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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 38.1
edited by Stone Wu
on 2022/08/22 11:26
Change comment: There is no comment for this version
To version 23.1
edited by Hunter
on 2022/08/15 10:55
Change comment: There is no comment for this version

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1 -XWiki.Stone
1 +XWiki.Hunter
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85 85  
86 86  Click [OK] button to save settings and close the dialog;
87 87  
88 -= Create communication with WECON PLC =
89 -
90 -== HMI settings ==
91 -
92 -**Download PIStudio Software**
93 -
94 -Please visit the link below to get the latest version PIstudio for HMI programming:
95 -
96 -* [[Download>>https://ftp.we-con.com.cn/Download/Software/PIStudio20211210.zip]] or [[Download>>https://drive.google.com/open?id=1Im7YS2rtnRI7yFIHmqHDVPBUyWahqSXN]]
97 -
98 -**Create a new HMI project connect with PLC**
99 -
100 -Check the link below for the video to show you how to get started with a new project
101 -
102 -* [[Video>>https://drive.google.com/open?id=0B0j9uum1UPXbMENtRlF2VzdQdHc]]
103 -
104 -For more videos, please visit our Youtube channel: [[http:~~/~~/www.youtube.com/user/Wecon2004/videos>>url:http://www.youtube.com/user/Wecon2004/videos]]
105 -
106 -**General**
107 -
108 -HMI could communicate with PLC and support many PLC protocols.  It is easy to operate and set communication parameters. This demo shows how to make a communication with PLC device, use WECON LX3V Series PLC as an example.
109 -
110 -**Protocol settings**
111 -
112 -The communication between two devices requires a protocol. The following contents show the steps of protocol settings.
113 -
114 -Please select the protocol, when creating a new project.
115 -
116 -1. Select the COM port for communication;
117 -1. PLC type: It means PLC brand, like WECON;
118 -1. PLC model: It shows the model of PLC, such as LX3V;
119 -
120 -(% style="text-align:center" %)
121 -[[image:image-20220819093729-1.png]]
122 -
123 -If you want to change the protocol for existing project, please click [Program] → [Communication] to open the [Communication] windows, shown as the following figure.
124 -
125 -(% style="text-align:center" %)
126 -[[image:image-20220819093729-2.png]]
127 -
128 -
129 -The steps to change the protocol for project are as follows.
130 -
131 -1. Click [Setting] to open the [Communication device] window;
132 -1. Select communication port, such as COM1;
133 -1. Select Serial port for communication, such as RS422;
134 -1. Select device type (device brand), such as WECON;
135 -1. Select the protocol for communication, such as WECON LX3V;
136 -
137 -(% style="text-align:center" %)
138 -[[image:image-20220819093729-3.png]]
139 -
140 -**Parameter settings**
141 -
142 -The parameters settings are in [Communication] window, shown as following below.
143 -
144 -1. Click [Setting] to open the [COM port setting] window;
145 -1. Set the parameters such as [connection], [Baud rate] and so on;
146 -
147 -(% style="text-align:center" %)
148 -[[image:image-20220819093729-4.png||height="636" width="818"]]
149 -
150 -(% start="3" %)
151 -1. Click [Setting] to open [Timeout] setting window, you could set the parameters according your requirements, or just use the default value.
152 -
153 -(% style="text-align:center" %)
154 -[[image:image-20220819093729-5.png]]
155 -
156 -**Set PLC address in HMI screen**
157 -
158 -1. Place the objects to HMI screen;
159 -1. Double-click the object to open the setting window;
160 -1. Click “Edit” to open the address setting windows;
161 -1. Connection: select the serial port in HMI;
162 -1. Address type: All the PLC address types will be display in this list, such as M;
163 -1. Address No.: Please input the number of this address, such as 0;
164 -
165 -[[image:image-20220819093729-6.jpeg]]
166 -
167 -**Communication cable**
168 -
169 -In order to ensure the stability of communication, please use the twisted-pair communication cable with good grounding. The following figure shows the pin out definition.
