Omron NT20S, Operation Manual

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Creating and Transmitting Screen Data Section 4-1
Host link/NT link/C200H direct communication
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Press [F10] (Next) in the “Screen List” screen, then press [F2] (Direct) to dis-
play the Direct Conn. Setting screen. On this screen, specify the first words
allocated to the following areas in the PC memory.
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PT status control area: Section 5-4 NT20S Status Control (page 191)
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PT status notify area: Section 5-5 Notification of the Operating Status to the PC
(page 196)
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Numeral memory table: Numeral Memory Table (page 127)
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Character string memory table: Character-String Memory Table (page 126)
Common to All Communication Methods
Press [F4] (Attrib) in the “Screen List” screen to set the screen attributes in the
Help Message. The following attributes can be set.
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Buzzer (None/Cont/Long/Shrt)
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Bit In (YES/NO)
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Keypad (Syst/User)
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Backlight (ON/OFF)
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Bit input attributes can be set when using the NT20S-ST128 (RS-232C).
Select a screen number and
press [Enter].
Create screen data in the Edit screen. Data of one screen can be created by regis-
tering (laying out) the following display elements and attributes on the screen.
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Fix display:
Input character strings and figure.
“Characters and Figures Which can be Displayed” (page 119) . . . . . . . . . . . . .
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Numeral display:
Set numbers in the numeral memory table.
“Numeral Memory Table” (page 127) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .