1 Communication

Last modified by Hunter on 2024/07/01 10:54

WECON

LX3V Serial

Supported series: Wecon LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM

1）V-BOX setting

Item	Settings	Note
Protocol	WECON LX2V/ LX2E/ LX3V/LX3VP/LX3VE/LX3VM
Connection	RS422/RS485
Baud rate	9600
Data bit	7
Parity	EVEN
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~99999
	S	S	S d	0~99999
Word	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~199
	D	D	D d	0~7999
	S	S	S d	0~99999
	SD	SD	SD d	8000~9999

3）Configure the communication protocol

图片-20220824152217-1.png

4）Cable Wiring

RS422

RS485

LX5V Serial

This example introduces the establishment of serial port communication between V-BOX and LX5V. It is introduced through three parts: PLC software configuration, V-BOX software configuration, and hardware wiring.

Software configuration of PLC

1）PLC programming software

2）New PLC project

Click New Project and select the PLC model.

3）Set Serial port parameters

Follow the steps below to configure Serial port parameters

Baud rate：115200

Data bit：8

Stop bit：1

Parity：No verification

4）Registers list

V-BOX software configuration

1）V-BOX programming software

2）V-NET add device

Open V-NET client software → add device. As shown in the figure below, click "+" in the order of steps, and the Add Device window will pop up, enter the access key, password and remark, to add the device.

3）Set communication port parameters

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.

Baud rate：115200

Data bit：8

Stop bit：1

Parity：No verification

hardware connection

1）Hardware wiring diagram

The above are all the steps for establishing serial port communication between V-BOX with LX5V PLC.

LX5V-N Ethernet

This example introduces the establishment of Ethernet communication between V-BOX and LX5V-N. It is introduced through three parts: PLC software configuration, V-BOX software configuration, and hardware wiring.

Software configuration of PLC

1）PLC programming software

2）New PLC project

Click New Project and select the PLC model.

3）Set Ethernet port parameters

Follow the steps below to configure Ethernet parameters

PLC IP address：192.168.39.200

default gateway：192.168.39.1

subnet mask：255.255.255.0

4）Registers list

V-BOX software configuration

1）V-BOX programming software

2）V-NET add device

3）Set communication Protocol

Click Communication to configure the LX5V plc protocol and IP address.

hardware connection

1）Hardware wiring diagram

The above are all the steps for establishing ethernet communication between V-BOX with LX5V PLC.

Allen-Bradley(Rockwell)

DF1 Advanced Serial

MicroLogix 1000/1100/1200/1400/1500; SLC 5/03 5/04 5/05; PLC-5

1) V-Box Settings

Item	Recommended	Note
Protocol	Allen Bradley DF1 Advanced
Connection	RS232
Baud rate	19200
Stop bits	1
Data bits	8
Parity	None
PLC Station No.	1
HMI Station No.	0

2) Address List

Type	Device registers	Format	Range	Note
Bit	I1	I1ddd.dd	0.0~255.15	Only able to communicate with file number I1
	O0	O0ddd.dd	0.0~255.15	Only able to communicate with file number O0
	S2	S2ddd.dd	0.0~255.15	Only able to communicate with file number S2
	B3	B3ddd.dd	0.0~255.15	Only able to communicate with file number B3
	BN	BNddddd.dd	0.0~99255.15	Bit data file B0~B99 First two digits is for file number For example, BN13001.00 represents file number B13, address 001, the 0th bit.
	N7	N7ddd.dd	0.0~255.15	Only able to communicate with file number N7
	NN	NNddddd.dd	0.0~99255.15	Integer data file bit format N0~N99 First two digits is for file number For example, NN13001.00 represents file number N13, address 001, the 0th bit.
Word	S2	S2ddd	0~255	Only able to communicate with file number S2
	T4S	T4Sddd	0~255	Only able to communicate with file number T4 (Timer Preset Value)
	T4P	T4Pddd	0~255	Only able to communicate with file number T4 (Timer Accumulator Value)
	TNS	TNSddddd	0~99255	Timer Preset Value First two digits is for file number For example, TNS99255 represents file number T99, address 255.
	TNP	TNPddddd	0~99255	Timer Accumulator Value First two digits is for file number For example, TNP99255 represents file number T99, address 255.
	C5S	C5Sddd	0~255	Only able to communicate with file number C5 (Counter Preset Value)
	C5P	C5Pddd	0~255	Only able to communicate with file number C5 (Counter Accumulator Value)
	CNS	CNSddddd	0~99255	Counter Preset Value First two digits is for file number For example, CNS99255 represents file number C99, address 255.
	CNP	CNPddddd	0~99255	Counter Accumulator Value First two digits is for file number For example, CNP99255 represents file number C99, address 255.
	N7	N7ddd	0~255	Only able to communicate with file number N7
	NN	NNddd	0~99255	Integer data file First two digits is for file number For example, NN99255 represents file number N99, address 255.
Double Word	F8	F8ddd	0~255	Only able to communicate with file number N7
	FN	FNddddd	0~99255	Floating point data file First two digits is for file number For example, FN99255 represents file number F99, address 255.
	LN	LNddddd	0~99255	Long

3) Cable Wiring

MicroLogix Serial

MicroLogix 1000/1100/1200/1400/1500; SLC 5/03 5/04 5/05 PLC-5

1）V-BOX setting

Item	Settings	Note
Protocol	Allen-Bradley DF1 Advanced
Connection	RS232
Baud rate	19200
Data bit	8
Parity	None
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	Format	Range	Note
Bit	I	I d.d	0.0~255.15
	O	O d.d	0.0~255.15
	B	B nnhh.dd	0.0~ffff.15	nn: block number (hex)
	S	S d.d	0.0~255.15
	N	N nnhh.dd	0.0~ffff.15	nn: block number (hex)
Word	S	S d	0~255
	TS	TS nnhh	0~ffff	nn: block number (hex)
	TP	TP nnhh	0~ffff
	CS	CS nnhh	0~ffff
	CP	CP nnhh	0~ffff
	N	N nnhh	0~ffff
	C	C nnhh	0~ffff
	T	T nnhh	0~ffff
	R	R nnhh	0~ffff

3）Configure the communication protocol

4）Configure the communication protocol

Micro850_FreeTag Ethernet

This example introduces the establishment of Ethernet communication between Wecon V-box and CompactLogix L1769. It is introduced through three parts: PLC software configuration, V-box software configuration, and hardware wiring.

Software configuration of PLC

1）PLC programming software

2）New PLC project

Click New Project and select the PLC model.

3）Set Ethernet parameters

Follow the steps below to configure Ethernet parameters

PLC IP address：192.168.40.101

default gateway：192.168.40.1

subnet mask：255.255.255.0

V-box software configuration

1）V-box programming software

2）Configure device network

Click the Configuration Download button, It is used to configure the device network, update the device time, obtain the device machine code, check the device network, etc.

In the example below, the IP address of V-Box is configured as 192.168.40.66, and the networking method is 4G connection

3）V-net add device

Open VNET client software → add device. As shown in the figure below, click "+" in the order of steps, and the Add Device window will pop up, enter the device machine code/product code, device password, and device alias to add the device.

