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SZComark MG3012 Скачать руководство пользователя страница 34

ShenZhen Comark Technology Co.,Ltd.

                                   

Serial Server and Gateway User Manual 

 

Page  34 

 

 
4:transmit-receive Modbus data 

 

The error is 0 for the test to pass normally. According to this method, test RS-232/422 serial communication 
sequentially. 
 

2.4 Mapping 

The mapping function is used to realize the mismatch between the slave address and the slave address issued 
by  the  master  station,  which  requires  the  serial  port  gateway  to  remap  the  slave  station  ID  and  realize  the 
normal  communication  between  the  master  station  and  the  slave  station  Modbus  data.  This  function  is 
supported  only  by  serial  gateway  products,  and  the  mode  of  serial  port  must  work  in 
ModbusTCP(RTU_MASTER) or ModbusTCP(ASCII_MASTER). 

2.4.1 Function Menu 

A detailed introduction and configuration approach will be made in this chapter. 

Содержание MG3012

Страница 1: ...o Ltd Serial Server and Gateway User Manual Serial Gateway User Manual Models SE3012 5011 5041 5044 5144 5244 MG3012 5011 5041 5044 5144 5244 Release 2019 1 24 Version V1 2 0 ShenZhen Comark Technolog...

Страница 2: ...not make any hint or other means of assurance The information provided in this document is considered accurate and reliable from the date of publication ShenZhen Comark Technology Co Ltd is not respo...

Страница 3: ...r Mode 14 2 3 2 TCP Client Mode 16 2 3 3 UDP Mode 18 2 3 4 ModbusTCP RTU_MASTER Mode 19 2 3 5 ModbusTCP RTU_SLAVE Mode 23 2 3 6 ModbusTCP ASCII_MASTER Mode 27 2 3 5 ModbusTCP ASCII_SLAVE Mode 30 2 4 M...

Страница 4: ...22 Serial Port This series of serial interfaces provides 5 Pin industrial terminals with 5 08mm spacing SE3012 MG3012 RS 485 Serial Port Pin Pin Define 1 A 2 B 3 GND 4 5 RS 422 Serial Port Pin Pin Def...

Страница 5: ...nual Page 5 SE5011 5041 MG5011 5041 RS 485 Serial Port Pin Pin Define 1 D 2 D 3 GND 4 5 RS 422 Serial Port Pin Pin Define 1 TX 2 TX 3 GND 4 RX 5 RX SE5044 5144 5244 MG5044 5144 5244 TX and RX unused R...

Страница 6: ...e Default IP address is 192 168 1 253 subnet mask 255 255 255 0 When accessing devices through the Web the IP of the device and computer must be in the same local domain network You can access the Web...

Страница 7: ...r multicast multicast address Class e addresses are reserved for future special uses Currently used in the IP address belongs to a b and c addresses IP address in dotted decimal way Each IP address is...

Страница 8: ...t are used to stop bits the greater the degree of tolerance for synchronization of different clocks However because the stop bits occupy the data space excessive stop bits will result in a decrease in...

Страница 9: ...when transferring using the UDP protocol MODBUS TCP RTU_MASTER Master communication mode is Modbus TCP asynchronous serial transmission RS 422 485 Corresponding communication mode is MODBUS RTU for sl...

Страница 10: ...ShenZhen Comark Technology Co Ltd Serial Server and Gateway User Manual Page 10 Building a simple configuration environment...

Страница 11: ...S 232 converter Connection Wiring According to different serial lines to connect the different line sequence RS 485 connect the 2 root line A D connect RS 485 transfer RS 232 Converter to the R B D co...

Страница 12: ...y User Manual Page 12 Choose Physical Serial Port Click the My Computer management to appear as shown in the following illustration Click on the Device Manager and then click the port information to a...

Страница 13: ...ShenZhen Comark Technology Co Ltd Serial Server and Gateway User Manual Page 13 Select the correct serial number after the single machine open port appears the following status...

Страница 14: ...nly the local port number is configured For multiple serial devices different serial ports need to set a different local port number Local Port The device as TCP server provides a TCP port software pa...

Страница 15: ...Co Ltd Serial Server and Gateway User Manual Page 15 Click Connect to appear in the next Figure red box will be normal communication In the Send area select the packets you want to send as shown in t...

