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User's Manual SRP-275 Impact Printer Rev. 1.03 http://www.samsungminiprinters.com SRP-275 ■ Safety Precautions In using the present appliance, please keep the following safety regulations in order to prevent any hazard or material damage. WARNING Violating following instructions can cause serious injury or death. Do not plug several products in one multi-outlet. • • • • You must use only the supplied adapter. This can provoke over-heating and a fire. If the plug is wet or dirty, dry or wipe it before usage. If the plug does not fit perfectly with the outlet, do not plug in. Be sure to use only standardized multi-outlets. • It is dangerous to use other adapters. ONLY SUPPLIED ADAPTER PROHIBIT PROHIBIT Do not pull the cable to unplug. Keep the plastic bag out of children’s reach. • This can damage the cable, which is the origin of a fire or a breakdown of the printer. • If not, a child may put the bag on his head. PROHIBIT Do not plug in or unplug with your hands wet. • You can be electrocuted. PROHIBIT Do not bend the cable by force or leave it under any heavy object. • A damaged cable can cause a fire. PROHIBIT PROHIBIT Rev. 1.03 -2- SRP-275 CAUTION Violating following instructions can cause slight wound or damage the appliance. If you observe a strange smoke, odor or noise from the printer, unplug it before taking following measures. Keep the desiccant out of children’s reach. • If not, they may eat it. • Switch off the printer and unplug the set from the mains. • After the disappearance of the smoke, call your dealer to repair it. TO UNPLUG PROHIBIT PRINTER Install the printer on the stable surface. • If the printer falls down, it can be broken and you can hurt yourself. Use only approved accessories and do not try to disassemble, repair or remodel it for yourself. • Call your dealer when you need these services. • Do not touch the blade of auto cutter. PRINTER DISASSEMBLING PROHIBITED PROHIBIT PRINTER Do not let water or other foreign objects in the printer. Do not use the printer when it is out of order. This can cause a fire or an electrocution. • If this happened, switch off and unplug the printer before calling your dealer. • Switch off and unplug the printer before calling your dealer. PROHIBIT TO UNPLUG PRINTER PRINTER DEALER Rev. 1.03 -3- SRP-275 All rights reserved. No part of this publication may reproduced, stored in a retrieval, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of BIXOLON. No patent liability is assumed with respect to the use of the information contained herein. While every precaution has been taken in the preparation of this book, BIXOLON assumed no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Neither BIXOLON nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of : accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with BIXOLON s operating and maintenance instructions. BIXOLON shall not be liable against any damages or problems arising from the use of any options or ant consumable products other than those designated as Original Samsung products or Samsung Approved products by BIXOLON. ■ Notice The contents of this manual are subject to change without notice. Copyright© 2005 BIXOLON CO., LTD Rev. 1.03 -4- SRP-275 ■ EMC and Safety standards Applied Product Name : SRP-275 The following standards are applied only to the printers that are so labeled. Europe : CE marking, TUV/GS : EN60950-1; 2001 North America : EMI : FCC Class A Safety standards : UL / C-UL : UL60950-1 National : CB-scheme : IEC 60950-1: 2001 ■ WARNING The connection of a non-shielded printer interface cable to this printer will invalidate the EMC standards of this device. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. ■ CE Marking The printer conforms to the following Directive and Norms EMC Directive 89/336/EEC EN55022 Class A : 1998+A1 : 2000 EN55024 : 1998:+A1 : 2001 EN61000-3-2 : 2000 EN61000-3-3 : 1995+A1 : 2001 Low Voltage Directive 73/23/EEC Safety : EN60950-1 : 2001 ■ Waste Electrical and Electric Equipment (WEEE) This marking shown on the product or its literature, indicates that is should not be disposed with other household wastes at the end of its working life, To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal. ■ Label Material * Control Label: PC * Other Labels: PET Rev. 1.03 -5- SRP-275 ■ Introduction The SRP-275 is a high-quality impact printer. This one-station printer has the following features. • Compact design and light-weight. • High-speed printing using logic-seeking (5.1LPS). • Easy to use : Easy paper loading. • High reliability and long life due to the use of stepping motors for head carriage return and paper feeding. • Two color printing (red/black) available. • Various formats are possible because the paper feeding pitch is selectable. • High general control utility based on the ESC/POS(TM) standard. • The head can be driven due to the internal drawer interface. • Character font (7ⅹ9, 9ⅹ9) is selectable. • The auto cutter uses a circular method with a high-quality blade and a long life (Approximately 1,000,000 cuts). • Paper near end Switch is standard. • A internal AC adaptor. • Front view Rear cover • Rear view Open button DIP Switch cover Power connect Front cover Drawer kick-out connect Control panel Interface connector Power switch NOTES Please be sure to read the instructions in this manual carefully before using your new printer. Rev. 1.03 -6- SRP-275 ■ Table of Contents 1. Setting Up the Printer·······································································································8 1-1 Unpacking···················································································································8 1-2 Choosing a place for the printer··················································································8 1-3 Using the operation panel ···························································································9 2. Connecting the cables ···································································································10 2-1 Connecting the AC Adaptor·······················································································10 2-2 Connecting the Interface cable and Drawer kick-out cable ·······································10 2-2-1 Serial Interface (RS-232C)············································································11 2-2-2 Parallel Interface (IEEE1284)········································································12 2-2-3 USB Interface································································································13 2-2-4 Ethernet Interface ·························································································13 2-2-5 Drawer kick-out ·····························································································13 3. Setting the Switches ······································································································14 3-1 Setting the DIP Switch ······························································································14 3-1-1 DIP Switch setting for Epson(ESC/POS) mode ············································14 3-1-2 DIP Switch setting for Citizen(iDP 3550) mode·············································15 3-1-3 DIP Switch setting for Star(SP500) mode ·····················································16 3-1-4 Changing the DIP Switch setting···································································17 3-2 Setting the Memory Switches ···················································································18 3-2-1 Memory Switch setting for Epson(ESC/POS) mode ·····································18 3-2-2 Memory Switch setting for Star mode ···························································22 4. Ribbon Cassette Installation ··························································································28 5. Roll Paper Installation ····································································································29 6. Changing the paper width ······························································································30 7. Installing the wall mount (Option)···················································································31 8. Self Test ·························································································································32 9. Hexadecimal Dumping···································································································33 10. Specification·················································································································34 10-1 Printing specification ·······························································································34 10-2 Paper specifications································································································34 10-3 Ribbon cassette specification ·················································································34 10-4 Electrical characteristics ·························································································35 