4）Set communication port parameters

In the device list on the left, find the Vbox that communicates with the L1769, click it and select configuration,communication port configuration in the main interface to add a communication protocol.

The communication port is selected as Ethernet, the device type is selected as Allen-Bradley, the protocol is Allen-BradleyMicro850_FreeTag EthemetIP, and the IP is the internal IP address of the L1769 PLC. The port number is 44818.

After adding the protocol Allen-BradleyMicro850_FreeTag, clickicon add label.

5）Engineering production

According to your own needs, use the V-NET client software to edit the required data monitoring points.

hardware connection

1）Hardware wiring diagram

This example introduces Wecon V-box with Allen-Bradley L1769 PLC to establish communication through Ethernet. The connection diagram is as follows:

The above are all the steps for establishing Ethernet communication between Wecon V-box with CompactLogix L1769 PLC.

Micro850_FreeTag Ethernet（new）

This example introduces the establishment of Ethernet communication between Wecon V-box and 2080-LC50-48QWB,Micro850. It is introduced through three parts: PLC software configuration, V-box software configuration.

Software configuration of PLC

1）PLC programming software：Connected Components Workbench™

2）New PLC project

Click New Project and select the PLC model.

project create.png

3）Set Ethernet parameters

Follow the steps below to configure Ethernet parameters

PLC IP address：192.168.39.56

default gateway：192.168.39.1

subnet mask：255.255.255.0

4）connect PLC

When downloading the setting, need to change the status of the PLC to PRG

conne ab plc.png

V-box software configuration

1）V-box programming software

v-net client vers.png

2）Set communication port parameters

Export variables from PLC, select CSV file, comma delimited.

CCW.Shell_E5Cwj4tUL3.png

After adding the protocol Allen-BradleyMicro850_FreeTag, clickicon add label.

3）Engineering production

According to your own needs, use the V-NET client software to edit the required data monitoring points.

Ethernet DF1

download link

Crouzet PLC

CROUZET M3 (FBD) Serial

Support Series: Crouzet Millenium 3 CD12/CB12

1）V-BOX setting

Item	Recommended	Note
Protocol	CROUZET M3 (FBD)
Connection	RS232
Baud rate	115200
Stop bits	1
Data bits	7
Parity	EVEN

2）Address List

Type	Device registers	Format	Range	Note
Bit	I	I DD	1~99	Input
	SLIBit	SLIBit DD.dd	1.0~24.15	Serial Link Input
	SLOBit	SLOBit DD.dd	25.0~48.15	Serial Link Output(Read only)
	State	State D	1~1	PLC state(Read only)
Word	AI	AI DD	1~99	Analog Input
	SLIn	SLIn DD	1~24	Serial Link Input
	SLOut	SLOut DD	25~48	Serial Link Output(Read only)
	Time	Time D	1~6	Time1: Second Time2: Minute Time3: Hour Time4: Day Time5: Month Time6: Year
	Order	Order D	1~1	Running command(Write only) =2: Run mode; =1: Stop mode;

3）Cable Wiring

CrouzetRS232 VBox.png

✎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.

EMERSON

RTU Slave

Supported series: EC10 series

1）V-BOX setting

Items	Settings	Note
Protocol	Emerson 984 RTU Slave MODBUS
Connection	RS485
Baud rate	19200
Data bit	8
Parity	EVEN
Stop bit	1
Device station No.	1	Need to be same as the PLC setting

2）PLC Setting

Remember to use the Control Star to enable the Modbus RTU communication for port 1 in system block before dowload into PLC.

3）Address List

Type	Device registers	Format	Range	Note
Bit	Y	YOOO	0~377
	X	XOOO	0~377
	M0	M0DDDD	0~2047
	M1	M1DDDDD	2048~10239
	SM0	SM0DDD	0~255
	SM1	SM1DDD	256~511
	S0	S0DDDD	0~1023
	S1	S1DDDD	1024~4095
	T0	T0DDD	0~255
	T1	T1DDD	256~511
	C0	C0DDD	0~255
	C1	C1DDD	256~306
Word	D	DDDDD	0~7999
	Z	ZDD	0~15
	TW0	TW0DDD	0~255
	TW1	TW1DDD	256~511
	SD0	SD0DDD	0~255
	SD1	SD1DDD	256~511
	CW	CWDDD	0~306
Double Word	CW0	CW0DDD	200~255
Double Word	CW1	CW1DDDDD	256~99999

4) Cable Wiring

HollySys PLC

LK Modbus RTU

Supported Series: HollySys LK series PLC

1）V-BOX setting

Items	Settings	Note
Protocol	HollySys LK Modbus RTU
Connection	RS485
Baud rate	38400
Data bit	8
Parity	None
Stop bit	1
Device station No.	1

2）Address List

Type	Device registers	Format	Range
Bit	QX	QXDDDDD.dd	0~65535.15
Bit	IX	IXDDDDD.dd	0~65535.15
Bit	MX	MXDDDDD.dd	0~65535.15
Word	QW	QWDDDDD	0~99999
Word	IW	IWDDDDD	0~99999
Word	MW	MWDDDDD	0~99999
Word	MD	MDDDDDD	0~99999

3）Cable Wiring

LM Modbus RTU

Supported Series: HollySys LM3109/LM3107 PLC

1）V-BOX setting

Items	Settings	Optional	Note
Protocol	HollySys LM Modbus RTU	HollySys LM Modbus RTU
Connection	RS232	RS485
Baud rate	38400	38400
Data bit	8	8
Parity	None	None
Stop bit	1	1
Device station No.	1	1

2）Address List

Type	Device registers	Format	Range
Bit	QX	QXDDDDD.o	0~99999.7
Bit	IX	IXDDDDD.o	0~99999.7
Bit	MX	MXDDDDD.o	0~99999.7
Word	QW	QWDDDDD	0~99999
Word	IW	IWDDDDD	0~99999
Word	MW	MWDDDDD	0~99999
Word	MD	MDDDDDD	0~99999

Cable Wiring

RS232

RS485

Hollysys LM Modbus RTU.gif

Siemens

S7-200 Smart Ethernet

download link

S7-300 Ethernet

Supported Series: Siemens S7-300 series PLC

1）V-BOX setting

Items	Settings	Note
Protocol	Simens S7-300 Ethernet
Connection	Ethernet
Port No.	102
PLC station No.	2	Need to be same as the PLC setting

2）Address List

Type	Device register	HMI register	Format	Range	Note
Bit	I	I	I ddddd.o	0.0~99999.7
	Q	Q	Q ddddd.o	0.0~99999.7
	M	M	M ddddd.o	0.0~99999.7
	DB0.DB~DB99.DB	DBxDBD	DBxDB nndddd.o	0.0~99999999.7	nn: block number; dddd: address;
Word	I	IW	IW ddddd	0~99999
	Q	QW	QW ddddd	0~99999
	M	MB	MB ddddd	0~99999
		MW	MW ddddd	0~99999	MW0=MB(0~1) MW2=MB(2~3) Address value is a multiple of 2
		MD	MD ddddd	0~99999	MD0=MB(0~3) MD4=MB(4~7) Address value is a multiple of 4
	DB0.DB~DB99.DB	DBxDBB	DBxDBB nndddd	0~99999999	nn: block number; dddd: address
		DBxDBW	DBxDBW nndddd	0~99999999
		DBxDBD	DBxDBD nndddd	0~99999999

