Generating alarms in Vista from Modbus devices.

Issue

  • How to generate an alarm in TAC Vista, if some event happens in Modbus units.
  • Generating alarms in Vista from Modbus devices.

Product Line

TAC Vista

Environment

  • TAC Vista 5.x
  • Xenta Servers
  • Xenta 511, 527, 701, 711, 721, 731 (since Vista 5.1.5), 913

Cause

It is possible to see alarms generated in Modbus devices in TAC Vista but these will not automatically create an alarm that appears in the alarm pane.

Resolution

Create a change of state object that is connected to the alarm signal from the Modbus device.