Rf-Related Parameters - Denso BHT-200Q User Manual

3.1.2 RF-Related Parameters

User programs command-control wireless communication 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 2.5.4, "[3.4] RF Menu (Network
Interface Control)."
ESSID (Extended Service Set ID)
An ESSID is an ID that identifies the wireless network. Wireless devices having a same ESSID can
communicate with each other.
POWER
This parameter sets the power mode for the wireless module built in the BHT. The following six power
modes are available.
Power mode
Full
Most (Default)
More
Mid
Less
Least
WEP (Wired Equivalent Privacy)
You can use either one of the two KEYs—OPEN and SHARED KEY to disable and enable the
authentication, respectively. 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 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.
Chapter 3 Communications Operations of BHT-200Q/200QW
Power consuming state
Consumes much power.
Consumes less power. The BHT may take more time to establish
the wireless link or send response messages.
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