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Changes for page 01 Precaution

Last modified by Joe on 2025/03/11 17:58
From version 55.1
edited by Stone Wu
on 2022/07/29 16:08
Change comment: There is no comment for this version
To version 7.1
edited by Stone Wu
on 2022/07/21 17:37
Change comment: There is no comment for this version

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Title
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1 -01 Precaution
1 +02 PLC Installation Manual
Parent
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1 -PLC Editor.WebHome
1 +PLC Editor.LX3V programing manual.WebHome
Content
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21 21  * To prevent temperature rise, do not install at the bottom, top and vertical. Be sure to install to wall horizontally as shown below.
22 22  * Please leave more than 50mm space between PLC CPU and other equipment or structures. Try to avoid high-voltage cables, high-voltage devices, and power equipment.
23 23  
24 +(% style="text-align:center" %)
25 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_5a0e118e2be493d2.png||height="177" width="197"]]
26 +
27 +(% class="wikigeneratedid" id="H2.1PDFDownloadLink:" %)
28 +PDF Download Link:
29 +
24 24  (((
25 -
31 +**[[Download>>https://ftp.we-con.com.cn/Download/Installation%20Manual/LX3V%20Series%20PLC%20Installation%20Manual.pdf]]**
26 26  )))
27 27  
28 28  (% style="text-align:center" %)
29 29  [[image:1635751024117-385.png||height="476" width="700" class="img-thumbnail"]]
30 30  
31 -== Precautions ==
37 += **1 Design Precautions** =
32 32  
33 -**Design precautions**
34 -
35 35  (% style="text-align:center" %)
36 36  [[image:1635751094666-258.png||height="263" width="700" class="img-thumbnail"]]
37 37  
38 -(% class="wikigeneratedid" id="H2InstallationPrecautions" %)
39 -**Installation Precautions**
42 += **2 Installation Precautions** =
40 40  
41 41  (% style="text-align:center" %)
42 42  [[image:1635751143212-115.png||height="392" width="700" class="img-thumbnail"]]
43 43  
44 -(% class="wikigeneratedid" id="H3WiringPrecautions" %)
45 -**Wiring precautions**
47 += **3 Wiring Precautions** =
46 46  
47 47  (% style="text-align:center" %)
48 48  [[image:1635751294875-245.png||height="486" width="700" class="img-thumbnail"]]
49 49  
50 -(% class="wikigeneratedid" id="H4MaintenancePrecautions" %)
51 -**Maintenance precautions**
52 += **4 Maintenance Precautions** =
52 52  
53 53  (% style="text-align:center" %)
54 54  [[image:1635751348860-366.png||height="324" width="700"]]
55 55  
56 -== Specification ==
57 += **5 Module&Product specification** =
57 57  
58 58  (% style="text-align:center" %)
59 59  [[image:1635751436113-174.png||height="433" width="800" class="img-thumbnail"]]
... ... @@ -61,32 +61,32 @@
61 61  (% style="text-align:center" %)
62 62  [[image:1635751481409-482.png||height="156" width="700" class="img-thumbnail"]]
63 63  
64 -== Communication interface ==
65 += **6 Communication Interface** =
65 65  
66 66  (% style="text-align:center" %)
67 67  [[image:1635751612052-705.png||height="785" width="700" class="img-thumbnail"]]
68 68  
69 -== Model ==
70 += **7 Model** =
70 70  
71 71  (% style="text-align:center" %)
72 72  [[image:1635751705584-811.png||height="168" width="700" class="img-thumbnail"]]
73 73  
74 -== Electrical specification ==
75 += **8 Electrical Specification** =
75 75  
76 76  (% style="text-align:center" %)
77 77  [[image:1635751765966-857.png||height="465" width="700" class="img-thumbnail"]]
78 78  
79 -== Enverornmental specifications ==
80 += **9 Enverornmental Specifications** =
80 80  
81 81  (% style="text-align:center" %)
82 82  [[image:1635751830638-427.png||height="524" width="700" class="img-thumbnail"]]
83 83  
84 -== Input specifications ==
85 += **10 Input Specifications** =
85 85  
86 86  (% style="text-align:center" %)
87 87  [[image:1635751918026-513.png||height="564" width="700" class="img-thumbnail"]]
88 88  
89 -== Output specification ==
90 += **11 Output Specification** =
90 90  
91 91  (% style="text-align:center" %)
92 92  [[image:1635751973234-515.png||height="720" width="700" class="img-thumbnail"]]
... ... @@ -94,22 +94,22 @@
94 94  (% style="text-align:center" %)
