NCR Customer Display NCR 5972 - Manual (Page 6)

0-4 Chapter 1: Introduction
Chapter 3: Installation
Installing the Customer Display ......................................................... 3‐1
SELV Power Source Warning ....................................................... 3‐1
Installation Goal.............................................................................. 3‐2
Cable Requirements ....................................................................... 3‐2
Power Supply Choices ................................................................... 3‐3
Installation Procedures .................................................................. 3‐3
NCR 5952/5962 Integrated Mount ........................................... 3‐3
RS‐232 Serial Interface ............................................................... 3‐4
Diagnostics............................................................................................. 3‐5
Micro‐controller Test...................................................................... 3‐5
External Memory Test Character (VFD Only)............................ 3‐5
Pixel Test.......................................................................................... 3‐6
Firmware Part Number Display................................................... 3‐6
Chapter 4: Programming Set Up
Host/Retail Display Command Interface .......................................... 4‐1
Retail Display Commands ................................................................... 4‐2
Reset Display................................................................................... 4‐4
Erase Display................................................................................... 4‐5
Set Diagnostic State On.................................................................. 4‐5
Set Display State On....................................................................... 4‐6
Set Low Power State On ................................................................ 4‐6
Enable Cursor.................................................................................. 4‐7
Disable Cursor ................................................................................ 4‐7
Set Screen Save Blank..................................................................... 4‐8
Set Screen Save Walk ..................................................................... 4‐8
Turn On Screen Save...................................................................... 4‐9
Disable Screen Save Option .......................................................... 4‐9