10-5 Reliability ················································································································35 10-6 Environment conditions···························································································35 10-7 Dimensions & weight ······························································································36 10-8 Optional features ····································································································36 11. Appendix - Troubleshooting··························································································37 11-1 ERROR LED blinking pattern··················································································37 11-2 The printer does not start printing ···········································································38 11-3 The printer stops printing ························································································39 11-4 You want to check the operation of the printer by itself ···········································39 11-5 Printing is poor ········································································································39 Rev. 1.03 -7- SRP-275 1. Setting Up the Printer 1-1 Unpacking Your printer box should include the items shown in the illustration below. If any items are damaged or missing, please contact your dealer. SRP-275A, C Ribbon cassette AC adaptor Paper roll Manual Power cord CD 1-2 Choosing a place for the printer • Avoid locations that are subject to direct sunlight or excessive heat. • Avoid using or storing the printer in a place subject to excessive temperature or moisture. • Do not use or store the printer in a dirty location. • When setting up the printer, choose a stable, horizontal location. • Intense vibration or shock may damage the printer. • Ensure the printer has enough space to be used easily. Rev. 1.03 -8- SRP-275 1-3 Using the operation panel Most of the functions of this printer are governed by software, but you can monitor the printer s status by looking at the lights on the control panel and for some procedures you will use the buttons. • Control panel - POWER LED (Green Color) This indicator light is on when the power is turned on. It blinks when the printer is in the self test printing standby state. Always wait until this indicator light stops blinking before you start using the printer and before you turn it off. - ERROR LED (Red Color) When this indicator light is on (but not blinking), it means that the printer is out of paper or almost out of paper or the printer covers are open. When this light blinking, there is an error. (See "ERROR LED blinking pattern" in Chapter 11.) If you see this light blinking, turn off the printer for a few seconds and then turn it back on. If the light is still blinking, call your supervisor or a service person. - PAPER OUT LED (Red Color) When this indicator light is on, it means that the paper near end. Replace the new paper roll. When ERROR and PAPER OUT indicator lights are on it means paper end. Install the paper roll.(See "Installing paper roll" in Chapter 5.) - FEED button Use this button to feed paper or to start self test and for hexadecimal dump mode. (See the instructions "Self test" (8) in this chapter for self test.) (See the instructions "Hexadecimal dump" in Chapter 9 for hexadecimal dump mode.) Rev. 1.03 -9- SRP-275 2. Connecting the cables 2-1 Connecting the AC Adaptor • Connect the AC adapter according to the AC adaptor following procedure. Power connector 1) Make sure the printer is turned off. 2) Before inserting the AC adaptor, connect the power cord. Power cord 3) Insert the AC adaptor as shown. 4) Plug the AC adapter cable into the printer’s power connector. 5) Plug the power cord into the outlet, and turn on the power. CAUTION Before connecting the printer to the power supply, make sure that the voltage and power specifications match the printer’s requirements. Using an incorrect power supply can cause serious damage to the printer. 2-2 Connecting the Interface cable and Drawer kick-out cable Interface connector • Connect the cables according to the following procedure. Drawer kick-out connector 1) Turn off printer and the host ECR (host computer). 