LED Indicators: Module Status
Backplane Transfer Status
应用 Status
Serial Activity
Software configurable communication parameters: Baud rate: 110 to 115,200 baud, depending on protocol
RS-232, 485 and 422
Parity: none, odd or even
Data bits: 5, 6, 7, or 8
Stop bits: 1 or 2
RTS on/off delay: 0 to 65535 milliseconds
BackPlane Current Load: 800 mA @ 5.1 VDC
3 mA @ 24 VDC
运行温度: 32° F to 140° F (0° C to 60° C)
App Ports (P1,P2) (Serial modules): RJ45 (DB-9M with supplied cable)
RS-232 handshaking configurable
500 V Optical isolation from backplane
Storage Temperature: -40° F to 185° F (-40° C to 85° C)
Shock: 30 g Operational
50 g non-operational
Vibration: 5 g from 10 to 150 Hz
Relative Humidity: 5% to 95% (without condensation)
Shipped with Unit: RJ45 to DB-9M cables for each port
6-foot RS-232 configuration cable
CFG Port (CFG): RJ45 (DB-9M with supplied cable)
RS-232 only
MVI56 IEC 60870-5-103主站網絡接口模塊允許ControlLogix處理器與IEC 60870-5-103從站設備輕鬆連接。 MVI56-103M模塊通過ControlLogix處理器連接多達32個串行通信設備。模塊上的兩個通信端口充當控制設備(主設備),以與其自己網絡上的受控設備連接。每個端口都是可單獨配置的。對於許多與IEC兼容設備必須與ControlLogix平台通信的應用,MVI56-103M是理想的解決方案。兼容設備包括繼電器,斷路器,子站通信模塊和其他串行通信設備。 IEC協議的功能與DNP 3.0協議非常相似,後者俱有時間戳和異常真實報告(TRBE)。這些功能允許MVI56-103M模塊在不輪詢的情況下向處理器發送報告,在關鍵情況下提供實時數據傳輸。