PCM600 can be used for different purposes throughout the IED life cycle. A set ofspecial tools is available for different applications.The applications can be organized into groups.• IED product engineering• IED communication engineering per protocol• IED system monitoring• IED product diagnosticSymbol standard and naming style can be set in PCM600 by selecting Tools/Options/System Settings. For further information regarding the system settings, see PCM600online help.GUID-0E3369C0-6CA5-4F93-805D-B17E21E9E709 V1 ENFigure 4: Symbol standard and naming optionsThe system settings must be set before a new PCM600 project isstarted. For more information, see PCM600 documentation.3.1 Connectivity packagesA connectivity package is a software component that consists of executable code anddata which enables system tools to communicate with an IED. Connectivity packagesSection 3 1MRS240044-IB APCM600 tool24 REF615REngineering Manual