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Wiznet WIZ220IO User Manual

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WIZ220IO / WIZ220IO-EVB
User's Manual
(Ver. 1.0)
©2010 WIZnet Inc. All Rights
Reserved.
For more information, visit our website at
www.wiznet.co.kr

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Summary of Contents for Wiznet WIZ220IO

  • Page 1 WIZ220IO / WIZ220IO-EVB User’s Manual (Ver. 1.0) ©2010 WIZnet Inc. All Rights Reserved. For more information, visit our website at www.wiznet.co.kr...

  • Page 2: Document History Information

    WIZ220IO User Manual V1.0 Document History Information Revision Data Description Ver. 1.0 2010. 04. Release with WIZ220IO launching - 2 -...

  • Page 3: Table Of Contents

    Table of Contents Introduction ............................6 Main Function .................................6 1.1. Specification ................................7 1.2. Block Diagram ................................8 1.3. WIZ220IO Base Board ........................9 Configuration Tool ..........................12 Basic description ..............................12 3.1. Network Tab ................................. 13 3.2. Serial Tab................................15 3.3.
  • Page 4 WIZ220IO User Manual V1.0 Tables Table 1. WIZ220IO Specification ............... 7 Table 2. WIZ220IO Base Board Specification ............7 Table 3. Electrical characteristics ..............19 Table 4. RJ-45 Pin Assignment ............... 19 Table 5. WIZ220IO Dimension ............... 20 - 4 -...
  • Page 5 Figure 4. LED circuit of WIZ220IO Base Board Figure 5. DI Switch of the WIZ220IO Base Board Figure 6. Power adapter polarity Figure 7. Variable Resistor Circuit of the WIZ220IO Base Board Figure 8. Configuration Tool Figure 9. Network Tab of the Configuration Tool Figure 10.

  • Page 6: Introduction

    WIZ220IO User Manual V1.0 1. Introduction WIZ220IO is an embedded remote I/O module which is able to control and monitor I/O port remotely via Internet. It is possible to monitor and control I/O port by using Windows application program or the embedded Web server.

  • Page 7: Specification

    Inner pin Ø2.0, DC Power Jack Voltage DC 5V Digital Ports Input 8-Switch Output 8-LED (Green chip-LED) UART D-SUB 9PIN MALE Analog Input 2-Variable Resistor(10K ohm) Output None(Through Hole) Switch Factory Reset Switch Table 2. WIZ220IO Base Board Specification - 7 -...

  • Page 8: Block Diagram

    The interface of WIZ220IO consists of analog interface and digital interface. 12 bits resolution analog I/O, 3.3V digital output and the maximum 5.5V digital input are supported by WIZ220IO. The digital I/Os are internally pulled up. The users can use Web browser or Configuration Tool to remotely control the interfaces.The UART data output can also be displayed in the Web browser.

  • Page 9: Wiz220Io Base Board

    It is an interface for WIZ220IO Module. [Caution] Observe pin position and align when mounting the module on the base board. Incorrect mounting can damage the WIZ220IO module and base board, and your product warranty does not cover such damage.

  • Page 10: Figure 4. Led Circuit Of Wiz220Io Base Board

    Figure 5. DI Switch of the WIZ220IO Base Board ④ D-SUB9 This connector is for an UART. The WIZ220IO’s UART port can be used for debug message or data output through the webpage. It supports RTS/CTS flow control. ⑤ Power The power can be controlled by using power switch after connecting the DC 5V (min 500mA) adapter.

  • Page 11: Figure 7. Variable Resistor Circuit Of The Wiz220Io Base Board

    ⑧ Variable Resistor (VR) You can control analog input value with variable resistor. The WIZ220IO’s analog input is voltage type and its range is 0V to Vcc(5V). Also, its value was translated to 0~4095 as each input port has 12-bit resolution.

  • Page 12: Configuration Tool

    WIZ220IO User Manual V1.0 3. Configuration Tool The configuration tool supports below major functions. All functions of configuration tool can be performed remote area through the Ethernet. Change module’s configuration. I/O monitoring and controlling Firmware uploading Webpage uploading 3.1. Basic description Figure 8.

  • Page 13: Network Tab

    Change the configuration value and click “Setting” button to complete the configuration. After that, the module will re-initialize with the changed configuration. Webpage: It is possible to upload ROM Image file to the internal flash memory of WIZ220IO. For more information, refer to “3.6. Webpage Upload”.

  • Page 14: Figure 9. Network Tab Of The Configuration Tool

    “UDP” mode, the connection establishment is not defined. After setting the IP address and port number of the host, just send data. Listen Port Number: It is valid only on “TCP Server” mode. The WIZ220IO module will accept connection with listen port number.

  • Page 15: Serial Tab

    Remote IP Address / Remote Port Number: It is valid on “TCP Client” and “UDP” modes. Input the host IP address and port number. Keep TCP connection: If you check this option, the WIZ220IO module maintains the connection as sending keep-alive packet. If you uncheck this option, the module closes the connection after sending data.

  • Page 16: Firmware Upload

    ④ When the dialog box is shown, select the Binary file and click ‘OPEN’ button. [Warning] Be sure to use firmware only for the WIZ220IO. ⑤ You can see below status window showing ‘Processing’.

  • Page 17: Webpage Upload

    ⑥ If the file is uploaded, ‘Complete firmware uploading’ message will be displayed. Figure 13. Complete firmware uploading window 3.6. Webpage Upload ① Execute WIZ220IO configuration tool and click ‘Search’ button. ② If the module is correctly connected to the network, its MAC address is displayed on the ‘Board list’.
  • Page 18 WIZ220IO User Manual V1.0 be selected simultaneously). If there are more files, use “Add Files” button for the several times. ② Select ‘Rom Image File’ option. If you click ‘Make Image’ button, ‘*.rom’ file can be created. [Warning] The limitation of the ROM image size is 20476bytes. If the file size is over 20476bytes, it does not guarantee the normal operation.

  • Page 19: Wiz220Io Specification

    WIZ220IO User Manual V1.0 4. WIZ220IO Specification 4.1. Electrical Characteristics Parameters Units Input Voltage (Vcc) High Level Digital Input Low Level Digital Input -0.5 High Level Digital Output Low Level Digital Output Digital Output Current Analog Input Range Analog Input Leakage Current .001...

  • Page 20: Board Dimensions And Pin Assignment

    WIZ220IO User Manual V1.0 4.4. Board Dimensions and Pin Assignment Figure 15. WIZ220IO Module Dimension Symbol 45.00 2.18 4.00 66.50 63.00 13.34 4.00 3.00 Table 5. WIZ220IO Dimension - 20 -...

  • Page 21: Warranty

    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 WIZ220IO module 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.

This manual is also suitable for:

Wiz220io-evb

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