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Changes for page 01 Precaution

Last modified by Joe on 2025/03/11 17:58
From version 64.1
edited by Joe
on 2025/03/11 17:58
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To version 46.1
edited by Stone Wu
on 2022/07/23 09:22
Change comment: There is no comment for this version

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1 -PLC Editor.WebHome
1 +PLC Editor.LX3V programing manual.WebHome
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1 -XWiki.joe
1 +XWiki.Stone
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1 -= Safety =
1 += 1 Safety =
2 2  
3 3  Before installation, operation, maintenance, or inspection of this product, thoroughly read through and understand this manual and all of the associated manuals. Also, take care to handle the module properly and safely.
4 4  
5 -= Design =
5 += 2 Design =
6 6  
7 7  Make sure to have the following safety circuits outside of the PLC to ensure safe system operation even during external power supply problems or PLC failure.
8 8  
9 9  1. An emergency stop circuit, a protection circuit, an interlock circuit for opposite movements, and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).
10 -1. Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that could not be detected by the PLC CPU occurs in an input/output control block, output control may be disabled. External circuits and mechanisms should be designed to ensure safe machinery operation in such a case.
10 +1. Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that couldnot be detected by the PLC CPU occurs in an input/output control block, output control may be disabled. External circuits and mechanisms should be designed to ensure safe machinery operation in such a case.
11 11  1. Note that when an error occurs in a relay or transistor output device, the output could be held either on or off. For output signals that may lead to serious accidents, external circuits and mechanisms should be designed to ensure safe machinery operation in such a case.
12 12  
13 -= Installation =
13 += 3 Installation =
14 14  
15 +(% class="wikigeneratedid" id="H2.1PDFDownloadLink:" %)
16 +PDF Download Link:
17 +
18 +(((
19 +**[[Download>>doc:PLC Editor.1 User Manual.WebHome||anchor="#HDownload"]]**
20 +)))
21 +
15 15  Use the product within the generic environment specifications described in this manual. Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas, flammable gas, vibration or impacts, or expose it to high temperature, condensation (extreme humidity), or rain, and strong wind. If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur.
16 16  
17 17  When drilling screw holes or wiring, make sure that cutting and wiring debris does not enter the ventilation slits. Failure to do so may cause fire, equipment failures or malfunctions.
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123 123  (% style="text-align:center" %)
124 124  [[image:1635752362200-650.png||height="327" width="700" class="img-thumbnail"]]
125 125  
126 - [[image:企业微信截图_16807434674484.png||height="237" width="695"]]
133 +(% style="text-align:center" %)
134 +[[image:1635752393636-867.png||height="226" width="700" class="img-thumbnail"]]
127 127  
128 128  (% style="text-align:center" %)
129 129  [[image:1635752414702-735.png||height="132" width="700" class="img-thumbnail"]]
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131 131  (% style="text-align:center" %)
132 132  [[image:1635752425894-292.png||height="403" width="700" class="img-thumbnail"]]
133 133  
134 -= Wiring =
142 += 4 Wiring =
135 135  
136 136  1. PLC signal input and output could not be passed on the same cable;
137 137  1. Signal input cable and output cable could not be in the same pipe with another power cable, could not be bundled together;
... ... @@ -168,7 +168,7 @@
168 168  == PLC naming ==
169 169  
170 170  (% style="text-align:center" %)
171 -[[image:1635494139870-975.png||height="313" width="700" class="img-thumbnail"]]
179 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1635494139870-975.png||height="313" width="700" class="img-thumbnail"]]
172 172  
173 173  == LX3V series PLC ==
174 174  
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175 175  **LX3V-2416MT-A wiring demo**
176 176  
177 177  (% style="text-align:center" %)
178 -[[image:1622440579389-255.png||height="681" width="900" class="img-thumbnail"]]
186 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622440579389-255.png||height="681" width="900" class="img-thumbnail"]]
179 179  
180 -(% class="box infomessage" %)
181 -(((
182 -Note: The input loop in the figure is NPN connection. If S/S is connected to the 24V negative electrode and X is connected to the positive electrode, it  is PNP connection.
