Intermec PF4i 사용자 설명서

 

gets the current channel in A$.

The printer associates with an access point. The read-only setup-variable 

“AP_MAC” will assume the MAC address of the access point that the 

printer is currently associated with. If no association has been performed, 

the value of “AP_MAC” is “00:00:00:00:00:00”.

gets the MAC address of the associated access point in A$.

An important tool when working out problems with wireless LANs 

is a signal strength meter. The printer monitors the received signal 

strength, and makes it available to the user. The read-only setup variable 

“SIGNAL” assumes the value of the current received signal strength. The 

value may vary from 0 (no signal) to 100 (maximum strength).

gets signal strength in A$.

Depending on different (radio) network parameters, such as distribution 

of access points, frequencies, number of clients, etc., the network 

card may select a lower speed than the maximum for better overall 

performance. The selected speed (rounded down to whole Mbps) can be 

read from the printer. The read-only setup-variable “SPEED” can assume 

values from 0 up to 54 (Mbps).

gets the speed in A$.

Some countries and regulatory authorities only allow the use of a subset 

of the 14 channels specified in the 802.11b/g standard. To make the 

product world configurable the setup variable “.REGION” is used.
The region can only be set by personnel authorized by Intermec. If the