User manual CITIZEN TL-742

[. . . ] 5 1. 3. 2 How to Send Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONTROL COMMANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2. 1 ESC/POS Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2. 1. 1 Description of Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2. 2 Command Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2. 2. 1 Print Control Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Code set A ASCII characters 00H - 5FH can be represented. Code set B ASCII characters 20H - 7FH can be represented. Code set C Two-digit numbers 00 - 99 can each be represented by one character. In addition to the above characters, special characters are available: Shift character (SHIFT) When used in code set A, one character next to a Shift character is treated as a character of code set B. When used in code set B, one character next to a Shift character is treated as a character of code set A. The Shift character cannot be used in code set C. Code set select characters (CODE A, CODE B, CODE C): The code set following a code set select character is switched to code set A, B, or C. Function characters (FNC1, FNC2, FNC3, FNC4): How the function characters are used depends on each application. In code set C, only FNC1 is available. - 79 - When sending print data, note these points: (1) Each string of bar code data must begin with a code set select character (CODE A, CODE B, or CODE C), which selects the first code set to use. (2) Every special character is specified by a combination of two characters: a brace "{" followed by one character. A brace "{" itself is sent twice consecutively. c1, c2 specifies key code (ID code of record). Total capacity of user NV memory can be specified as any of [1K, 64K, 128K, 192K]bytes by GS ( E. [Caution] Frequent use of this command may result in damage of NV memory. Use the Write command to NV memory in consideration of [10 times max. /day]. Following the processing of this command, printer Busy may occur during writing data in NV memory. While the printer is Busy, it stops receiving process. Therefore, data transmission (including real-time command) from host is prohibited. - 83 - fn = 0, 48: Function 0 Erasing Specified Record GS ( C pL pH m fn b c1 c2 [Code] [Range] <1D>H<28>H<43>H<pL><pH><m><fn><b>[c1c2] (pL + pH 256) = 5 (pL = 5, pH = 0) m=0 fn = 0, 48 b=0 32c1126 32c2126 Erases the record specified by c1, c2 stored in user NV memory. [Outline] fn = 1, 49: Function 1 Storing Data to Specified Record GS ( C pL pH m fn b c1 c2 d1. . . dk [Code] [Range] <1D>H<28>H<43>H<pL><pH><m><fn><b>[c1c2][d1. . . dK] 6(pL + pH 256) 65535 (0pL255, 0pH255) m=0 fn = 1, 49 b=0 32c1126 32c2126 32d254 k = (pL + pH 256) 5 Stores data to the record specified by c1, c2. When the data is present in NV memory, it is replaced by new data. [Outline] - 84 - fn = 2, 50: Function 2 Sending Data Stored in Specified Record GS ( C pL pH m fn b c1 c2 [Code] [Range] <1D>H<28>H<43>H<pL><pH><m><fn><b>[c1c2] (pL + pH 256) = 5 (pL = 5, pH = 0) m=0 fn = 2, 50 b=0 32c1126 32c2126 Sends data stored in the record specified by c1, c2 in user NV memory. 37H 70H 40H or41H 20H~FEH 00H Decimal 55 112 64 or 65 32~254 0 Data Size 1byte 1byte 0~80bytes 1byte 1byte [Outline] Header Identifier Status Data NUL Transmission data in case specified record cannot be detected is as shown below. 37H 70H 40H 00H Decimal 55 112 64 0 Data Size 1byte 1byte 1byte 1byte Header Identifier Status NUL After sending [Header - NUL], a response is received from host and next processing corresponding to the response is executed. In case of "Status (with continuous block): hexadecimal number = 41H / decimal number = 65" Response ASCII Decimal ACK 6 NAK 21 CAN 24 Content of Processing Sends next data group. [. . . ] OFF (0) Valid ON (1) Invalid Buzzer ON (1) OPERATION: Disable buzzer When an error occurs or memory switch setting is changed manually, no buzzer sounds. When an error occurs or memory switch setting is changed manually, the buzzer sounds. [Default] OFF (0) [Valid] - 184 - MSW5-2 Basic vertical calculation pitch [Outline] Select the basic calculation pitch in the paper feed direction. OFF (0) 360 ON (1) 406 Line Pitch ON (1) OPERATION: Basic vertical calculation pitch is set to 1/406 inch. [. . . ]