User manual SAMSUNG SRP-250

[. . . ] SRP-250 SERIES 1 STATION PRINTER Operator's Manual All specifications are subjected to change without notice Warning - U. S. This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates uses, and can radiate radio frequency energy and if not installed and used according to the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Notice - Canada This Apparatus complies with class "A" limits for radio interference as specified i n the Canadian department of communications radio interference regulations. [. . . ] The printer automatically recovers from this error. Bits 2 and 3: Bit 6: n = 4 : Continuous paper sensor status Off/On Hex Decimal Bit 0 Off 00 0 1 On 02 2 2 Off 00 0 On 04 4 3 Off 00 0 On 08 8 4 On 10 16 5 Off 00 0 On 20 32 6 On 00 0 On 40 64 7 Off 00 0 Function Not used. Fixed to Off. 25 DLE ENQ n [Name] [Format] Real-time request to printer. ASCII DLE ENQ n Hex 10 05 n Decimal 16 5 n [Range] 1n2 [Description] Recovers from an error after clearing the receive and print buffers. · This command is available only with a serial interface, and is ignored with a parallel interface. ESC SP n [Name] [Format] [Range] [Description] Set right-side character spacing. ASCII ESC SP n Hex 1B 20 n Decimal 27 32 n 0 n 255 Sets the character spacing for the right side of the character to n/160 inches. ESC !n Hex 1B 21 n Decimal 27 33 n 0 n 255 Selects print mode(s) using n as follows. Hex 00 01 00 08 00 10 00 20 00 80 Decimal 0 1 0 8 0 16 0 32 0 128 Function Character font(9 × 9) selected. Underline mode selected. [Range] [Description] Bit 0 1, 2 3 4 5 6 7 Off/On Off On Off On Off On Off On Off On · Determine the values of n by adding the value of all the characteristics you want to select. 26 ESC % n [Name] [Format] [Range] [Description] Select/Cancel user-defined character set. ASCII ESC % n Hex 1B 25 n Decimal 27 37 n 0 n 255 Selects or cancels the user-defined character set. When the Least Significant Bit(LSB) is 0, the user-defined character set is canceled and the internal character set is enabled. When the LSB is 1, the user-defined character set is selected. [Notes] · The user-defined character and the downloaded bit image cannot be defined simultaneously. [Default] n=0 ESC & y c1 c2 [x1 d1. . . d(yx × xk)] [Name] Define user-defined characters. [Format] ASCII ESC & n y c1 c2 [x1 d1. . . d(yx × xk)] Hex 1B 26 n y c1 c2 [x1 d1. . . d(yx × xk)] Decimal 27 38 n y c1 c2 [x1 d1. . . d(yx × xk)] [Range] y=2, 32 c1 c2 126 0 x 12 (9 × 9 font) 0 x 9 (7 × 9 font) 0 d1 . . . d(y × x) 255 [Description] Defines user-defined characters. ¡ Ü y specifies the number of bytes in the vertical direction ¡ Ü c1 specifies the beginning character code for the definition, and c2 specifies the final code. ¡ Ü The allowable character code range is from decimal code 32 to 126. The maximum number of user-define character is 95. [. . . ] Drawer kick-out connector pin 3 is HIGH. Fixed to Off. 38 Appendix A Connectors SRP-250 Connector ( Serial Interface ) SRP-250P Connector ( Parallel Interface ) 39 Interface Connector Serial Interface Pin No. 1 2 3 4 6 7 20 Signal name Direction FG TxD RxD RTS DSR SG DTR Output Input Output Input Output Function Frame Ground Transmit Data Receive Data Request To Send Data Set Ready Signal Ground Data Terminal Ready Serial Interface Connection(Example) Host(DTE ex 8251) TXD DSR RXD DTR S. G Printer RXD DTR TXD DSR S. G Parallel Interface Connector Pin Assignment 40 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Signal Name STB DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 DATA 8 ACK BUSY PE SLCT AUTO FEED NC SIGNAL GND FRAME GND NC Pin No. [. . . ]