Using Memory Link - Omron NT31 Operation Manuals

This section gives an overview of memory link operations and contains explanations centered on communications between
the NT31/NT31C and host when using memory link.
9-1 Operation of the Memory Link
9-1-1 PT Memory
9-1-2 Memory Link Commands
9-2 Outline of Communications
9-2-1 Communication Protocol
9-2-2 Notes on Using Commands
9-3 Commands/Responses
9-3-1 PT memory read command
9-3-2 Numeral memory table read command
9-3-3 Character string memory table read command
9-3-4 Bit memory table read command
9-3-5 Screen data comment read command
9-3-6 System status read command
9-3-7 PT memory write command
9-3-8 Numeral memory table write command
9-3-9 Character string memory table write command
9-3-10 Bit memory table write command
9-3-11 PT memory batch write (FILL) command
9-3-12 Numeral memory table clear command
9-3-13 Character string memory table clear command
9-3-14 Bit memory table clear command
9-3-15 Touch switch input notify command
9-3-16 Numerical input notify command
9-3-17 Character string input notify command
9-3-18 Direct area changing notify command
9-3-19 PT memory changing notify command
9-3-20 PT operation mode switching command
9-3-21 Re-send request command
9-3-22 Error response
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Using Memory Link

(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from host to PT)
(Sent from PT to host)
(Sent from PT to host)
(Sent from PT to host)
(Sent from PT to host)
(Sent from PT to host)
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(Sent from host to PT)
(Sent from PT to host)
SECTION 9
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