Basic Information
Brand: Original ABB Switzerland, dedicated extension I/O communication board for ACS series variable frequency drive platform品牌：ABB 瑞士原装，ACS 系列高低压变频传动平台专用 IO 扩展通讯板Model: UFC762AE101型号：UFC762AE101Part No.: 3BHE006412R0101物料编号：3BHE006412R0101Product Type: Integrated I/O & Fieldbus Communication Extension Module for Medium/Low Voltage Drives产品类型：高低压传动一体化 IO 与现场总线扩展模块Compatible Equipment: ABB ACS800 low voltage frequency converter, ACS8000 series water-cooled medium voltage drive, match UFC main control series boards适配设备：ABB ACS800 低压变频器、ACS8000 系列水冷中高压传动装置，配套 UFC 系列主控板Mounting Method: Standard drive cabinet internal rack plug-in installation with front panel lock screws安装方式：传动柜内部标准机架插拔式安装，面板锁丝固定
Module Type Introduction
UFC762AE101 3BHE006412R0101 is the universal peripheral expansion unit of ABB ACS power electronic drive platform. It expands abundant native analog and digital signal channels for the main control board, collecting field temperature, vibration, pressure, encoder feedback signals and outputting speed/torque setpoint commands to actuators. Equipped with independent dedicated fieldbus processing chip, it supports PROFIBUS-DP, Modbus RTU multi-protocol communication, realizing data interconnection between drive unit, HMI, DCS and third-party PLC. Each signal channel adopts independent galvanic isolation circuit to eliminate motor, transformer strong electromagnetic interference and ground loop drift. Full conformal coated PCB with anti-vibration and dust-proof performance, it is core replacement spare part for metallurgical rolling mills, mine hoists, paper machine heavy-load drive equipment communication and signal expansion faults.UFC762AE101 3BHE006412R0101 是 ABB ACS 电力电子传动平台通用外围扩展单元，为主控板拓展丰富原生模拟、数字信号通道，采集现场温度、振动、压力、编码器反馈信号，并向执行机构输出转速 / 转矩给定指令；搭载独立专用现场总线处理芯片，支持 PROFIBUS-DP、Modbus RTU 多协议通讯，实现传动单元、HMI 上位、DCS 与第三方 PLC 数据互通。各信号通道独立电气隔离回路，消除电机、大功率变压器强电磁干扰与地环路信号漂移；全板三防涂层 PCB，抗震防尘性能优异，是冶金轧机、矿井提升机、造纸机重载传动设备通讯与信号通道故障替换核心备件。
Core Functions
- Multi-channel mixed I/O expansion, integrate AI/AO/DI/DO universal channels to realize full-process drive signal collection and output
- 多通道混合 IO 扩展，集成 AI/AO/DI/DO 通用通道，实现传动全流程信号采集与输出
- Independent PROFIBUS-DP isolated communication interface, high-speed real-time data interaction with upper control system
- 独立隔离 PROFIBUS-DP 通讯接口，与上位控制系统高速实时数据交互
- Compatible with Modbus RTU serial protocol, access power meters, analyzers and remote monitoring terminals
- 兼容 Modbus RTU 串口协议，对接电力仪表、在线分析仪、远程监控终端
- High-precision encoder signal acquisition, incremental encoder differential signal input for closed-loop speed/torque regulation
- 高精度编码器信号采集，增量式编码器差分信号输入，实现转速 / 转矩闭环精准调节
- Configurable relay fault output contacts, upload drive overload, over-temperature, pulse loss fault signals to DCS
- 可组态继电器故障输出触点，将传动过载、超温、脉冲丢失故障信号上传 DCS 远程监控
- Full hardware self-diagnosis, real-time detect channel short circuit, open circuit, bus communication timeout and backplane power abnormality
- 全硬件实时自诊断，自动识别通道短路、断线、总线通讯超时、背板供电异常
- Support online remote firmware upgrade via fieldbus, program ｕｐｄａｔｅ without drive cabinet shutdown
- 通过现场总线远程在线固件升级，无需传动柜停机、拆机即可更新控制程序
- Multi-unit parallel expansion, single drive cabinet can expand multiple UFC762AE101 to meet large I/O point layout demands
- 多块模块并联扩容，单台传动柜可拓展多套 UFC762AE101，适配大点位 IO 布局需求
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