Monitoring Modbus Serial Channel Activity - ABB COM600 series User Manual

1MRS756913
4.4.
COM600 series, Version 5.1
Modbus Serial Slave (OPC) User's Manual
Figure 4.3-2 Event log file

Monitoring Modbus Serial Channel activity

The Modbus Serial Channel activity can be monitored with the Online diagnostics
function. You can also take a channel into use or out of use as described in this section.
To monitor and control Modbus Serial Channel activity:
1. Select the channel you want to monitor in the object tree of SAB600.
2. Right-click the channel.
3. Select Online diagnostics.
4. Monitor the channel activity in the Diagnostic counters field. The available attributes
can be seen in Figure 4.4-1.
5. To reset Diagnostic counters, click Reset counters.
Figure 4.4-1 Modbus Serial Channel Online diagnostics
Event_log_file.png
Modbus_Serial_Channel_Online_diagnostics.png
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