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Oki RT322 User Manual

Printer
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RT322
RT322
User's Guide
59317901
my.okidata.com

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  • Page 1 RT322 RT322 User’s Guide 59317901 my.okidata.com...

  • Page 2: Trademark Acknowledgments

    • All efforts have been made to ensure the accuracy of the contents of this manual at the time of going to press. • The above notwithstanding, Oki Data can assume no responsibility for any errors in this manual. RT322 User's Guide P/N 59317901, Revision 1.0...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1. Unpacking and Installation ........................1 1-1. Unpacking ............................1 1-2. Choosing a place for the printer ....................2 2. Parts Identification and Nomenclature ....................3 2-1. Cutter Model ..........................3 2-2. Tear Bar Model ..........................3 3. Setup ................................4 3-1. Connecting the Cable to the PC ....................4 3-2.
  • Page 4 13. RS-232C Serial Interface ........................38 14. Peripheral Unit Drive Circuit......................42 15. Memory Switch Settings ........................44 Appendix A: USB Interface........................45 Appendix B: Ethernet Interface.......................47...

  • Page 5: Unpacking And Installation

    1. Unpacking and Installation 1-1. Unpacking After unpacking the unit, check that all the necessary accessories are included in the package. Switch blind Paper roll holder Holding plate Paper roll CD-ROM Screws Rubber feet Printer Setup sheets Ferrite core/Fastener Note: The ferrite core and fastener provided with your printer depend on your printer configuration.

  • Page 6: Choosing A Place For The Printer

    1-2. Choosing a place for the printer Before actually unpacking the printer, you should take a few minutes to think about where you plan to use it. Remember the following points when doing this. P Choose a firm, level surface where the printer will not be exposed to vibration. P The power outlet you plan to connect to for power should be nearby and unobstructed.

  • Page 7: Parts Identification And Nomenclature

    2. Parts Identification and Nomenclature 2-1. Cutter Model Cover open lever Printer cover Push this lever in the direction of the Open this cover to arrow to open the printer cover. load or replace paper. Control panel Power switch Features LED indicators to Used to turn on/off indicate printer status and power to the printer.

  • Page 8: Setup

    3. Setup 3-1. Connecting the Interface Cable to the PC Connect the interface cable you are using to the corresponding port on your PC. Note that the interface cable is not provided. Please use a cable that meets specifications. 3-2. Connecting the Interface Cable to the Printer CAUTION Before connecting/disconnecting the interface cable, make sure that power to the printer and all the devices connected to the printer is turned off.

  • Page 9: Connecting The Cable To The Pc

    3-2-1. Parallel Interface Cable (1) Make sure the printer is turned off. (2) Affix the ferrite core onto the cable as shown in the illustration. (3) Pass the fastener through the ferrite core. (4) Loop the fastener around the cable and lock it. Use scissors to cut off any excess.
  • Page 10 3-2-3. USB Interface Cable (1) Make sure the printer is turned off. (2) Attach the ferrite core to the cable as shown in the illustration (3) Pass the cable through the cable support as shown. 3-2-4. Ethernet Interface Cable (1) Make sure the printer is turned off. (2) Attach the ferrite core to the Ethernet cable.

  • Page 11: Installing The Printer Software

    3-3. Installing the Printer Software Here is the procedure for installing the printer driver and utility software, which are stored on the supplied CD-ROM. The procedure applies to the Windows operating systems shown below. • Windows 2000 • Windows XP •...

  • Page 12: Connecting The Optional Ac Adapter

    3-4. Connecting the Optional AC Adapter Note: Before connecting/disconnecting the AC adapter, make sure that power to the printer and all the devices connected to the printer is turned off. Also make sure the power cable plug is disconnected from the AC outlet. (1) Connect the AC adapter to the power cable.

  • Page 13: Turning Power On

    3-5. Turning Power On Make sure that the Power cord has been connected as described in 3-4. Turn ON the power switch located on the front of the printer. The POWER lamp on the control panel will light up. Power switch CAUTION We recommend that you unplug the printer from the power outlet whenever you do not plan to use it for long periods.

  • Page 14: Connecting To A Peripheral Unit

    3-6. Connecting to a Peripheral Unit You can connect a peripheral unit to the printer using a modular plug. See “Modular plug” on page 42 for details about the type of modular plug that is required. Note that this printer does not come with a modular plug or wire, so it is up to you to obtain one that suits your needs.

  • Page 15: Loading The Paper Roll

    3-7. Loading the Paper Roll 3-7-1. Using 79.5 mm Width Paper Roll Be sure to use roll paper that matches the printer’s specification. When using a paper roll with an 57.5 mm width, install the paper roll holder as described on the following page.
  • Page 16 3-7-2. Using 57.5 mm Width Paper Roll When using a paper roll with 57.5 mm width, install the supplied paper guide on the printer. To change the effective print width (roll paper width), change the setting at memory switch configuration Utility. For details on the setting of the memory switches, refer to the software manual located in the “Documents”...
  • Page 17 Caution Symbol This symbol is placed near the thermal head to indicate that it may be hot. Never touch the thermal head immediately after the printer has been used. Let the thermal head cool for a few minutes before touching it. This symbol is placed near the thermal head to indicate that it is easily damaged.
  • Page 18 Notes on Using the Auto Cutter 1) To print after a cut, feed 1 mm (8-dot line) or more of paper. 2) If the cutter is not in its home position after an error, first eliminate the cause of the error; then, turn the power back ON.

  • Page 19: Attaching The Accessories

    4. Attaching the Accessories The following accessories do not necessarily have to be attached. Attach them if necessary. • Holding plate • Rubber feet • Switch cover 4-1. Attaching the Holder Plate (1) Attach the holding plate to the printer. Then tighten the two screws that were supplied to secure it in place.

  • Page 20: Attaching The Rubber Feet

    4-2. Attaching the Rubber Feet (1) Attach the four rubber feet in the positions shown in the figure. Ensure that any soiling has been completely wiped off before attaching the rubber feet. (2) Push the cover open lever, and open the printer cover.

  • Page 21: Switch Cover Installation

    4-3. Switch Cover Installation It is not necessary to install the switch cover. Only install it if it is necessary for you. By install- ing the switch cover, the following become possible. • Preventing the power switch from being operated by mistake. •...

  • Page 22: Consumable Parts And Ac Adapter

    5. Consumable Parts and AC Adapter When consumable parts have run out, use those specified in the table below. Make sure that the AC adapter specified in the table is used. Use of consumable parts or AC adapter which are not specified in the table may result in dam- age to the printer, fire or electric shock.

  • Page 23: Ac Adapter (Option)

    Left Margin Effective Print Width Right Margin Paper Width 5-2. Optional AC adapter, Oki 70056101 AC adapter which are not specified may result in damage to the printer, fire or electric shock. Model name: PS60A-24A Input: 90 to 264 V AC, 50/60 Hz Output: DC24 V ±5%, 2.0 A (5.0 A Load 10 sec.

  • Page 24: Control Panel And Other Functions

    6. Control Panel and Other Functions 6-1. Control Panel POWER lamp (Green LED) Lights when the power is ON. POWER ERROR FEED ERROR lamp (Red LED) Indicates various errors in combination with POWER lamp. 3 FEED button FEED button 2 ERROR lamp (Red LED) Press the FEED button to feed roll pa - 1 POWER lamp (Green LED) per.
  • Page 25 2) Non-recoverable errors Error Description POWER Lamp ERROR Lamp Recovery Conditions Flash access error Flashes at 0.5- This is not a recoverable error. second intervals EEPROM error Flashes at 0.75- This is not a recoverable error. second intervals SRAM error Flashes at 1-sec- This is not a recoverable error.

  • Page 26: Self-Printing

    6-3. Self-Printing 6-3-1. Test Printing Place the thermal paper roll on the printer. Turn the power ON while holding the FEED button depressed. The printer will run a test print according to the Ver. No., DIP switch settings, and memory switch settings, etc. 6-3-2.

  • Page 27: Adjusting The Near-End Sensor

    7. Adjusting the Near-end Sensor Use the following procedure to adjust the near-end sensor so it is compatible with the size of paper roll you are using. 1 Open the printer cover. 2 Determine the diameter of the paper roll you are using and find the required setting in the table below.
  • Page 28 Adjustment value according to the paper you are using Paper Horizontal (standard) Layout Vertical Layout or Wall-Mount Thickness ø12 (A) inner diameter / ø18 (B) outer di- ø12 (A) inner diameter / ø18 (B) outer di- (µm) ameter core roll paper ameter core roll paper Detected diameter (C) Remaining paper...

  • Page 29: Preventing And Clearing Paper Jams

    8. Preventing and Clearing Paper Jams 8-1. Preventing Paper Jams The paper should not be touched during ejection and before it is cut. Pressing or pulling the paper during ejection may cause a paper jam, paper cutting failure or line feed failure. 8-2.