3）Configure the communication protocol

4）Cable Wiring

S7-1200 Ethernet

download link

S7-XXX Ethernet l

Supported Series: Siemens S7-400, S7-1200 and S7-1500

1）V-BOX setting

Items	Settings	Note
Protocol	Siemens S7-XXX
Connection	Ethernet
Port No.	102
Device No.	Slot (Default 1 for S7-1500/ 2 for S7-1200/ 3 for S7-400)
HMI No.	Rack (Default as 0)

Slot from TIA Portal is equal to Device No. of V-net

Rack from TIA Portal is equal to HMI No. of V-net

2）Address List

Type	Device register	HMI register	Format	Range	Note
Bit	I	I	M d.o	d:0--9999 o:0-7
	Q	Q	Q d.o	d:0--9999 o:0-7
	M	M	M d.o	d:0--9999 o:0-7
	DB0.DB-DB99.DB	DBxDB	DBxDBnndddd.o	nn:0-9999, dddd:0-9999, o:0-7	nn:DB No. dddd:address value o: digit address
Word	M	MB	MB d	d:0-99999
	M	MW	MW d	d:0-99999	MW0=MB(0~1) MW2=MB(2~3) Address value is a multiple of 2
	M	MD	MD d	d:0-99999	MD0=MB(0~3) MD4=MB(4~7) Address value is a multiple of 4
	I	IW	IW d	d:0-99999
	Q	QW	QW d	d:0-99999
	DB0.DB-DB99.DB	DBxDBB	DBxDBBnndddd	nn:0-9999 dddd:0-9999	nn:DB No. dddd:address value
	DB0.DB-DB99.DB	DBxDBW	DBxDBWnndddd	nn:0-9999 dddd:0-9999	nn:DB No. dddd:address value Address value is a multiple of 2
	DB0.DB-DB99.DB	DBxDBD	DBxDBDnndddd	nn:0-9999 dddd:0-9999	nn:DB No. dddd:address value Address value is a multiple of 4

3）Configure the communication protocol

✎Note:

The S7-1200 supports simultaneous connection of three devices, so the driver supports simultaneous access to PLC by three V-BOX.
V-BOX access PLC, use S7 protocol, access PLC TSAP 02.01 (s7-1200 PROFINET interface only supports three connections, the default support), detailed reference to the system manual of S7-1200.

4）Cable Wiring

LOGO Ethernet

Supported Series: Siemens Logo 0BA0, 0BA1 series

V-BOX Settings

Items	Settings	Note
Protocol	Siemens LOGO
Connection	Ethernet
Port No.	102
PLC station No.	2

Address List

Number	Address Type	Data Type	Range	DB Address	PLC Address
1	RTC	Word	1-7	DB1.DBX984.0	0x001ec0
2	VB	Byte	0-1469	DB1.DBX0.0	0x000000
3	VD	Double Word	0-1466	DB1.DBX0.0	0x000000
4	VW	Word	0-1468	DB1.DBX0.0	0x000000
5	NAQ	Word	1-32	DB1.DBX1406.0	0x002bf0
6	NAI	Word	1-64	DB1.DBX1262.0	0x002770
7	AM	Word	1-64	DB1.DBX1118.0	0x0022f0
8	AQ	Word	1-16	DB1.DBX1072.0	0x002180
9	AI	Word	1-16	DB1.DBX1032.0	0x002040
10	I	Bit	1-64	DB1.DBX1024.0	0x002000
11	Q	Bit	1-64	DB1.DBX1064.0	0x002140
12	M	Bit	1-112	DB1.DBX1104.0	0x002280
13	NI	Bit	1-128	DB1.DBX1246.0	0x0026f0
14	NQ	Bit	1-128	DB1.DBX1390.0	0x002b70
15	V	Bit	0-14697	DB1.DBX0.0	0x000000

PLC Settings in LOGO Software:

Click [Tools]--[Ethernet Connections],shown as below.

12.PLC Protocol_html_8b9d2322edf89519.png

Set Ethernet connection parameter. IP, Subnet Mask, shown as below.

TSAP set:The value set by local TSAP is the remote TSAP set in HMI. PLC's remote TSAP is the opposite,shown as below.

Download Project: Click "Address book" to add the IP address to be downloaded (fi."Detect" to check whether the IP address can be detected. Then click “ok”, and the system will prompt that PLC will be "STOP" mode. Click “YES” to start download.

V-BOX Communication Settings

Set PLC IP in [IP Address] settings;

Enable V-BOX Ethernet in [Network];

TSAP setting

The initialization script needs to set the source TSAP address and the target TSAP address, otherwise the communication will not be successful.

function init.main()
addr_setword("@W_0#HSW1200",8192) -- Set the source TSAP address
addr_setword("@W_0#HSW1201",4096) -- Set the destination TSAP address
end

Note: The name of the test script is init, 8192 and 4096 are the data used for the test, there is no HSW address in the register option, but you can directly set the value of the corresponding address through the code.

✎Note:

Communication port configuration:
- Continuous length needs to be set to 0.
- Integration interval needs to be set to 1. (no change may result in data errors)
- Set Port and Device Station NO.
- Other set as defaulted.
Notes on the use of registers:
- Register VD: Use only registers that are multiples of 4, such as 0, 4, 8, etc.
- Register VW: Use only registers thay are multiples of 2, such as 0, 2, 4 etc. (Using an odd-length register may result in data errors, such as 2 3 4 )

Mitsubishi

FX1S，1N，2N Serial

Supported Series: Mitsubishi FX1S, FX1N, FX2N series

1）V-BOX Settings

Item	Settings	Note
Protocol	Mitsubishi FX1S/FX1N/FX2N
Connection	RS422/RS485/RS232
Baud rate	9600~115200
Data bit	7/8
Parity	EVEN/Odd/None
Stop bit	1/2
PLC station No.	1~255

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~99999
	S	S	S d	0~99999
	SM	SM	SM d	8000~9999
Word	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~199
	D	D	D d	0~7999
	S	S	S d	0~99999
	SD	SD	SD d	8000~9999

3）Configure the communication protocol

4）Cable Wiring

RS422

FX3U，3G，3GA Serial

Supported Series: Mitsubishi FX3U, FX3G, FX3GA series

1）V-BOX Settings

Item	Settings	Note
Protocol	Mitsubishi FX3U/3G/3GA
Connection	RS422/RS485/RS232
Baud rate	9600~115200
Data bit	7/8
Parity	EVEN/Odd/None
Stop bit	1/2
PLC station No.	1~255

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~99999
	S	S	S d	0~99999
	SM	SM	SM d	8000~9999
Word	X	X	Xo	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	T	T	T d	0~99999
	C	C	C d	0~199
	D	D	D d	0~7999
	S	S	S d	0~99999
	SD	SD	SD d	8000~9999

