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