2) Plug the interface cable into the interface connector on the printer then fasten the screw on both sides of the connector. Drawer kick-out cable 3) Plug the drawer kick-out cable into the drawer Serial/ Parallel/ USB/ Ethernet Interface cable kick-out connector on the printer. (When removing the drawer kick-out cable, press on the connector’s clip while pulling out.) NOTES Connect the printer to the host ECR (host computer) though an interface cable matching the specification of the printer and the host ECR (host computer). Be sure to use a drawer that matches the printer’s specification. Depending on the interface your system uses, either connect the serial, parallel, USB or Ethernet communication cable to the appropriate connector on the back of the printer. Cables are provided by your dealer or system installer. Rev. 1.03 - 10 - SRP-275 2-2-1 Serial Interface (RS-232C) IFC-S TYPE Interface connector PRINTER SIDE (25Pin) Pin No. 1 2 3 6 7 20 Signal name FG TxD RxD DSR SG DTR Rev. 1.03 Drawer kick-out Connector (F.G) 1 1 (F.G) (TXD) 2 2 (RXD) (RXD) 3 3 (TXD) (RTS) 4 4 (DTR) (CTS) 5 5 (S.G) (DSR) 6 6 (DSR) (S.G) 7 7 (RTS) (DTR) 20 8 (CTS) Direction Output Input Input Output Function Frame Ground Transmit Data Receive Data Data Set Ready Signal Ground Data Terminal Ready - 11 - HOST SIDE (9Pin) SRP-275 2-2-2 Parallel Interface (IEEE1284) IFC-P TYPE Drawer kick-out Connector Interface connector Pin no. Source Compatibility mode Nibble mode Byte mode 1 Host nStrobe HostClk HostClk 2 Host / Printer Data 0 (LSB) - Data 0 (LSB) 3 Host / Printer Data 1 - Data 1 4 Host / Printer Data 2 - Data 2 5 Host / Printer Data 3 - Data 3 6 Host / Printer Data 4 - Data 4 7 Host / Printer Data 5 - Data 5 8 Host / Printer Data 6 - Data 6 9 Host / Printer Data 7 (MSB) - Data 7 (MSB) 10 Printer nAck PtrClk PtrClk 11 Printer Busy PtrBusy / Data3,7 PtrBusy 12 Printer Perror AckDataReq / Data2,6 AckDataReq 13 Printer Select Xflag / Data1,5 Xflag 14 Host nAutoFd HostBusy HostBusy 15 - NC ND ND 16 - GND GND GND 17 - GND FG FG 18 Printer Logic-H Logic-H Logic-H - GND GND GND 31 Host nInit nInit nInit 32 Printer nFault nDataAbail / nDataAvail 33 - NC ND ND 34 Printer NC ND ND 35 Printer NC ND ND 36 Host nSelectln 1284-Active 1284-Active 19~30 Rev. 1.03 - 12 - SRP-275 2-2-3 USB Interface IFC-U TYPE Drawer kick-out Connector Interface connector Pin No. Shell 1 2 3 4 2-2-4 Signal name Assignment (Color) Drain wire Red White Green Black Shield VBUS DD+ GND Ethernet Interface IFC-E TYPE 8 1 Drawer kick-out Connector Interface connector Pin No. 1 2 3 4 5 6 7 8 2-2-5 Function Frame ground NC Differential data line Differential data line Signal ground Signal name TxD+ TxDRxD+ NC NC RxDNC NC Assignment (Color) White with orange stripe Solid orange White with green stripe Solid blue White with blue stripe Solid green White with brown stripe Solid brown Function Transmit + Transmit Receive + Receive - Drawer kick-out 1 Pin No. 1 2 3 4 5 6 Rev. 1.03 6 Description Signal GND Drawer kick-out driver signal #1 Drawer Open / Close signal +24V Drawer kick-out driver signal #2 Signal GND - 13 - Direction Output Input Output - SRP-275 3. Setting the Switches 3-1 Setting the DIP Switch Although the factory settings are best for almost all users, if you have special requirements, you can change the DIP Switch. Your printer has two sets of DIP Switches. The functions of the switches are shown in the following table. 3-1-1 DIP Switch setting for Epson(ESC/POS) mode • DIP Switch 1 Switch 1-1 1-2 1-3 Function ON Emulation Selection (*1) OFF Refer to the following table Auto cutter Enable 1-4 BUSY condition Receive buffer full 1-5 1-6 1-7 1-8 Serial interface selection Print NV bit image #1 after cutting Near end switch Print column Memory Switch Enable Enable 42/35 Disable Receive buffer full or Offline DIP Switch Disable Disable 40/33 Default OFF OFF OFF OFF OFF OFF OFF • DIP Switch 2 (RS232C serial interface model) Switch 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 Function Data receive error Hand shaking Word length Parity check Parity selection ON Ignore Reserved XON/XOFF 7 bits Enable EVEN Baud rate selection (*2) OFF Print “?” DTR/DSR 8 bits Disable ODD Refer to the following table Default OFF OFF OFF OFF OFF OFF OFF OFF • DIP Switch 2 (Parallel interface model) Switch 2-1 2-2~8 Function Auto Line Feed ON Enable Undefined OFF Disable NOTES (*1) Emulation Selection (DSW 1-1 and 1-2) Emulation EPSON STAR CITIZEN EPSON-KP 1-1 OFF OFF ON ON 1-2 OFF ON OFF ON - EPSON-KP(EPSON Kitchen Printer mode) : A alarm is generated by printer after auto cutting and in paper end error. (*2) Baud rate selection (Transmission speed) Transmission 2400 baud 4800 baud 9600 baud 19200 baud Rev. 1.03 2-7 ON OFF OFF ON 2-8 ON ON OFF OFF - 14 - Default OFF OFF SRP-275 3-1-2 DIP Switch setting for Citizen(iDP 3550) mode • DIP Switch 1 Switch 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 