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218
Memory Tables
Section 6-4
6-4
Memory Tables
This section explains the commands used for memory table operations.
To change the contents of a character string memory table entry, use the
Write Character-string Memory Table Command.
To change the contents of a numeral memory table entry, use a Write
Numeral Memory Table Command.
Note that different commands are used to write 4-digit and 8-digit numerical
values.
Values can be copied from one memory table entry to another of the same
type by using the Copy Memory Table Command.
Reference
• When the contents of an NT20 numeral memory table entry are changed
by numeral setting input, a Number Input Notify Command is automati-
cally sent from the NT20 (refer to
6-5-2 Notification of Numeral Setting
Input and Touch Switch Status
).
• By creating a bar graph screen and arranging for it to refer to a particular
numeral memory table entry, the display contents of the bar graph can be
updated by changing the contents of the numeral table entry.
Write Character-string Memory Table
Format
Description
Writes the character-string data to the character-string memory table entry.
The character-string data can contain a mixture of normal alphanumeric char-
acters and marks. When determining the character string length, count each
mark as two normal characters.
!Caution
If the actual character string is longer than the specified character string
length, the specified number of characters is written and the remainder are
discarded.
A timeout error message is displayed if the actual character string is shorter
than the specified character string length.
1B
[ESC]
42
B
n
1
* *
n
2
* *
d
1
* *
d
2
* *
c
1
* *
c
2
* *
c
3
* *
c
n
* *
n
1
n
2
:
Character string length as a number of normal characters (2-digit hexade-
cimal) 01 to 20
H
(1 to 32)
d
1
d
2
:
Character-string memory table entry number of write destination (2-digit hexa-
decimal) 00 to 7F
H
(0 to 127)
c
1
c
2
c
3
to c
n
: Character-string data
Summary of Contents for NT20
Page 1: ...Programmable Terminal Cat No V091 E1 01 NT20 USER S MANUAL ...
Page 2: ...NT series Programmable Terminal User s Manual Produced March 2007 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 15: ...xvi ...
Page 21: ...xxii EC Directives 6 ...
Page 37: ...16 Before Operating Section 1 6 ...
Page 153: ...132 Transferring the Resource Data Section 3 11 ...
Page 185: ...164 Numeral Setting Section 4 8 ...
Page 267: ...246 Key to Programs Section 6 8 ...
Page 281: ...260 Specifications Appendix A ...
Page 285: ...264 Transporting and Storing PTs Appendix C ...
Page 303: ...282 Function Restrictions Depending on the Support Tool Appendix I ...
Page 307: ...286 Index ...
Page 309: ...288 Revision History ...