Epson LQ-510X User Manual - Page 241

Word Processing ESC a Format: ASCII code: ESC a n Decimal: 27 97 n Hexadecimal: 1B 61 n Select Justification Comments: Sets the type of justification. The following values can be used for n: 0: Selects left justification. 1: Selects centering. 2: Selects right justification. 3: Selects full justification. The default setting is n = 0. Full justification (n = 3) is performed when the buffer becomes full; HT and BS are invalid except in n = 0 mode. For n = 3 there must be no carriage returns within a paragraph. ESC SP (space) Set Intercharacter Space Format: ASCII code: Decimal: Hexadecimal: ESC SP n 27 32 n 1B 20 n Comments: Sets the amount of space added to the right of each character, in addition to the space already allowed in the design of the character. The number of dots is determined by n, which should be from 0 to 127. Each unit of space is 1/120th of an inch in draft mode and 1/180th of an inch in Letter Quality and proportional modes. Command Summary 9-33