NT2S-SF122B-EV2 Omron, NT2S-SF122B-EV2 Datasheet - Page 172
![LCD Touch Panels 2x16 LCD 6FKEY 5VDC](/photos/21/26/212699/4608406_sml.jpg)
NT2S-SF122B-EV2
Manufacturer Part Number
NT2S-SF122B-EV2
Description
LCD Touch Panels 2x16 LCD 6FKEY 5VDC
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-SF122B-EV2
External Width
109mm
Supply Voltage Max
5VDC
External Depth
44mm
Ip/nema Rating
IP65
Mounting Type
Panel
External Height
60mm
Approval Bodies
CULus, CE
Rohs Compliant
Yes
No. Of Characters
2 X 16
No. Of Keys
6
Memory Size
24KB
Operating Temperature Range
0°C To +50°C
For Use With
Micro PLCs
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Diagnostic and Maintainance
12.1
12.1.1 Erase Keys
1. Erase keys for Touch Screen NTXS Models:
In some cases it may be necessary to erase firmware and/or application. Procedures for erasing firm-
ware and application is given below:
Application erase procedure for NT3S is as follows:
Firmware erase procedure for NT3S is as follows:
If unit stops functioning totally please follow steps given below to recover the unit:
166
Firmware Erase
1.
2.
3.
4.
1.
2.
3.
4.
- Erase application.
- Download a demo application. If unit functions properly, maybe the application previously
- If unit still fails to function properly, erase firmware. Download firmware and application again.
downloaded was wrong.
Diagnostics
At power ON, press the top right corner of the NT3S screen for 2 seconds.
Following message is displayed:
“Erase Application?? Press Bottom Right corner to confirm..”
Now Press Bottom right corner to confirm Application erase.
After application erase is complete following message is displayed:
“No setup loaded. Download Application.”
At power ON, press the bottom left corner of the NT3S screen for 2 seconds.
Following message is displayed:
“Erase Firmware?? Press Bottom Right corner to confirm..”
Now Press Bottom right corner to confirm Firmware erase.
After firmware erase is complete following message is displayed:
“NT3S-STxxxB-E Boot Version No firmware. Download Firmware..”
X
NTXS SCREEN
X
X
Application
Erase
Confirmation
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