ZigBee Link Info Screen
The Link Info screen is also read-only and it is available through the Setup menu. The Installer
password must be entered to access the screen.
The ZIGBEE LINK INFO screen provides the following information:
• The ZIGBEE Link Icon, as described in the Title Bar section of this manual.
• RSSI: Received Signal Strength Indicator, which is the signal applied at radio receiver input,
expressed in dBm. The values range is from -30 (very strong signal) to -90 (weak signal).
• Values outside that range should only be used as a relative approximate indication.
• LQI: Link Quality Indicator. A relative indication of the quality of the digitally decoded received
signal, from 0 to 255. A higher number indicates a higher digital link quality (lower packet error
ratio).
• CH: (Channel). The radio channel used.
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