Wiznet WIZ1000 User manual

WIZ1000 User’s Manual
(Version1.0)
©2009 WIZnet Co., Ltd. All Rights Reserved.
☞For more information, visit our website at http://www.wiznet.co.kr
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WIZnet’s Online Technical Support
If you want to know more about WIZnet products, please visit WIZnet website
(www.wiznet.co.kr), and you could also put your questions on Q&A Board. Our
engineers will reply you as soon as possible.
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Document Revision History
Date Revision Changes
2009-06-26 V1.0 First Release
Copyright Notice
Copyright 2009 WIZnet, Inc.All Rights Reserved.
Technical Support: support@wiznet.co.kr
For more information, please visit our website: http://www.wiznet.co.kr
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Certification Information
CE for Class A ITE
WARNING : This is a class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.
FCC for Class A ITE
INFORMATION TO THE USER
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
WARNING : Changes or modifications not expressly approved by the manufacturer
could void the user’s authority to operate the equipment.
KCC for Class A ITE
-Trade Name or Applicant : WIZnet, Inc.
-Equipment Name : Serial to Ethernet Device Server
-Basic Model Number : WIZ1000
-Manufacturer / Country of Origin : WIZnet, Inc. / KOREA
-Certification Number : WWW-WIZ1000-S2E(A)
WARNING : This equipment has been tested for a Class A digital device.
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Table of Contents
1. INTRODUCTION......................................................................................... 7
1.1. KEY FEATURES........................................................................................ 7
1.2. SPECIFICATION........................................................................................ 8
1.3. PRODUCTS CONTENTS ................................................................................ 9
2. WIZ1000................................................................................................10
2.1. BLOCK DIAGRAM.....................................................................................10
2.2. CONFIGURATION TOOL ...............................................................................11
3. FIRMWARE UPLOAD ..................................................................................23
4. SERIAL CONFIGURATION.............................................................................25
4.1. SERIAL COMMAND FORMAT ...........................................................................25
4.2. WIZ1000 CONFIGURATION WITH SERIAL COMMAND ..................................................28
5. TELNET COM PORT OPTIONS .......................................................................30
6. DEMONSTRATION AND TEST ........................................................................34
6.1. HARDWARE INTERFACE ...............................................................................34
6.2. TESTING SERIAL TO ETHERNET FUNCTION ............................................................35
7. WIZ1000 HARDWARE SPECIFICATION .............................................................36
7.1. PARAMETERS.........................................................................................36
7.2. SPECIFICATION.......................................................................................36
7.3. BOARD DIMENSIONS AND PIN ASSIGNMENT............................................................36
8. WARRANTY.............................................................................................38
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FIGURES
Figure 1. Block Diagram........................................................................10
Figure 2. User Interface of Configuration Tool (Configuration via Network).............11
Figure 3. PPPoE Connection Process in Serial Console ..................................12
Figure 4. TCP Server mode....................................................................13
Figure 5. TCP Client mode.....................................................................14
Figure 6. UDP mode ............................................................................15
Figure 7 Search password input dialog.......................................................16
Figure 8. Configuration Tool (Serial Config.).................................................18
Figure 9. Configuration Tool (Option Config.)................................................20
Figure 10. Option Mode for Password Configuration.......................................22
Figure 11. Board Search Window .............................................................23
Figure 12. Open dialog box for uploading....................................................24
Figure 13. Firmware uploading window ......................................................24
Figure 14. Complete Uploading................................................................24
Figure 15 Serial Configuration Console Display.............................................29
Figure 16 Interface of Telnet Com Port Option Client .....................................30
Figure 17 Telnet Com Port Option Client Tool Execution Example.......................31
Figure 18. WIZ1000 Interface..................................................................34
Figure 19. Device Terminal.....................................................................35
Figure 20. WIZ1000 Dimension ................................................................36
Figure 21. RJ-45 PIN Assignment.............................................................37
Tables
Table 1. Specification............................................................................. 8
Table 2. Products Contents...................................................................... 9
Table 3. Serial Configuration Frame Format.................................................25
Table 4. Serial Configuration Reply Frame Format .........................................25
Table 5. Serial Configuration STX & ETX ....................................................25
Table 6. Serial Configuration Reply Code....................................................25
Table 7. Serial Configuration Command Code ..............................................27
Table 8. Serial Configuration Testing Process...............................................29
Table 9 Telnet Com Port Options List.........................................................32
Table 10. Testing Environment of WIZ1000..................................................34
Table 11. RS-232 PIN Assignment ............................................................37
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1. Introduction
WIZ1000 is one model of Serial to Ethernet Device Server which is one finished product of
WIZnet with CE, FCC and KCC certifications. WIZ1000 acts as a gateway between RS-232 and
Ethernet. It enables remote gauging, managing and control of a device through the network
based on Ethernet and TCP/IP by connecting to the existing equipment with RS-232 serial
interface. In other words, WIZ1000 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.
