Samsung SRP-250 Series Operator's Manual

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SRP-250
SERIES
1 STATION PRINTER
Operator's Manual
All specifications are subjected to change without notice

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Summary of Contents for Samsung SRP-250 Series

  • Page 1 All manuals and user guides at all-guides.com SRP-250 SERIES 1 STATION PRINTER Operator’s Manual All specifications are subjected to change without notice...
  • Page 2 All manuals and user guides at all-guides.com 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.
  • Page 3: Table Of Contents

    All manuals and user guides at all-guides.com Table of Contents CHAPTER 1. UNPACKING..............3 1-1. C .......3 HECKING THE ONTENTS OF THE PRINTER BOX 1-2. L ..............3 OCATING THE PRINTER 1-3. F ..................4 UNCTIONS CHAPTER 2. CONNECTING THE CABLES.........5 2-1. C ......5 ONNECTING THE ADAPTER TO THE PRINTER...
  • Page 4: Chapter 1. Unpacking

    All manuals and user guides at all-guides.com Chapter 1. Unpacking 1-1. Checking the Contents of the printer box After unpacking the unit, check that all the necessary accessories are included in the package. 1-2. Locating the printer Avoid locations in direct sunlight or subject to excessive heat. Avoid using or storing the printer in the places subject to excessive moisture.
  • Page 5: Functions

    All manuals and user guides at all-guides.com 1-3. Functions The power switch is used to turn the printer on and off. The FEED button is used to feed roll paper. The POWER light (green) is on when the printer is turned on and is off when the printer is turned off.
  • Page 6: Chapter 2. Connecting The Cables

    All manuals and user guides at all-guides.com Chapter 2. Connecting the cables 2-1. Connecting the AC adapter to the printer . Make sure that the printer is turned off. . CHECK the label on the AC adapter to make sure the voltage required by the AC adapter matches that of your electrical outlet.
  • Page 7: Connecting Interface Cable And Drawer Cable To The Printer

    All manuals and user guides at all-guides.com 2-2. Connecting Interface Cable and Drawer Cable to the printer Connect the Host Computer(POS/ECR) to the printer using an interface cable that matches the specifications of the printer and the Host computer(POS/ECR). Be sure to use a drawer that matches the printer's specification.
  • Page 8: Chapter 3. Installing The Roll Paper

    NOTE : Malfunctions and other problems may arise if other than the ribbon cassette samsung supplied is used. Samsung does not warrant against problems arising from the use of other than the ribbon...
  • Page 9: Roll Paper Installation

    All manuals and user guides at all-guides.com 3-2. Roll Paper Installation Be sure to use roll paper that matches the printer's specifications. . Make sure that the printer has no received data. Otherwise, data may be lost. . Open the printer cover and remove the used paper roll core if there is one. .
  • Page 10 All manuals and user guides at all-guides.com . Insert the Shaft-Pulley into the hole of roll paper core and load the roll paper on the paper holder. Don't forget to turn the printer's POWER on at this time.
  • Page 11 All manuals and user guides at all-guides.com . Insert the end of the roll paper straight into the paper inlet. The printer feeds the paper automatically(All SRP-250 model) and then the printer will cut the paper automatically(SRP-250C/CP and SRP-250D/DP only). .
  • Page 12 All manuals and user guides at all-guides.com . Insert the end of the roll paper into the groove on the Roller-Pulley and wrap the paper around the spool two or three times. . Load the Roller-Pulley onto the groove of the Guide-Pulley. .
  • Page 13: Chapter 4. Setting The Dip Switches

    All manuals and user guides at all-guides.com Chapter 4. Setting the DIP switches The DIP switches are located on the bottom of the printer. The DIP switches are used to set the printer to perform various functions. Follow these steps when changing DIP switch settings : Turn the printer power switch off.
  • Page 14 All manuals and user guides at all-guides.com Serial Interface Specification DIP Switch 1 Functions FUNCTION DEFAULT Print ¡ ° ? ¡ ± Data Receive Error Ignore Hand Shaking XON/OFF DTR/DSR Word length 7 bits 8 bits Parity check Parity selection EVEN Baud Rate selection Refer to the following table...
  • Page 15 All manuals and user guides at all-guides.com Parallel Interface Specification Dip Switch Set Function FUNCTION DEFAULT Reserved Reserved Reserved Reserved Reserved Mode Selection Refer to the following table Hex Dump Mode Selection MODE SW – 6 SW – 7 Epson Star Citizen...
  • Page 16: Chapter 5. Hexadecimal Dumping

    All manuals and user guides at all-guides.com Chapter 5. Hexadecimal Dumping This feature allows experienced users to see exactly what data is coming to the printer. This can be useful in finding software problems. When you turn on the hexadecimal dump function, the printer prints all commands and data in hexadecimal format along with a guide section to help you find specific commands.
  • Page 17: Chapter 6. The Self Test

