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Download GX IEC Developer Version7 Reference Manual
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General Options 2.8.8 Installation LD-Variable Name Fig. 2-24: General Options LD-Variable Name Settings for input/output variable names Limit variable name display for input/output variables: When this option is checked, the display of variable names for input/output variables is limited to the specified number of characters. default: unchecked Visible characters per variable: Maximum number of characters for displaying input/output variable names Range: 2–255 characters default: 12 Settings for contact/coil variable names No multiline variable naming: When this option is checked, variable names are displayed in one line. Display variable name in: When this option is checked, a variable name will be wrapped or folded in n lines in the network display. Range: 1–4 lines Default: 1 Visible characters per line: Maximum number of characters for displaying multiple line variable names. Range: 2–255 characters default: 8 Allow Multiline for instance names: If checked, variable names for function blocks will be displayed in multiple lines. The number of characters per line depends on the function block width. Do not allow “?” as a variable name: Do not allow the user to give the “?” mark as variable name in Guided Mode. When this option is checked, you must specify a proper variable name whenever you place a new program component in the network. 2 – 30 MITSUBISHI ELECTRIC