1.1. Key Features
-Connect with the Serial Device directly
zAdding Network Function Simply and Quickly
zProviding Firmware Customization
-System Stability and Reliability by using W5100 Hardware Chip
-Supports PPPoE Connection
-Supports Serial Configuration – with Simple and Easy command
-Supports Password for the Security
-Configuration Tool Program
-Telnet Com Port Option (RFC2217) Compliant
-10/100 Ethernet Interface and max 230Kbps Serial Interface
-RoHS Compliant
-CE, FCC and KCC certificated
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1.2. Specification
The specifications of WIZ1000 are introduced in Table 1.
ITEM Description
MCU 8051 compliant
(having internal 62K Flash, 16K SRAM, 2K EEPROM)
TCP/IP W5100 (Ethernet MAC & PHY Embedded)
Protocol TCP, UDP, IP, ARP, ICMP, MAC, DHCP, PPPoE, DNS
Network Interface 10/100 Mbps(Auto detection), RJ-45 Connector
Serial Interface RS232(DB9)
Serial Signal TXD, RXD, RTS, CTS, GND
Serial Parameters
Parity : None, Even, Odd
Data Bits : 7,8
Flow Control : None, RTS/CTS, XON/XOFF
Speed : up to 230Kbps
Input Voltage DC 5V
Power Consumption Under 200mA
Temperature 0°C ~ 80°C (Operation), -40°C ~ 85°C (Storage)
Humidity 10 ~ 90%
Table 1. Specification of WIZ1000
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1.3. Products Contents
WIZ1000 Device Server
CD (Optional / including Configuration Tool
Program, Firmware and Manual)
LAN Cable (Optional)
5V Power Adaptor (Optional)
Table 2. Products Contents
☞If there is any missing item, contact to the shop where you purchased.
☞The optional items should be purchased separately.
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2. WIZ1000
2.1. Block Diagram
Figure 1. Block Diagram
WIZ1000 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. If any data is transmitted from Ethernet, it is received to the internal buffer of W5100,
and sent to the serial port by MCU. MCU in the module controls the data according to the
configuration value that user defined.
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2.2. Configuration Tool
2.2.1. Network Configuration
Figure 2. User Interface of Configuration Tool (Configuration via Network)
ⓐ
Version : Displays firmware version.
The current version of the firmware of selected WIZ1000 is displayed in this field.
ⓑ
Enable Serial Debug Mode : If this mode is checked, you can monitor the status and
socket message of WIZ1000 (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.
ⓒ
Board List : If you click “Search” button, all the MAC addresses on a same subnet, will be
ⓖ
ⓙ
ⓕ
ⓐⓑ
ⓒ
ⓓ
ⓔ
ⓗ
ⓛ
ⓚ
ⓘ
ⓝⓞⓟⓠ
ⓜ
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displayed.
ⓓIP Configuration Method: Select IP setting mode, you can select one from Static, DHCP,
PPPoE mode.
Static: “Static” is the option for setting WIZ1000 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. Input Static IP address and click “setting” button. Then IP is set
as you want. (PPPoE ID, Password box will be disabled)
DHCP: Set this option to use DHCP mode. First, check ‘DHCP’ and click ‘Setting’ button. If IP
address is successfully acquired from DHCP server, the MAC address will be displayed on the
board list. (It takes some time to acquire IP address from DHCP server)
When a module on the board list is selected, IP address, Subnet mask and Gateway are
displayed. If module could not acquire network information from DHCP server, IP address,
Gateway Address and Subnet mask will be initialized to 0.0.0.0.
PPPoE : WIZ1000 supports PPPoE for ADSL user. When you select PPPoE in “IP Configuration
Method” PPPoE ID and Password box will be enabled.
