WINGREEN ATKB_V5.0_A01 03ZSTI4-01-501为WINGREEN DCS配套工业控制板卡，集成多路开关量信号采集回路，光电隔离防护，24VDC供电，通过Modbus RTU总线和主控单元完成数据交互。

WINGREEN ATKB_V5.0_A01 03ZSTI4-01-501 is industrial control board for WINGREEN DCS system. It integrates multi-channel discrete signal acquisition circuits with optical isolation, 24VDC power supply and Modbus RTU communication with main controller.

板卡搭载通道自检与LED状态指示功能，PCB采用EMC抗干扰布线，有效抑制现场电磁干扰，适配电厂、化工连续生产工况，用于存量自控系统维护更换。

It supports channel self-test and LED status indication. EMC optimized PCB layout reduces field electromagnetic interference. It fits continuous production environments of power and chemical plants for legacy automation system maintenance.

Main Specifications 技术参数

• 1. Product Series / 产品系列：WINGREEN ATKB Series Control Board

• 2. Part Numbers / 型号编码：ATKB_V5.0_A01，03ZSTI4-01-501

• 3. Function Type / 类型：Industrial Control Board 工业控制板卡

• 4. Key Features / 特性：Multi-channel DI, optical isolation, Modbus RTU, 24VDC, channel self-diagnosis

• 5. Compatibility / 配套：WINGREEN DCS rack, main controller, configuration software

Core Functions 核心功能

• 1. 现场多路开关量信号采集，光电隔离保护，隔离现场侧与系统侧回路。
  Collect multi-channel discrete signals, optical isolation separates field side and system side circuits.

• 2. Modbus RTU总线通讯，上传通道状态数据，接收主控下发控制指令。
  Modbus RTU bus communication uploads channel status and receives control commands from main unit.

• 3. 实时通道故障诊断，识别开路、短路故障，面板指示灯快速定位异常点位。
  Real-time channel fault detection for open/short circuit, LED indicators for fast on-site troubleshooting.

• 4. EMC加固硬件设计，抵御变频器、电机启停带来的电磁噪声干扰。
  EMC reinforced hardware design resists electromagnetic noise generated by inverters and motors.

• 5. 标准机架插装结构，适配WINGREEN机柜，便于现场拆装、备件替换。
  Standard plug-in rack structure fits WINGREEN cabinet for easy installation and spare replacement.

Application Scenarios 应用场景

• 1. 火力发电厂锅炉、汽机辅控DCS系统开关量信号采集。
  Discrete signal acquisition for boiler and turbine auxiliary DCS systems in thermal power plants.

• 2. 化工、石化装置过程监控，联锁开关信号采集传输。
  Process monitoring for chemical and petrochemical plants, interlock switch signal collection and transmission.

• 3. 冶金、水处理自动化控制柜I/O采集单元，长期连续运行。
  I/O acquisition unit inside automation cabinets for metallurgy and water treatment continuous process.

• 4. WINGREEN老系统技改、升级替换，机柜通道扩容项目备件。
  Retrofit and upgrade of existing WINGREEN systems, spare parts for cabinet channel expansion.

• 5. 海外EPC自控项目配套备件，电厂、化工DCS系统维护备货。
  Automation spare parts for overseas EPC packages for power and chemical DCS maintenance.

FAQ 常见问答

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