S103 WLAN Compact Serial Module S103 WLAN Compact Serial Module OEM lnstallation Guide Version 1.
S103 WLAN Compact Serial Module Version 1.0 WARNING - Disclaimer Do not use this device in applications for which any failure of the wireless link or any data error may cause death, injury or damage of any kind. Tellus Group Corp., its Sales, Manufacturing and Design Organizations, Reps., Distributors, VARs and distribution channels are absolutely not liable for any death, injury, property damage, loss of data, loss of business of any other unmentioned loss.
S103 WLAN Compact Serial Module Version 1.0 Copyright ©2004 by manufacturer. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from the copyright owner. All the other trademarks and registered trademarks are the property of their respective owners.
S103 WLAN Compact Serial Module Version 1.0 FCC Radiation Exposure Statement This device and its antenna must operate with a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance.
S103 WLAN Compact Serial Module Version 1.
S103 WLAN Compact Serial Module Version 1.0 Limited Warranty This product is warranted by manufacturer to be free from defects in material and workmanship for one (1) year from the date of purchase unless otherwise stated.
S103 WLAN Compact Serial Module Version 1.0 Table of Contents 1. Introduction......................................................................................................................... 8 1.1 Features:....................................................................................................................... 8 1.2 Application .................................................................................................................... 8 2. Installation .......................
S103 WLAN Compact Serial Module Version 1.0 Figure 3-4 Network – IP address ............................................................................................. 18 Figure 3-5 RS232 ..................................................................................................................... 19 Figure 3-6 WLAN Basic............................................................................................................ 20 Figure 3-7 WLAN Advanced .........................................
S103 WLAN Compact Serial Module Version 1.0 1. Introduction Thank you for purchasing this 802.11b WLAN serial module (hereafter we call this product as The Module). The Module is designed for embedded into device that uses battery power and has very limited space. The Module will replace the device’s RS232 cable that connects to host PC. Via IP network compatible wireless connection, The Module transfers byte stream between device and hos t PC. The Module is compliant with 802.11b protocol standard.
S103 WLAN Compact Serial Module Version 1.0 The following figure (Figure 1-2) shows the traditional RS232 connection. Figure 1-2 Tradition RS232 Connection Few typical RS232 replacement (with WLAN) examples are shown in Figure 1-3 to Figure 1-6.
S103 WLAN Compact Serial Module DeviceA Ethernet Version 1.
S103 WLAN Compact Serial Module Version 1.0 2. Installation 2.1 Package Contents The Module is packed into the shipment box with partitioned multi-compartment. The user manual, auto search and virtual COM utilities can be downloaded from http://www.tellus.com.tw or contact sales@tellus.com.tw. 2.2 Module Dimension The size of The Module is shown below (Figure 2-1).
S103 WLAN Compact Serial Module Version 1.0 2.3 Pin-Out Definition The Module supports 20-pin connector.
S103 WLAN Compact Serial Module Version 1.0 2.4 Default Settings The WLAN and RS232 default settings are shown in Table 1 and Table 2. Table 1 WLAN Default Settings Items Default Setting IP Address IP Subnet Mask 192.168.1.250 255.255.255.0 Gateway IP Address 192.168.1.
S103 WLAN Compact Serial Module Version 1.0 Configuration – Web Browser To configure The Module, there are two methods can be applied: - Web Browser Configuration (This section) - Command Mode Configuration (refer to section 3) For Web Browser configuration, there are two methods to enter the web browser: Ÿ Direct Web Browser Open the web browser and enter http://192.168.1.250 in the browser’s address box. 192.168.1.250 is the default IP address (refer to 2.4).
S103 WLAN Compact Serial Module Version 1.
S103 WLAN Compact Serial Module Version 1.0 2.5 Home Page After login, the first page shown is the device Home page of The Module (See Figure 0-2). In this page, it provides the brief description for each subsequent web page.
S103 WLAN Compact Serial Module Version 1.0 2.6 Administration Click the Administration option on the left menu frame to change the password setting (See Figure 0-3). By default, there is no password. So, it is strongly suggested to add the password for the first time access.
S103 WLAN Compact Serial Module Version 1.0 2.7 Network Click the Network option on the left menu frame to change The AP IP address settings (See Figure 0-4 Figure 0-4 Network – IP address There are two types of IP Address Mode – Static, DHCP client. Static: Enter the assigned IP address, subnet mask, gateway IP address and click OK. DHCP: DHCP client IP address mode means The Module will dynamically get its IP address and other settings from DHCP server on the Ethernet network.
