User manual VAISALA PTU300

[. . . ] USER'S GUIDE Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300 M210796EN-E PUBLISHED BY Vaisala Oyj P. O. Box 26 FI-00421 Helsinki Finland Phone (int. ): +358 9 8949 1 Fax: +358 9 8949 2227 Visit our Internet pages at http://www. vaisala. com/ © Vaisala 2009 No part of this manual may be reproduced in any form or by any means, electronic or mechanical (including photocopying), nor may its contents be communicated to a third party without prior written permission of the copyright holder. The contents are subject to change without prior notice. Please observe that this manual does not create any legally binding obligations for Vaisala towards the customer or end user. [. . . ] Must be set manually if automatic configuration is not used. GATEWAY = Examples: >net refresh OK DHCP : IP address : Subnet mask : Default gateway: Web config. : MAC address : Telnet : > >net on off DHCP : IP address : Subnet mask : Default gateway: Web config. : MAC address : Telnet : OK > OFF 192. 168. 0. 101 255. 255. 255. 0 192. 168. 0. 1 OFF 00:40:9d:2c:d2:05 Not connected ON 192. 168. 0. 104 255. 255. 255. 0 192. 168. 0. 1 OFF 00:40:9d:2c:d2:05 Connected >net off 192. 168. 0. 101 255. 255. 255. 0 192. 168. 0. 1 off DHCP : OFF IP address : 192. 168. 0. 101 Subnet mask : 255. 255. 255. 0 Default gateway: 192. 168. 0. 1 Web config. : OFF MAC address : 00:40:9d:2c:d2:05 Telnet : Connected OK > 80 __________________________________________________________________ M210796EN-E Chapter 4 ________________________________________________________________ Operation Wireless LAN Configuration The settings of the WLAN interface are described in Table 18. The current settings can be viewed on the serial line or using the device information display; see section Information Display on page 66. Table 18 Parameter SSID Security type Wireless LAN Settings Description The service set identifier (i. e. network name) of the wireless network to connect to. The security type of the wireless network. The options are: OPEN OPEN/WEP WPA-PSK/TKIP WPA-PSK/CCMP All other choices except OPEN require a security key; see below. The encryption key or passphrase that is used with an encrypted network. Security key Using Display/Keypad You can configure the Wireless LAN settings using the display/keypad as follows: 1. Press any of the arrow buttons to open the MAIN MENU. Press the arrow button to select Interfaces. Press the arrow button to select Network settings. There will be a delay as the transmitter refreshes the network information. Press the arrow button to select Wireless LAN settings. 0802-111 Figure 52 5. Wireless LAN Settings The Name entry on the page shows the SSID of the currently selected wireless network. To change the SSID, press the SET button. Use the arrow buttons to change the character under the cursor, and arrow buttons to more the cursor. Press the OK button when done. VAISALA _______________________________________________________________________ 81 USER'S GUIDE____________________________________________________________________ 0802-110 Figure 53 6. Entering Network SSID To change the currently selected Network type, select the Type entry and press the CHANGE button. Select the new type from the list and press the SELECT button. 0802-112 Figure 54 7. Selecting the Wireless Network Type 8. If you have selected an encrypted network type (WEP or WPA), you must enter the security key to be used. Select the Key/passphrase entry and press the SET button. Enter the key in the same way as the SSID, and press the OK button. With the WEP encryption you must enter the encryption key in hexadecimal (10 hexdecimals for 64-bit encryption or 26 hexadecimals for 128-bit encryption). [. . . ] +176 ºF) 2. 5 mm2 (AWG14) RS-485 Module Operating temperature range Operating modes Operating speed max Bus isolation Power consumption @ 24V External loads standard loads Storage temperature range Max wire size -40 . . . +140 ºF) 2-wire (1-pair) half duplex 4-wire (2-pair) full duplex 115. 2 kbaud 300VDC max 50 mA 32 RL> 10kohm -55 . . . +176 ºF) 1. 5 mm2 (AWG16) LAN Interface Module Operating temperature range Storage temperature range Operating humidity range Power consumption @ 24V Ethernet type Connector Supported protocols -40 . . . 95 %RH max 60 mA 10/100Base-T RJ45 Telnet WLAN Interface Module Operating temperature range Storage temperature range Operating humidity range Power consumption @ 24V Supported standards Connector Protocols Security -20 . . . [. . . ]