Rf-Related Parameters - Denso BTH-300BW User Manual

3.1.2 RF-Related Parameters

Programs written in BHT-BASIC control wireless communication with commands between the BHT
terminals and access points which are connected each other by a wireless LAN.
For the setting procedure of RF-related parameters, refer to Section 2.5.3, "[ 8 ] RF Menu.
Service Set ID (SSID)
SSID is an ID to be used on the communications network. The BHT is able to communicate with devices
having the same SSID. The SSID of the BHT should be the same as that of the access point you want to
use.
POWER SAVE
You may place the wireless module built in the BHT in the energy saving mode. If this mode is set to
"OFF," the service period of the BHT may be shortened. If it is set to ON, the BHT may take more time to
wake up for link operation or send response messages.
WEP (Wired Equivalent Privacy)
When WEP is ON, messages to be sent/received over the wireless LAN will be encrypted. The WEP
KEY uses 40-bit (10-digit hexadecimal) or 128-bit (26-digit hexadecimal) encryption word.
The BHT is able to definitely communicate with the access points having the same WEP KEY.
WEP KEY
You can set four types of encryption keys (WEP KEY1 through WEP KEY4). If you enable WEP, choose
any one of WEP KEY1 through WEP KEY4 as TRANSMIT KEY.
AUTHENTICATE
When WEP is ON, messages to be sent/received over the wireless LAN will be encrypted. The WEP
KEY uses 40-bit (10-digit hexadecimal) or 128-bit (26-digit hexadecimal) encryption word.
The BHT is able to definitely communicate with the access points having the same WEP KEY.
TRANSMIT KEY
You need to use the TRANSMIT KEY in order to choose and activate any one of the WEP KEY1 through
WEP KEY4 already defined.
Chapter 3 Communications Operations of BHT
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