Omron NT21 User Manual

5-2SectionExamples of Actual Applications of Memory Link
412
• Response
1B 57
[ESC] W
4D
M0
38 0D46
F1
31
[CR]
0
30
• Explanation
Format of response is fixed.
Hint
• In the same way, by changing the status of PT control bit, buzzer can be
beeped or backlight ON/OFF status can be controlled from the host. See page
52.
• By writing the value in window control area, it is possible to control window
(open/close/move). See page 65.
• Use bit memory table write command to switch screens by the operation of bit
memory table entry. See page 378.
To know the event that a numeral/character string is input to PT
Example:
Numeral data
Numeral input and numeral display
(Input production volume number
of required parts is calculated at
the host
The returned result is displayed)
Production
volume
Processed data
Host
No. of
parts
PT
0005
0001
When the numeral was input on PT, numeral input notify command (sent from PT
to host) is issued from the PT. At the host, numeral data was taken out and pro-
cessed, then it is written to the PT by the numeral memory table write command
(sent from host to PT).
1, 2, 3... 1. When numeral data is input on PT (numeral input notify command sent from
PT to host):
• Command
0
1B 53
[ESC] S
34
30
0
32
2
4E
N1
3130
4
0
30
0
0
31
1
0
30 46
F0
30
39
9
3030
0D
[CR]
(3)
(2)
(1)
0
30

Omron NT21 Specifications

General

Brand	Omron
Model	NT21
Category	Touch terminals
Language	English