216VC62A HESG324442R13E HESG324442R112F Monitoring System

216VC62A HESG324442R13E HESG324442R112F Monitoring System

216VC62A HESG324442R13E HESG324442R112F In order to realize the above process requirements, the system selects SIMATICS7-200 series PLC as the on-site control equipment, because this series PLC has a high cost-effective and powerful network communication function, the network monitoring equipment selects the IPC, and the on-site equipment is equipped with text display as the on-site monitoring and input device. IPC is used as the network monitoring device, and text display is equipped as the on-site monitoring and input device, which are connected to the RS-485 communication interface of PLC. The measurement and control system has 17 analog inputs and 16 digital outputs. The sensors are powered by a constant current source and temperature compensated, taking into account factors such as on-site interference and a wide temperature range.

216VC62A HESG324442R13E HESG324442R112FP PLC control system should also have at least two RS-485 communication interfaces, CPU226 has two RS-485 communication interfaces, the machine has 14 digital inputs and 10 digital outputs; two with 8-bit digital inputs 8-bit digital outputs EM235 expansion module, convenient for future expansion. At the same time, the configuration of the displacement sensor, pressure sensor and sensor signal detection module and 20-bit A/D conversion module. Displacement sensor selected LVDT type, accuracy of 0.05%.