ABB Relion 670 series Engineering Manual

Also see for Relion 670 series: Quick start guide Quick start guide Application guide Application guide Commissioning manual

Contents

ABB Relion 670 series Engineering Manual Manual pdf 95 page image

9.3.1 Configuring DNP3 classIn DNP3 the user classifies the signals and defines those signals that are notmember of any class. CMT has a default predefined organization of classes persignal type. In the master station the classes can be polled in sequences accordingto the demands in the project. Unsolicited reporting is possible as well.Modify the organization of the classes for each signal individually.Procedure1. Click in the Class field of the signal. A new window Select Class opens wherethe user classifies the signal.2. Select the signal classes and choose between None and 0 to 3 according to theproject demands.3. Click OK to set the signal classification.4. Write to IED.1MRK511240-UEN B Section 9DNP3 communication engineering670 series 89Engineering Manual