95 95  [[image:1635752082517-830.png||height="781" width="700" class="img-thumbnail"]]
96 96  
97 -== Terminal ==
98 += **12 Terminal** =
98 98  
99 99  (% style="text-align:center" %)
100 100  [[image:1635752127349-858.png||height="294" width="700" class="img-thumbnail"]]
101 101  
102 -== Installation ==
103 += **13 Installation** =
103 103  
104 104  (% style="text-align:center" %)
105 105  [[image:1635752155991-330.png||height="738" width="700" class="img-thumbnail"]]
106 106  
107 -== Battery installation ==
108 += **14 Battery installation Instructions** =
108 108  
109 109  (% style="text-align:center" %)
110 110  [[image:1635752211153-721.png||height="252" width="700" class="img-thumbnail"]]
111 111  
112 -== Terminal for LX3V ==
113 += **15 The arrangement of terminal for LX3V series** =
113 113  
114 114  (% style="text-align:center" %)
115 115  [[image:1635752274494-360.png||height="53" width="700" class="img-thumbnail"]]
... ... @@ -132,7 +132,7 @@
132 132  (% style="text-align:center" %)
133 133  [[image:1635752425894-292.png||height="403" width="700" class="img-thumbnail"]]
134 134  
135 -= 4 Wiring =
136 += 1.4 Wiring =
136 136  
137 137  1. PLC signal input and output could not be passed on the same cable;
138 138  1. Signal input cable and output cable could not be in the same pipe with another power cable, could not be bundled together;
... ... @@ -141,17 +141,17 @@
141 141  (% class="table-bordered" %)
142 142  |(% style="width:74px" %)(((
143 143  (% style="text-align:center" %)
144 -[[image:Safety Precautions_html_912af9cfcc757eac.jpg||height="64" width="59"]]
145 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_912af9cfcc757eac.jpg||height="64" width="59"]]
145 145  
146 146  Warning
147 147  )))|(% style="width:1001px" %)(((
148 148  (% style="text-align:center" %)
149 -[[image:Safety Precautions_html_e02060a6a61850ed.jpg||height="192" width="552"]]
150 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_e02060a6a61850ed.jpg||height="192" width="552"]]
150 150  
151 151  It is very dangerous to switch the forward and reverse contactor at the same time. For such loads, the interlock must be set on the outside of the PLC besides the PLC internal program settings, as shown in the above picture.
152 152  )))
153 153  |(% style="width:74px" %)(((
154 -[[image:Safety Precautions_html_5f2ba223cca70793.jpg||height="54" width="60"]]
155 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_5f2ba223cca70793.jpg||height="54" width="60"]]
155 155  
156 156  Caution
157 157  )))|(% style="width:1001px" %)(((
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164 164  1. Do not supply power to the [24+] and [24V] terminals (24V DC service power supply) on the main unit or extension units. Doing so may cause damage to the product;
165 165  1. Perform grounding to the grounding terminal on the main unit and extension units. Do not use common grounding with heavy electrical systems;
166 166  1. When there is less than 10ms instantaneous power failure, PLC will continue to work;
167 -1. When the power is cut off or the voltage is low for a long time, the PLC will stop working and the output will turn off. However, once the power is restored, the operation will restart automatically.
168 +1. When the power is cut off or the voltage is low for a long time, the PLC will stop working and the output will turn off. However, once the power is restored, the operation will restart automatically;
168 168  
169 -== PLC naming ==
170 += 1.5 Startup and maintenance =
170 170  
171 -(% style="text-align:center" %)
172 -[[image:1635494139870-975.png||height="313" width="700" class="img-thumbnail"]]
173 -
174 -== LX3V series PLC ==
175 -
176 -**LX3V-2416MT-A wiring demo**
177 -
178 -(% style="text-align:center" %)
179 -[[image:1622440579389-255.png||height="681" width="900" class="img-thumbnail"]]
180 -
181 -**LX3V-2416MT-D wiring demo**
182 -
183 -(% style="text-align:center" %)
184 -[[image:1635491295476-484.png||height="649" width="900" class="img-thumbnail"]]
185 -
186 -(% class="box infomessage" %)
187 187  (((
188 -**✎Note:**
189 -
190 -1. AC power type,the L and N terminal is power supply terminal,the COM and 24V+ is transducer supply output.
