NT2S-SF121B-EV2 Omron, NT2S-SF121B-EV2 Datasheet - Page 51
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NT2S-SF121B-EV2
Manufacturer Part Number
NT2S-SF121B-EV2
Description
LCD Touch Panels 2x16 LCD 6FKEY RTC 24VDC
Manufacturer
Omron
Datasheets
1.NT2S-CN222-V1.pdf
(6 pages)
2.NT2S-SF123B-EV2.pdf
(56 pages)
3.NT3S-ST126B-E.pdf
(214 pages)
Specifications of NT2S-SF121B-EV2
External Width
109mm
Supply Voltage Max
24VDC
External Depth
44mm
Ip/nema Rating
IP65
Mounting Type
Panel
External Height
60mm
Approval Bodies
CULus, CE
No. Of Keys
6
Memory Size
8KB
Supply Voltage Range
0 To 24VDC
Operating Temperature Range
0°C To +50°C
Rohs Compliant
Yes
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
No. Of Characters
2x16
For Use With
Micro PLCs
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PT Memory Read Command
The following is an example how the available command
set would be used for Memory Link communications
between an NT and host (PC/Single board computer):
Memory Link Table Word Mapping
Device
Lamp 1
Lamp 2
Touch Switch 1
This example shows the use of the PT Memory Read Command for the above NT screen, it will be executed from the host (PC/Single
Board Computer) via the serial port. The response from the NT unit will be the status of Lamp 1, Lamp 2, and Touch Switch 1:
Request sent from host
Response sent from NT
Memory Link
[ESC] R
1B
[ESC] R
1B
52
52
3
33
M
4D
M
4D
,
2C
Word
000100
000101
000215
0
30
0
30
1
31
5
35
0
30
0
30
Value
1
1
0
0
30
0
30
0
0
0
30
1
31
0
0
6
36
1
31
0
30
0
30
2
32
7
37
2
32
[CR]
0D
Technical Highlights
[CR]
0D
51