Labels:text | screenshot | font | number OCR: PROCESS CONTROL NETWORK MDHS DEC RISC CIM/21 Data 6310 6000 Server Inquiry Ethernet Backbone Update CIM/21 RISC. RISC RISC Client 6000 6000 6000 Interhighway Process Control Control Points Data Points Data Highway Local Highway !" Local Highway Local Highway FIGURE 1: The process control network is typically isolated from business systems, for good reasons. As shown here, the process control network must have built-in redundancy and enable traffic to travel in tight time frames.
