Configuration and startup
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PHOENIX CONTACT
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3.9
Diagnostics
A variety of packet statistics can be used to diagnose a configuration or application problem.
To view any diagnostics data:
1.
Click the “Diagnostics” tab to view a variety of packet statistics that can be used to
diagnose a configuration or application problem.
3.9.1
Communication statistics
Figure 3-14
“Diagnostics/Communication Statistics” page
1.
Click the “Communication Statistics” tab.
The “Communication Statistics” page provides an overview of the activity on each serial
and EtherNet/IP ports. The values can be reset to zero at any time by clicking the “Reset
Statistics” button.
2.
“Serial Interface” group
PLC connection status:
This displays the application relationship number of the
current PLC connection.
TX byte count:
This displays the number of bytes transmitted from the serial port.
TX packet count:
This displays the number of serial packets transmitted from the serial
port.
RX byte count:
This displays the number of bytes received on the serial port.
RX packet count:
This displays the number of packets received on the serial port.
Parity error count:
This displays the number of parity errors dropped due to parity
errors.
Framing error count:
This displays the number of received serial packets dropped
due to framing errors.