3）Configure the communication protocol

4）Cable Wiring

RS422

FX3U Ethernet

Supported Modules: FX3U-ENET-ADP, FX3U-ENET-L

1)V-BOX Settings

Items	Settings	Note
Protocol	Mitsubishi FX3U
Connection	Ethernet
Port No.	5009	Must be the same as the PLC setting
PLC station No.	0

2)Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X OOO	0~377
	Y	Y	Y OOO	0~377
	M	M	M DDDD	0~7679
	SM	SM	SM DDDD	8000~8511
	S	S	S DDDD	0~4095
	TS	TS	TS DDD	0~511
	CS	CS	CS DDD	0~255
Word	CN	CN	CN DDD	0~199
	TN	TN	TN DDD	0~511
	D	D	D DDDD	0~7999
	SD	SD	SD DDDD	8000~8511
	R	R	R DDDDD	0~32767

3)Ethernet Module Settings

FX3U-ENET-L module configuration
Set up the FX3U-ENET-L Ethernet module settings as follows.
Select the module location, which in this document is Module 0.

Select "Operational setting" to enter the following screen.

The Ethernet module IP is set to 192.168.39.254 in this document, and other options are default.

Select "Open setting" to enter the setting interface, the settings are as follows.

The third item "Protocol" selects TCP, and "Open system" selects MELSOFT connection, which allows the

Mitsubishi programming software GX works2 to communicate with the FX3U via the Ethernet module.

Click on "transter setup" - "PC side I/F setting", see the following figure.

After setting, the first download must use the programming cable, as shown in the figure; after that, can

use the IP set in the "Ethernet board" to communicate directly with the network cable.

Read and write data from the Ethernet module

Set "Transter setup" to COM communication, and read or write operation as shown below

4)PLC Settings (GX Works 2)

Create a blank FX5U project

Find Current Connection in the navigation

Select Connection Channel List

Select Ethernet board communication

Select Ethernet Module
Set the IP address of the PLC

Read or write PLC data, in this document is read

4)Configure the communication protocol

FX5U Serial

Mitsubishi FX5U series PLC

1）V-BOX Settings

Item	Settings	Note
Protocol	Mitsubishi FX5U
Connection	RS422/RS485
Baud rate	9600
Data bit	7
Parity	Odd
Stop bit	1
PLC station No.	1~255	Need to be the same as PLC settings

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X o	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	B	B	B h	0~7FFF
	F	F	F d	0~32767
	SB	SB	SB h	0~7FFF
	TS	TS	TS d	0~1023
	TC	TC	TC d	0~1023
	STS	STS	STS d	0~1023
	STC	STC	STS d	0~1023
	CS	CS	CS d	0~1023
	CC	CC	CC d	0~1023
	SM	SM	SM d	0~9999
	L	L	L d	0~32767
	S	S	S d	0~4095
Word	W	W	W h	0~3FF
	TN	TN	TN d	0~1023
	STN	STN	STN d	0~1023
	CN	CN	CN d	0~1023
	R	R	R d	0~32767
	SW	SW	SW h	0~7FFF
	Z	Z	Z d	0~23
	D	D	D d	0~7999
	SD	SD	SD d	0~11999

3）PLC Settings (GX Works 3)

Create a blank FX5U project

Find the 485 serial port module in the system navigation bar and double click to enter the settings.

12.PLC Protocol_html_5c9cb13fac1e6c93.png

Select protocol in the setting item, and set parameters.

12.PLC Protocol_html_de942589ca070228.png

Set station number, and [Message Pattern] (Pattern 1 or Pattern 4)

12.PLC Protocol_html_387ec7d00b5feb59.png

Click the [Apply] button to finish the setting.

Click download and select the items as below, then click [execute] to download the configuration to PLC.

12.PLC Protocol_html_cdef1c5ec8cc2105.png

As soon as download is completed, connect PLC with serial port, then configure it in the [Specify Connection Destination Connection].

Done.

4）Configure the communication protocol

5）Cable Wiring

RS422

FX5U Ethernet

Mitsubishi FX5U series PLC

1）V-BOX Settings

Items	Settings	Note
Protocol	Mitsubishi FX5U
Connection	Ethernet
Port No.	5002	Must be the same as the PLC setting
PLC station No.	0

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X o	0~303237
	Y	Y	Y o	0~303237
	M	M	M d	0~99999
	B	B	B h	0~7FFF
	F	F	F d	0~32767
	SB	SB	SB h	0~7FFF
	TS	TS	TS d	0~1023
	TC	TC	TC d	0~1023
	STS	STS	STS d	0~1023
	STC	STC	STS d	0~1023
	CS	CS	CS d	0~1023
	CC	CC	CC d	0~1023
	SM	SM	SM d	0~9999
	L	L	L d	0~32767
	S	S	S d	0~4095
Word	W	W	W h	0~3FF
	TN	TN	TN d	0~1023
	STN	STN	STN d	0~1023
	CN	CN	CN d	0~1023
	R	R	R d	0~32767
	SW	SW	SW h	0~7FFF
	Z	Z	Z d	0~23
	D	D	D d	0~7999
	SD	SD	SD d	0~11999

3）PLC Settings (GX Works 3)

Find the [Ethernet port] in the navigation area.

12.PLC Protocol_html_8e8f85ace087346c.png

Select [Own Node Settings] in the [Setting Item List];

Set [IP Address], [Subnet Mask], [Default Gateway];

Click [Detailed Settings] into [Ethernet Configuration (Built-in Ethernet Port)] windows;

12.PLC Protocol_html_5d98495052c8c10e.png

Select [SLMP Connection Module] and add into host station as below picture shows;

Set Port number as 5002 (this is necessary settings);

Click [Close with Reflecting the Setting] to save and close window;

12.PLC Protocol_html_14b489fdc6c6589d.png

Click [Apply] to completed Etherenet settings;

Switch to the [On line data operation] interface as below, check the item and click [Execute] to download.

12.PLC Protocol_html_c93025a968a8a9e7.png

4）Configure the communication protocol

图片-20220825112403-1.png

5）Cable Wiring

12.可编程逻辑控制器Protocol_html_2297240b57346b2a.png

L02 Serial

Mitsubishi L02 series CPU built-in serial port.

