The instructions provide information about installing the VLT®Memory Module MCM 102 in VLT® Midi Drive FC 280.The VLT® Memory Module MCM 102 is an option for FC 280frequency converters. A memory module is a component thatstores motor data, firmware, and parameter settings of afrequency converter. If a frequency converter malfunctions, themotor data, firmware, and parameter settings on thisfrequency converter can be copied to new frequencyconverters of the same power size. Copying the settings savesthe time for setting up new frequency converters for the sameapplications.The data and parameter settings on a memory module areencoded files that are protected from direct viewing.To access files in a memory module, or transfer files to amemory module, a memory module programmer is required. Itis not included in this package and must be orderedseparately (ordering number: 134B0792).1 Memory module2 Status indicator light3 Socket for memory module4 Memory module programmer5 USB Type-B receptacleIllustration 1.1 Memory Module and Memory Module ProgrammerThe memory module can be inserted and removed duringoperation of the frequency converter, but it is only active aftera power cycle. The personnel mounting or dismounting thememory module must be familiar with the safety instructionsand measures described in the VLT® Midi Drive FC 280Operating Instructions.Items SuppliedDescription Ordering numberVLT® Memory Module MCM 102 132B0359Table 1.1 Ordering NumbersInstallation1. Remove the plastic front cover of the frequencyconverter with a screwdriver.Illustration 1.2 Removing the Front Cover of the FrequencyConverterInstallation InstructionsVLT® Memory Module MCM 102VLT® Midi Drive FC 280Danfoss A/S © 02/2016 All rights reserved. MI07H102