Extech Instruments S4500THS User Manual
Extech Instruments S4500THS User Manual

Extech Instruments S4500THS User Manual

Portable receipt printer
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USING THE EXTECH 4500T PRINTER
Unpacking the Printer:
The S4500THS portable printer is a full featured portable receipt printer designed for
varied job environments including field service, field sales, hospitality and restaurants,
ticketing and many others where point of service receipts are required. The package
contains:
printer:
battery cartridge,
AC input, DC output wall mounted charger (may be USA, European or UK style plug) for
charging the battery inside the printer
roll of paper supply (already loaded in the printer).
Both cabled and wireless communication is possible.
To do a self test of the printer please hold the FEED button and while holding it down press
the POWER button.
IrDA Communication
The 4500THS printer comes with IrDA as a standard feature. For IrDA mode to work, Dip
Switch #1 must be in the <ON> position. The printer can be powered up by pressing the
power <On/Off> switch. If no IrDA connection is made, the printer will automatically
power down to a lower power level to conserve battery life. It will remain in a "sleep"
mode until an IrDA connection is made, at which time the printer will "wake" up and print
the requested data . Pressing the power switch again will turn the printer <OFF>. The table
below shows the required printer settings for IrDA mode. In order for the printer to be in
IrDA mode dip switch # 1 has to be On.
Dip Switch
1
Communication
Interface
IrDA
Function
Switch #
SW1
On
Table C.3 – IrDA Mode
Switch #

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Summary of Contents for Extech Instruments S4500THS

  • Page 1 USING THE EXTECH 4500T PRINTER Unpacking the Printer: The S4500THS portable printer is a full featured portable receipt printer designed for varied job environments including field service, field sales, hospitality and restaurants, ticketing and many others where point of service receipts are required. The package...
  • Page 2 802.11b option If your printer has the 802.11b module in it then you should make sure that before you start communicating via 802.11b Dip Switches # 1 and 2 are turned ON. The third LED on the printer will turn AMBER which indicates that you are in 802.11b mode. If you wish to go back to RS 232 mode just switch all Dip Switches OFF.
  • Page 3 offered. If you will be sending large files no matter in which mode you are communicating then the Hand shaking should be set to HARDWARE. Three Track magnetic Card Reader Option A three track Magnetic Card Reader is available on the Extech 4500THS model printers. The MC reader is designed to read magnetically encoded data from cards conforming to ANSI/ISO 7810, 7811 standards.
  • Page 4 Magnetic Card Read command strings Six Commands strings are provided, to read the magnetic cards. These commands are summarized in the tables below. The general syntax for commands are as follows: EEsc <‘M’> <’n’> <’n’> <’ Track # ‘>CR Command String – General Syntax Command String –...
  • Page 5 Track1 Track 2 Track 3 %/1/ Data ;/2/ Data ?CRLF +/3/ Data ?CRLF ISO 7811 ASCII Format Magnetic Card Read Error Messages The characters <%> and <E> preface all error messages. Following these two characters is a comma, the error number in ASCII (01 through 99), another comma, English description of the error encountered and finally CR-LF terminating the <Error Message>...
  • Page 6: Bit Dot Addressable Graphic Commands

    Interfacing to the Magnetic Card Reader This section details the software steps required to access the MC reader from a computer or a terminal. The Host Selects the printer by activating the RTS input line or sending wake-up characters to the printer. The Printer Sends the XON command to the host to indicate that it is ready to receive data from host.
  • Page 7 Command Printer Action String 8-bit Graphic mode is selected.<n1> and <n2> is a 16 bit integer indicating the Esc-’V’-n1-n2 number of graphic lines to be received. Valid Graphic character sets are from 0x00 to 0xFF Hex using bits 0-7. Esc-’J’-n Performs <n*0.125mm>...
  • Page 8 Graphic Logos The Graphic Logo feature enables the storage of formatted Bitmap file in nonvolatile memory. Upon receipt of a Graphic Logo print command, the Graphic Logo data is sent to the printer. The feature enables printing of a stored graphic image as part of a receipt.Right now downloading of graphic logos to the 4500THS is not supported.
  • Page 9: Printer Fonts

