规格
Supported data types: BYTE
Supported data types: FLOATDB (32-bit Float)
Supported 61850 data point types: SOE Status – 200 points
Protocol: IEC 61850
Mounting Method: Chassis
Supported data types: BOOL
Supported 61850 data point types: Status with Quality – 200 points
Client connections: Supports up to 8 independent client connections
Supported 61850 data point types: (FLOATDB type is 50 points maximum)
Supported 61850 data point types: Buffered Reports – 8 instances maximum
Supported data types: DINT (32-bit)
Platform: ControlLogix
Supported 61850 data point types: Control Points – 200 points
Supported data types: GGIO logical node with support for the following data types:
Supported functions: IEC 61850 Server functionality with support for the MMS Read and MMS Write functions using the GGIO logical node
Supported 61850 data point types: Unbuffered Reports – 8 instances maximum
Supported data types: REAL (32-bit Float)
Supported data types: INT
DNP 3.0以太網服務器網絡接口模塊允許ControlLogix處理器與支持以太網DNP協議的許多現場設備連接。 DNP（分佈式網絡協議）是一種開放式通信協議，旨在實現系統之間的互操作性，特別是在電力，石油和天然氣以及水/污水處理行業。這種非專有協議可在全球範圍內使用，旨在優化數據採集信息和控制命令的傳輸。它是變電站計算機，RTU，IED和主站之間高效可靠的通信協議。 DNP也是一種分層協議，具有時間戳和異常真實報告（TRBE）。這些功能允許MVI56-DNPSNET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。