Function ON OFF Default Emulation Selection (*1) Refer to the following table OFF Auto cutter Enable CBM2 mode (iDP3530 system) OFF CBM command Disable CBM1 mode (iDP3540 system) OFF International characters (*2) Refer to the following table ON CR mode CR OFF CR+LF • DIP Switch 2 (RS232C serial interface model) Switch 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 Function Word length Parity check Parity selection Hand shaking ON 8 bits Disable ODD DTR/DSR Baud rate selection (*3) OFF 7 bits Enable EVEN XON/XOFF Refer to the following table Near end switch Mechanism type Enable Graphic Disable Character NOTES (*1) Emulation Selection (DSW 1-1 and 1-2) Emulation EPSON STAR CITIZEN EPSON-KP 1-1 OFF OFF ON ON 1-2 OFF ON OFF ON - EPSON-KP(EPSON Kitchen Printer mode) : A alarm is generated by printer after auto cutting and in paper end error. (*2) International Character Selection No. Country U.S.A. France Germany U.K. Denmark Sweden Italy Windows Code DSW 1-5 DSW 1-6 DSW 1-7 ON OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON OFF OFF ON ON ON ON OFF OFF OFF OFF (*3) Baud rate selection (Transmission speed) Transmission 2400 baud 4800 baud 9600 baud 19200 baud Rev. 1.03 2-5 ON OFF OFF ON 2-6 ON ON OFF OFF - 15 - Code page Page 0 (PC437 : U.S.A.) Page 2 (PC850 : Multilingual) Page 5 (PC865 : Nordic) Page 2 (PC850 : Multilingual) Windows Code Default ON ON ON ON OFF OFF OFF SRP-275 3-1-3 DIP Switch setting for Star(SP500) mode • DIP Switch 1 Switch 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 Function ON Emulation Selection (*1) OFF Refer to the following table Auto cutter Black/Red Printing Enable Enable Disable Disable Reserved Default OFF OFF OFF OFF • DIP Switch 2 (RS232C serial interface model) Switch 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 Function ON OFF Reserved Hand shaking Word length Parity check Parity selection OFF XON/XOFF 7 bits Enable EVEN Baud rate selection (*2) Default DTR/DSR 8 bits Disable ODD Refer to the following table OFF OFF OFF OFF OFF OFF NOTES (*1) Emulation Selection (DSW 1-1 and 1-2) Emulation EPSON STAR CITIZEN EPSON-KP 1-1 OFF OFF ON ON 1-2 OFF ON OFF ON - EPSON-KP(EPSON Kitchen Printer mode) : A alarm is generated by printer after auto cutting and in paper end error. (*2) Baud rate selection (Transmission speed) Transmission 2400 baud 4800 baud 9600 baud 19200 baud 2-7 ON OFF OFF ON 2-8 ON ON OFF OFF NOTICE Change in DIP Switch settings are recognized only when the printer power is turned on or when the printer is reset by using the interface. If the DIP Switch setting is changed after the printer power is turned on, the change does not take effect until the printer is turned on again or is reset. Rev. 1.03 - 16 - SRP-275 3-1-4 Changing the DIP Switch setting If you need to change settings, follow the steps below to make your changes. CAUTION Turn off the printer before removing the DIP Switch cover to prevent an electric short, which can damage the printer. 1) Make sure the printer is turned off. 2) Remove the screw from the DIP Switch cover. Then take off the DIP Switch cover, which is shown in the illustration below. 3) Set the switches using a pointed tool, such as tweezers or a small. 4) Replace the DIP Switch cover. Then secure it with the screw. NOTES The new settings take effect when you turn on the printer. Rev. 1.03 - 17 - SRP-275 3-2 Setting the Memory Switches 3-2-1 Memory Switch setting for Epson(ESC/POS) mode This printer has “Memory Switch” set which is software switches. Memory Switch set has “MSW 2”, “MSW 8”, “Customize value”, “Serial communication condition”. “Memory Switch setting utility” can change the Memory Switch set to ON or OFF as shown in the table below (default: all OFF): NOTES The Memory Switch is available to be changed by three methods: - Memory Switch setting utility - Memory Switch setup mode (there are limitations on what can be changed) - Control from ESC/POS command - Some Memory Switch settings can be changed by the “Memory Switch setting mode”. See “Procedure of Memory Switch setting”. Settings of the Memory Switch are stored in the NV memory; therefore, even if the printer is turned off, the settings are maintained. When you replace a SRP-270 with a SRP-275, you should adjust the MSW 8-5 to OFF. • Memory Switch 2 Switch 1 2 3 4~8 Function Reserved Reserved Reserved for Chinese selection Code page selection (*1) On Off Fixed to Off Fixed to Off Fixed to Off Refer to the following table NOTES Desired code page can be selected using Memory Switch 2-4~8 by setting as following. (*1) Code page selection MSW 