PFSA103A,STU64ZONES ABB

ABB 4125RU6W,380V,125A,IP67
ABB PFSA 103A,STU 64 ZONES
ABB DE43FT1FHE1ASAA2KD 060E1
ABB SNAT 7261 INT
ABB 3GKA1028BL001359
ABB 3-MOTOR M33A 220MLB NO.3GV0910347370005

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Description

组态软件定时向下位机发出读命令来等待下位机回应以截取想要查询的数据,周而复始的循环,数据便动态的显示在上位机上,实现数据“实时采集”。那么当我们需要对下位机进行控制时,组态软件就会相应写命令,实现上位机对下位机的“实时控制”


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