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Changes for page 02 Introduction

Last modified by Mora Zhou on 2024/12/05 15:52
From version 10.2
edited by Leo Wei
on 2024/09/14 18:27
Change comment: There is no comment for this version
To version 7.1
edited by Karen
on 2023/05/30 13:53
Change comment: There is no comment for this version

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1 -= **PLC host composition** =
1 += **2.1 PLC host composition** =
2 2  
3 -According to the different hardware structure, PLC could be divided into main unit, expansion module and BD board.
3 +According to the different hardware structure, PLC could be divided into host unit, expansion module and BD board.
4 4  
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  
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41 41  
42 42  Figure 3
43 43  
44 -= **Expansion module** =
44 += **2.2 Expansion module** =
45 45  
46 46  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.
47 47  
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68 68  
69 69  Figure 5
70 70  
71 -= **BD module** =
71 += **2.3 BD board** =
72 72  
73 -Compared with expansion module, BD module is smaller, more flexible (up to 2 BD modules in one PLC) and cheaper, but also with multi-function. Because the BD module is installed in the host unit, so it will not occupy extra space.
73 +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.
74 74  
75 75  (% style="text-align:center" %)
76 76  [[image:1617848958334-935.png||height="231" width="700" class="img-thumbnail"]]
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77 77  
78 78  Figure 6
79 79  
80 -= **Dimension** =
80 += **2.4 Dimension** =
81 81  
82 -== **PLC CPU** ==
82 +== **2.4.1 PLC CPU** ==
83 83  
84 84  (% style="text-align:center" %)
85 85  [[image:1617848968476-703.png||height="294" width="700" class="img-thumbnail"]]
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97 97  |LX3V-1616MX|175|161|LX3V-2416MX|175|161
98 98  |LX3V-2424MX|221|207|LX3V-3624MX|221|207
99 99  
100 -== **Expansion module** ==
100 +== **2.4.2 Expansion module** ==
101 101  
102 102  (% style="text-align:center" %)
103 103  [[image:1617848984586-696.png||height="292" width="650" class="img-thumbnail"]]
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104 104  
105 105  Figure 8
106 106  
107 -== **BD module** ==
107 +== **2.4.3 BD module** ==
108 108  
109 109  (% style="text-align:center" %)
110 110  [[image:1617848979413-720.png||height="251" width="600" class="img-thumbnail"]]
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111 111  
112 112  Figure 9
113 113  
114 -= **PLC series function appendix** =
114 += **2.5 PLC series function appendix** =
115 115  
116 116  The naming rules of Wecon PLC:
117 117  
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136 136  
137 137  **⑥ Instruction set:** 1=1S instruction set; 2=2N instruction set, none = default 2N instruction set.
138 138  
139 -(% class="box infomessage" %)
140 -(((
141 141  **✎Note:**
142 142  
143 143  1. The 1S instruction set does not support floating-point operations.
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145 145  1. The LX3VP series is an upgraded version of the LX3V series, which adds N:N network communication function, RSLIST tabularization, DVIT interrupt positioning instruction, PLSR2 multi-speed high-speed instruction, and supports ETH-BD (Ethernet module) and CAN module.
146 146  1. The LX3VE series is an upgraded version of the LX3V series, which adds electronic cam, S-cam function, N:N network communication function, linear interpolation function, RSLIST table command, DVIT interrupt positioning command function, and supports ETH-BD (Ethernet module) .
147 147  1. The LX3VM series is an upgraded version of the LX3VE series, which adds the arc interpolation function, but does not support ETH-BD (Ethernet module).
148 -)))
149 149  
150 150  **The specific function parameters are shown in the figure below:**
151 151  
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212 212  |**CCPID instruction**|**×**|**×**|**×**|**×**
213 213  |**SCL**|**×**|**×**|**×**|**×**
214 214  
215 -(% class="box infomessage" %)
216 -(((
217 217  **✎Note: **Only supported by special versions, please consult relevant personnel for details.
218 -)))
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