  • Page 30: Releasing A Locked Cutter (Auto Cutter Mode Only)

    8-3. Releasing a Locked Cutter (Auto Cutter Mode only) If the auto cutter locks up or fails to cut the paper, follow the steps below. WARNING Since working on the cutter may be dangerous, be sure to turn off the printer first. (1) Set the power switch to OFF to turn off the print- Front cover (2) Remove the front cover to reveal the auto cutter.

  • Page 31: Periodical Cleaning

    9. Periodical Cleaning Printed characters may become partially unclear due to accumulated paper dust and dirt. To prevent such a problem, paper dust collected in the paper holder and paper transport section and on the surface of the thermal head must be removed periodically. Such cleaning is recommended to be carried out once six month or one million lines.

  • Page 32: Specifications

    10. Specifications 10-1. General Specifications (1) Printing method Direct line thermal printing (2) Print speed Max. 1200 dots/sec. (150 mm/sec.) (3) Dot density 203 dpi: 8 dots/mm (0.125 mm/dot) (4) Printing width Max. 72 mm (5) Number of print columns 48 (12 ×...

  • Page 33: Auto Cutter Specifications

    10-2. Auto Cutter Specifications (1) Cutting Modes Partial cut (leaves one uncut portion in center of paper) (2) Cutting Duty Min. 3 seconds/cut (3) Thickness of paper 0.065 ~ 0.085 mm 10-3. Interface RS-232C serial interface / Two-way parallel interface (IEEE1284) 10-4.

  • Page 34: Environmental Requirements

    10-5. Environmental Requirements (1) Operating Temperature 5°C to 45°C Humidity 10% to 90% RH (without condensation) (%RH) 34°C90% RH 40°C65% RH 45°C50% RH Operating environment range Temperature (°C) Operating temperature and humidity range (2) Transport/storage (except for paper) Temperature -20°C to 60°C Humidity 10% to 90% RH (without condensation) * However, the combination of 40°C and 90% RH (no condensation) is considered the worst...

  • Page 35: Reliability Specifications

    10-6. Reliability Specifications 1) Life Mechanical: 20 million lines Head: 100 million pulses, 100 km (±15% max. average head resistance fluctuation) For 2-color printing, 50 million pulses, 50 km (±15% max. aver- age head resistance fluctuation) Auto cutter: 1 million cuttings (provided the paper thickness is between 65 and 85 µm) <Conditions>...

  • Page 36: Dip Switch Setting

    11. Dip Switch Setting Two DIP switches are provided at the bottom of the printer, and can be set as given in the table below. Be sure to set the power switch to off before changing the settings. It is recommended to use a pointed item like a pen or flat-blade driver screw to change the settings.

  • Page 37: Parallel Interface Model

    11-1. Parallel Interface Model No. 1 2 3 4 5 6 7 8 No. 1 2 3 4 DIP-SW 1 DIP-SW 2 DIP-SW 1 Switch 1-1 Command emulation Star Mode ESC/POS Mode The factory settings of DIP switch are all on. The functions of switches 1-2 through 1-8 will change according to the command emulation that has been set using switch 1-1.
  • Page 38 DIP-SW 2 Switch Function Always ON Should be set to on The factory settings of DIP switch are all on. – 33 –...

  • Page 39: Rs-232C Interface Model

    11-2. RS-232C Interface Model No. 1 2 3 4 5 6 7 8 No. 1 2 3 4 DIP-SW 1 DIP-SW 2 DIP-SW 1 Switch 1-1 Command emulation Star Mode ESC/POS Mode The factory settings of DIP switch are all on. The functions of switches 1-2 through 1-8 will change according to the command emulation that has been set using switche 1-1.
  • Page 40 DIP-SW 2 Switch Function Always ON Should be set to on The factory settings of DIP switch are all on. – 35 –...
  • Page 41 The following is the procedure for changing the settings on DIP switch No. 3. Turn off the printer and all components connected to it. Remove the 2 screws. Remove the serial interface board unit. Change the setting of the DIP switches. Replace the serial interface board unit.

  • Page 42: Parallel Interface

    12. Parallel Interface The two-way parallel interface is compatible with the IEEE1284 compatibility mode and nibble mode. Contact your dealer for details. Table of Connection Signals for Each Mode Compatibility Mode Nibble Mode Pin No. Direction Signal Name Signal Name nStrobe Host Clock In/Out...