Страница 16: ...the socket conversely the data received from the socket will be sent to the corresponding serial port For TCP client settings options Remote port IP address configuration options are interpreted as fo...

Страница 17: ...Co Ltd Serial Server and Gateway User Manual Page 17 Click Listening to appear in the following picture red box to normal communication In the Send area select the packets you want to send as shown in...

Страница 18: ...ed configuration options have remote port IP address UDP supports peer to peer and configuration is similar to TCP mode For multiple serial devices different serial ports need to set a different remot...

Страница 19: ...t to send another serial port can only receive data RS 232 422 can send both bidirectional for full duplex mode 2 3 4 ModbusTCP RTU_MASTER Mode PC port of the host computer connected to the Ethernet p...

Страница 20: ...and install software Unzip and install software 2 Modbus Functional Verification Test Configuring Web Serial Parameters Input device default IP 192 168 1 253 on IE browser click the serial port confi...

Страница 21: ...display Click Connection select TCP IP IP address write device IP 192 168 1 253 Port write local port number 502 For multiple serial devices different serial ports need to set a different local port...

Страница 22: ...User Manual Page 22 Click Connection select Serial port serial parameters and the Web display consistent select the RTU mode Select the correct communication port Click OK on the connection red font...

Страница 23: ...odbusTCP RTU_SLAVE Mode This series of equipment serial port and the host computer PLC serial port connected RS 232 485 422 PC port of the lower computer connected to the Ethernet port of this series...

Страница 24: ...485 as example configuration as shown in the following illustration Remote IP address remote port and slave ID for configuring SLAVE The range of ID can be one or one consecutive value but cannot be...

Страница 25: ...ual Page 25 Click OK on the connection red font no Connection will disappear Open software configuration parameter configuration is consistent with the Web display Click Connection select TCP IP IP ad...

Страница 26: ...n Comark Technology Co Ltd Serial Server and Gateway User Manual Page 26 Select the correct communication port Click OK on the connection red font no Connection will disappear 4 transmit receive Modbu...

Страница 27: ...busTCP ASCII_MASTER Mode PC port of the host computer connected to the Ethernet port of this series of devices This series of equipment serial port and the lower computer PLC serial port connected RS...

Страница 28: ...n serial parameter Take serial port RS 485 as example configuration as shown in the following illustration 3 Run Modbus test software Open software configuration parameter configuration is consistent...

Страница 29: ...tware configuration parameter configuration is consistent with the Web display Click Connection select Serial port serial parameters and the Web display consistent select the ASCII mode Select the cor...

Страница 30: ...method test RS 232 422 serial communication sequentially 2 3 5 ModbusTCP ASCII_SLAVE Mode This series of equipment serial port and the host computer PLC serial port connected RS 232 485 422 PC port of...

Страница 31: ...oftware Unzip and install software Unzip and install software 2 Modbus Functional Verification Test Configuring Web Serial Parameters Input device default IP 192 168 1 253 on IE browser click the seri...

Страница 32: ...cannot be repeated For multiple serial devices different serial ports need to set a different remote port number 3 Run Modbus test software Open software configuration parameter configuration is cons...

Страница 33: ...ftware configuration parameter configuration is consistent with the Web display Click Connection select TCP IP IP address write Slave IP 192 168 1 111 Port write remote port number 502 Select the corr...

Страница 34: ...ch between the slave address and the slave address issued by the master station which requires the serial port gateway to remap the slave station ID and realize the normal communication between the ma...

Страница 35: ...TCP Slave ID for Modbus Master ID TCPAddress 0 65535 Sets the TCP Address for starting address of Modbus Master Code The sum of Size and TCP Address or the sum of Size and Address should be less than...

Страница 36: ...2 6 Manage Settings Remote Upgrade This series provides remote firmware upgrade operation using TFTP Trivial File Transfer Protocol trivial file transfer protocol upgrade TFTP does not require authent...

Страница 37: ...ake several minutes do not disconnect the power during the upgrade process or other settings Step 4 System automatically reboot after the upgrade is complete End Management Sets The Button Description...

Страница 38: ...he following ways Internet service Technical support service Product repair or replacement 3 1 Internet service Through the company s Web site can get more useful information and tips Website http www...

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