1）V-BOX Settings

Item	Settings	Note
Protocol	Mitsubishi L02
Connection	RS422
Baud rate	115200
Data bit	8
Parity	Odd
Stop bit	1
PLC station No.	1~255	Need to be the same as PLC settings

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X h	0~FFFF
Bit	Y	Y	Y h	0~FFFF
Bit	M	M	M d	0~9999
Bit	L	L	L d	0~9999
Bit	F	F	F d	0~9999
Bit	B	B	B h	0~FFFF
Bit	V	V	V d	0~2047
Bit	TC	TC	TC d	0~9999
Bit	SS	SS	SS d	0~9999
Bit	SC	SC	SC d	0~9999
Bit	CS	CS	CS d	0~9999
Bit	CC	CC	CC d	0~9999
Bit	SB	SB	SB h	0~FFFF
Bit	SM	SM	SM d	0~2047
Bit	STS	STS	STS d	0~1023
Bit	S	S	S d	0~9999
Bit	DX	DX	DX h	0~FFFF
Bit	DY	DY	DY h	0~FFFF
Bit	TS	TS	TS d	0~9999
Bit	Dbit	Dbit	Dbit d.d	0~99999.0~15
Word	W	W	W h	0~FFFF
Word	TN	TN	TN d	0~99999
Word	SN	SN	SN d	0~99999
Word	CN	CN	CN d	0~99999
Word	R	R	R d	0~99999
Word	SW	SW	SW h	0~FFFF
Word	Z	Z	Z d	0~99999
Word	ZR	ZR	ZR h	0~FFFF
Word	D	D	D d	0~99999

3）Communication Settings

4）Cable Wiring

RS422

L02 Ethernet

Mitsubishi L series CPU built-in Ethernet port.

1）V-BOX Settings

Items	Settings	Note
Protocol	MIT L02 CPU MELSEC
Connection	Ethernet
Port No.	1025	Must be the same as the PLC setting
PLC station No.	0	Must be the same as the PLC setting

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X h	0~FFFF
Bit	Y	Y	Y h	0~FFFF
Bit	M	M	M d	0~9999
Bit	L	L	L d	0~9999
Bit	F	F	F d	0~9999
Bit	B	B	B h	0~FFFF
Bit	V	V	V d	0~2047
Bit	TC	TC	TC d	0~9999
Bit	SS	SS	SS d	0~9999
Bit	SC	SC	SC d	0~9999
Bit	CS	CS	CS d	0~9999
Bit	CC	CC	CC d	0~9999
Bit	SB	SB	SB h	0~FFFF
Bit	SM	SM	SM d	0~2047
Bit	STS	STS	STS d	0~1023
Bit	S	S	S d	0~9999
Bit	DX	DX	DX h	0~FFFF
Bit	DY	DY	DY h	0~FFFF
Bit	TS	TS	TS d	0~9999
Bit	Dbit	Dbit	Dbit d.d	0~99999.0~15
Word	W	W	W h	0~FFFF
Word	TN	TN	TN d	0~99999
Word	SN	SN	SN d	0~99999
Word	CN	CN	CN d	0~99999
Word	R	R	R d	0~99999
Word	SW	SW	SW h	0~FFFF
Word	Z	Z	Z d	0~99999
Word	ZR	ZR	ZR h	0~FFFF
Word	D	D	D d	0~99999

3）PLC Settings (GX Works2 )

Create a project

Set PLC IP, subnet mask and gateway;

Select [Binary Code] as communication data code;

12.PLC Protocol_html_776e17505f3fc6c0.png

Set PLC port number, for example 1025

12.PLC Protocol_html_8d0d1a22d388f70b.png

Save settings;

Download project into PLC device;

Restart PLC device;

4）Configure the communication protocol

5）Cable Wiring

12.PLC Protocol_html_2297240b57346b2a.png

Q12H Serial

This Demo shows V-BOX communicate with Q12H PLC by Q02H serial Protocol

Download link

QJ71E71 Ethernet

Mitsubishi QJ71E71 Ethernet communication module;

1）V-BOX Settings

Items	Settings	Note
Protocol	MIT QJ71E71 MELSEC
Connection	Ethernet
Port No.	1025	Must be the same as the PLC setting
PLC station No.	0	Must be the same as the PLC setting

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X h	0~1FFF
	Y	Y	Y h	0~1FFF
	M	M	M d	0~99999
	L	L	L d	0~8191
	F	F	F d	0~2047
	B	B	B h	0~1FFF
	V	V	V d	0~2047
	TS	TS	TS d	0~2047
	TC	TC	TC d	0~2047
	SS	SS	SS d	0~2047
	SC	SC	SC d	0~2047
	CS	CS	CS d	0~1023
	CC	CC	CC d	0~1023
	SB	SB	SB h	0~7FF
	S	S	S d	0~8191
	DX	DX	DX h	0~1FFF
	DY	DY	DY h	0~1FFF
	SM	SM	SM d	8000~9999
Word	SD	SD	SD d	0~2047
	D	D	D d	0~12287
	W	W	W h	0~1FFF
	TN	TN	TN d	0~2047
	SN	SN	SN d	0~2047
	CN	CN	CN d	0~1023
	R	R	R d	0~32767
	SW	SW	SW h	0~7FF
	Z	Z	Z d	0~15
	ZR	ZR	ZR h	0~FE7FF

3）PLC Settings(GX Works2)

Click [Ethernet/CC IE/MELSECNET];
Please select [Ethernet] as network type;
Set station I/O number according to situation (For example, 0020 means that the module is connected to PLC CPU in first order);
Select [Online] as Mode;
Click [Operation setting] to set IP;
Select [Binary Code] as [Communication Data Code];
Click [Open setting]
Set protocol: TCP;
Set [unpassive] in [Open system];
Set [receive] in [Fixed buffer];
Set [procedure Exist] in [Fixed buffer communication];
Disable [Pairing open];
Set [No confirm] in [Existence confirmation];
Host station port number: 5009;
Save settings;
Download project into PLC and restart it

4）Configure the communication protocol

5）Cable Wiring

12.PLC Protocol_html_2297240b57346b2a.png

Delta

DVP Ethernet

Supoort Series: DELTA DVP20/32/40/60ES200RE/200TE or any DVP models with built-in Ethernet port, DELTA DVPEN01-SL module

1）V-BOX Settings

Items	Settings	Note
Protocol	DELTA DVP MODBUS TCP
Connection	Ethernet
Port No.	502
Device No.	1
VBox Device No.	0

2）Address List

Type	Device registers	VBox registers	Format	Range
Bit	X	X	X OOO	0~377
Bit	Y	Y	Y OOO	0~377
Bit	M0	M0	M0DDDD	0~1535
Bit	M1	M1	M1DDDD	1536~4096
Bit	T	T	TDDD	0~255
Bit	C	C	CDDD	0~255
Bit	S	S	SDDDD	0~1023
Word	D0	D0	D0DDDD	0~4095
Word	D1	D1	D1DDDD	4096~11999
Word	T	T	TDDD	0~255
Word	C	C	CDDD	0~199
Double Word	HC	HC	HCDDD	200~255

3) PLC Setting:

1. Create new project in Delta WPL Soft, and click Setting to open the communication settings:

2. Set up the communication type and PLC IP:

3. Click OK and save the settings. Then click Communication on toolbar, then click Transfer Setup to open new window:

4. Select Communication Mode as PC => PLC to download or select PC <=PLC to upload:

5. Click Auto-Search Ethernet Module to find the PLC on the same LAN network:

4) V-BOX Setting:

Set the same IP address according to the setting from WPL Soft:

DVP serial

Supoort Series: DELTA DVP EH/ES/SS/EX/EH2/SV/SA/SC/SX

1）V-BOX Settings

Items	Settings	Note
Protocol	DELTA DVP PROTOCOL
Connection	RS232
Baud Rate	9600
Stop Bit	1
Data Bit	7
Parity	EVEN
Device No.	1

