DSC AND SCS DATA STREAM COMMANDSSet Graphic Error Action (SGEA)2BC803gropDefines the action to be taken when a character in the datastream is not in the currently selected character set and cannotbe printed (an unprintable graphic character).2B Control sequence prefix of a Set Graphic ErrorAction commandC8 Command class for a Set Graphic Error Actioncommand03 Number of bytes in the command stringincluding the byte countgr One-byte number specifying the graphic to besubstituted.If the code is not printable, it is substituted by aspace (40) and no error is reported.op A one-byte number specifying the unprintablecharacter error option. This can only be X‘01‘meaning no stop, no status.Any other value causes an invalid parametererror.Remember • This command, although not currently supported by the4220/MRP or 4230/MRP, is supported only by the 4245 coaxemulation.• If the SGEA function is not used, then unprintable graphiccharacters are replaced with a hyphen (X'60') or, for the 4245emulation, a space (X'40'). An invalid SGEA setting does notchange the current setting.XEROX MRP FAMILY COAX COMMAND REFERENCE 2-13