S103 WLAN Compact Serial Module Version 1.0 2.8 RS232 There are four RS232 baud rate can be selected from the RS232 web page (see Figure 0-5).
S103 WLAN Compact Serial Module Version 1.0 2.9 WLAN Basic Click the WLAN Basic option on the left menu frame to change SSID, channel, operation mode and WEP key (See Figure 0-6) Figure 0-6 WLAN Basic SSID (Service Set ID): A unique ID shared by the same group Wireless Compact Serial Module and AP. CHANNEL: Radio channels used by The Module BSS: The Module can be operated in infrastructure mode or at AD-hoc mode.
S103 WLAN Compact Serial Module Version 1.0 WEP Key Length: There are 2 WEP key lengths: 64-bit and 128-bit, encrypting transmitted data over the wireless network securely. The larger WEP key length is, the higther level of security becomes, but the lower throughput will be. You may disable (blank) to transmit data without encryption. Note: Be sure that the WEP setting in The Module shall be the same as that in AP, otherwise the communication is impossible.
S103 WLAN Compact Serial Module Version 1.0 2.10WLAN Advanced Click the WLAN Advanced option on the left menu frame to set WLAN related parameters (See Figure 0-7). You can change the values of The Module to have better interoperability with AP. Figure 0-7 WLAN Advanced Fragment: This value specifies the maximum size for a packet before data is fragmented into multiple packets. It should remain at its default setting of 2500. Only minor reductions are recommended.
S103 WLAN Compact Serial Module Version 1.0 2.11System Description for Auto Search Click the Auto Search option on the left menu frame to enter the information about The Module (See Figure 0-10).
S103 WLAN Compact Serial Module Version 1.0 2.12UDP Send Time Click the UDP Send Time option on the left menu frame to adjust the UDP send time (See Figure 0-9).
S103 WLAN Compact Serial Module Version 1.0 2.13 Logout Click the Logout option on the left menu frame to logout the web page configuration. After the logout, it will ask you to enter the password if you want to re-login again (See Figure 0-10). Figure 0-10 Logout 2.14 Save & Reboot Click the Save & Reboot option on the left menu frame to set save the new settings and reboot it. (See Figure 0-2) Please wait until the reboot is completed.
S103 WLAN Compact Serial Module Version 1.0 3. Configuration – Command Mode The Module can be configured via the command mode. The following are the steps to enter the command mode: 1). Connect The Module to your PC with RS232 cable 2). Plug the power adapter to The Module 3). From your PC, open the Windows HyperTerminal application program and set the COM port with the parameter as shown in section2.4 4). When the power is applied to The Module , press the “ Backspace” key few times within 5 seconds.
S103 WLAN Compact Serial Module Version 1.
S103 WLAN Compact Serial Module Version 1.0 4. Troubleshooting This section provides possible solutions to problems regarding the installation and operation of The Module. Try to find answers here if there is any problem while you setup this device. (1). Failed to configure The Module by using web browser via AP - Check The Module WLAN parameter (like SSID) are the same as the AP. - Check WEP-64 or WEP-128 is enabled or not. If it is on, the key must be the same.
S103 WLAN Compact Serial Module Version 1.0 Appendix A Configure Your Computer IP manually (a). Select IP Address tab, and then choose Specify an IP Address. Type in your customized IP address (the default IP address of this product is 192.168.1.100. So you just can type in one IP Address like 192.168.1.xxx.). Set the Subnet Mask as 255.255.255.0. (b). Click Gateway tab, and add IP address of the router (e.g. the router’s IP Address is 192.168.1.1).
S103 WLAN Compact Serial Module Version 1.0 (c). Change to DNS Configuration tab; enable DNS and add DNS values provided by your ISP into DNS Server Search Order. (d). Click OK to finish.
S103 WLAN Compact Serial Module Version 1.0 Appendix B Technical Information Ÿ Ÿ RS232 Features: - Baud Rate Options: 115200, 57600, 38400, 9600 bps - Data Length Options: 8 bits - Parity options: None - Stop Bits Options: 1 bit - Flow Control: Hardware or none - Serial USART Buffer: 256 bytes input, 256 bytes output WLAN Radio Features: - Protocol Type: 802.11b standard compliant - Operating Range: Open Environment: 1000 ft./300m Office Environment: 100-330 ft.
S103 WLAN Compact Serial Module - Version 1.0 Temperature: Operating: 0 to+55°C / 32 to 133℉ Storage: -20 to +65°C / -4 to +150℉ Ÿ Relative Humidity: 95% (non-condensing) EMC Certifications: - U.S.A. FCC Part 15, Sections 15.247, 15.205, 15.
