Omron NT31C Reference Manual page 369
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Also See for NT31C:
- Operation manuals (707 pages) ,
- Reference manual (466 pages) ,
- Setup manual (313 pages)
Table of Contents
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This section gives an overview of memory link operations and contains explanations centered on communications between
the PT and host when using memory link.
4-1
Operation of the Memory Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1-1
PT Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1-2
Memory Link Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
Outline of Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2-1
Communication Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2-2
Notes on Using Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3
Commands/Responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3-1
PT Memory Read Command (Sent from Host to PT) . . . . . . . . . . . . . . . . . . . . . .
4-3-2
Numeral Memory Table Read Command (Sent from Host to PT) . . . . . . . . . . . .
4-3-3
Character String Memory Table Read Command (Sent from Host to PT) . . . . . .
4-3-4
Bit Memory Table Read Command (Sent from Host to PT) . . . . . . . . . . . . . . . . .
4-3-5
Screen Data Comment Read Command (Sent from Host to PT) . . . . . . . . . . . . .
4-3-6
System Status Read Command (Sent from Host to PT) . . . . . . . . . . . . . . . . . . . .
4-3-7
PT Memory Write Command (Sent from Host to PT) . . . . . . . . . . . . . . . . . . . . .
4-3-8
Numeral Memory Table Write Command (Sent from Host to PT) . . . . . . . . . . . .
4-3-9
Character String Memory Table Write Command (Sent from Host to PT) . . . . . .
4-3-10 Bit Memory Table Write Command (Sent from Host to PT) . . . . . . . . . . . . . . . .
4-3-11 PT Memory Batch Write (FILL) Command (Sent from Host to PT) . . . . . . . . . .
4-3-12 Numeral Memory Table Clear Command (Sent from Host to PT) . . . . . . . . . . . .
4-3-13 Character String Memory Table Clear Command (Sent from Host to PT) . . . . . .
4-3-14 Bit Memory Table Clear Command (Sent from Host to PT) . . . . . . . . . . . . . . . . .
4-3-15 Touch Switch Input Notify Command (Sent from PT to Host) . . . . . . . . . . . . . . .
4-3-16 Numerical Input Notify Command (Sent from PT to Host) . . . . . . . . . . . . . . . . .
4-3-17 Character String Input Notify Command (Sent from PT to Host) . . . . . . . . . . . . .
4-3-18 Direct Area Changing Notify Command (Sent from PT to Host) . . . . . . . . . . . . .
4-3-19 PT Memory Changing Notify Command (Sent from PT to Host) . . . . . . . . . . . .
4-3-20 PT Operation Mode Switching Command (Sent from Host to PT) . . . . . . . . . . . .
4-3-21 Re-send Request Command (Sent from Host to PT) . . . . . . . . . . . . . . . . . . . . . . .
4-3-22 Error Response (Sent from PT to Host) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4
Memory Link Online Transfer Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4-1
Online Transfer Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4-2
Required Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4-3
Example Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 4
Using Memory Link
359
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