Transferring Screen Data - Omron NT20M Operation Manual

Programmable terminal
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PT to Host
7-1

Transferring Screen Data

7-2
Host to PT
Screen during online transfer processing
Transmit Mode
7-3
PT to Host
64
Screen data can be transferred along with screen numbers. Set the desired
screen number. If you set a screen number which is identical with one al-
ready registered in the PT, then the screen data for that number will be over-
written.
In addition to screen data, you can transfer memory tables and marks.
Screen data is transferred along with screen numbers. Any screen numbers
can be set. You can make a setting to transfer all screens or a screen of your
choice.
In addition to screen data, you can transfer memory tables, marks, and
history.
If data transmission is interrupted by a system key operation, the data re-
ceived up to that point will be stored, but all data after that point will be cor-
rupted.
If transmission of mark data is interrupted, the mark data will be received but
the accuracy of the data cannot be ensured. When the System Menu is
brought up, a message will be displayed indicating that the mark data has
been corrupted.
KB
Screen data can be transferred along with screen numbers. All screens or
desired screens can be transferred.
The memory table, mark, and display history can be transferred as well.
Screen data will not be corrupted when data transfer is interrupted with the
System Key.
PT ––> Host
Host ––> PT
Screen Data
System Memory
Memory Tables
Mark Data
History Info
Number of bytes transferred (in kilobytes).
Section 7-2
Shows direction
of data transfer.
Shows type of data.

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