1. To set PPPoE, connect PC to WIZ1000 directly and execute Configuration Tool program on
PC. (Configuration Tool version should be 2.1 or above)
2. Select ‘PPPoE’ of the “IP Configuration Method” tab and input ID & Password.
3. Click “setting” button to apply.
4. Connect Module to ADSL Line.
5. If “Enable Serial Debug Mode” is selected, you can see PPPoE access status
via Serial console.
Figure 3. PPPoE Connection Process in Serial Console
WIZ1000 Ver. 01.00
--PHASE 0. PPPoE(ADSL) setup process--
--PHASE 1. PPPoE Discover process –- ok
--PHASE 2. LCP process –- ok
--PHASE 3. PPPoE(ADSL) Authentication mode --
Authentication protocol : c223 00,
--Waiting for PPPoE server’s admission -- ok
--PHASE 4. IPCP process --ok
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ⓔLocal IP/Port : WIZ1000’s IP address and Port number for network connection
☞
Be sure to input correct network information. If you input incorrect IP address, it can
cause network collision or mal-function.
ⓕSubnet : WIZ1000’s subnet mask
ⓖGateway : WIZ1000’s Gateway address
ⓗPPPoE ID/Password : If you select ‘PPPoE’ mode, input ID/Password which you received
from ISP company.
ⓘServer IP/Port : When WIZ1000 is set as “Client mode” or Mixed mode”, server IP and port
should be set. WIZ1000 attempts to connect this IP address.
ⓙNetwork mode :
client/server/mixed : This is to select the communication method based on TCP. TCP is the
protocol to establish the connection before data communication, but UDP just processes the
data communication without connection establishment.
The Network mode of WIZ1000 can be divided into TCP Server, TCP Client and Mixed mode
according to the connection establishing method. At the TCP server mode, WIZ1000
operates as server on the process of connection, and waits for the connection trial from the
client. WIZ1000 operates as client at the TCP Client mode on the process of connection, and
tries to connect to the server’s IP and Port. Mixed modes supports both of Server and Client.
The communication process of each mode is as below.
<TCP server mode>
Figure 4. TCP Server mode
At the TCP Server mode, WIZ1000 waits for the connection requests.
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TCP Server mode can be useful when the monitoring center tries to connect to the device
(where WIZ1000 is installed) in order to check the status or provide the commands. In normal
time WIZ1000 is on the waiting status, and if there is any connection request (SYN) from the
monitoring center, the connection is established (ESTABLISH), and data communication is
processed (Data Transaction). Finally connection is closed (FIN).
In order to operate this mode, Local IP, Subnet, Gateway Address and Local Port Number
should be configured first.
As illustrated in the above figure, data transmission proceeds as follows,
1. The host connects to the WIZ1000 which is configured as TCP Server mode.
2. As the connection is established, data can be transmitted in both directions – from the host
to the WIZ1000, and from the WIZ1000 to the host
<TCP client mode>
Figure 5. TCP Client mode
If WIZ1000 is set as TCP Client, it tries to establish connection to the server.
To operate this mode, Local IP, Subnet, Gateway Address, Server IP, and Server port number
should be set. If server IP had domain name, use DNS function.
In TCP Client mode, WIZ1000 can actively establish a TCP connection to a host computer
when power is supplied.
As illustrated in the above figure, data transmission proceeds as follows:
1. As power is supplied, WIZ1000 board operating as TCP client mode actively establishes a
connection to the server.
2. If the connection is complete, data can be transmitted in both directions – from the host to
the WIZ1000 and from WIZ1000 to the host.
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<Mixed mode>
In this mode, WIZ1000 normally operates as TCP Server and waits for the connection request
from the peer. However, if WIZ1000 receives data from the serial device before connection is
established, it changes to the client mode and sends the data to the server IP. Therefore, at
the mixed mode, the server mode is operated prior to the client mode.
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 WIZ1000 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.
ⓚUDP
Figure 6. UDP mode
As we know, UDP is not a connection oriented protocol. But the communication port should
also be defined well. If the UDP mode is selected, the data from serial interface can be
defined where to delivery via the “Sever IP Address” and “Port”, and the WIZ1000 can also be
defined where to receive Ethernet data from via the “Remote Peer IP Address” definition. If
the data destination and source are the same, the two IP address will also be the same.
Please note the destination and source are using the same port.
