WINGREEN FAN_DETECTION V1.0_A05 03ZSTJ3-00-105是WINGREEN DCS机柜专用风扇检测板，采集散热风扇转速脉冲信号，判断风扇停转、转速过低等异常状态，24VDC供电，向主控上传监测数据并输出告警信号。

WINGREEN FAN_DETECTION V1.0_A05 03ZSTJ3-00-105 is dedicated fan detection board for WINGREEN DCS cabinet. It collects fan speed pulse signals to detect stall and low speed faults, powered by 24VDC, uploads status data to main controller and triggers alarm output.

板卡自带本地LED状态指示灯，硬件采用EMC抗干扰设计，实时保护机柜内核心模块免于过热损坏，是DCS机柜散热监控回路的常用备件，适配电厂、化工连续运行机柜。

It is equipped with local LED indicators and EMC anti-interference hardware design. It prevents overheating damage of internal core modules and serves as regular spare part for DCS cabinet heat monitoring in power and chemical plants.

Main Specifications 技术参数

• 1. Product Series / 产品系列：WINGREEN FAN_DETECTION Series Monitoring Board

• 2. Part Numbers / 型号编码：FAN_DETECTION V1.0_A05，03ZSTJ3-00-105

• 3. Function Type / 类型：Fan Detection Board 风扇检测板

• 4. Key Features / 特性：Fan speed monitoring, stall alarm, 24VDC power supply, LED status indication

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

Core Functions 核心功能

• 1. 多路风扇转速脉冲采集，实时计算转速，识别风扇停转、转速偏低故障。
  Multi-channel fan pulse acquisition, real-time speed calculation to detect stall and low rotation speed.

• 2. 故障告警信号输出，同步上传状态信息至DCS主控系统，触发上位机报警。
  Fault alarm output, synchronously upload status to DCS main controller for HMI alarm prompt.

• 3. 板载LED指示灯，本地直观查看每一路风扇运行、故障状态。
  Onboard LED indicators for local visual check of each fan running and fault status.

• 4. EMC加固PCB布局，抵御机柜内部电源、通讯线路带来的电磁干扰。
  EMC reinforced PCB layout resists electromagnetic interference from cabinet power and communication circuits.

• 5. 标准插装结构，适配WINGREEN机柜卡槽，方便现场更换与维护。
  Standard plug-in structure fits WINGREEN cabinet slot for easy on-site maintenance and replacement.

Application Scenarios 应用场景

• 1. 火力发电厂DCS控制柜，机柜散热风扇状态监测与过热防护。
  DCS control cabinets in thermal power plants, fan status monitoring and overheat protection.

• 2. 化工、石化装置DCS系统机柜，连续工况下散热系统在线监控。
  DCS cabinets for chemical and petrochemical plants, online monitoring of cooling system under continuous operation.

• 3. 冶金、能源自动化控制柜，机箱风扇故障预警，保障模块稳定运行。
  Automation cabinets for metallurgy and energy industry, fan early warning to ensure stable module operation.

• 4. WINGREEN DCS老系统维护改造，散热监控回路备件更换。
  Maintenance and retrofit of existing WINGREEN DCS, spare replacement for cooling monitoring loop.

• 5. 海外EPC自控项目配套备件，DCS机柜监控系统备货。
  Automation spare parts for overseas EPC packages, stocking for DCS cabinet monitoring system.

FAQ 常见问答

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