    All manuals and user guides at all-guides.com Chapter 6. The self test The self-test checks whether the printer has any problems. If the printer does not function properly, contact your dealer. The self-test checks the following; Make sure paper roll has been installed properly. Turn on the power while holding down the FEED button.
  • Page 18: Chapter 7. Code Table

    All manuals and user guides at all-guides.com Chapter 7. Code Table The following pages show the character code tables. To find the character corresponding to a hexadecimal number, count across the top of the table for the left digit and count down the left column of the table for the right digit.
  • Page 19 All manuals and user guides at all-guides.com Page 2 ( PC850 : Multilingual )
  • Page 20 All manuals and user guides at all-guides.com Page 3 ( PC860 : Portuguese )
  • Page 21 All manuals and user guides at all-guides.com Page 4 ( PC 863 : Canadian - French )
  • Page 22 All manuals and user guides at all-guides.com Page 5 ( PC 865 : Nordic )
  • Page 23 All manuals and user guides at all-guides.com International Character...
  • Page 24: Chapter 8. Control Commands

    All manuals and user guides at all-guides.com Chapter 8. Control Commands Command Notation [Name] The name of the command. [Format] The code sequence. ASCII indicates the ASCII equivalents. Hex indicates the hexadecimal equivalents. Decimal indicates the decimal equivalents. [ ] k indicates the contents of the [ ] should be repeated k times.
  • Page 25 All manuals and user guides at all-guides.com DLE EOT n [Name] Real-time status transmission. [Format] ASCII Decimal 1 ≤ n ≤ 4 [Range] [Description] Transmits the selected printer status specified by n in real time, according to the following parameters: n = 1 : Transmit printer status.
  • Page 26 All manuals and user guides at all-guides.com n = 3 : Error status Off/On Decimal Function Not used. Fixed to Off. Not used. Fixed to On. No mechanical error. Mechanical error occurred. Undefined. Not used. Fixed to On No auto-recoverable error. Auto-recoverable error has occurred.
  • Page 27 All manuals and user guides at all-guides.com DLE ENQ n [Name] Real-time request to printer. [Format] ASCII Decimal 1 ≤ n ≤ 2 [Range] [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.
  • Page 28 All manuals and user guides at all-guides.com ESC % n [Name] Select/Cancel user-defined character set. [Format] ASCII Decimal 0 ≤ n ≤ 255 [Range] [Description] 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.
  • Page 29 All manuals and user guides at all-guides.com ESC * m nL nH d1…dk [Name] Select bit-image mode. ASCII m nL nH d1… dk [Format] m nL nH d1… dk Decimal m nL nH d1… dk [Range] m = 0, 1 0 ≤...
  • Page 30 All manuals and user guides at all-guides.com ESC 2 [Name] Select default line spacing. [Format] ASCII Decimal [Description] Sets the line spacing to 1/6-inch line spacing. ESC 3 n [Name] Set line spacing. [Format] ASCII Decimal 0 ≤ n ≤ 255 [Range] Sets the line spacing to [n ×...
  • Page 31 All manuals and user guides at all-guides.com ESC @ [Name] Initialize printer. [Format] ASCII Decimal [Description] Clears the data in the print buffer and resets the printer mode to the mode that was in effect when the power was turned on. ESC D n1...
  • Page 32 All manuals and user guides at all-guides.com ESC E n [Name] Turn emphasized mode on/off. [Format] ASCII Decimal 0 ≤ n ≤ 255 (Only the lowest bit of n is enabled) [Range] [Description] Turns emphasized mode on or off. • When the LSB of n is 0, emphasized mode is turned off. •...
  • Page 33 All manuals and user guides at all-guides.com ESC R n [Name] Select an international character set. [Format] ASCII Decimal 0 ≤ n ≤ 10 [Range] [Description] Selects an international character set n from the following table. [Default] Character set Character set U.S.A.
  • Page 34 All manuals and user guides at all-guides.com ESC c 3 n [Name] Select paper sensor(s) to output paper end signals. [Format] ASCII Decimal 0 ≤ n ≤ 255 [Range] [Description] Selects the paper sensor(s) to output paper end signals. This command is available only with a parallel interface and is ignored with serial interface.
  • Page 35 All manuals and user guides at all-guides.com ESC m [Name] Executes partial cut. [Format] ASCII Decimal [Description] Executes partial cut with one point uncut. ESC p m t1 t2 [Name] Generate pulse. [Format] ASCII m t1 t2 m t1 t2 Decimal m t1 t2 [Range]...
  • Page 36 All manuals and user guides at all-guides.com ESC t n [Name] Select character code table. [Format] ASCII Decimal 0 ≤ n ≤ 5, 254 ≤ n ≤ 255 [Range] [Description] Selects a page n from the character code table. Page 0 (PC437 {USA, standard Europe}) 2 (PC850 {Multilingual}) 3 (PC860 {Portuguese})
  • Page 37 All manuals and user guides at all-guides.com ESC v [Name] Transmit paper sensor status. [Format] ASCII Decimal [Description] Transmits the current paper sensor status. • When DTR/DSR control is selected, the printer transmits only 1 byte after confirming that the host is ready to receive data (DSR signal is SPACE). •...
  • Page 38 All manuals and user guides at all-guides.com n=2, Type ID Off/On Decimal Function Two-byte character code not supported. Auto cutter not equipped. Undefined. Not used. Fixed to Off. Undefined. Not used. Fixed to Off. [Notes] • When DTR/DSR control is selected, the printer transmits only 1 byte after confirming that the host is ready to receive data(DSR signal is SPACE).
  • Page 39 All manuals and user guides at all-guides.com Paper sensor status(n=1, 49): Off/On Decimal Status Paper roll end sensor: paper adequate. Paper roll end sensor: paper end. Paper roll end sensor: paper adequate. Paper roll end sensor: paper end. Paper roll end sensor: paper present. Paper roll end sensor: no paper present.
  • Page 40: Connectors

