IBM 4610-TM6 - SureMark Printer TM6 Two-color Thermal..., User Manual

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Status byte 3
Bit Description
0 (LSB) Memory sector is full.
1 Home error.
2 Document error. The document was not inserted after the document station
was selected, and the wait subsequently timed out.
3 Flash EPROM load error or MCT load error.
4 Reserved. Always equals 0.
5 User flash storage sector is full.
6 Firmware error. CRC on the firmware failed. The printer is running out of the
boot sector. Only system commands and firmware commands are accepted.
7 (MSB) Command complete (“Erase flash EPROM sector” on page 121, “Flip check” on
page 160, and whenever a physical line is printed). Set to 1 when the
command is complete or a physical line is printed.
Status byte 4
Contains the printer engineering code (EC) level with all status messages.
Status byte 5
Bit Description
0 (LSB) Printer ID Request/Extended Address command. Set to 1 when responding to a
Printer ID request.
1 EC Level. Set to 1 when responding to an EC level request.
2 MICR Read. Set to 1 when responding to a MICR read command.
3 MCT Read. Set to 1 when responding to an MCT read command.
4 User flash read. Set to 1 when responding to a flash read command.
5 Reserved. Defaults to 1.
6 Scan Complete. Set to 1 when scan completed successfully.
7 (MSB) Set to 1 when responding to a
″
Retrieve scanned image
″
command.
Status byte 6
Contains the current line count.
August 24, 2004
Appendix C. RS-232 programming information
167
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