140G-M6X3 A-B 网络系统

A-B 2085-OW16
A-B SK-G9-TCOMM
A-B 802T-BPVE
A-B 842D-60131331BXA
A-B MPL-A320P-HJ72AA
A-B 440N-G02058
A-B 800T-D9D2
A-B 2097-V32PR0
A-B 440G-T27255
A-B 6181X-12A2SW71DC
A-B 440N-Z21S16A
A-B VPL-B0633T-PJ12AA
A-B MPL-B230P-VJ74AA
A-B 1732D-16CFGM12MN
A-B 20F11NC072JA0NNNNN
A-B 150-F201NBD
A-B 20F1ANC140JA0NNNNN

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Description

PLC的联网通信有两类:一类是PLC之间联网通信,各PLC生产厂家都有自己的专有联网手段;另一类是PLC与计算机之间的联网通信,一般PLC都有专用通信模块与计算机通信。为了加强联网通信能力,PLC生产厂家之间也在协商制订通用的通信标准,以构成更大的网络系统

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