1. Features ♣Di p Switch Configuration Emulation mode, communications mode, baud rate, serial/parallel handshake, and head printing characteristics are all configured through dip switch settings. ♣Data Buffer The ODP300 has a built-in 16 Kilobyte I/O buffer allowing the host computer to free itself after sending the print data.
2. Specification Printer Specifications MODEL ODP300 PRINT METHOD 9-pin serial impact dot matrix PRINT DIRECTION Bi-directional (with logical seeking) NO. OF COLUMNS Epson Mode : 42/35, 40/33, Star Sp200 : 42/35 Other Modes : 40/32 FONT SIZE 7 x 9, 9 x 9 dots LINE SPACING n/144 inch PRINTING WIDTH...
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Overall dimension This equi pment is indoor use and all the communication wiring are limited to inside of the building”...
3. Self Test While pressing the paper feed switch for more than 10 seconds after the printer in turned on, the self test mode is initiated. The printer self test includes a listing of the current default settings, read and write test of internal RAM, checksum test of internal program memory, loop back detection statement, a staggered dot line, a few lines of rotating character set, and a diagnostic report.
4. User Switches Panel Switches Paper Feed button : Pressing the PF button momentarily will advance the paper one character line and pressing it continuously will cause a fast feed at 15 lines per second. Power Switch A Power switch located on the lower left side of the printer is used to turn the printer on/off. Indicators This section explains the different patterns signaled by the two LED indicators located on the top cover of the ODP300 .
5. Command List 5.1. EMULATION EPSON TM-U200 Command Hex Code Description <09>H Horizontal tab <0A>H Print and line feed <0D>H Carriage Return DLE EOT <10>H<04>H<n> Real-time status transmission DLE ENQ <10>H<05>H<n> Real-time request to printer ESC SP <1B>H<20>H<n> Set right-side character spacing ESC ! <1B>H<21>H<n>...
5.2. EMULATION CITIZEN iDP-3540 Command Hex Code Description <07>H Drive pulse setting command for 1st drawer <18>H Clear data in buffer <0A>H Paper feed <0C>H<n> Paper feed n lines <0D>H Print command <0E>H Select expanded character mode <0F>H Select normal character mode <11>H Initial set command <12>H...
5.3. EMULATION STAR SP200 Command Hex Code Description Differed drive command “A” for peripheral unit <07>H (Default setting) <18>H Cancel print data in buffer <0A>H Line feed <0D>H Line feed (same as LF) <0E>H Select expanded character mode <0F>H Cancel expanded character mode <1C>H Immediate drive command “B”...
6. Interface 6-1. Interface Connector <D-SUB 25 Female Serial> <Centronics Parallel> <USB “B” Type> <Ethernet> <USB COMBO> <Wi-fi> Serial Interface SIGNAL DESCRIPTION Output Printer transmit data line RS-232C level Input Printer receive data line RS-232C level 4, 20 Output Printer handshake to host line RS-232C level Input Data Send Ready 1, 7...
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Centronics Parallel Interface SIGNAL DESCRIPTION STROBE- Input Synchronize signal Data received DATA0~7 Input/Output Data bit Transmitted 0~7 ACK- Output Data receiving completed. BUSY Output Impossible to print of data receiving. Output Paper empty SELECT Output Printer status for ON/OFF line AUTO FEED- Input Paper auto feed signal...
7. Cash Drawer Connector The ODP300 can operate two cash drawers with a 6 pin RJ-11 modular connector. The driver is capable of supplying a maximum current of 1.0A for 510 ms or less, when not printing. <Cash Drawer Connector> SIGNAL DESCRIPTION Signal GND...
8. Electrical Specifications The ODP300 requires a power supply with the following parameters. A linear power Adapter is included in the ODP300 box. Power Supply Voltage : 24VDC±10% Power Supply Current : 2.5 A <Power Supply Connector>...
9. Dip Switch Settings This table gives the definition for the DIP switch settings. Function Setting Epson TM-U200 Epson TM-U300 Emulation Citizen iDP3540 Star SP200 CR=CR Only Character CR=CR + LF 40/33 Char/Line 42/35 Char/Line Auto Not Install Cutter Install Not Install 2Color Install...
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Function Setting Epson TM-U200 Epson TM-U300 Emulation Citizen iDP3540 Star SP200 CR=CR Only Character CR=CR + LF 40/33 Char/Line 42/35 Char/Line Auto Not Installed Cutter Installed Not Installed 2 Color Installed Not Installed Journal Installed Function Setting Auto Not Install Melody Installed...