  • Page 43: Rs-232C Serial Interface

    13. RS-232C Serial Interface 13-1. Interface Specifications 1 Data transmission method: Asynchronous serial interface 2 Baud rate: Selectable from 4800, 9600, 19200, 38400 bps (Refer to “11. DIP Switch Setting”.) 3 Word length Start bit: 1 bit Data bit: 7 or 8 bits (selectable.) Parity bit: Odd, even or none (selectable.) Stop bit: 1 bit length 4 Signal polarity...
  • Page 44 13-2. RS-232C Connector Pin No. Signal name Direction Function F-GND — Frame ground Transmission data Receive data Always SPACE Not used. 1) STAR Mode Not used. 2) ESC/POS Mode When DIP Switch 3-7 = OFF; A) DTR/DSR communication mode Indicates whether data receive from host is enabled or disabled.
  • Page 45 Pin No. Signal name Direction Function 2) ESC/POS Mode A) DTR/DSR communication mode Indicates whether data receive from host is enabled or disabled. Space: Receive enabled Mark: Receive disabled The busy condition can be changed by using Memory switch as follows: Memory SW 4-4 Printer status 1.
  • Page 46 13-3. Cable Connections The followings are a recommended interface cable connections. Printer side Host side 25 pin 9 pin INIT Note: Use shielded wire less than 3 m in length. USB Interface, see Appendix A Ethernet Interface, see Appendix B –...

  • Page 47: Peripheral Unit Drive Circuit

    14. Peripheral Unit Drive Circuit Peripheral unit drive circuit connector only connects to peripheral units such as cash drawers, etc. Do not connect it to a telephone. Use cables which meet the following specifications. Peripheral Drive Connector Modular plug Signal Function Modular plug: MOLEX 90075-0007, name...
  • Page 48 Reference 2SD 1866 Circuit Configuration R3 = 3.5 kΩ Drive Output: 24 V, Max. 1.0 A R4 = 300 Ω TR1, TR2: Transistor 2SD 1866 or equivalent R1=10 kW R2=33 kW Notes: 1. Peripheral units 1 and 2 cannot be driven simultaneously. To drive them continuously, set the duty cycle ratio to 20% or less (excluding an externally connected buzzer).

  • Page 49: Memory Switch Settings

    15. Memory Switch Settings Each memory switch is stored in EEPROM. For details on the functions and settings of memory switches, please consult the dealer. The table below shows the factory settings for the memory switches. Memory Switch Hexadecimal Code 0000 0000 0000...

  • Page 50: Appendix A: Usb Interface

    Appendix A: USB Interface DIP Switch Settings ON/ACTIVADO ON/ACTIVADO OFF/ DESACTIVADO OFF/ DESACTIVADO DIP SW-1 DIP SW-2 DIP SW-1 Switch Function Command emulation Always ON Command emulation Always ON Auto cutter Valid Invalid Sensor adjustment Invalid Valid USB mode* Valid Invalid USB mode* Valid...

  • Page 51: The Printer Driver

    The Printer Driver The printer driver is on the CD supplied with the printer or can be downloaded from http://my.okidata.com. USB Interface Specifications General Specfifications Conforms to USB 2.0 Communication Speed USB Full SPeed Mode (12 Mbps) Communication Method USB Bulk Transmission Mode Power Specifications USB Sef-Power Function Connector USB Up-Stream Port Connector (USB Tyle=B) - 46 -...

  • Page 52: Appendix B: Ethernet Interface

    Appendix B: Ethernet Interface DIP Switch Settings ON/ACTIVADO ON/ACTIVADO OFF/ DESACTIVADO OFF/ DESACTIVADO DIP SW-1 DIP SW-2 DIP SW-1 Switch Function Command emulation Always ON Command emulation Always ON Auto cutter Valid Invalid Sensor adjustment Invalid Valid Shoild always be set to ON All factory settings for DIP switch 1 in the auto cutter model are set to ON.

  • Page 53: Ethernet Interface Specifications

    Ethernet Interface Specifications General Specfifications Conforms to IEEEE 802.3 Communication Mode 10 Base-T / 100 Base-T Communication Speed ‘0 . ‘00 Mbps Protocol TCP/IP TCP/IP Details ARP, RARP, BOOTP, DHCP, LPR #9100, FTP, HTTP, TELNET Connector RJ-45 (8-pin modular) - 48 -...

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