183 -)))
184 -
185 185  **LX3V-2416MT-D wiring demo**
186 186  
187 187  (% style="text-align:center" %)
188 -[[image:1635491295476-484.png||height="649" width="900" class="img-thumbnail"]]
191 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1635491295476-484.png||height="649" width="900" class="img-thumbnail"]]
189 189  
190 190  (% class="box infomessage" %)
191 191  (((
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198 198  == Communication interface ==
199 199  
200 200  (% style="text-align:center" %)
201 -[[image:1622441093094-862.png||height="721" width="700" class="img-thumbnail"]]
204 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622441093094-862.png||height="721" width="700" class="img-thumbnail"]]
202 202  
203 203  (% class="wikigeneratedid" id="H" %)
204 204  (((
205 -== (% style="color:inherit; font-family:inherit; font-size:26px" %)Expansion module(%%) ==
208 +== (% style="color:inherit; font-family:inherit; font-size:26px" %)LX3V expansion module(%%) ==
206 206  
207 207  === LX3V-4AD ===
208 208  )))
209 209  
210 210  (% style="text-align:center" %)
211 -[[image:1622440720013-275.png||height="292" width="850" class="img-thumbnail"]]
214 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622440720013-275.png||height="292" width="850" class="img-thumbnail"]]
212 212  
213 213  === (% id="cke_bm_981S" style="display:none" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml11088\wps1.jpg]](%%)LX3V-4DA ===
214 214  
215 215  (% style="text-align:center" %)
216 -[[image:1622440784787-538.png||height="261" width="850" class="img-thumbnail"]]
219 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622440784787-538.png||height="261" width="850" class="img-thumbnail"]]
217 217  
218 218  === LX3V-4PT ===
219 219  
220 220  (% style="text-align:center" %)
221 -[[image:1622440838446-556.png||height="299" width="850" class="img-thumbnail"]]
224 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622440838446-556.png||height="299" width="850" class="img-thumbnail"]]
222 222  
223 223  === (% style="color:inherit; font-family:inherit" %)LX3V-4TC (%%) ===
224 224  
225 225  (% style="text-align:center" %)
226 -[[image:1622440911145-424.png]]
229 +[[image:PLC Editor.LX3V programing manual.2\.PLC Installation Manual.WebHome@1622440911145-424.png]]
227 227  
228 -= Startup and maintenance =
231 += 1.5 Startup and maintenance =
229 229  
230 230  (((
231 231  (% class="table-bordered" %)
232 -(% class="warning" %)|(((
235 +|(((
233 233  [[image:Safety Precautions_html_662a1f3d56163ec3.jpg||height="39" width="35"]] Warning
234 234  )))
235 235  |(((
236 -* Do not touch any terminal while the PLC's power is on. Doing so may cause electric shock or malfunctions;
237 -* Before cleaning or retightening terminals, cut off all phases of the power supply externally. Failure to do so may cause electric shock;
238 -* 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.
239 +✎ Do not touch any terminal while the PLC's power is on. Doing so may cause electric shock or malfunctions;
240 +
241 +✎ Before cleaning or retightening terminals, cut off all phases of the power supply externally. Failure to do so may cause electric shock;
242 +
243 +✎ 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.
239 239  )))
240 240  )))
241 241  
242 242  (((
243 243  (% class="table-bordered" %)
244 -(% class="warning" %)|(((
249 +|(((
245 245  [[image:Safety Precautions_html_5f2ba223cca70793.jpg||height="32" width="35"]] Caution
246 246  )))
247 247  |(((
248 -* Do not disassemble or modify the PLC. Doing so may cause fire, equipment failures, or malfunctions.
249 -* //For repair, contact WECON Technology Co.,//
250 -* Turn off the power to the PLC before connecting or disconnecting any extension cable. Failure to do so may cause equipment failures or malfunctions.
253 +✎ Do not disassemble or modify the PLC. Doing so may cause fire, equipment failures, or malfunctions.
254 +
255 +//For repair, contact WECON Technology Co.,//
256 +
257 +✎ Turn off the power to the PLC before connecting or disconnecting any extension cable. Failure to do so may cause equipment failures or malfunctions.
251 251  )))
252 252  )))
253 253  
254 -= Maintenance and repair =
261 += 1.6 Maintenance and repair =
255 255  
256 256  1. Periodic inspection: PLC is equipped with shorter life expectancy consumables;
257 257  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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