RAD-ISM-900-EN-BD…
4-24
PHOENIX CONTACT
2476_en_I
Figure 4-24
“Radio Performance” screen
The “Radio Performance” screen displays diagnostic information about the quality of the
wireless link. The upper fields provide received packet diagnostics and the lower fields
display transmitted packet diagnostics.
Frames Received:
This is the total count of the frames received by the radio.
Receive Errors:
The total amount of errors in the frames that were received by the radio.
Receive Frames Dropped:
This is the number of frames that were dropped due to an error
detected. A high number of dropped frames may indicate a high level of interference.
Success Percent:
The percentage of successfully received packets in the wireless link.
Lost Link Count:
The number of times that the radio lost link since the last power cycle.
Frames Transmitted:
The total number of frames transmitted by the radio.
Frames Retried:
The total number of frames that were sent more than once because an
acknowledgement was not received from another radio.
Transmit Frames Dropped:
The number of frames that were dropped without being
successfully received by another radio because the maximum number of retries was
reached. A high number of dropped frames may indicate a high level of interference.
Frames Repeated:
The total number of frames repeated by the radio (repeaters only).
Repeat Frames Retried:
The total number of frames that were sent more than once
because an acknowledgement was not received from another radio (repeaters only).
Repeat Frames Dropped:
The number of frames that were dropped without being
successfully received by another radio because the maximum number of retries was
reached. A high number of dropped frames may indicate a high level of interference
(repeaters only).
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