6ES5 458-4UC11 6ES5 460-4UA 6ES5 460-4UA12 6ES5 460-4UA13 6ES5 463-4UA12 6ES5 465-4UA12 6ES5 466-3LA11 6ES5 470-4UA12 6ES5 470-4UA13 6ES5 470-4UC12 programmable controller is required by modern production And 6ES5304-3UB11, Siemens programmable controller sub category PLCS7-200 series produced is also bound to comply with the demands of modern production. Generally speaking from the perspective of three programmable controller for classification. One is from the control size programmable controller to classify, and the second is from a performance level of the programmable controller to classify, the third is from the structural characteristics of the programmable controller to classify. Flexible PLC programming languages ??used in the ladder, Boolean mnemonic menu map, function modules and statements describe programming languages. Diversity programming method makes programming simple application surface expansion. Operation is very flexible and convenient 6ES5, very easy to monitor and control variables. [2] Siemens PLC S7-300 series PLC Siemens S7-300 Installation and Precautions Installation Notes a) Auxiliary Power smaller 6ES5308-3UB12, can only drive low-power devices (photoelectric sensors, etc.); Siemens S7-300 mounting Note b) General PLC has a certain number of points occupied (ie empty address terminals), do not connect the line; Siemens S7-300 Installation Precautions three) PLC presence I / O response delay problem, especially in the fast response equipment should be noted. 6ES5301-3AB13,6ES5, Shenyang on the people by the people on the Shenyang Electric Company. Shenyang Electric Co. on people (www.zsmsy.com) strong, credible, in other industries, such as Shenyang, Liaoning province has accumulated a large number of loyal customers. The company better work attitude and constantly improving people and innovative ideas will lead you to walk hand in hand on the Shenyang brilliant, for a better future!