1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. SGD Wireless Commands
  3. wlan.signal_quality
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
wlan.signal_quality

wlan.signal_quality

This command instructs the printer to return the current signal quality of the wireless network. Values below 40% represent a very poor signal quality, and radio communication is not reliable.

Getvar

To return the current signal quality of the wireless network:
! U1 getvar "wlan.signal_quality"
Example
In this example, the
getvar
 result is the current signal_quality value. 
! U1 getvar "wlan.signal_quality"