Download Remote management system for PLC
Transcript
DEPARTMENT OF AUTOMATION AND INSTRUMENTATION Faculty of Electrical Engineering and Communication Brno University of Technology In this first figure it can be observed the connection between Modbus RTU products to SCADA or PLC‟s over Ethernet (There is a conversor between Modbus RTU and ModbusTCP). Figure 2. Typical Modbus/TCP structure Something similar is shown in this second illustration. 4