170 -
171 -(% style="text-align:center" %)
172 -[[image:image-20220819093729-7.png]]
173 -
174 -**HMI communication PLC use Modbus **
175 -
176 -* HMI setting: [[https:~~/~~/docs.we-con.com.cn/bin/view/PIStudio/12.PLC%20protocols/>>https://docs.we-con.com.cn/bin/view/PIStudio/12.PLC%20protocols/]]
177 -* PLC setting: [[https:~~/~~/docs.we-con.com.cn/bin/view/PLC%20Editor/8.1.%09Communication/>>https://docs.we-con.com.cn/bin/view/PLC%20Editor/8.1.%09Communication/]]
178 -
179 -== PLC settings ==
180 -
181 -**Download PLC Software**
182 -
183 -Please visit below link to get the latest version PLC Editor for HMI programming
184 -
185 -* LX3V:[[Download link>>doc:PLC Editor.10 Hardware .Software.WebHome]]
186 -* LX5V:[[Download link>>doc:PLC Editor2.Download.03 Software.WebHome]]
187 -
188 -**Start a new PLC project**
189 -
190 -Start a new PLC project by clicking “New” on the left top corner of screen, select the PLC mode from the drop-down list.
191 -
192 -(% style="text-align:center" %)
193 -[[image:image-20220819101447-3.jpeg]]
194 -
195 -
196 -
197 -**Add a new instruction **
198 -
199 -Double click on the ladder, select the ladder symbol (instruction) from the drop-down list, then enter the address for this symbol.
200 -
201 -(% style="text-align:center" %)
202 -[[image:image-20220819105530-1.png]]
203 -
204 -You could also select the ladder symbol from the menu bar directly.
205 -
206 -[[image:image-20220819093729-11.png]]
207 -
208 -[[image:image-20220819093729-12.png]]
209 -
210 -**Add comment to PLC program**
211 -
212 -(% style="text-align:center" %)
213 -[[image:image-20220819105630-3.png]]
214 -
215 -**Add the statement to PLC program**
216 -
217 -Add the statement by single click on “Statement”, when finished, single click on “Statement” again to go back to Ladder edit.
218 -
219 -(% style="text-align:center" %)
220 -[[image:image-20220819105644-4.png]]
221 -
222 -**Compile **
223 -
224 -You need to compile the PLC program before downloading or running Off-line simulator. The background color will be changed from purple to white when there is no error.
225 -
226 -[[image:image-20220819093729-15.png]]
227 -
228 -**Download setting **
229 -
230 -Click on “Transfer Setup” to select download mode.
231 -
232 -[[image:image-20220820150853-1.png]]**Download PLC program to PLC**
233 -
234 -Quick select the parameters and main program of PLC program, then download to PLC, “Yes”-”Yes”-”OK”
235 -
236 -[[image:image-20220819093729-17.png]]
237 -
238 -**Upload PLC program from PLC**
239 -
240 -Read the PLC program from PLC to computer.
241 -
242 -[[image:image-20220819093729-18.png]]
243 -
244 -**Device monitor**
245 -
246 -Monitor the value of certain address in PLC, double click “Current value” to change the value in this address.
247 -
248 -[[image:image-20220819093730-19.png]]
249 -
250 -**Online monitor**
251 -
252 -Monitor the each address in PLC by online monitor. Changing the state or value in PLC is also allowd.
253 -
254 -[[image:image-20220819093730-20.png]]
255 -
256 -**Monitor edit**
257 -
258 -In this mode, you could edit the PLC program during PLC is running. 
