描述
用PLC實現(xiàn)對系統(tǒng)的控制是非??煽康摹_@是因為PLC在硬件與軟件兩個方面都采取了很多措施,確保它能可靠工作。事實上,如果PLC工作不可靠,就無法在工業(yè)環(huán)境下運用,也就不成其為PLC了。
ABB 3HAB8801-1/2B Axis Control Board DSQC-266G (UVG)
ASEA Brown Boveri, ABB DSQC 123B with DSQC 130
ASEA Brown Boveri, ABB DSQC 123B with DSQC 130
ABB, ABB Robot, DSQC 331, 3HAB 7215-1, S4C,
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ABB 3HAC2424-1 DSQC369 BACK PLANE BOARD NEW
Asea ABB DSQC331 4723 3HAB7215-1/07 Panel Unit LNC
ABB YB 560 103 BD/4 I/O BOARD DSQC 223 YB560103BD4
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ABB DSQC 355 Analog I/O board 3HNE 00554-1