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Changes for page 02 Introduction

Last modified by Mora Zhou on 2024/12/05 15:52
From version 2.1
edited by Leo Wei
on 2022/06/09 16:01
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To version 7.1
edited by Karen
on 2023/05/30 13:53
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1 -PLC Editor.1 User Manual.WebHome
1 +PLC Editor.WebHome
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1 -XWiki.admin
1 +XWiki.Karen
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5 5  WECON PLC has the built-in battery, CPU and I/O points. The PLC CPU could connect with I/O expansion modules to expend the I/O point number or connect with some special function expansion modules.
6 6  
7 7  (% style="text-align:center" %)
8 -[[image:1617848880215-357.png||class="img-thumbnail" height="392" width="700"]]
8 +[[image:1617848880215-357.png||height="392" width="700" class="img-thumbnail"]]
9 9  
10 10  Figure 1
11 11  
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30 30  1. BD board slot
31 31  
32 32  (% style="text-align:center" %)
33 -[[image:2.WECON PLC introduction_html_2ab1ae49c4b64094.jpg||class="img-thumbnail" height="254" width="700"]]
33 +[[image:2.WECON PLC introduction_html_2ab1ae49c4b64094.jpg||height="254" width="700" class="img-thumbnail"]]
34 34  
35 35  Figure 2
36 36  
37 +
38 +RS422 communication cable drawing
39 +
40 +[[image:企业微信截图_16749852553667.png]]
41 +
42 +Figure 3
43 +
37 37  = **2.2 Expansion module** =
38 38  
39 39  WECON PLC has many kinds of expansion modules, including I/O module, analog input and output module, high speed output module and Ethernet communication protocol.
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50 50  1. Mounting hole(⌀:4.5)
51 51  
52 52  (% style="text-align:center" %)
53 -[[image:1617848918114-171.png||class="img-thumbnail" height="406" width="500"]]
60 +[[image:1617848918114-171.png||height="406" width="500" class="img-thumbnail"]]
54 54  
55 -Figure 3
62 +Figure 4
56 56  
57 57  The PLC CPU and the expansion module are the same size in height and depth, but different width. So they could connect with each other in a neat form, also the configuration is flexible.
58 58  
59 59  (% style="text-align:center" %)
60 -[[image:2.WECON PLC introduction_html_e5b6cb69a43842b4.jpg||class="img-thumbnail" height="293" width="800"]]
67 +[[image:2.WECON PLC introduction_html_e5b6cb69a43842b4.jpg||height="293" width="800" class="img-thumbnail"]]
61 61  
62 -Figure 4
69 +Figure 5
63 63  
64 64  = **2.3 BD board** =
65 65  
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66 66  Compared with expansion module, BD board is smaller, more flexible (up to 2 BD boards in one PLC) and cheaper, but also with multi-function. Because the BD board is installed in the host unit, so it will not occupy extra space.
67 67  
68 68  (% style="text-align:center" %)
69 -[[image:1617848958334-935.png||class="img-thumbnail" height="231" width="700"]]
76 +[[image:1617848958334-935.png||height="231" width="700" class="img-thumbnail"]]
70 70  
71 -Figure 5
78 +Figure 6
72 72  
73 73  = **2.4 Dimension** =
74 74  
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77 77  (% style="text-align:center" %)
78 78  [[image:1617848968476-703.png||height="294" width="700" class="img-thumbnail"]]
79 79  
80 -Figure 6
87 +Figure 7
81 81  
82 82  Mount the plc in the DIN (35mm) rail directly. Gently pull out the DIN rail mounting clip from below, then we could remove the main unit from DIN rail. The mounting holes could be used to directly mount the programmable controller with M4 screws. Please refer to the following table for the pitch and location of mounting holes.
83 83  
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93 93  == **2.4.2 Expansion module** ==
94 94  
95 95  (% style="text-align:center" %)
96 -[[image:1617848984586-696.png||class="img-thumbnail" height="292" width="650"]]
103 +[[image:1617848984586-696.png||height="292" width="650" class="img-thumbnail"]]
97 97  
98 -Figure 7
105 +Figure 8
99 99  
100 -== **2.4.3 BD board** ==
107 +== **2.4.3 BD module** ==
101 101  
102 102  (% style="text-align:center" %)
103 -[[image:1617848979413-720.png||class="img-thumbnail" height="251" width="600"]]
110 +[[image:1617848979413-720.png||height="251" width="600" class="img-thumbnail"]]
104 104  
105 -Figure 8
112 +Figure 9
106 106  
107 107  = **2.5 PLC series function appendix** =
108 108  
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109 109  The naming rules of Wecon PLC:
110 110  
111 111  (% style="text-align:center" %)
112 -[[image:http://docs.we-con.com.cn/wiki/plc/download/2-User%20manual/3.WECON%20PLC%20introduction/Wecon%20PLC%20series%20function%20appendix/WebHome/%E7%BB%B4%E6%8E%A7PLC%E7%B3%BB%E5%88%97%E5%8A%9F%E8%83%BD%E9%99%84%E5%BD%95_Eng_html_901d65f8023d85d4.png?width=494&height=111&rev=1.3||alt="维控PLC系列功能附录_Eng_html_901d65f8023d85d4.png" height="126" width="561"]]
119 +[[image:image-20220623111807-1.png]]
113 113  
114 114  ①～⑥ in the model name composition indicate the following specifications:
115 115  
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