火車站給水系統中OMRON CP1H與研華模塊的無線通訊:通常在許多控制系統中,有部分被控設備需要遙測遙控.但往往不便于鋪設電纜和光纖(如：山坡、河流、城市建筑等擋住鋪設電纜的路徑)，此時，PLC控制系統通過無線遙測遙控就顯得尤為重要。該系統硬件主要由一塊OMRON CP1H-XA40DT-D型PLC、兩塊捷麥無線數傳模塊、一塊研華ADAM4050亞當模塊及一塊研華ADAM4017亞當模塊組成。采用OMRON電氣公司開發的與PLC相配套的CX—Programmer7.1編程軟件來編寫研華模塊的指令程序和水塔、清水池的控制程序。用捷麥的測試軟件對無線數傳模塊進行參數設置。采用美國wonderware公司的InTouch組態軟件編制整個工藝流程的設備狀態，達到的參數實時監控。該系統有友好的人機控制界面，簡單、實用、方便、可靠、性價比高。該系統通過了驗收鑒定，各項控制指標達到了預定要求，已在鐵路系統中得到了廣泛應用。
Abstract:
Among many control systems, there are partial equipment controlled shall require remote measurement and remote control usually, but which is inconvenient to lay the cable or optical fiber (such as wiring route is blocked by hillslope, river or city building). So it appears more important to execute wireless remote measurement and remote control by PLC at this time. The system mainly is composed by an OMRON CP1H-XA40DT-D PLC, two JAMMY wireless data transmission modules, an ADVANTECH ADAM4050 and an ADVANTECH ADAM4017. CX—Programmer7.1 matched with PLC and developed by OMRON Electric Company is adopted to compile the command procedure and control procedure of water tower and filter water basin for ADVANTECH module,JAMMY testing software is adopted to set parameters for wireless data transmission module as well as InTouch configuration software of America Wonderware Company is used to compile the equipment status of whole process flow, so as to real time monitor the parameters and human-computer control interface. The system is simple, practical, convenient and reliable, with high performance ratio, and has passed acceptance certification, its different control indexes have reached the desired requirements. The system is widely applied in railway system.