259 -
260 -
261 -(% style="text-align:center" %)
262 -[[image:image-20220819105928-9.png||height="229" width="669"]]
263 -
264 264  = **Allen-Bradley** =
265 265  
266 266  == **FreeTag Ethernet/IP (CompactLogix)** ==
... ... @@ -2072,7 +2072,7 @@
2072 2072  
2073 2073  == **LOGO Ethernet** ==
2074 2074  
2075 -Supported Series: Siemens Logo 0BA0 series
1899 +Supported Series: Siemens Logo
2076 2076  
2077 2077  **HMI Settings**
2078 2078  
... ... @@ -2135,8 +2135,9 @@
2135 2135  Set PLC IP in [Device IP] settings;
2136 2136  
2137 2137  (% style="text-align:center" %)
2138 -[[image:SiemensLOGODeviceIP.png]]
1962 +[[image:12.PLC Protocol_html_573fc64ad393cd4f.png||data-xwiki-image-style-alignment="center" height="655" width="379" class="img-thumbnail"]]
2139 2139  
1964 +
2140 2140  Enable HMI Ethernet in [Project Settings];
2141 2141  
2142 2142  (% style="text-align:center" %)
... ... @@ -2188,7 +2188,7 @@
2188 2188  [[image:S7-XXXCommunication Settings.png]]
2189 2189  
2190 2190  (% style="text-align:center" %)
2191 -[[image:S7-XXXCommunication SettingsPIStudio.png||alt="S7-XXXCommunication SettingsPI.png"]]
2016 +[[image:S7-XXXCommunication SettingsPI.png]]
2192 2192  
2193 2193  **Address List**
2194 2194  
... ... @@ -2479,6 +2479,9 @@
2479 2479  * **RS485**
2480 2480  
2481 2481  (% style="text-align:center" %)
2307 +[[image:12.PLC Protocol_html_5e9a81a14106da9e.png||data-xwiki-image-style-alignment="center" height="223" width="392" class="img-thumbnail"]]
2308 +
2309 +(% style="text-align:center" %)
2482 2482  [[image:12.PLC Protocol_html_1897d92be6948d58.png||data-xwiki-image-style-alignment="center" height="223" width="393" class="img-thumbnail"]]
2483 2483  
2484 2484  * **RS422**
... ... @@ -2493,159 +2493,6 @@
2493 2493  
2494 2494  [[https:~~/~~/drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing>>url:https://drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing]]
2495 2495  
2496 -
2497 -== **HMI and Wecon LX5V serial communication** ==
2498 -
2499 -This example introduces the establishment of serial port communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2500 -
2501 -**Software configuration of PLC**
2502 -
2503 -**1）PLC programming software**
2504 -
2505 -[[image:image-20220810164710-1.png]]
2506 -
2507 -**2）New PLC project**
2508 -
2509 -Click New Project and select the PLC model.
2510 -
2511 -[[image:image-20220810172412-1.png]]
2512 -
2513 -
2514 -**3）Set Serial port parameters**
2515 -
2516 -Follow the steps below to configure Serial port parameters
2517 -
2518 -Baud rate：115200
2519 -
2520 -Data bit：8
2521 -
2522 -Stop bit：1
2523 -
2524 -Parity：No verification
2525 -
2526 -[[image:image-20220810165759-3.png]]
2527 -
2528 -
2529 -**4）Registers list**
2530 -
2531 -[[image:image-20220811102219-3.png]]
2532 -
2533 -
2534 -**HMI software configuration**
2535 -
2536 -**1）HMI programming software**
2537 -
2538 - [[image:image-20220810171237-4.png]]
2539 -
2540 -**2）New HMI project**
2541 -
2542 -Click New Project and select the HMI model.
2543 -
2544 -[[image:image-20220810172010-5.png]]
2545 -
2546 -**3）Set communication port parameters**
2547 -
2548 -Click the communication configuration button on the left to find the communication protocol with LX5V. After selecting the protocol, configure the communication parameters of the COM port.
2549 -
2550 -Baud rate：115200
2551 -
2552 -Data bit：8
2553 -
2554 -Stop bit：1
2555 -
2556 -Parity：No verification
2557 -
2558 -
2559 -[[image:image-20220811104012-1.png]]
2560 -
2561 -
2562 -**hardware connection**
2563 -
2564 -**1）Hardware wiring diagram**
2565 -
2566 -This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
2567 -
2568 -[[image:image-20220811103005-4.png]]
2569 -
2570 -
2571 -[[image:image-20220811103227-7.png]]
2572 -
2573 -The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2574 -
2575 -== **HMI and Wecon LX5V-N Ethernet communication** ==
2576 -
2577 -(% id="cke_bm_147709S" style="display:none" %) (%%)This example introduces the establishment of Ethernet communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2578 -
2579 -
2580 -**Software configuration of PLC**
2581 -
2582 -**1）PLC programming software**
2583 -
2584 -[[image:image-20220810164710-1.png]]
2585 -
2586 -**2）New PLC project**
2587 -
2588 -Click New Project and select the PLC model.
