Siemens SINUMERIK 840D Operator's Manual

Also see for SINUMERIK 810D: Programming manual Programming manual Programming manual Function manual Function manual

Contents

6 Program Operating Area 03.046.4 Edit programs 6 Siemens AG, 2004. All rights reserved6-204 SINUMERIK 840D/810D Operator’s Guide HMI Embedded (BEM) – 03.04 Edition6.4.3 Hidden program lines: Display HDFunctionSettingsTo display hidden, write-protected text (with the identifier;*HD) in theeditor, press the Etc key and the "Settings" softkey.Machine manufacturer This function must be set up by the machine manufacturer.Please note the information supplied by the machine toolmanufacturer!6.4.4 Reserved character stringFunctionReserved character strings occur in part program code lines that ariseby calling cycles and contour programming. They become visiblewhen activated if the "Display hidden lines" setting is active in theeditor.The following character strings must not be used in part program linesthat are input directly:;#;#END;NCG;*RO*;*HD*Further informationSee Section: Selective Program Protection ROHidden program lines: display HD