2）Address List

Type	Device registers	VBox registers	Format	Range
Bit	X	X	X OOOOOO	0~303237
Bit	Y	Y	Y OOOOOO	0~303237
Bit	M	M	MDDDDD	0~99999
Bit	T	T	TDDDDD	0~99999
Bit	C	C	CDDDDD	0~99999
Bit	S	S	SDDDDD	0~99999
Word	D	D	D DDDDD	0~99999
Word	T	T	TDDDDD	0~99999
Word	C	C	CDDD	0~199
Double Word	C	C	CDDDDD	200~99999

3）Wiring Diagram

Delta DVP PROTOCOLSerial232.png

AS Ethernet

1）V-BOX Settings

Items	Settings	Note
Protocol	DELTA AS300 MODBUS TCP
Connection	Ethernet
Port No.	502
Device No.	1
HMI No.	0

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X d	0~63
Bit	Y	Y	Y d	0~63
Bit	D	D	D d	0~29999
Bit	M	M	M d	0~8191
Bit	SM	SM	SM d	0~4095
Bit	S	S	S h	0~2047
Bit	T	T	T d	0~511
Bit	C	C	C d	0~511
Bit	HC	HC	HC d	0~255
Word	X	X	X h	0~63
Word	Y	Y	Y d	0~63
Word	SR	SR	SR d	0~2047
Word	D	D	D d	0~29999
Word	T	T	T d	0~511
Word	C	C	C h	0~511
Word	E	E	E d	0~9

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

Omron

CP1 Series

Download

CP2M Series

Download

EC55 Series

Supported device: EC55 temperature instrument

1）V-BOX Settings

Items	Settings	Note
Protocol	Omron EC55
Connection	RS485 (9600, 2, 7, EVEN)
Port No.	None
PLC station No.	0

2）Address List

Type	Register	Device range	HMI range	Function
Double word	C0	0-13 (Hex)	0-19	Set read only parameter for area 0
	C1	0-4D(Hex)	0-77	Set Read/Write parameter for area 0
	C3	0-CD(Hex)	0-205	Set Read/Write parameter for area 1
Word	80	0-13(Hex)	0-19	Set read only parameter in area 0
	81	0-4D(Hex)	0-77	Set Read/Write parameter in area 0
	83	0-CD(Hex)	0-205	Set Read/Write parameter in area 1
	CP	-	0-6	Read controller intrinsic property
	CS	-	0-2	Read controller states
	CA	-	0-17	Action command

3）Device Settings

Omron E5CC PLC configuration

After entering the Communication Settings menu, please set the parameters to the default values for the following table. Press the cycle key of the instrument to enter the next setting.

12.PLC Protocol_html_3d95e093792ba98a.png

According to PLC configuration and communication port configuration information of the HMI, provide the corresponding steps and configuration screenshots. This configuration needs to communicate properly with the above PLC configuration. The project settings are as follows

12.PLC Protocol_html_be583aa69dd6cf4c.png

✎Note: The communication settings for HMI should be consistent with this setting.

4）Configure the communication protocol

5）Cable Wiring

12.PLC Protocol_html_5e9a81a14106da9e.png

12.PLC Protocol_html_1897d92be6948d58.png

✎Note:

COM3 only available in PI8000/PI9000 series.
CA address could not support continuous writing function；
Because of CP address intrinsic property: read control intrinsic property, so please place the character input part in use. Set address with CP0 and character length 10, used to display controller type. And place a number input part, set address with CP5 (cache size). Do not place other CP type address without CP0 in screen, otherwise CP type address is invalid
When set value into read & write address, it is necessary to switch the temperature instrument meter to the corresponding interface according to the menu of the instrument where the address locates, so that the value could be written, otherwise, the value could not be written; When the communication write setting of the instrument is turned off, the writing function is invalid. Writing function could be opened by using the 00 address of the CA register, which write 01 value.
When continuous writing of a value to a read-write address, please make sure all continuous writing address could be written. Otherwise, if one of these addresses could not be written, then all continuous writing commands will fail.
Because of the mechanism problem, this protocol could not support CompoWay/F function that is read-write function of variables in protocol document.
When using double-word address, set the data format to 32 bits, otherwise the read/write function is unable.
Please set the communication delay time of 10ms in setting, to avoid that the instrument may not be able to communicate in a short time due to too fast data access and too much connection requests.
Because of the particularity of the instrument, it is necessary to write the value of the address in the menu interface corresponding to the address, and to enter the menu where the address locates, so that the value could be written.

Xinje

XC serial

1）V-BOX Settings

Item	Settings	Note
Protocol	XINJE XC MODBUS
Connection	RS232
Baud rate	19200
Data bit	8
Parity	EVEN
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	M	M	M d	0~8511
Bit	X	X	X o	0~1747
Bit	Y	Y	Y o	0~1747
Bit	S	S	S d	0~1023
Bit	T	T	T d	0~4095
Bit	C	C	C d	0~634
Word	D	D	D d	0~8511
Word	TD	TD	TD d	0~618
Word	CD	CD	CD d	0~634
Word	FD	FD	FD d	0~8511

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

XD serial

1）V-BOX Settings

Supported Series: Xinjie XD/XE Series PLC

Item	Settings	Note
Protocol	XINJE XD/XC MODBUS
Connection	RS232
Baud rate	19200
Data bit	8
Parity	EVEN
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	M	M	M d	0~74999
Bit	X1xx	X1xx	X1xx o	0~1177
Bit	X2xx	X2xx	X2xx o	0~277
Bit	X	X	X o	0~77
Bit	Y1xx	Y1xx	Y1xx o	0~1177
Bit	Y2xx	Y2xx	Y2xx o	0~277
Bit	Y	Y	Y o	0~4095
Bit	SM	SM	SM d	0~4999
Bit	T	T	T d	0~4999
Bit	C	C	C d	0~4999
Bit	ET	ET	ET d	0~31
Bit	SE	SE	SE d	0~31
Bit	HM	HM	HM d	0~11999
Bit	HSC	HSC	HSC d	0~39
Bit	HS	HS	HS d	0~999
Bit	HT	HT	HT d	0~1999
Bit	HC	HC	HC d	0~1999
Bit	S	S	S d	0~7999
Word	D	D	D d	0~69999
Word	ID	ID	ID d	0~99
Word	ID1xx	ID1xx	ID1xx d	0~999
Word	ID2xx	ID2xx	ID2xx d	0~299
Word	QD	QD	QD d	0~99
Word	QD1xx	QD1xx	QD1xx d	0~999
Word	QD2xx	QD2xx	QD2xx d	0~299
Word	SD	SD	SD d	0~4999
Word	TD	TD	TD d	0~575
Word	CD	CD	CD d	0~575
Word	ETD	ETD	ETD d	0~31
Word	HD	HD	HD d	0~24999
Word	HSD	HSD	HSD d	0~1023
Word	HTD	HTD	HTD d	0~95
Word	HCD	HCD	HCD d	0~95
Word	HSCD	HSCD	HSCD d	0~31
Word	FD	FD	FD d	0~8191
Word	SFD	SFD	SFD d	0~5999
Word	FS	FS	FS d	0~47

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

Schneider

Schneider MODBUS RTU

1）V-BOX Setting

Parameters	Recommended	Notes
Protocol	Schneider MODBUS RTU
Connection	RS485
Baud rate	19200
Data bit	8
Parity	Even
Stop bit	1
PLC station No.	1

2）Address List

Bit/Word	Device type	Format	Range	Memo
B	IX	DDDDDo	0 ~ 655357	Input bit (read only)
B	QX	DDDDDo	0 ~ 655357	Write multiple coils
B	MX	DDDDDDo	0 ~ 9999997	Output register bit (octal)
W	MW	DDDDDD	0 ~ 999999	Output register
DW	MD	DDDDDD	0 ~ 999999	Output register

3）Configure the communication protocol

4）Cable Wiring

RS-485 2W (RJ45 Connector): The following is the view from the soldering point of a connector.

