TCP/IP by connecting to the existing equipment with RS-232 serial interface. In other words, WIZ110SR is a protocol converter that transmits the data sent by serial equipment as TCP/IP data type and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment.
Block Diagram Figure 1. Block Diagram WIZ110SR is a protocol converter that transmits the data sent by serial equipment to Ethernet and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment. When the data is received from serial port, it is sent to W5100 by MCU.
Enable Serial Debug Mode : If this mode is checked, you can monitor the status and socket message of WIZ110SR (listen OK, connect fail etc.) through serial terminal. If Debug mode is on, debug message can cause abnormal operation of the serial device. Therefore, just use this mode only for Debug mode.
IP Configuration Method: Select IP setting mode, you can select among Static, DHCP, PPPoE mode. Static: “Static” is the option for setting WIZ110SR with static IP address. First select MAC address that you want to set it as static IP in „board list‟. Then, the “Local IP, Subnet, Gateway boxes are enabled.
PPPoE ID/Password : If you select „PPPoE‟ mode, input ID/Password which you received from ISP company. ⓘ Server IP/Port : When WIZ110SR is set as “Client mode” or Mixed mode”, server IP and port should be set. WIZ110SR attempts to connect this IP address. ⓙ...
TCP Server mode can be useful when the monitoring center tries to connect to the device (where WIZ110SR is installed) in order to check the status or provide the commands. In normal time WIZ110SR is on the waiting status, and if there is any connection request (SYN) from the...
As like TCP Server mode, the Mixed mode is useful for the case that the monitoring center tries to connect to the serial device (in which WIZ110SR is used) to check device status. In addition to this, if any emergency occurs in the serial device, the module will change to Client mode to establish the connection to the server and deliver the emergency status of the device.
In order to close the connection, the „Close‟ command should be given. This function can be used for more than two or more systems to connect to a WIZ110SR module. If one system holds the connection to the WIZ110SR, other systems can not connect to the module.
Page 17
You can designate how the serial data can be packed to send to the Ethernet. In default mode, WIZ110SR checks the serial buffer and sends any received data to Ethernet without any standard. Therefore, the data can be regarded as error data due to inconsistent data length.
☞ Before uploading through Ethernet, you should set the network information of WIZ110SR first by Configuration Tool program as shown above Fig 10. By using Ping test, When the window as shown below Figure is displayed, select file for upload and click ④...
Figure 11. Open dialog box for uploading ☞ Do not upload any other files except for WIZ110SR application firmware file. A dialogue box titled “Processing” will be displayed as below. ⑤ Figure 12. Firmware uploading window ⑥ When uploading is complete, a message box with “Complete Uploading” will be Figure 13.
4. Serial Configuration 4.1. Serial Command Format It is possible to configure WIZ110SR by using serial command. By inputting specified 3 characters you can enter into the configuration mode. The characters can be defined at the Configuration Tool. <Frame Format>...
4.2. WIZ110SR Configuration with Serial Command ① Check WIZ110SR Firmware version. If version is lower, download the latest firmware from download page of http://www.wiznet.co.kr Figure13. Serial Configuration Enable Setting At the default status, the serial configuration is disabled. So, click „enable‟ check box of ②...
5. Demonstration and Test In this chapter, we give an example that can be used to test the function of WIZ110SR The testing environment is as below. WIZ110SR 1) RS232 Port 1) WIZ110SR Board 2) LAN Port 2) Serial Cable...
WIZnet warrants our products and its parts against defects in materials and workmanship under normal use for period of standard ONE(1) YEAR for the WIZ110SR board and labor warranty after the date of original retail purchase. During this period, WIZnet will repair or replace a defective products or part free of charge.
Need help?
Do you have a question about the WIZ110SR and is the answer not in the manual?
Questions and answers