![background image](http://html1.mh-extra.com/html/omron/nt21-series/nt21-series_reference-manual_744543390.webp)
4-3
Section
Commands/Responses
381
In the case of character string memory tables allocated to the
host, this is the registered number of words multiplied by 2, and
the case of character string memory tables not allocated to the
host, it is data for 40 characters.
s
1
, s
2
:
Check sum (2 hexadecimal digits)
This is always added.
Response
None
In accordance with operations at the PT, such as character string settings and
copying of character string memory tables, notifies the host that a character
string has been input to the character string memory tables.
Example
Command
0
1B
53
[ESC]
S
31
4F
30
0
53
S
2
32
30
1
4F
0D
4E
30
46
0
F
[CR]
4D
52
O
M
R
O
N
Input character string memory table number
: No.210
Input character string data (hexadecimal)
: OMRON
Check sum (hexadecimal)
: 0FH
Here, it is ascertained that OMRON has been input to character string memory
table No.210.
4-3-18 Direct Area Changing Notify Command
(Sent from PT to Host)
Command
Format
1B
50
[ESC]
[CR]
P
0D
4D
M
c1
c2
l2
s1
s2
c3
c4
l1
dn1
dn2
dn3
dn4
d11
d12
d13
d14
2C
,
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
c
1
to c
4
:
Word number of the changed direct area (4 BCD digits)
0000 to 9999
Area type of the changed direct area
Word number
PT control area
First allocated word
PT notify area
First allocated word
)
1word
Window control area
First allocated word
l
1
, l
2
:
No. of changed word (2 BCD digits)
01 to 03
Area type of the changed direct area
No. of the changed word
PT control area
01
PT notify area
01
Window control area
03
d1
1
, d1
2
, d1
3
, d1
4
, ..., dn
1
, dn
2
, dn
3
, dn
4
:
:
Contents of the direct area after the change (1 to 4 hexadecimal
Format
Function
electronic components distributor
Summary of Contents for NT21 Series
Page 3: ...iv Downloaded from Elcodis com electronic components distributor...
Page 5: ...vi Downloaded from Elcodis com electronic components distributor...
Page 463: ...Downloaded from Elcodis com electronic components distributor...
Page 465: ...Downloaded from Elcodis com electronic components distributor...