plc外文翻譯---啤酒灌裝、壓蓋機(jī)plc控制系統(tǒng)-plc設(shè)計(jì)-文庫吧
2025-04-17 18:27 本頁面
【正文】 l system Operation of low reliability, the normal operation of equipment, such as shortcycle phenomenon. To the actual transformation of the Dandong Yalu River Brewery Co., Ltd. of filling, Gland machine control system as an example, the transformation of methods to clarify the control of such equipment thinking and ideas, according to the scene of the actual process conditions, to prepare the operation of the PLC Procedures. For beer filling, Gland control system of the actual situation and in accordance with the actual process conditions at the scene, redesign of the equipment of the PLC control system. This transformation of the same methods and ideas can be applied to other liquids and the transformation of filling equipment. system hardware configuration Japan39。s Mitsubishi Corporation to use the FX2N128MRPLC use the system to replace the original 2OMRON39。s C60P PLC, the original system of the PLC is due to old models, and puter online munications need to configure special converters, the system need to increase the external I / O input points , The extension of spare parts more difficult to find. FX2N128MRPLC is an integrated 128point I / O controller of the box, a puting speed, mand rich, highcost performance, online programming simple and easy extension of the advantages of the Mitsubishi FX series, features the strongest small controller . (1) by the Mitsubishi 900 series of 970 GOT humanputer touch screen system to replace the original use of the button panel display equipment and monitor the operation of operating parameters. 970GOT HMI for the 16color highbrightness significantly, through the convergence of connectivity and FX2N128MRPLC directly connected to the CPU, achieving rapid response. Has many maintenance features, such as the listediting features, ladder monitoring (troubleshooting) function, the system monitoring functions to find fault and maintenance of PLC Systems. (2) filling, Gland of the frequency converter in the transformation of no replacement, onsite detection signal meanstesting is still used switch, switch for detecting longterm work in the humidity of the great occasions, the choice of capacitive proximity switches, according to PLC I / O terminal of the connection mode, select the type of close PNP switch, the control system of Figure 1. Systems Programming PLC controller programming focus and the core is around Jiugang the rotation speed control and Jiugang on 60 bottles of detecting the location of the displaced, broken bottles, empty bottles at the location of testing and related displacement filling Such as control valves. The bottles displacement of testing procedures, using a Mitsubishi PLC in the left 1 control system structure diagram . Bottles displacement of detection, using the leftPLC mand, which mands the whole of one of the core control procedures, the main electrical switch detection and bottles at the bottle simultaneously detect mobile, the main motor to every week, just to the corresponding Jiugang Have a bottle of, PLC unit within the internal correspondence that 60 bottles of the unit for the M500 ~ M559, the number of units by the first letter K is set to K60, with each change in a second letter K is set
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