Epson T88III APPENDIX G: TRANSMISSION STATUS IDENTIFICATION

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BApp.11 App.10
TM-T88III series
Specification
(STANDARD)
APPENDIX G: TRANSMISSION STATUS IDENTIFICATION
Because the specified status bits transmitted from the TM-T88III series printer are fixed, the user can
confirm the command to which the status belongs, as shown in the following table.
When using Auto Status Back (ASB), however, process the consecutive three-byte code (except for
XOFF) as ASB data after confirming the first byte of the ASB. Otherwise, the status transmitted by
using the GS r and the status of the second and following bytes of the ASB cannot be differentiated.
Table G.1 Transmissio n Status Identification
Command & Function Status Reply
GS I
II
I <0∗∗0∗∗∗∗>B
GS r <0∗∗0∗∗∗∗>B
XON <00010001>B
XOFF <00010011>B
DLE EOT <0∗∗1∗∗10>B
ASB (1st byte) <0∗∗1∗∗00>B
ASB (2nd to 4th bytes) <0∗∗0∗∗∗∗>B