1.4.2 Document conventions• Abbreviations and acronyms in this manual are spelled out in the glossary. Theglossary also contains definitions of important terms.• Push button navigation in the LHMI menu structure is presented by using thepush button icons.For example, to navigate between the options, use and .• HMI menu paths are presented in bold.For example, select Main menu/Settings.• LHMI messages are shown in Courier font.For example, to save the changes in non-volatile memory, select Yes and press.• Parameter names are shown in italics.For example, the function can be enabled and disabled with the Operation setting.• Each function block symbol shows the available input/output signal.• the character ^ in front of an input/output signal name indicates that thesignal name may be customized using the PCM600 software.• the character * after an input/output signal name indicates that the signalmust be connected to another function block in the applicationconfiguration to achieve a valid application configuration.1MRK 504 135-UEN A Section 1Introduction33Technical manual
