♻️型号:DS200SIOBH1A
✳️产品特征:
工业级三防涂层 PCB
完善电气隔离保护
标准 VME 单槽模块化安装
多速率串行通讯兼容
⏰交货货期:现货
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Mark V燃气轮机GE电气 DS200SIOBH1A VME串行 I/O 接口板
DS200SIOBH1A 是通用电气(GE)Speedtronic™ Mark V 燃气轮机控制系统专用的符合 VME 总线标准的串行输入/输出(I/O)接口板。DS200SIOBH1A集成了高可靠性串行通信电路与本地数字/模拟 I/O 信号处理模块,采用单槽位 VME 插卡式结构设计,DS200SIOBH1A用于构建涡轮主控背板与现场执行器、传感器及上位监控系统之间的实时数据交互通道。目前已广泛部署于火力发电厂及联合循环电站中,服务于燃气轮机与蒸汽轮机机组的主控系统。

多速率串行通讯兼容串行通道波特率 300bps~115.2kbps 可调,支持 5~8 位数据位、1/2 停止位、无 / 奇 / 偶校验,适配老式记录仪与新型工业上位机。
Mark V燃气轮机GE电气 DS200SIOBH1A VME串行 I/O 接口板
参数规格
仅供参考
| Specification Item | Parameter Value |
|---|---|
| Model Number | DS200SIOBH1A |
| Manufacturer | General Electric (GE) |
| Product Series | Speedtronic Mark V Turbine Control, DS200 Series |
| Product Type | Serial I/O Interface VME Board |
| Mounting Standard | Single full VME slot rack mount |
| Serial Communication Ports | Dual RS-232 / RS-422 multi-protocol ports |
| Baud Rate Range | 300 bps ~ 115200 bps configurable |
| Data Bit Setting | 5 / 6 / 7 / 8 bits optional |
| Stop Bit Setting | 1 bit or 2 bits selectable |
| Parity Mode | None / Odd / Even parity configurable |
| Backplane Bus Interface | Mark V high-speed VME backplane bus |
| External Signal Connector | 40-pin ribbon cable terminal |
| Configuration Hardware | 20 jumpers + 18 DIP switches |
| Diagnostic Indicator | 1 status LED for power, bus & channel fault |
| Supply Voltage | 5 VDC ±5% |
| Typical Power Consumption | 5 W |
| Operating Temperature | 0 °C ~ +70 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Humidity Condition | 5% ~ 95% RH, non-condensing |
| PCB Protection | Conformal coating anti-moisture & dust |
| Isolation Rating | Port-to-backplane electrical isolation |
| Net Weight | Approx. 0.4 kg |
| Overall Dimension | 330 mm × 210 mm × 35 mm |
| Country of Origin | United States |
| Application Field | Gas / Steam Turbine Power Plant Control Cabinet |


板级故障诊断上报实时监测自身供电、通讯链路、通道短路断路故障,通过板载状态 LED 本地提示,同时将故障代码上传主控系统,便于运维快速定位通讯回路故障。
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