

In the example response shown, -60 dBm would be considered a good or very good signal strength, if it were -50 dBm or higher it would be considered excellent and the lower limit of acceptability is likely in the region around -70 dBm. Being a negative value the closer the dBm value is to zero, the stronger the signal strength. The response shown above is the received signal field strength in dBm.

The main Command result area should update with the outgoing command string and the response received. In the Command line entry field at the bottom of that window enter: Requires Observer 12.2 or later and the IMx device must be configured to use WiFi for its network connection.įrom the IMx/MasCon devices dialog (On-line > IMx/MasCon devices) select the target IMx device and press the Command button to open the Command window. This article provides information on how to request a WiFi signal strength indication (RSSI) from an IMx-8Plus or IMx-16Plus device using the Command function in Observer.
