Viewing Events - ABB COM600 series User Manual

Modbus serial slave (opc)

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1MRS756913

4.6.

COM600 series, Version 5.1

Modbus Serial Slave (OPC) User's Manual

Figure 4.5-1 Modbus Serial IED Online diagnostics

Viewing events

The Modbus Serial Slave OPC Client has a diagnostic function, which enables monitoring

of the flow of process data changes and commands. When the diagnostic function is

activated, the Modbus OPC Client Alarm & Event server generates events with inform-

ation about data changes and commands.

To view the event list:

1. Activate the diagnostics function by selecting the Diagnostic Events Enabled

check-box, located in the Online diagnostics function of the Modbus Serial IED.

2. Select the Modbus Serial Slave OPC Client object in the object tree of SAB600.

3. Right-click the Modbus Serial Slave OPC Client.

4. Select Diagnostic AE client (see Figure 4.6-1).

Modbus_Serial_IED_Online_diagnostics.png

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