    PRINTER FONTS Printer Font Commands to select different character width Listed below are the fonts installed and the three character command string to select them. CHARACTER SOFTWARE SUPPORTED FONT NAME PITCH DOWNLOADABLE PRINTERS SIZE (WxH) COMMAND ESC+'k'+'9' Monospace 821BT 20CPI Short Font 10x16 4500THS ESC+'k'+'8'...
  • Page 10 Default International and PC Line Graphic Font ( 08x23)
  • Page 11 Default Font (10w x 23h)
  • Page 12 Default International and PC Line Graphic Font (10w x 23h)
  • Page 13 Default Font (12w x 23h)
  • Page 14 Default International and PC Line Graphic Font (12w x 23h) 7.10 Monospace 821 BT 20x23( 4500THS Only) Selected by Esc k 6 Monospace 821 BT 20x23( 4500THS Only)
  • Page 15 7.11 Monospace 821 BT 10x23 (4500THS Only) Selected by Esc k 7 Monospace 821 BT 10x23( 4500THS Only)
  • Page 16 7.12 Monospace 821 BT 10x23 Bold ( 4500THS Only) Selected by Esc k 8 Monospace 821 BT Bold 10x23( 4500THS Only)
  • Page 17: Bar Codes

    Bar Codes The Extech 4500THS printer supports several bar code symbologies. Two commands are defined for printing bar codes. Bar Code Printer Command Command String Components Action Formats bar code type Esc- ‘z’-n1- Prints ‘1’ Code 39 n2-L-[data] Bar code ‘2’...
  • Page 18 Code 128 specifications Description: Each symbol starts with Leading Quiet Zone, followed with Start Symbol, Data Symbols, ending with Stop Symbol and Trailing Quiet Zone. Character set: Support for full 256 ASCII set among three subsets. Elements per symbol: 6 (3 bars, 3 spaces) Character density: 9.1 CPI Bar width: 0.25mm...
  • Page 19 Also, characters 0x080 - 0x86 may be used as code 128 control characters: CODE A CODE B CODE C 0x080 FNC 3 FNC 3 0x081 FNC 2 FNC 2 0x082 SHIFT SHIFT 0x083 change to C change to C 0x084 change to B FNC 4 change to B...
  • Page 20 Interleaved 2 of 5 specifications Description: Each symbol starts with Leading Quiet Zone, followed with Start Symbol, Data Symbols, ending with Stop Symbol and Trailing Quiet Zone. Character set: numeric pairs. Elements per symbol: 10 (5 bars, 5 spaces) Character density: 11.11 CPI Bar width: 0.25mm Characters per line: 16 numeric (maximum), automatically centered.
  • Page 21: Character Height Control Commands

    4500THS CONTROL COMMANDS Character Bold / Emphasized Print Control Commands Command String Action Taken Esc – ‘U’ – ‘1’ Enable Emphasized print starting with the current text Esc – ‘U’ – ‘0’ Disable Emphasized print starting with the current text Note: On power up the printer defaults to normal print mode.
  • Page 22 Character Control Hex/Dec Control Action Extended Print EXTEND 0x1C/28 All characters following this command are printed double high. Extended Print Off/Normal Print EXTEND 0x1D/29 All characters following this command are printed normal height. Height Control Commands Note: Default printer settings are set to Normal Print. Character Width Control Commands A single byte control command is defined to control the printed character width.
  • Page 23 Note: On power up the printer defaults to normal printing mode. Underline Command The underline command allows the user to underline the desired portion of the text on a specific line or the entire line if desired. Below are the command structure details.
  • Page 24: Label And Form Printing With Black Mark Option

    Label and Form Printing With Black Mark Option The Extech 3750T thermal printer can print on label and preprinted form stocks, with black mark located on the right side of the paper stock. The printer paper out sensor is used to sense the black mark position. Black Mark Operation Follow these steps to use the black mark option.
  • Page 25 <n> Total number of 0.125mm dot lines, 0x00 through 0xFF. <m> Total number of 0.250mm dot lines, 0x00 through 0XFF. The total number of 0.125mm dot lines processed, while seeking the black mark. holds the high four bits (0x30 + 4 high bits). holds the low four bits (0x30 + 4 low bits).

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