NCR 7800, Руководство пользователя, Страница: 68 / 112

/DEHO,GHQWLILHUV
8VHUV*XLGH
Specifies the data sent to the host terminal or PC in the
Common Byte fields. Input this information as two Hex
characters for each Common Byte and use Hex values from
20 to 7E (refer to the ASCII Code Chart in Appendix A). Do
not use the same characters as the Terminator Byte or the
message may terminate too soon. Also, a Common Byte
cannot be 00. If you are not going to use a Common Byte,
scan any Hex tag twice except Hex 0 or the Terminator Byte
value. The following table shows the default values.
&RPPRQ%\WH +H[ $6&,,
Common Byte 1 5D ]
Common Byte 2 42 B
Four tags must be scanned in order to go to the next
parameter.
Selects the bar-code type for entering its associated label
identifier information. After entering a Bar-Code Type, you
enter the label identifier information as described in the
following sections. This procedure repeats until you have
changed all the label identifiers for each bar-code type
desired. Scan the Hex 0 through Hex 7 tag to enter the
appropriate Bar-Code Type. Since you must select each of
these individually for your application, no default exists for
this parameter.
Common Byte 1 and
Common Byte 2
Note:
Bar-Code Type