SEBINE Technology WTH WTH User Manual
SEBINE Technology, Inc. WTH Users Manual
Users Manual
WTH WTH System Manual Ver 1.00 SEBINE Technology, Inc. WTH_ENG_20120201.hwp WTH CONTENTS 1. Summary 1.1 Product Introduction 1.2 Specification 2. Device Summary 2.1 Power Supply 2.2 USB communication connection 2.3 LED Indicator 3. Wi-Fi wireless communication environmental setting 3.1 Wireless LAN(AP) setting 3.2 WTH setting Appendix 1. WTH USB Driver Installation Appendix 2. WTH UDP Server Installation Appendix 3. Document History Appendix 4. Dimension WTH_ENG_20120201.hwp WTH 1. Outline 1.1 Product Introduction WTH is a sensor to detect temperature and humidity wirelessly by using ISM 2.4GHz frequency bandwidth. WTH transmits the temperature. humidity, and smoke detection data at each user set-up period via UDP communication method. Users can configure their own setting for WTH via serial communication program. ※ Keep the filter of a sensor clean. WTH_ENG_20120201.hwp WTH 1.1.1 Product Application Examples Product Application Examples 1.1.2 Product Application Area l Department Store, Public Office, Gymnasium l Museum, School, Manufacturing Factory l Office Building, Movie Theater, Shipbuilding/Marine 1.1.3 Product Package WTH main body, USB cable, User manuel, Utility CD WTH_ENG_20120201.hwp WTH 1.2 Specification Item Specification Name WTH Dimension 110mm(L)×80mm(W)×33mm(H) Housing ABS Weight 300g (w/o Battery, Antenna) Power Supply Current AA size 3.6Volt LITHIUM BATTERY 1EA or 2EA Consumption Operating Temperature Tx 190mA, Rx 140mA (@3.6Vdc) -40℃ ~ +85℃ • Frequency : 2412 ~ 2472 MHz • Standard Supported: IEEE 802.11b • Transmitter Power : Max. 7mW RF Features • Modulation : IEEE 802.11b : DSSS : 1Mb/s and 2Mb/s IEEE 802.11b : CCK : 5.5Mb/s and 11Mb/s • Channels: Europe – 13 channels USA Performance I/O Interface – 11 channels • RF Data Rate: 1Mb/s to 11Mbps • USB Connector Antenna • SMA(Female, Reverse) Interface • Impedance 50Ω Sensor Temperature • Accuracy /Humidity Humidity : ±3.0 Temperature : ±0.4 @℃ WTH Specification WTH_ENG_20120201.hwp WTH 2. Device Summary WTH inside 2.1 Power Supply WTH operates using on or two AA size 3.6Volt LITHIUM BATTERIES. Be careful with battery orientation. 2.2 USB communication connection To use WTH, proper setting is necessary for wireless environment to be installed. For setting, connect PC and WTH using USB cable provided in the package. For detailed settings after USB communication connection, see section 3.2. 2.3 LED Indicator LED turns on during operation when serially connected battery power drops below 3.4V. The WTH may malfunction under 3.4V so batteries need to be changed. WTH_ENG_20120201.hwp WTH 3. Wi-Fi wireless communication environmental setting 3.1 Wireless LAN(AP) setting To use WTH, wireless LAN(AP) setting is needed for WTH connection. 3.1.1 SSID setting(required) When WTH is connected to wireless LAN(AP), SSID is being searched. Thus, SSID must be set on AP and SSID(network) notification function should be used. 3.1.2 Password disabled setting for AP(required) WTH does not use encrypted method for minimizing the system correct consumption. Thus, set password disabled for AP. 3.1.3 DHCP disabled(option) WTH does not use DHCP. Wireless LAN(AP) executes or stops DHCP server setting. 3.1.4 MAC Address registration(option) When password is disabled for wireless LAN(AP), the Mac address of WTH is registered to wireless LAN(AP) so that only the registered Mac Address is permitted. This prevents network overflow. WTH_ENG_20120201.hwp WTH 3.2 WTH setting To use WTH, Wi-Fi wireless communication environment setting is necessary. 3.2.1 Connection between WTH and PC To set the wireless communication environment for WTH, connect PC with WTH using the USB cable provided at product purchase. The connection sequence is shown below. ※ Before connection, install USB driver of WTH.[See Appendix 1. USB driver installation] Step 1. With batter inserted at WTH, set System Power SW OFF. WTH setting - POWER SW Step 2. Connect one port of USB cable to PC, and the other port to WTH. Step 3. Switch Mode Selection SW to USB side. WTH setting - Mode Selection SW WTH_ENG_20120201.hwp WTH Step 4. Execute the serial communication program. ▶ Serial communication program setting - Baud Rate : 115200 - Data Bit : 8 - Stop Bit : 1 - Parity Bit : None Step 5. Set the System Power SW of WTH ON. When correctly connected, data are shown on serial communication program shown below. Data output via serial communication program WTH_ENG_20120201.hwp 10 WTH 3.2.2 Wi-Fi wireless communication environment setting of WTH Step 1. SSID setting Insert the SSID of wireless LAN(AP) to be connected with WTH. ▶ Data Format :▶ Example : sebinetech WTH setting - SSID Input WTH_ENG_20120201.hwp 11 WTH Step 2. Static Configuration of Network Parameters setting Insert the information for WTH for connection to wireless LAN(AP). ▶ Data Format : , , ▶ Example : 192.168.30.21,255.255.255.0,192.168.0.1 WTH setting - Network Parameters Input WTH_ENG_20120201.hwp 12 WTH Step 3. Static Configuration of DNS setting Insert DNS server info for WTH for connection to wireless LAN(AP). ▶ Data Format : , ▶ Example : 168.126.63.1,168.126.63.2 WTH setting - DNS Server Input WTH_ENG_20120201.hwp 13 WTH Step 4. UDP Clients setting Insert IP and Port number of server to which WTH sends data. ▶ Data Format : , ▶ Example : 192.168.0.50,3030 WTH setting - UDP Clients Input WTH_ENG_20120201.hwp 14 WTH Step 5. Period setting Insert a period for WTH to send data. ▶ Data Format :
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