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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 220.5
edited by Hunter
on 2023/03/23 12:35
Change comment: There is no comment for this version
To version 217.1
edited by Hunter
on 2023/03/18 15:47
Change comment: There is no comment for this version

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519 519  (((
520 520  The above are all the steps for establishing Ethernet communication between Wecon V-box with CompactLogix L1769 PLC.
521 521  
522 -== **Ethernet DF1 Protocol** ==
522 +== **Allen-Bradley Ethernet DF1** ==
523 523  
524 524  [[download link>>https://ftp.we-con.com.cn/Download/WIKI/V-BOX/Demo/%E9%80%9A%E8%AE%AF%E6%A1%88%E4%BE%8B/Allen-Bradley%20Ethernet%20DF1.zip]]
525 525  
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527 527  
528 528  == **CROUZET M3 (FBD)** ==
529 529  
530 -Support Series: Crouzet Millenium 3 CD12/CB12
531 -
532 532  **1）V-BOX setting**
533 533  
534 -|=Item|=Recommended |=Note
535 -|=Protocol|CROUZET M3 (FBD)|
536 -|=Connection|RS232|
537 -|=Baud rate|115200|
538 -|=Stop bits|1|
539 -|=Data bits|7|
540 -|=Parity|EVEN|
541 541  
542 -**2）Address List**
543 -
544 -|=**Type**|=**Device registers**|=**Format**|=**Range**|=Note
545 -|(% rowspan="4" %)Bit|I|I DD|1~~99|Input
546 -|SLIBit|SLIBit DD.dd|1.0~~24.15|Serial Link Input
547 -|SLOBit|SLOBit DD.dd|25.0~~48.15|Serial Link Output(Read only)
548 -|State|State D|1~~1|PLC state(Read only)
549 -|(% rowspan="5" %)Word|AI|AI DD|1~~99|Analog Input
550 -|SLIn|SLIn DD|1~~24|Serial Link Input
551 -|SLOut|SLOut DD|25~~48|Serial Link Output(Read only)
552 -|Time|Time D|1~~6|(((
553 -Time1: Second
554 -
555 -Time2: Minute
556 -
557 -Time3: Hour
558 -
559 -Time4: Day
560 -
561 -Time5: Month
562 -
563 -Time6: Year
564 -)))
565 -|Order|Order D|1~~1|(((
566 -Running command(Write only)
567 -
568 -~=2: Run mode; =1: Stop mode;
569 -)))
570 -
571 -**3）Cable Wiring**
572 -
573 -(% style="text-align:center" %)
574 -[[image:CrouzetRS232 VBox.png]]
575 -
576 -{{info}}
577 -**✎Note: **As the wiring diagram indicated, this protocol requires the DB9 serial port pin 4. But pin 4 is undefined for all V-Box, so it need the user to solder a Pull-up resistor to make the pin 4 working. As for how to solder the resistor on the motherboard, please contact with Wecon technical support for the details.
578 -{{/info}}
579 -
580 580  = Create communication with **Siemens PLC** =
581 581  
582 582  == **S7-200 Smart Ethernet Protocol** ==
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1996 1996  (% style="text-align:center" %)
1997 1997  [[image:1624342015914-382.png||height="486" width="800" class="img-thumbnail"]]
1998 1998  
1999 -== **Communicate with Modbus Meter** ==
2000 -
2001 -The following example is using the Linfee meter LNF96EY to demonstrate how to set up the Modbus communication.
2002 -
2003 -~1. Wiring the RS485 cable first. Because the pin 58 is A, the pin 59 is B for meter. Here we use the COM1 to connect. So the diagram like follows:
2004 -
2005 -(% style="text-align:center" %)
2006 -[[image:LinfeeTerminalDiagram.png]]
2007 -
2008 -2. Check the specific Modbus parameter in the communication menu from LED display.
2009 -
2010 -So from the following pictures, we can know the Meter Address is 85, Baud rate is 9600, CRC None.
2011 -
2012 -{{info}}
2013 -**✎Note: **Meter address usually corresponding to the Modbus Slave Station No. on the Modbus communication.
2014 -{{/info}}
2015 -
2016 -(% style="text-align:center" %)
2017 -[[image:MeterModbusAllView.png]]
2018 -
2019 -(% class="wikigeneratedid" %)
2020 -3. Set up the communication in the Configuration tab.
2021 -
2022 -(% class="wikigeneratedid" %)
2023 -Select the protocol as ModBus RTU Slave (All Function).
2024 -
2025 -(% style="text-align:center" %)
2026 -[[image:VNETModbusConfigurationMeter.png]]
2027 -
2028 2028  == **MODBUS RTU Master** ==
2029 2029  
2030 2030  Select the protocol "Modbus RTU Master",
CrouzetRS232 VBox.png
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