Xerox 3270 manual

3270 Programmer’s Guide Appendix B Appendix B: List of Abbreviations APL ASCII APO A Programming Language American Standard Code of Information Interchange Automatic Page Orientation CPI CR COR Characters Per Inch Carriage Return Computer Output Reduction DSC 3270 Information Display System data stream Compatibility EBCDIC ESC Extended Binary Coded Decimal Interchange code ESCape character FF FL FMH FSL Form Feed Form Length Function Management Header Function Selection via the Line GFID Font ID HEX HMI HEXadecimal Horizontal Motion Index LF LPI LU Line Feed Lines Per Inch Logical Unit MPL MPP Maximum Page Length Maximum Print Position NL NVRAM New Line Non-volatile Memory PCM PCIA PP Plug-Compatible Manufacturer Printer Control Information Area Print Position RAM ROM RPQ Random Access Memory Read Only Memory Request for Price Quotation SCS SLD SNA SNA Character String Set Line Density Systems Network Architecture - 33 -