2589 -
2590 -[[image:image-20220811115454-1.png]]
2591 -
2592 -
2593 -**3）Set Ethernet port parameters**
2594 -
2595 -Follow the steps below to configure Ethernet parameters
2596 -
2597 -PLC IP address：192.168.39.200
2598 -
2599 -default gateway：192.168.39.1
2600 -
2601 -subnet mask：255.255.255.0
2602 -
2603 -[[image:image-20220811140530-2.png]]
2604 -
2605 -
2606 -**4）Registers list**
2607 -
2608 -[[image:image-20220811102219-3.png]]
2609 -
2610 -
2611 -**HMI software configuration**
2612 -
2613 -**1）HMI programming software**
2614 -
2615 - [[image:image-20220810171237-4.png]]
2616 -
2617 -**2）New HMI project**
2618 -
2619 -Click New Project and select the HMI model.
2620 -
2621 -[[image:image-20220810172010-5.png]]
2622 -
2623 -**3）Set communication port parameters**
2624 -
2625 -Click the project setting button on the left to configure the IP address of the HMI machine to ensure that the HMI and PLC IP remain in a local area network.
2626 -
2627 -HMI IP address：192.168.39.201
2628 -
2629 -default gateway：192.168.39.1
2630 -
2631 -subnet mask：255.255.255.0
2632 -
2633 -[[image:image-20220811170753-2.png]]
2634 -
2635 -Next, click Communication Settings to configure the IP of the HMI communication object.
2636 -
2637 -[[image:image-20220811163047-1.png]]
2638 -
2639 -**hardware connection**
2640 -
2641 -**1）Hardware wiring diagram**
2642 -
2643 -This example introduces WeconHMI with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
2644 -
2645 -[[image:image-20220811170248-1.png]]
2646 -
2647 -The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
2648 -
2649 2649  = **Printer** =
2650 2650  
2651 2651  == **TSPL label printer** ==
... ... @@ -2814,35 +2814,155 @@
2814 2814  **✎Note:** COM3 only available in PI8000/PI9000 series.
2815 2815  
2816 2816  
2817 -= **Schneider MODBUS RTU** =
2492 +== **1. HMI and Wecon LX5V serial communication** ==
2818 2818  
2819 -**HMI Setting**
2494 +This example introduces the establishment of serial port communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2820 2820  
2821 -|=**Parameters**|=**Recommended**|=**Notes**
2822 -|**Protocol**|(% colspan="1" %)Schneider MODBUS RTU|
2823 -|Connection|RS485|
2824 -|**Baud rate**|19200|
2825 -|**Data bit**|8|
2826 -|**Parity**|Even|
2827 -|**Stop bit**|1|
2828 -|**PLC station No.**|1|
2829 2829  
2830 -**PLC Setting**
2497 +**Software configuration of PLC**
2831 2831  
2832 -|=(% scope="row" %)**Communication mode**|Modbus RTU protocol
2499 +**1）PLC programming software**
2833 2833  
2834 -**Device Address**
2501 +[[image:image-20220810164710-1.png]]
2835 2835  
2836 -|=**Bit/Word**|=**Device type**|=**Format**|=**Range**|=**Memo**
2837 -|B|IX|DDDDDo|0 ~~ 655357|Input bit (read only)
2838 -|B|QX|DDDDDo|0 ~~ 655357|Write multiple coils
2839 -|B|MX|DDDDDDo|0 ~~ 9999997|Output register bit (octal)
2840 -|W|MW|DDDDDD|0 ~~ 999999|Output register
2841 -|DW|MD|DDDDDD|0 ~~ 999999|Output register
2503 +**2）New PLC project**
2842 2842  
2843 -**Wiring Diagram**
2505 +Click New Project and select the PLC model.
2844 2844  
2845 -**RS-485 2W **(RJ45 Connector): The following is the view from the soldering point of a connector.
