GlossaryXV30012/15 MN048017 ENwww.eaton.eu 93IRInfraredPLCProgrammable logic controller The controller orperipheral that is connected to the HMI.**.bmpPixel-based file format for two-dimensional ras-ter graphics*.csvComma-Separated Values (Character-Separ-ated Values) Data format for text*.DLLDynamic link library*.jpgPixel-based file format for the JPEG (Joint Pho-tographics Expert Group) image file format TheJPEG format does not support transparency*.pngPNG (Portable Network Graphics) image fileformat for graphics and video software, ThePNG file format supports transparency with itsalpha channel*.prjFile format used by GALILEO project files*.tiffVector-based image file format for graphicsand video software, The TIFF format supportstransparency, as well as images using 8-bitchannels (grayscale, RGB, CMYK, etc.)*.zipZIP file format used to compress and archivefilesAAddress referenceThe term "address reference" refers to the datapacket's start address.Alpha channelTransparency information for PNG imagesUsed to specify the degree of transparency foreach pixelApplicationShort for "application software," a computer pro-gram that performs a function useful to theuser.BBackground ImageImage that fills up the entire screenBitmapImage file in the BMP raster graphics image fileformat.BootBooting up, starting (up) - automatic processthat takes place after the device is switched on,and in which a simple program in ROM memorystarts a more complex program.CCBACommunication Board AdapterCF-cardCompactFlash card