Basic Information

Module Type Introduction

Core Functions

1. 8 independent isolated analog input channels, compatible with 4~20mA and ±10VDC industrial standard sensor signals
2. 8 路独立隔离模拟输入通道，兼容 4~20mA、±10VDC 工业标准传感器信号
3. High-precision ADC synchronous sampling, full channel data refresh within 10ms, ensure real-time monitoring of turbine operating conditions
4. 高精度 ADC 同步采样，10ms 内完成全通道数据刷新，保障机组工况实时监控
5. Full galvanic isolation between each channel and backplane, suppress strong electromagnetic interference from turbine high-power equipment
6. 通道与背板全电气隔离，隔绝机组大功率设备产生的强电磁干扰
7. Support TMR triple redundant parallel operation, hardware 2-out-of-3 voting to eliminate single-point failure risk of safety loops
8. 支持 TMR 三重冗余并联运行，硬件三取二表决，消除安全回路单点失效风险
9. Auto hardware fault self-diagnosis, detect sensor open circuit, short circuit, over-range and board power failure, display fault codes via front panel LED
10. 硬件自动自诊断，识别传感器断线、短路、超量程、板卡供电故障，面板 LED 显示故障代码
11. VME backplane high-speed bidirectional communication, upload real-time process data and fault information to main controller
12. VME 背板高速双向通讯，向主控上传实时工艺数据与故障信息
13. Field signal range configurable via ControlST software, flexible matching of different sensor measuring ranges without hardware modification
14. 通过 ControlST 软件在线配置信号量程，无需改动硬件即可适配各类传感器测量区间