    All manuals and user guides at all-guides.com Appendix A Connectors SRP-250 Connector ( Serial Interface ) SRP-250P Connector ( Parallel Interface )
  • Page 41: Interface Connector

    All manuals and user guides at all-guides.com Interface Connector Serial Interface Pin No. Signal name Direction Function Frame Ground Output Transmit Data Input Receive Data Output Request To Send Input Data Set Ready Signal Ground Output Data Terminal Ready Serial Interface Connection(Example) Host(DTE ex 8251) Printer Parallel Interface Connector Pin Assignment...
  • Page 42 All manuals and user guides at all-guides.com Pin No. Signal Name Pin No. Signal Name DATA 1 " DATA 2 " DATA 3 " DATA 4 " DATA 5 " DATA 6 " DATA 7 " DATA 8 " " BUSY "...
  • Page 43: Drawer Connector

    All manuals and user guides at all-guides.com Drawer Connector Pin No. Signal name Direction Frame ground Drawer kick-out drive signal 1 Output Drawer open/close signal Input +24V Drawer kick-out drive signal 2 Output Signal ground...
  • Page 44: Specification

    All manuals and user guides at all-guides.com Appendix B Specification Printer Printing method Serial impact dot matrix Number of head pin 9 wires Printing direction Bi-directional Lines per second Approx. 3.5 LPS Characters per line 40 (9*7), 32(9*9) Ribbon Ribbon type Cartridge type Color Red &...
  • Page 45: Removing Jammed Paper (A)

    All manuals and user guides at all-guides.com Appendix C Removing Jammed Paper (A) When the paper is jammed near the head carriage. Open the front-cover and rear-cover. Loosen the screw securing the head cover as shown the illustration. CAUTION : The printer head becomes very hot during printing. Allow it to be cool before you reach into the printer.
  • Page 46 All manuals and user guides at all-guides.com Remove the roll paper from the printer. Remove the ribbon cassette. Move the head carriage to the reverse direction of paper jammed by 1st gear reduction as shown illustration. Remove the jammed paper by rotating the paper-feed knob. Replace the head cover and secure it with screw.
  • Page 47: Removing Jammed Paper (B)

    All manuals and user guides at all-guides.com Removing Jammed Paper (B) Paper is jammed when you insert the paper. Open the front-cover and rear-cover. Loosen the screw securing the guide-paper as shown the illustration. CAUTION : The printer head becomes very hot during printing. Allow it to be cool before you reach into the printer.
  • Page 48 All manuals and user guides at all-guides.com Remove the jammed paper by rotating the paper-feed knob. Replace the head cover and secure it with screw. Replace the ribbon cassette and roll paper, then close the printer cover.
  • Page 49 All manuals and user guides at all-guides.com CONTROL CODES STAR mode Control code Hexadecimal code Function <ESC> "C" n 1B 43 n Set page length at n lines <ESC> "R" n 1B 52 n Select international character set. Default is according to the dip switch settings 3, 4 and 5.
  • Page 50 All manuals and user guides at all-guides.com <ESC> "z" "1" 1B 7A 31 Set 1/6 inch line feed <ESC> "z" <1> 1B 7A 01 <FF> Page feed (form feed) <ESC> d "0" 1B 64 30 Full cut <ESC> d "1" 1B 64 31 Partial cut CITIZEN mode...

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