Intelligent multi - channel data - logging display controller 雙回路數(shù)字光柱顯示控制儀
Sixteen - channels data - logging measurement with unite alarm 測量顯示帶上下限控制報警
Data - logging system cd - rom simulation 光碟模擬
Adopt advanced microprocessor for smart control , it is suitable for display and control temperature , humidity , pressure , liquid level , instantaneous flow , speed and so on in many physical quantity inspect signal , and can data - logging multi - channel measure signal 采用先進的微處理器進行智能控制,適用于溫度濕度壓力液位瞬時流量速度等多種物理量檢測信號的顯示控制,可巡回檢測多路測量信號。
With the siemens plc s7 - 300 and the corresponding programming software step7 , that helps in control software programming , the proportioning system meets the requirements of automatic proportioning , weighing , loading and weight compensating . the design work uses wincc , that is also a product from siemens , to configure the supervisory software , realizing the real - time data - logging , supervising and controlling , as well as various visual hmi with windows features such as real - time weighing , record checking , alarming , dynamic simulation 該項目采用的是德國siemens公司的s7 - 300系列plc ,運用與之相配的step7編程軟件,通過stl和lad兩種編程語言編制了下位機的控制程序,從而使該槽下配料系統(tǒng)可以按要求自動完成配料、稱量、裝料全過程,并自動實現(xiàn)稱量補償。