Inovance

H3U serial

1）V-BOX Settings

Item	Settings	Note
Protocol	INOVANCE H3U PLC
Connection	RS422
Baud rate	9600
Data bit	7
Parity	EVEN
Stop bit	1
PLC station No.	0

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X o	0~303237
Bit	Y	Y	Y o	0~303237
Bit	M	M	M d	0~99999
Bit	T	T	T d	0~99999
Bit	C	C	C d	0~99999
Bit	SM	SM	SM d	8000~999
Bit	S	T	S d	0~99999
Bit	Lamp	Lamp	Lamp d	0~0
Word	X	X	X o	0~303237
Word	Y	Y	Y o	0~303237
Word	M	M	M d	0~99999
Word	T	T	T d	0~99999
Word	C	C	C d	0~199
Word	D	D	D d	0~7999
Word	S	S	S d	0~99999
Word	SD	SD	SD d	8000~9999
Word	R	R	R d	0~32767

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

Panasonic

FP serial

1）V-BOX Settings

Item	Settings	Note
Protocol	Panasonic FP MFWTOCOL
Connection	RS232
Baud rate	9600
Data bit	8
Parity	ODD
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	X	X	X d	0~9999
Bit	Y	Y	Y d	0~9999
Bit	R	R	R d	0~9999
Bit	T	T	T d	0~9999
Bit	C	C	C d	0~9999
Bit	L	L	L d	0~9999
Word	WX	WX	WX d	0~9999
Word	WY	WY	WY d	0~9999
Word	WR	WR	WR d	0~9999
Word	WL	WL	WL d	0~9999
Word	LD	LD	LD d	0~9999
Word	DT	DT	DT d	0~65535
Word	FL	FL	FL d	0~9999
Word	EV	EV	EV d	0~9999
Word	SV	SV	SV d	0~9999

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

LS

XBC serial

1）V-BOX Settings

Item	Settings	Note
Protocol	LS XBC CNet
Connection	RS232
Baud rate	115200
Data bit	8
Parity	NONE
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	HMI registers	Format	Range	Note
Bit	P	P	P d	0~2047
Bit	M	M	M d	0~2047
Bit	L	L	L d	0~11263
Bit	K	K	K d	0~16183
Bit	F	F	F d	0~2047
Bit	D	D	D d	0~32767
Bit	R	R	R d	0~32767
Bit	U	U	U d	0~4095
Word	P	P	P d	0~2047
Word	M	M	M d	0~2047
Word	L	L	L d	0~11263
Word	K	K	K d	0~16183
Word	F	F	F d	0~2047
Word	C	C	C d	0~2047
Word	T	T	T d	0~2047
Word	D	D	D d	0~32767
Word	N	N	N d	0~21503
Word	R	R	R d	0~32767
Word	U	U	U d	0~4095
Word	Z	Z	Z d	0~127
Word	S	S	S d	0~127

3）Configure the communication protocol

4）Cable Wiring

Figure

Pin Definition Diagram

XGK FEnet Ethernet

Supported Series: LS XGT series XGK CPU with XGL-EFMT Ethernet module

1）V-BOX Settings

Items	Settings	Note
Protocol	LG XGK FEnet(Ethernet)
Connection	Ethernet
Port No.	2004

2）Address List

Type	Register	Range	Format	Note
Word	P	0~2047	P d
	M	0~2047	M d
	K	0~2047	K d
	F	0~2047	F d
	T	0~2047	T d
	C	0~2047	C d
	Z	0~127	Z d
	S	0~127	S d
	L	0~11263	L d
	N	0~21503	N d
	D	0~32767	D d
	R	0~32767	R d
	ZR	0~65535	ZR d
	UxDD	0~6331	UxDD nndd	nn: 0~63, dd: 0~31

✎Note:

In addition to the "UxDD" register, the others correspond to the PLC register one by one. UxDD corresponds to U in the PLC;
The [UxDD] register, defined in the PLC is Ux.dd, x represents the block, and dd represents 0-31 of each block. There are 64 blocks in the PLC;
All bit registers are in the form of bits in word, and the range is the same as the word register;

3）Communication Settings

4）Cable Wiring

12.可编程逻辑控制器Protocol_html_2297240b57346b2a.png

INVT

1）V-BOX setting

Item	Settings	Note
Protocol	INVT_IVC2L
Connection	RS232
Baud rate	19200
Data bit	8
Parity	EVEN
Stop bit	1
PLC station No.	1

2）Address List

Type	Device registers	Format	Range	Note
Bit	X	XOOO	0~377
	Y	YOOO	0~377
	M	MDDDD	0~1999
	SM	SMDDD	0~255
	S	SDDD	0~991
	T	TDDD	0~255
	C	CDDD	0~255
Word	D	DDDDD	0~7999
	SD	SDDDD	0~255
	Z	ZDD	0~15
	T	TDDD	0~255
	C	CDDD	0~199
Double word	C	CDDD	200~255

3）Communication Settings

盒子创建英威腾.png

4）PLC software

英威腾软件.png

5）PLC setting

Open the INVI plc software, create a new project or open a project that has already been created

英威腾创建1.png

Configure serial port parameters.

英威腾创建2.png

PC connect PLC

英威腾创建3.png

Download

英威腾下载.png

6）Cable Wiring

Modbus

MODBUS RTU Slave (All function)

Select the protocol "Modbus RTU Slave (All Fuction)",

Then set baud rate, port, stop bits, data bits, parity.

Modbus Meter

The following example is using the Linfee meter LNF96EY to demonstrate how to set up the Modbus communication.

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:

2. Check the specific Modbus parameter in the communication menu from LED display.

So from the following pictures, we can know the Meter Address is 85, Baud rate is 9600, CRC None.

✎Note: Meter address usually corresponding to the Modbus Slave Station No. on the Modbus communication.

3. Set up the communication in the Configuration tab.

Select the protocol as ModBus RTU Slave (All Function). And set the communication parameters like below.

4. Create new real-time monitoring tag accroding to Modbus manual

Enter the address we want to read from the meter. The following table is intercept part of the manual for Linfee Modbus manual.

