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A06B-6059-H206#H511
A06B-6059-H206#H511
A06B-6059-H206#H511
23-
PLC---S7100.200.300 注意事项:
规范的接线及走线,弱信号要尽量与强电信号分开走
模拟量信号线要采用单端接地方式,通信线要采用双端接地方式
热电偶要采用绝缘式的传感器
PLC的供电电源尽量采用隔离变压器
防止直流电源的负端与交流电的零线或大地有任何的接触
所有直流电源要注意要共负端,不共可能会造成采样不稳定,因为没有共同的参考地
231-0HC或235-0KD模块容易采共模电压的干扰,把信号的输入的负端与24VDC的负端短接,可以有效地防止这种干扰
通信线要注意终端电阻的使用
CPU的通信口为非隔离口,与其它设备(变频器)等通信时好加光电隔离器
CTS7200 CO-TRUST CPU224.226/DO.DO.AI.AO.特殊模块 100%兼容西门子S7-200系列CPU;
采用的滤波技术,采样更加稳定 ,,退出带以太网口的200系列,效果更贴近工业4.0.。。。。。
170AA092100 2
170ADM35010 2
170INT11000 2
CI857K01 2----------
AGPS11C 1未税
AGPS-11C
1398DDM010 1无面价
1398-DDM-010
CIMR-AU4A0139FAA 1
ACS880-01-87A-3+D150+N5050+N8015 1----------
6ES7677-2VB42-0GB0 1
2UBA005949R0005 6
2UBA005949R0005 7
2UBA005949R0005 7
2UBA005949R0005 6
ABB 758108 SB 2
3KXG758009U0100 3
ABB 721756 10
ABB 856096 2
ABB 856053 1
ABB 746781 3
ABB 745745 1
ABB 745581 1
ABB 768951 2
ABB 768952 2
ABB 768954 2
ABB 768956 2
ABB 769210 2
ABB 746271 1
ABB 990055 3
ABB 745836 3
ABB 768953 2
ABB 746766 1
ABB 856296 1
ABB 768955 2
ABB 769229 1
Foxboro 204BCF-S17BXS1-LI?? 1
244LD-SX2FERNNHGA1-ML12 1
244LD-SX2FERNNHGA1-ML126 1
204BCF-Sl7BXS1-LI? 2
244LD-SX2FERNNHGA1-ML12 1
204BCF-S17BXS1-L16 1
244LD-SX2FERNNHGA1-ML12 1
204BCF-Sl7BXS1-LI? 1
244LD-SX2FERNNHGA1-ML12 1
244LD-SX2FERNHGA1-ML126 1
204BCF-S17BXS1-L16 3
244LD-SX2FERNNHGA1-ML126 2
204BCF-S17BXS1-L16 2
204BCF-S17CXS1-L16 1
204BCF-S17BXS1-L1 4
244LD-SX2FERNNHGA1-ML12 3
204BCF-S17BXS1-L16 2
AS880-01-87A-3+D150+N5050+N8015 安川(欧版)
AU4A0139/143FAA 各1
6ES7400-0HR02-4AB0 1 --------
6FC5313-6AG00-0AA0 1-------
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