2507 +[[image:image-20220810172412-1.png]]
2846 2846  
2847 -(% style="text-align:center" %)
2848 -[[image:image-20220817154212-1.jpeg||height="315" width="554" class="img-thumbnail"]]
2509 +
2510 +**3）Set Serial port parameters**
2511 +
2512 +Follow the steps below to configure Serial port parameters
2513 +
2514 +Baud rate：115200
2515 +
2516 +Data bit：8
2517 +
2518 +Stop bit：1
2519 +
2520 +Parity：No verification
2521 +
2522 +[[image:image-20220810165759-3.png]]
2523 +
2524 +
2525 +**4）Registers list**
2526 +
2527 +[[image:image-20220811102219-3.png]]
2528 +
2529 +
2530 +**HMI software configuration**
2531 +
2532 +**1）HMI programming software**
2533 +
2534 + [[image:image-20220810171237-4.png]]
2535 +
2536 +**2）New HMI project**
2537 +
2538 +Click New Project and select the HMI model.
2539 +
2540 +[[image:image-20220810172010-5.png]]
2541 +
2542 +**3）Set communication port parameters**
2543 +
2544 +Click the communication configuration button on the left to find the communication protocol with LX5V. After selecting the protocol, configure the communication parameters of the COM port.
2545 +
2546 +Baud rate：115200
2547 +
2548 +Data bit：8
2549 +
2550 +Stop bit：1
2551 +
2552 +Parity：No verification
2553 +
2554 +
2555 +[[image:image-20220811104012-1.png]]
2556 +
2557 +
2558 +**hardware connection**
2559 +
2560 +**1）Hardware wiring diagram**
2561 +
2562 +This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
2563 +
2564 +[[image:image-20220811103005-4.png]]
2565 +
2566 +
2567 +[[image:image-20220811103227-7.png]]
2568 +
2569 +The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2570 +
2571 +== **2. HMI and Wecon LX5V-N Ethernet communication** ==
2572 +
2573 +(% id="cke_bm_147709S" style="display:none" %) (%%)This example introduces the establishment of Ethernet communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2574 +
2575 +
2576 +**Software configuration of PLC**
2577 +
2578 +**1）PLC programming software**
2579 +
2580 +[[image:image-20220810164710-1.png]]
2581 +
2582 +**2）New PLC project**
2583 +
2584 +Click New Project and select the PLC model.
2585 +
2586 +[[image:image-20220811115454-1.png]]
2587 +
2588 +
2589 +**3）Set Ethernet port parameters**
2590 +
2591 +Follow the steps below to configure Ethernet parameters
2592 +
2593 +PLC IP address：192.168.39.200
2594 +
2595 +default gateway：192.168.39.1
2596 +
2597 +subnet mask：255.255.255.0
2598 +
2599 +[[image:image-20220811140530-2.png]]
2600 +
2601 +
2602 +**4）Registers list**
2603 +
2604 +[[image:image-20220811102219-3.png]]
2605 +
2606 +
2607 +**HMI software configuration**
2608 +
2609 +**1）HMI programming software**
2610 +
2611 + [[image:image-20220810171237-4.png]]
2612 +
2613 +**2）New HMI project**
2614 +
2615 +Click New Project and select the HMI model.
2616 +
2617 +[[image:image-20220810172010-5.png]]
2618 +
2619 +**3）Set communication port parameters**
2620 +
2621 +Click the project setting button on the left to configure the IP address of the HMI machine to ensure that the HMI and PLC IP remain in a local area network.
2622 +
2623 +HMI IP address：192.168.39.201
2624 +
2625 +default gateway：192.168.39.1
2626 +
2627 +subnet mask：255.255.255.0
2628 +
2629 +[[image:image-20220811170753-2.png]]
2630 +
2631 +Next, click Communication Settings to configure the IP of the HMI communication object.
2632 +
2633 +[[image:image-20220811163047-1.png]]
2634 +
2635 +**hardware connection**
2636 +
2637 +**1）Hardware wiring diagram**
2638 +
2639 +This example introduces WeconHMI with LX5V-N PLC to establish communication through ethernet. The connection diagram is as follows:
2640 +
2641 +[[image:image-20220811170248-1.png]]
2642 +
2643 +The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
S7-XXXCommunication SettingsPIStudio.png
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