Instruction manual
A794 Owner’s Guide Chapter 6: Programming Information
December 1999 53
Code (Hexadecimal) Command Page
1B 75 n Request Alternate Status 102
1B 75 0 Transmit Peripheral Device Status 102
1B 76 Transmit Paper Sensor Status 103
1B 7B n Select or Cancel Upside Down Print Mode 88
1D 00 Return Boot Sector Firmware Part Number 136
1D 01 Return Segment Number Status of Flash Memory 136
1D 02 n Select Flash Memory Sector to Download 136
1D 03 n Real Time Request to Printer (GS Sequence) 115
1D 04 n Real Time Status Transmission (GS Sequence) 112
1D 05 Real Time Printer Status Transmission 116
1D 06 Get Firmware CRC 136
1D 07 Return Micro Processor CRC 137
1D 0E Erase All Flash Contents Except Boot Sector 137
1D 0F Return Main Program Flash CRC 137
1D 10 n Erase Selected Flash Sector 137
1D 11 aL aH cL cH d1...dn Download to Active Flash Sector 138
1D 21 n Select Character Size 88
1D 22 n Select Memory Type (SRAM/Flash) Where to Save
Logos or User-Defined Fonts
132
1D 22 55 n1 n2 Flash Memory User Sectors Allocation 134
1D 23 n Select the Current Logo 98
1D 24 nL nH Set Absolute Vertical Print Position in Page Mode 128
1D 2A n1 n2 d1...dn Define Downloaded Bit Image 99
1D 2F m Print Downloaded Bit Image 100
1D 3A Select or Cancel Macro Definition 130
1D 40 n Erase User Flash Sector 134
1D 42 n Select or Cancel White/Black Reverse Print Mode 90
1D 48 n Select Printing Position of HRI Characters 121
1D 49 n Transmit Printer ID 104
1D 49 40 n Transmit Printer ID, Remote Diagnostics Extension 105
1D 4C nL nH Set Left Margin 77
1D 50 x y Set Horizontal and Vertical Minimum Motion Units 71
1D 56 m Select Cut Mode and Cut Paper 66
1D 56 m n Select Cut Mode and Cut Paper 66
1D 57 nL nH Set Printing Area Width 78
1D 5C nL nH Set Relative Vertical Print Position in Page Mode 129
1D 5E r t m Execute Macro 131
1D 61 n Select or Cancel Automatic Status Back (ASB) 117
1D 62 n Select or Cancel Smoothing Mode 90
1D 66 n Select Pitch of HRI Characters 121
1D 68 n Select Bar Code Height 121