NCR 7454 User Manual page 151

Command Function
1B 01 Reset Display
1B 02 Erase Display
1B 03 Invalid Command
1B 04 Set Diagnostic State
1B 05 Set Display State On
1B 06 Set Low Power State On (Default)
1B 07 Enable Cursor
1B 08 Disable Cursor (Default)
1B 09 Set Screen Save Blank (Default)
1B 0A Set Screen Save Walk
1B 0B Turn On Screen Save
1B 0C Disable Screen Save Feature
1B 0D Enable Character Blink
1B 0E Disable Character Blink (Default)
1B 0F Move Cursor Left
1B 10 Move Cursor Right
1B 11 Move Cursor Up
1B 12 Move Cursor Down
1B 13 Set Cursor Position
1B 17 Brightness Adjustment (Default = 5)
1B 18 Read Display ID
1B 19 Read Display ID String
1B 20 Select Character Set 1 (Default)
1B 21 Select Character Set 2
1B 22-32 Reserved
1B 38 Read Display Data String
Chapter 6: NCR 7454 4x20 Customer Display
Return Status/String
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
Yes
6-7