DSC AND SCS DATA STREAM COMMANDS
Set Graphic Error Action (SGEA)
2BC803grop
Defines the action to be taken when a character in the data
stream is not in the currently selected character set and cannot
be printed (an unprintable graphic character).
2B
Control sequence prefix of a Set Graphic Error
Action command
C8
Command class for a Set Graphic Error Action
command
03
Number of bytes in the command string
including the byte count
gr
One-byte number specifying the graphic to be
substituted.
If the code is not printable, it is substituted by a
space (40) and no error is reported.
op
A one-byte number specifying the unprintable
character error option. This can only be X‘01‘
meaning no stop, no status.
Any other value causes an invalid parameter
error.
Remember
•
This command, although not currently supported by the
4220/MRP or 4230/MRP, is supported only by the 4245 coax
emulation.
•
If the SGEA function is not used, then unprintable graphic
characters are replaced with a hyphen (X'60') or, for the 4245
emulation, a space (X'40'). An invalid SGEA setting does not
change the current setting.
XEROX MRP FAMILY COAX COMMAND REFERENCE
2-13
Содержание 4215
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