFI 0/AO EXT REF）。
物理特性：
-尺寸：紧凑型设计（具体尺寸需参考手册）；
-材质：工业级金属外壳，抗电磁干扰。
Product Overview
The BNC-2110 is a multi-function BNC adapter launched by National Instruments(NI),designed to simplify the signal connection of E/M/S series and analog output(AO)multi-function data acquisition(DAQ)devices.By integrating BNC interface and spring terminals,it optimizes signal access efficiency in laboratory,production testing and other scenarios,supporting rapid deployment and flexible expansion.
Core functions and features
Interface configuration
-BNC connector:15 BNC interfaces,covering analog input/output,trigger,counter and user-defined signal connections;
-Spring wiring board:30-pin digital and timing I/O interface,supporting quick plug-and-removal wiring;
-Device pair interface:68-pin I/O connector,adapted to NI 671x/672x/673x and other DAQ devices.
compatibility
-Applicable equipment:
-E/M/S series(such as NI 6224/6229/6254/6259/6284/6289);
-Analog output devices(such as NI 671x/672x/673x);
-Limitation description:
-Series devices(such as NI 6225/6255)only support a single connector configuration and cannot connect to the second connector of the BNC-2110.
Application scenarios
-Signal connection optimization:
-Differential analog input signal access(need to be combined with E/M/S series equipment);
-Floating and grounding signal measurement(supports isolated and non-isolated configuration);
-Analog output signals(such as AO 7/AO 8 channel expansion).
Installation and configuration
-Hardware requirements:BNC cables,wire strippers and small flat-end screwdrivers are required;
-Installation method:Supports desktop or DIN rail fixation,adapted to industrial rack environment;
-Document support:Please refer to the”BNC-2110 Installation Guide”and the user manual for corresponding DAQ equipment(such as”E Series User Manual”).
Technical Specifications
Signal type support:
-Analog input:differential/single-ended;
-Analog output:high-density multi-channel;
-Digital I/O:timing and trigger signals(such as PFI 0/AO EXT REF).
Physical characteristics:
-Size:Compact design(specific sizes require reference to the manual);
-Material:Industrial grade metal shell,anti-electromagnetic interference.