2-8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 MSW 2-7 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 MSW 2-6 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 MSW 2-5 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 1 MSW 2-4 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 (*2) Only Font B available. Rev. 1.03 - 18 - Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Character Table 0 (PC437 : U.S.A.) 1 (Katakana) 2 (PC850 : Multilingual) 3 (PC860 : Portuguese) 4 (PC863 : Canadian-French) 5 (PC865 : Nordic) 16 (WPC1252 : Latin1) 17 (PC866 : Russian) 18 (PC852 : Latin2) 19 (PC858 : Euro) 21 (PC862 : Israel) 22 (PC864 : Arabic) 23 (Thai character code 42) 24 (WPC1253 : Greek) 25 (WPC1254 : Turkish) 26 (WPC1257 : Baltic) 27 (Farsi) (*2) 28 (WPC1251 : Russian) (*2) 29 (PC737 : Greek) (*2) 30 (PC775 : Baltic) (*2) 31 (Thai character code 14) 32 (OldCode : Israel) 33 (WPC1255 : Israel) 34 (Thai character code 11) 35 (Thai character code 18) 37 (PC857 : Turkish) 38 (PC928 : Greek) SRP-275 • Memory Switch 8 Switch 1 2 3 4 5 6 7 8 Function Upside down Font Selection Selection Paper End Buzzer Reserved Selection of the cover open status Buffer Size Receive buffer full release On Off Off Font A On Fixed to Off Cover open Paper end 40 bytes 8 Kbytes Remaining 522 bytes Remaining 640 bytes Errors that can Errors that possibly recover automatically recover On Font B Off Printer (Cover open during operation) NOTES MSW 8-5: When Off is selected, a bit of the “paper end sensor” in each status that is transmitted from the printer is changed every time the rear cover is open or closed. When On is selected, a bit of the “rear cover open / close" in each status that is transmitted from the printer is changed every time the rear cover is open or closed. When you replace a SRP-270 with a SRP-275, you should adjust the MSW 8-5 to Off. MSW 8-8: When Off is selected, a bit of the “automatic recoverable error” in each status that is transmitted from the printer is changed every time the rear cover is open. When On is selected, a bit of the “mechanical error” in each status that is transmitted from the printer is changed every time the rear cover is open. The setting of MSW 8-5 and 8-8 can be set by “Memory Switch setup mode”. • Customize value Function Paper roll width Selectable value 57.5 mm / 69.5 mm / 76 mm (default value) NOTES These setting can be set by “Memory Switch setup mode.” • Serial communication Function baud rate Parity Handshake Data length Selectable value 2400 bps 4800 bps 9600 bps 19200 bps None Odd Even DSR/DTR XON/XOFF 7 bit 8 bit NOTES There are two methods, DIP Switch and Memory Switch, to adjust the serial communication conditions. DIP Switch 1-5 selects which is effective, DIP Switch or Memory Switch. To enable the “Serial communication“ setting, you have to adjust the “Serial interface selection“ function of DIP Switch 1-5 to “Memory Switch”. These settings can be set by “Memory Switch setup mode”. Rev. 1.03 - 19 - SRP-275 • Memory Switch Setup Mode The following items are specified in the Memory Switch setup mode: Basic Serial communication condition (Serial communication) - Transmission speed - Parity - Handshaking - Data length Receive buffer full release condition (MSW 8-7) Paper roll width (Customize value) Cover open status (MSW 8-5) NOTES All new settings will be lost if the power supply is turned off in the Memory Switch setup mode. Be sure to follow the proper procedure, and turn the power off at the correct time. Use the following procedure to start the Memory Switch setup mode. 1) Open the rear cover. 2) Turn the power on while pressing the paper FEED button. 3) Press the FEED button twice while POWER, ERROR, and PAPER OUT LEDs are lit. 4) Close the cover. The printer prints the enabled settings of the Memory Switches and instructions. 5) Follow the instructions to process the switch setup. NOTES In the Memory Switch setup, the power LED may be flashing. • Example of Memory Switch setup sheet Memory S/W Setup Paper width You can choose desired item using YES or NO as following Current paper width: 76.0 mm YES: Keep pressing FEED button Until printing starts NO : Press & release it swiftly Do you want to change paper width? Serial interface setting Cover open status Do you want to change Serial interface condition? Current status: Paper out Do you want to change cover open status? Buffer full release condition Current condition: 640 bytes left Do you want to change Buffer full release condition? Rev. 1.03 - 20 - SRP-275 • Procedure of Memory Switch setting Entering Memory Switch Setting Mode NO ① Resetting