Chapter 4: Programming Commands 33
Revision D 12/09
A799-PG00001D
1D 71 a b c d e f L f H Set GSI Databar (formerly RSS) parameters 103
1D 77 n Select bar code width 104
Page mode
Code (hexadecimal) Command Page
0C Print and return to standard mode 105
18 Cancel print data in page mode 105
1B 0C Print data in page mode 105
1B 4C Select page mode 106
1B 53 Select standard mode 107
1B 54 n Select print direction in page mode 107
1B 57 n1, n2…n8 Set print area in page mode 108
1D 24 nL nH Set absolute vertical print position in page mode 109
1D 5C nL nH Set relative vertical print position in page mode 109
Macros
Code (hexadecimal) Command Page
1D 3A Select or cancel macro denition 110
1D 5E r t m Execute macro 110
User data storage
Code (hexadecimal) Command Page
1B 27 m a0 a1 a2 d1…dm Write to user data storage 111
1B 34 m a0 a1 a2 Read from user data storage 111
1B 6A k Read from non-volatile memory (NVRAM) 111
1B 73 n1 n2 k Write to non-volatile memory (NVRAM) 111
1D 22 n Select memory type (SRAM/ash) where to save logos or user-dened fonts 112
1D 22 55 n1 n2 Flash memory user sectors allocation 113
1D 22 80 Expanded ash memory allocation 114
1D 22 81 n Select ash area 114
1D 40 n Erase user ash sector 114
1D 97 m n User storage status 114
