NT2S-SF123B-EV2 Omron, NT2S-SF123B-EV2 Datasheet - Page 172

• Manufacturer Part Number: NT2S-SF123B-EV2
• Description: LCD Touch Panels 2x16 LCD MESSAGE DISPLAY 5VDC
• Manufacturer: Omron

Specifications of NT2S-SF123B-EV2

• External Width: 109mm
• Supply Voltage Max: 5VDC
• External Depth: 28mm
• 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
• 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

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