Echelon i.LON SmartServer 2.0 Power Line Manuel d'utilisateur télécharger pdf (Page 58)

44 Maintaining a Power Line Repeating Network

b. The Online Measurement dialog opens.

c. This dialog displays the following statistics:

Time Stamp Displays the time at which the device last responded to a network

message.

Frequency in Use Displays the frequency carrier of the signal at the hop (Primary or

Secondary). For more information on the use of these frequency

carriers on a L

ONWORKS power line channel, see the LONWORKS PLT-

22 Power Line Transceiver User’s Guide (110kHz - 140kHz

Operation).

Signal Strength Direct Communication Devices: Displays the real-time

measurement in dB of the signal strength at the device.

Proxies and Target Devices: Displays the real-time measurement in

dB of the signal strength at the hop. This value is the minimum of the

signal strengths measured by the device from its proxy and by the

proxy from the device.

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Echelon i.LON SmartServer 2.0 Power Line Manuel d'utilisateur Page 58