5SDF 10H6004 ABB

3HAC025097-001/11*1
ABB示教器3HAC023195-001/02
MVME162-220
s70602-nanana 卡件,电缆,端子板
XVME-655
DSQC633
KDV2.2-100-220/300-220
6es7031-7hg84-1ja1
SR750-P5-G5-S5-HI-A20R
SH140/30270/0/1/00/00/00/00/00
1FT7042-5AF71-1FG1
2711E-K10C6
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描述

通讯模块,它接人PLC后,可使PLC与计算机,或PLC与PLC进行通讯,有的还可实现与其它控制部件,如变频器、温控器通讯,或组成局部网络。通讯模块代表PLC的组网能力,代表着当今PLC性能的重要方面。掌握PLC性能,一定要了解它的模块,并通过了解模块的性能,去弄清楚PLC的性能。
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