191 -1. DC power type, the 24V+ and 24V- terminal is DC24v power supply terminal.
173 +(% class="table-bordered" %)
174 +|(((
175 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_662a1f3d56163ec3.jpg||height="39" width="35"]] Warning
192 192  )))
177 +|(((
178 +✎ Do not touch any terminal while the PLC's power is on. Doing so may cause electric shock or malfunctions;
193 193  
194 -== Communication interface ==
180 +✎ Before cleaning or retightening terminals, cut off all phases of the power supply externally. Failure to do so may cause electric shock;
195 195  
196 -(% style="text-align:center" %)
197 -[[image:1622441093094-862.png||height="721" width="700" class="img-thumbnail"]]
198 -
199 -(% class="wikigeneratedid" id="H" %)
200 -(((
201 -== (% style="color:inherit; font-family:inherit; font-size:26px" %)Expansion module(%%) ==
202 -
203 -=== LX3V-4AD ===
182 +✎ Before modifying or disrupting the program in operation or running the PLC, carefully read through this manual and the associated manuals and ensure the safety of the operation. An operation error may damage the machinery or cause accidents.
204 204  )))
184 +)))
205 205  
206 -(% style="text-align:center" %)
207 -[[image:1622440720013-275.png||height="292" width="850" class="img-thumbnail"]]
208 -
209 -=== (% id="cke_bm_981S" style="display:none" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml11088\wps1.jpg]](%%)LX3V-4DA ===
210 -
211 -(% style="text-align:center" %)
212 -[[image:1622440784787-538.png||height="261" width="850" class="img-thumbnail"]]
213 -
214 -=== LX3V-4PT ===
215 -
216 -(% style="text-align:center" %)
217 -[[image:1622440838446-556.png||height="299" width="850" class="img-thumbnail"]]
218 -
219 -=== (% style="color:inherit; font-family:inherit" %)LX3V-4TC (%%) ===
220 -
221 -(% style="text-align:center" %)
222 -[[image:1622440911145-424.png]]
223 -
224 -= 5 Startup and maintenance =
225 -
226 226  (((
227 227  (% class="table-bordered" %)
228 -(% class="warning" %)|(((
229 -[[image:Safety Precautions_html_662a1f3d56163ec3.jpg||height="39" width="35"]] Warning
230 -)))
231 231  |(((
232 -* Do not touch any terminal while the PLC's power is on. Doing so may cause electric shock or malfunctions;
233 -* Before cleaning or retightening terminals, cut off all phases of the power supply externally. Failure to do so may cause electric shock;
234 -* Before modifying or disrupting the program in operation or running the PLC, carefully read through this manual and the associated manuals and ensure the safety of the operation. An operation error may damage the machinery or cause accidents.
189 +[[image:PLC Editor.5\.Hardware .2\.PLC Installation Manual.WebHome@Safety Precautions_html_5f2ba223cca70793.jpg||height="32" width="35"]] Caution
235 235  )))
236 -)))
191 +|(((
192 +✎ Do not disassemble or modify the PLC. Doing so may cause fire, equipment failures, or malfunctions.
237 237  
238 -(((
239 -(% class="table-bordered" %)
240 -(% class="warning" %)|(((
241 -[[image:Safety Precautions_html_5f2ba223cca70793.jpg||height="32" width="35"]] Caution
194 +//For repair, contact WECON Technology Co.,//
195 +
196 +✎ Turn off the power to the PLC before connecting or disconnecting any extension cable. Failure to do so may cause equipment failures or malfunctions.
242 242  )))
243 -|(((
244 -* Do not disassemble or modify the PLC. Doing so may cause fire, equipment failures, or malfunctions.
245 -* //For repair, contact WECON Technology Co.,//
246 -* Turn off the power to the PLC before connecting or disconnecting any extension cable. Failure to do so may cause equipment failures or malfunctions.
247 247  )))
248 -)))
249 249  
250 -= 6 Maintenance and repair =
200 += 1.6 Maintenance and repair =
251 251  
252 252  1. Periodic inspection: PLC is equipped with shorter life expectancy consumables;
253 253  1. For relay output, if it has high frequency of abnormal work or it drives large capacity load, please pay attention to its impact on PLC service life.
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