NT2S-SF121B-EV2 Omron, NT2S-SF121B-EV2 Datasheet - Page 51

• Manufacturer Part Number: NT2S-SF121B-EV2
• Description: LCD Touch Panels 2x16 LCD 6FKEY RTC 24VDC
• Manufacturer: Omron

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