0x03/0x04 command data register address:

	Address		Description	Data Format	Data Length(Word)	Remark
HEX	DEC
0x00	0	Reserved
0x02	2	Reserved
0x04	4	Reserved
0x06	6	Ua	float	2	Phase Voltage data, Unit V
0x08	8	Ub	float	2	Phase Voltage data, Unit V
0x0A	10	Uc	float	2	Phase Voltage data, Unit V
0x0C	12	Uab	float	2	Line Voltage data, Unit V
0x0E	14	Ubc	float	2	Line Voltage data, Unit V
0x10	16	Uca	float	2	Line Voltage data, Unit V
0x12	18	Ia	float	2	Phase Current data, Unit A
0x14	20	Ib	float	2	Phase Current data, Unit A
0x16	22	Ic	float	2	Phase Current data, Unit A

✎Note: We usually use the Data Type 4 for read the Modbus registers(Function Code 03)

For example, here we want to read the Phase Voltage Ua (Modbus offset 0006), the Modbus register main No. requires input decimal number, and check whether the actual address has one address offset, so the tag configured like the following screenshot:

✎Note: If the read value is incorrect, please check whether need to change the Byte order.

Set the Modbus Slave Station No.

If the communication is setup successfully, the tag will show green light.

MODBUS RTU Master

Select the protocol "Modbus RTU Master",

Then set baud rate, port, stop bits, data bits, parity

address list

Type	Data Type	Function code and description
Word	3	04 (Read Input Registers: Read the current binary value in one or more input registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	4	03 (read holding register: read current binary value in one or more holding registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	W6	03 (read holding register: read current binary value in one or more holding registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	W16	03 (read holding register: read current binary value in one or more holding registers)
	W16	10 (write values to multiple addresses )
Bit	0	01 (Read coil state)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits, ie write continuously)
	1	02 (Read the input state)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits)
	W5	01 (Read coil state to obtain the current state of a set of logic coils)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits)
	W15	01 (Read coil state to obtain the current state of a set of logic coils)
	W15	0F (Write multiple bits)

MODBUS TCP Slave (All function)

Supported series: MODBUS TCP controller

V-B0X works as MODBUS TCP MASTER connecting with TCP SLAVE

1）V-BOX Setting

Items	Settings	Note
Protocol	MODBUS TCP Slave (All function)
Connection	Ethernet
Port No.	502
PLC station No.	1

2）Address List

Type	Data Type	Function code & Description
Word	3	04 (read input register: read current binary value in one or more input registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	4	03 (read holding register: read current binary value in one or more holding registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	W6	03 (read holding register: read current binary value in one or more holding registers)
		06 (write single register: write a binary value to a holding register)
		10 (write values to multiple addresses )
	W16	03 (read holding register: read current binary value in one or more holding registers)
	W16	10 (write values to multiple addresses )
Bit	0	01 (Read coil state)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits, ie write continuously)
	1	02 (Read the input state)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits)
	W5	01 (Read coil state to obtain the current state of a set of logic coils)
		05 (Force a single coil to force the on/off state of a logic coil)
		0F (Write multiple bits)
	W15	01 (Read coil state to obtain the current state of a set of logic coils)
	W15	0F (Write multiple bits)

3）Communication Settings

Configure V-BOX Ethernet IP in Networking Settings

Configure PLC Ethernet IP in Communication；

4）Cable Wiring

12.PLC Protocol_html_2297240b57346b2a.png

communicate with VB inverter

download link

User define

More serial port script instruction,please refer manual:Lua script function--->3.Serial port operation

Read the temperature sensor.

the commond format is as beliow:

Send commond:01 03 02 00 00 03 04 73

Feedback commond:01 03 06 07 F7 0E 7E B7 35

Temperature data:07 F7,desimal = 2039,it means temperature is 20.39℃.

Humidity data:0E 7E,desimal = 3710, it mean humidity is 37.10%RH.

Script Demo:

function com.main()
   --dosomething
    openPlc()
end

function openPlc()
if obj then
-- If the serial port opened,then read/write data by timing
local wri = string.pack(">HHHH",0X0103,0X0200,0X0003,0X0473)
local arr = reading(wri)
-- if arr ~=nil then
  if arr[1] ==33 and arr[2] ==v[2][2] and arr[3] ==v[2][3] then
    local A = arr[4]*256
    local B = A+arr[5]
    -- addr_setword(v[1],B)
  end
-- end
else
   --judge if there is a serial object, then initialize and open the serial port
   local configs = {
         name = 'COM1', --Select serial port COM1
         mode = 485, --Communication mode RS485
         baud_rate = 9600, --Baud rate 9600
         stop_bit = 1, --stop bit 1
         data_len = 8, --data length 8
         check_bit = 'NONE', --no parity
    }
    obj,err = serial.open(configs) --Open serial port
   if not obj then
     print("serial open :failed", err) -- Open serial port failed
   end
end
end

function reading(wri)
   obj:flush() -- Clear serial port
   obj:write(wri)-- Write serial port
  print(string.byte(wri,1,#wri))
   obj:flush() -- Clear serial port
  local readed =obj:read(9,1000) -- Read 9 bytes, timeout 1 second
  if readed and readed ~= "" then
  -- judge that a non-empty string is read
    print(string.byte(readed,1,#readed))
     a={string.byte(readed, 1, #readed)}
    if nil ~= a[4] and nil ~= a[5] and nil ~= a[6] and nil ~= a[7] then
       a1=a[4]*256+a[5]
       a2=a[6]*256+a[7]
       addr_setword("@HDW0",a1)
       addr_setword("@HDW1",a2)
    end
    return {string.byte(readed, 1, #readed)}
  elseif readed == nil then
    print("serial read err:", err or "")
    return nil
  end
  return nil
end

1 Communication

WECON

LX3V Serial

LX5V Serial

LX5V-N Ethernet

Allen-Bradley(Rockwell)

DF1 Advanced Serial

MicroLogix Serial

Micro850_FreeTag Ethernet

Micro850_FreeTag Ethernet（new）

Ethernet DF1

Crouzet PLC

CROUZET M3 (FBD) Serial

EMERSON

RTU Slave

HollySys PLC

LK Modbus RTU

LM Modbus RTU

Siemens

S7-200 Smart Ethernet

S7-300 Ethernet

S7-1200 Ethernet

S7-XXX Ethernet l

LOGO Ethernet

Mitsubishi

FX1S，1N，2N Serial

FX3U，3G，3GA Serial

FX3U Ethernet

FX5U Serial

FX5U Ethernet

L02 Serial

L02 Ethernet

Q12H Serial

QJ71E71 Ethernet

Delta

DVP Ethernet

DVP serial

AS Ethernet

Omron

CP1 Series

CP2M Series

EC55 Series

Xinje

XC serial

XD serial

Schneider

Schneider MODBUS RTU

Inovance

H3U serial

Panasonic

FP serial

LS

XBC serial

XGK FEnet Ethernet

INVT

Modbus

MODBUS RTU Slave (All function)

Modbus Meter

MODBUS RTU Master

MODBUS TCP Slave (All function)

communicate with VB inverter

User define

Read the temperature sensor.

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