ⓛUse DNS : If DNS function is needed, check this option and input the domain name of DNS
server. DNS(Domain Name System) is the database system having information about IP address
and corresponding domain name. When connecting to domain name, you can use DNS function
of WIZ1000. Input IP address of DNS server provided by ISP in DNS Server IP, and domain name
in the Server (Domain)
If server has dynamic IP address, but domain name, if you use DNS function, you do not need
to configure server IP address whenever it’s changed.
☞
If module does not have valid network information, Direct IP search is not available.
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Check if module is connected to the NAT or private network. If so, it is not possible to
connect to the module from outside.
ⓜDirect IP Address Search
If there are more than one WIZ1000 in the same subnet with the same password, the function
of “Direct IP Address Search” will help users to get the specified WIZ1000 by input its IP
address directly.
ⓝSearch
This function is used for searching the connected WIZ1000s in the same sub-network. If you
want to configure or update the firmware of your WIZ1000, you have to find your WIZ1000 at
first. In order to protect WIZ1000 from attacking, a search password is needed to input in the
popup dialog after “Search” button clicked as shown in Figure 7. The password can be
modified by using this configuration tool and its maximum length is 8 bytes. Be sure to input
the correct password of your WIZ1000, otherwise, your device cannot be found. After
searching over, the MAC addresses of found WIZ1000s are listed in the “Board list”. The
default password is ‘wiznet’.
Figure 7 Search password input dialog
ⓞSetting
This function is to complete the configuration change.
If you select the MAC address from the “Board list”, the default configuration value of the
module will be displayed. Change the configuration and click “Setting” button to complete
the configuration. The module will re-initialize with the changed configuration. Changed
value is saved in the EEPROM of the module. Thus, the value is not removed even though
power is disconnected.
The configuration value can be changed in below steps.
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Select the①MAC address of which configuration value should be changed in the “Board list.
The values configured will be displayed.
Change the value②
Click “Setting” button. The configuration change will be complete.③
The module will be initialized to the changed④values (re-booting is processed)
⑤To check configuration result, click ‘Search’ button.
ⓟUpload
Firmware will be uploaded through network
☞After uploading the firmware, 20~30 seconds are required for initialization.
ⓠExit :
Close the configuration tool program.
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2.2.2. Serial configuration
Figure 8. Configuration Tool (Serial Config.)
ⓡCOM Port Configuration
The parameters of COM port of WIZ1000 are listed well in this page. Users can set the COM
port of WIZ1000 by selecting the value of each parameter in the drop down list.
☞By clicking the “Setting” button, selected value can be applied.
ⓢSerial Data Packing Condition
You can designate how the serial data can be packed to send to the Ethernet.
In default mode, WIZ1000 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. In order to solve this problem, the data from serial can be packed according to
ⓡ
ⓢ
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the specified condition before sending to Ethernet. The condition is as below.
Time: If there is not any new data during designated time, all data in the serial buffer is
converted to Ethernet packet. If new data is received, the time is re-calculated and the
received data is saved in the serial buffer. Time condition can be utilized when the
serial data size is variable and has no ending character, but needs to be delivered in
frame unit. (If the value is ‘0’, option is not used)
Size: When data is collected as much as the defined size in the serial buffer, it is transmitted
to Ethernet (If the value is ‘0’, option is not used)
Character: The data is collected in the serial buffer until specified character is received, and
transmitted to Ethernet. The character can be specified in Hex formation. (The value is
‘0’, this option is not used)
Any one of three conditions is satisfied, the data is transmitted to the Ethernet.
Ex) Delimiter: Size=10, Char=0x0D
Serial data: 0123456789abc
Ethernet data: 0123456789
☞“abc” will be remained in the serial buffer of module.
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2.2.3. Option configuration
Figure 9. Configuration Tool (Option Config.)
ⓣInactivity timer
After the connection is established, if there is not data transmission within the time defined
in Inactivity time, the connection is closed automatically.
The default value is ‘0’. If ‘0’ is set, this function is not activated. In this default setting, the
connection is maintained even though there is no data transmission. 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 WIZ1000 module.
If one system holds the connection to the WIZ1000, other systems cannot connect to the
module. If there is no data transmission during the time defined in Inactivity time, the
connection will be closed for other system to be connected.
ⓣ
ⓤ
ⓥ
ⓦ
ⓧ
ⓨ
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