LP 6 (26-1166) Control Codes Faxback Doc. # 5938 For the function codes that can be processed internally, there are 10 kinds (15 codes) including escape sequence code (in which one function is expressed by a succession of codes such as 1B (hex) + (nn) where nn is the code specify). Codes other than character print codes and function codes are all treated as space codes. The function codes and their performances are described below. ────────┬───────┬────────┬─────────┬─────────────────────────────────────── CODE │ │ │ │ DEC. │HEX. │OCTAL │SYMBOL │PERFORMANCE ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 0,1, │00,01, │000,001,│ NUL │Ignored 127,255 │7F,FF │177,377 │ DEL │ ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 10,138 │0A,8A │012,212 │ LF │Line feed. Data remaining in buffer are │ │ │ │all printed out and paper advances one │ │ │ │line. Print data coming in next are │ │ │ │printed from start of next line. This │ │ │ │code is never ignore even when received │ │ │ │successively or received after CR. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 13,141 │0D,8D │015,215 │ CR │Return. By setting the DIP switches 2 │ │ │ │and 3 described on pg. 4, the following │ │ │ │three function operations will be per- │ │ │ │formed. │ │ │ │2=Open, 3=Open: When this codes is │ │ │ │received, all data remaining in the │ │ │ │buffer is printed out and the paper │ │ │ │advanced one line. Next, if print data │ │ │ │should come, printing will be started │ │ │ │from the start of the next line. If │ │ │ │this code is received after receiving │ │ │ │LF or CR code, it will be ignored. │ │ │ │2=Open, 3=Short: Operation will be the │ │ │ │same as above (2=Open, 3=Open), but │ │ │ │even when this code is received after │ │ │ │receiving CR code, it will not be │ │ │ │ignored. Thus, in this case, only a │ │ │ │line feed will be made. │ │ │ │2=Short (3 unconcerned): When this code │ │ │ │is received, all data remaining in the │ │ │ │buffer is printed out. In case print │ │ │ │data comes in after this code, printing │ │ │ │will start from the start of the dame │ │ │ │line. There will be no line feed. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 27 14 │1B 0E │033 0E │ CON. │Condensed character designation. All │ │ │ STR. │characters from the next character on │ │ │ │become two-thirds of normal character │ │ │ │width. Consequently, when normal │ │ │ │characters are designated, they will be │ │ │ │at 15 characters/inch pitch. When │ │ │ │double width characters are designated, │ │ │ │they will be at 7.5 characters/inch │ │ │ │pitch. When condensed characters have │ │ │ │been designated prior to receiving, │ │ │ │printing of condensed characters will │ │ │ │be made on the same line after return. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 27 15 │1B 0F │033 016 │ CON. │Cancel of condensed character │ │ │ │designation . When in the elongated │ │ │ │character had been set, it will return │ │ │ │to elongated character mode. If the │ │ │ │condensed character designation had │ │ │ │been canceled prior to receiving this │ │ │ │code, it will be ignored. If not │ │ │ │canceled, printing of condensed │ │ │ │characters will be made on the same │ │ │ │line after return. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 27 28 │1B 1C │033 034 │ 1/12"L │1/12" line designation. All line │ │ │ │spacing after this will be 1/12" │ │ │ │whether made manually or automatic. │ │ │ │Graphic printing is normally made after │ │ │ │this designation. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 27 54 │1B 36 │033 066 │ 1/6"L │1/6" line designation. All line spacing │ │ │ │after this will be 1/6" whether made │ │ │ │manually or automatic. This designation │ │ │ │is make after switching on power and │ │ │ │after reset. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 27 56 │1B 38 │033 068 │ 1/8"L │1/8" line designation. All line spacing │ │ │ │after this will be 1/8" for both manual │ │ │ │and automatic. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 30 │1E │036 │ NOR │Cancel of Elongated character │ │ │ │designation. All character pitches │ │ │ │after this become twice the previous │ │ │ │character pitches. There is no return. │ │ │ │In condensed character mode the │ │ │ │characters will become twice the │ │ │ │condensed character. ────────┼───────┼────────┼─────────┼─────────────────────────────────────── 31 │1F │037 │ ELN │Elongated character designation. All │ │ │ │character pitches after this become │ │ │ │twice the previous character pitches. │ │ │ │There is no return. In condensed │ │ │ │character mode the characters will │ │ │ │become twice the condensed character. ────────┴───────┴────────┴─────────┴─────────────────────────────────────── (dkh-08/04/93)