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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 160.1
edited by Ben
on 2022/09/02 10:45
Change comment: There is no comment for this version
To version 164.1
edited by Ben
on 2022/09/02 11:24
Change comment: There is no comment for this version

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... ... @@ -1546,9 +1546,9 @@
1546 1546  
1547 1547  [[image:https://docs.we-con.com.cn/bin/download/PIStudio/12.PLC%20protocols/WebHome/12.PLC%20Protocol_html_2297240b57346b2a.png?width=401&height=170&rev=1.1||alt="12.可编程逻辑控制器Protocol_html_2297240b57346b2a.png" height="170" width="401"]]
1548 1548  
1549 -= Create communication with **Modbus RTU** =
1549 += Create communication with **Modbus ** =
1550 1550  
1551 -== **V-BOX as Slave** ==
1551 +== **MODBUS RTU Slave (All function)** ==
1552 1552  
1553 1553  Select the protocol "Modbus RTU Slave (All Fuction)",
1554 1554  
... ... @@ -1557,7 +1557,7 @@
1557 1557  (% style="text-align:center" %)
1558 1558  [[image:1624342015914-382.png||height="486" width="800" class="img-thumbnail"]]
1559 1559  
1560 -== **V-BOX as Master** ==
1560 +== **MODBUS RTU Master** ==
1561 1561  
1562 1562  Select the protocol "Modbus RTU Master",
1563 1563  
... ... @@ -1593,6 +1593,61 @@
1593 1593  |(% rowspan="2" %)W15|01 (Read coil state to obtain the current state of a set of logic coils)
1594 1594  |0F (Write multiple bits)
1595 1595  
1596 +== **MODBUS TCP Slave (All function)** ==
1597 +
1598 +Supported series: MODBUS TCP controller
1599 +
1600 +V-B0X works as MODBUS TCP MASTER connecting with TCP SLAVE
1601 +
1602 +**1）V-BOX Setting**
1603 +
1604 +|**Items**|**Settings**|**Note**
1605 +|Protocol|MODBUS TCP Slave (All function)|
1606 +|Connection|Ethernet|
1607 +|Port No.|502|
1608 +|PLC station No.|1
1609 +
1610 +**2）Address List**
1611 +
1612 +|**Type**|**Register**|**Function code & Description**
1613 +|(% rowspan="11" %)Word|(% rowspan="3" %)3|04 (read input register: read current binary value in one or more input registers)
1614 +|06 (write single register: write a binary value to a holding register)
1615 +|10 (write values to multiple addresses )
1616 +|(% rowspan="3" %)4|03 (read holding register: read current binary value in one or more holding registers)
1617 +|06 (write single register: write a binary value to a holding register)
1618 +|10 (write values to multiple addresses )
1619 +|(% rowspan="3" %)W6|03 (read holding register: read current binary value in one or more holding registers)
1620 +|06 (write single register: write a binary value to a holding register)
1621 +|10 (write values to multiple addresses )
1622 +|(% rowspan="2" %)W16|03 (read holding register: read current binary value in one or more holding registers)
1623 +|10 (write values to multiple addresses )
1624 +|(% rowspan="11" %)Bit|(% rowspan="3" %)0|01 (Read coil state)
1625 +|05 (Force a single coil to force the on/off state of a logic coil)
1626 +|0F (Write multiple bits, ie write continuously)
1627 +|(% rowspan="3" %)1|02 (Read the input state)
1628 +|05 (Force a single coil to force the on/off state of a logic coil)
1629 +|0F (Write multiple bits)
1630 +|(% rowspan="3" %)W5|01 (Read coil state to obtain the current state of a set of logic coils)
1631 +|05 (Force a single coil to force the on/off state of a logic coil)
1632 +|0F (Write multiple bits)
1633 +|(% rowspan="2" %)W15|01 (Read coil state to obtain the current state of a set of logic coils)
1634 +|0F (Write multiple bits)
1635 +
1636 +**3）Communication Settings**
1637 +
1638 +Configure V-BOX Ethernet IP in Networking Settings
1639 +
1640 +[[image:image-20220902111833-3.png]]
1641 +
1642 +
1643 +Configure PLC Ethernet IP in Communication；
1644 +
1645 +[[image:image-20220902111121-1.png]]
1646 +
1647 +**4）Cable Wiring**
1648 +
1649 +[[image:https://docs.we-con.com.cn/bin/download/PIStudio/12.PLC%20protocols/WebHome/12.PLC%20Protocol_html_2297240b57346b2a.png?width=401&height=170&rev=1.1||alt="12.PLC Protocol_html_2297240b57346b2a.png" height="170" width="401"]]
1650 +
1596 1596  == **communicate with VB inverter** ==
1597 1597  
1598 1598  [[download link>>url:https://ftp.we-con.com.cn/Download/WIKI/V-BOX/Demo/%E9%80%9A%E8%AE%AF%E6%A1%88%E4%BE%8B/Communicate%20with%20VB%20inverter.zip]]
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