Zebra Technologies 14245L-003 manual Wlan.signalstrength, 302, U1 getvar wlan.signalstrength

302

SGD Wireless Commands

wlan.signal_strength

wlan.signal_strength

Description This command returns the signal strength of the connection to the access point as a percentage value between zero (not connected) and 100 (strongest signal). Values below 40% represent a very poor signal and radio communication is not reliable. For printer support, see SGD Command Support on page 315.

Type getvar

Note • For details on SGD command structure, see Command Structure on page 250.

This table identifies the command for this format:

Commands	Details
getvar	This command instructs the printer to respond with the current signal
	strength.
	Format: ! U1 getvar "wlan.signal_strength"

Example • In this example, the getvar result is "93".

! U1 getvar "wlan.signal_strength"

14245L-003 Rev. A EPL Programming Guide 12/16/13