DSC AND SCS DATA STREAM COMMANDSSet Vertical Format (SVF)2BC2nnvvvtmbmvt1...tnSpecifies the maximum number of lines per page, top margin,bottom margin, and vertical tabs. The first 12 tabs specify theVertical Channel Select stops. On processing this command, thecurrent line becomes logical line one, except on the 3812emulation where it causes a form feed.2B Control sequence prefix of a Set Vertical FormatcommandC2 Command class for a Set Vertical Formatcommandnn Number of bytes in the command stringincluding the byte countValid values are 01—FF.If nn equals 01, the defaults used are the pagelength and bottom margin set at the printer, 1for top margin, and no tabs set.A value of 00 causes a SCS parameter check anddefault values to be used.vv One-byte number that specifies the maximumnumber of lines per page or maximum printlength (MPL).Valid maximum values for vv, shown inhexadecimal (decimal), are emulation dependentas follows:3262 = 7F (127 decimal)3268 = 7F (127 decimal)3287 = 66 (102)3812 = 2A (42) at 3 lpi, 38 (56) at 4 lpi,54 (84) at 6 lpi, 70 (112) at 8 lpi4245 = 7F (127 decimal)6262 = 7F (127 decimal)A value of 00 causes the default values set at theprinter to be used.If the vv value is not in range, a SCS parametercheck results and default value set at the printeris used.Continuing on next page2-18 XEROX MRP FAMILY COAX COMMAND REFERENCE
