Figure 1.
Oil pump operating process diagram
Figure 2.
Oil pump distributed measurement and control network topology
Figure 3.
Oil pump control system hardware macro structure
Figure 4.
PLC main ladder diagram LAD program
TABLE I.
RTU TRANSMISSION MODE COMMAND FRAME FORMAT
Figure 5.
Oil Pump IPC Local conversation subsystem multithreading design
Figure 6.
RCC remote site oil pump process operation interface