Basic Serial Interface? YES Baud rate Current setting: 9600 bps NO 19200bps NO NO YES NO Handshake Current setting: DSR/DTR YES NO Parity Current setting: Non NO YES NO YES Even YES 7 bits NO YES 4800bps YES Odd NO NO 2400bps YES NO XON/XOFF Data bit Current setting: 8 bits YES YES NO ② Resetting Buffer full release condition? Current setting: 640 bytes YES NO NO Finishing Memory S/W Setting Mode? YES YES Finishing Memory S/W Setting Mode? 522 bytes NO ③ Resetting Paper width? Current setting: 76 mm YES 69.5 mm NO YES Finishing Memory S/W Setting Mode? YES NO NO 57mm YES YES ④ Resetting Cover open status? Current setting: Paper out NO YES Cover open Rev. 1.03 - 21 - YES Memory S/W Setting Completed SRP-275 3-2-2 Memory Switch setting for Star mode • Settings Memory Switches are from MSW 0 to MSW 8. They are stored in non-volatile memory (flash memory). To change the settings, send the following commands from the host. [Name] Set Memory Switch [Code] ASCII ESC GS # Hexadecimal 1B 1D 23 m N n1 n2 n3 n4 0A 00 Decimal 27 29 35 m N n1 n2 n3 n4 10 0 m N n1 n2 n3 n4 LF NUL [Defined Region] m = "W", "T", ",", "+", "-", "@" "0" ≤ N,n1,n2,n3,n4 ≤ "9", "A" ≤ N,n1,n2,n3,n4 ≤ "F" [Function] Sends command to write after defining Memory Switch using the definition command specified by the following classes to set the Memory Switch. The printer is automatically reset after writing the setting defined by that command to the non-volatile memory. Do not turn off the power to the printer while sending commands to the non volatile memory. Doing so will destroy the Memory Switch setting. It is also possible for all Memory Switch settings to become offset to their initial, default settings. Consider the life of the non-volatile memory and avoid over-use of this command. Function Data Definition (Data Specification) Data definition (set specified bit) Data definition (clear specified bit) Data Definition (clear all data) Definition data write and reset Definition data write and reset and test print Class Definition Definition Definition Definition Write Write m "," "+" "-" "@" "W" "T" N N N N Fixed at "0" Fixed at "0" Fixed at "0" n1 n2 n3 n4 n1 n2 n3 n4 n1 n2 n3 n4 n1 n2 n3 n4 Fixed at "0000" Fixed at "0000" Fixed at "0000" (Ex) Memory Switch 1-8 = 0; Memory Switch 2-7 = 1: Memory Switch 2-A =1 for a test print: PRINT #1, CHR$(&H1B);CHR$(&H1D);CHR$(&H23);CHR$(&H2D);CHR$(&H31); '
# - 1 PRINT #1, CHR$(&H30);CHR$(&H31);CHR$(&H30);CHR$(&H30);CHR$(&H0A);CHR$(0); ' 0100 PRINT #1, CHR$(&H1B);CHR$(&H1D);CHR$(&H23);CHR$(&H2B);CHR$(&H32); ' # + 2 PRINT #1, CHR$(&H30);CHR$(&H34);CHR$(&H38);CHR$(&H30);CHR$(&H0A);CHR$(0); ' 0480 PRINT #1, CHR$(&H1B);CHR$(&H1D);CHR$(&H23);CHR$(&H54);CHR$(&H30); ' # T 0 PRINT #1, CHR$(&H30);CHR$(&H30);CHR$(&H30);CHR$(&H30);CHR$(&H0A);CHR$(&H0); ' 0000 Rev. 1.03 - 22 - SRP-275 • Default Settings The default settings for Memory Switch 0 to Memory Switch 8 are shown below. Settings vary for single byte character countries (standard specifications (SBCS)) and for double-byte character countries (Chinese character specifications (DBCS)). - Standard Specifications (SBCS) Memory Switch Number MSW 0 MSW 1 MSW 2 MSW 3 MSW 4 MSW 5 MSW 6 MSW 7 MSW 8 Ex-factory Settings (n1, n2, n3, n4) "0000" "0000" "0000" "0000" "0000" "0000" "0000" "0000" "0000" - Chinese character specifications (DBCS) (For China) Memory Switch Number MSW 0 MSW 1 MSW 2 MSW 3 MSW 4 MSW 5 MSW 6 MSW 7 MSW 8 Rev. 1.03 Ex-factory Settings (n1, n2, n3, n4) "0010" "0000" "0000" "0000" "0000" "0000" "0000" "0000" "0000" - 23 - SRP-275 • Function - Memory Switch 0 Bit F~C B~A 9~5 4 3~2 1~0 Function Reserved Red and Black (inverted black and white) Commands (*3) Reserved 0 1 Refer to the following table SBCS DBCS (Single Byte countries) (Double Byte countries) Refer to the following table Country Specifications (*1) Command (*2) Reserved NOTES (*1) Country Specifications Country Overseas MSW 0-4 = 0 Standard Specifications MSW 0-4 = 1 Chinese Characters (*2) Command Function Selection MSW 0-3 MSW 0-2 Auto cutter model 0 0 0 1 1 0 1 1 Command Function Command Function Tear Bar Model (SRP-275A type) Executes a form feed. Executes a form feed. After paper fed to cutting position Paper fed to the tear-bar position executes partial cut (*3) Executes a form feed. Executes a form feed. After paper fed to cutting position Paper fed to the tear-bar position executes partial cut (*3) (*3) Red and Black (inverted black and white) Commands MSW 0-B 0 0 1 1 MSW 0-A 0 1 0 1 4 / 5 Command Functions White/black inverted printing (1 Pass)
Source Exif Data:
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