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DYNO-2A
Bluetooth Thermal Printer – 2 inch
Compact, Battery Drive, 2 inch, Standalone Thermal Printer
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Document Title: BTP DYNO-2A : 2inch Bluetooth Thermal Printer User Manual.
Version: Ver 1.0
Date: 4th August 2015
Author: Mr Mahesh Saibanna Bagali
Technical Support E-mail: info@coineltech.com
Technical Discussion Forum: www.coineltech.com/forums
Company Contact Information
CoiNel Technology Solutions LLP
No-32, 2
RPC Layout, Hampinagar, Bangalore-560104
Ph: 080-23154423
nd
Floor, HAPBCO Tower,
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AFFORDABLE AND HIGH QUALITY
CoiNel’s feature-rich and competitively priced DYNO-2A Series thermal printer units bring quality, durability and reliable
performance to many low- to medium-volume direct thermal printing applications.
COMPACT DESIGN AND POWERFUL FEATURES
DYNO-2A printers are compact, space-saving units and contain a powerful processor for fast and reliable data transfer and
printing, and 2 MB Flash memory for increased storage of fonts and graphics.
APPLICATIONS
The semi-rugged printer unit is most suitable for markets such as handheld, mobile and portable devices, applications such
as healthcare, hospitality, retail, ticketing and loan, pygmy, tax collection, token issues (parking, bank, hospitals) and billing
(canteens, electricity, water, grocery, pharmacy)
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8 4 EXTERNAL PERIPHERAL OPERATIONS
10 6 BATTERY INSTALLATION AND PAPER LOAD
Character Setting Commands
22 9 PROCEDURE TO CONVERT IMAGE TO BINARY FILE
COMMUNICATION USING ANDRIOD DEVICE
COMMUNICATION USING SERIAL
TABLE OF CONTENTS
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o Bluetooth 4.0
o USB Device
o Serial UART (RS232)
o NFC (Optional)
Printing Method: Line Thermal printing.
Print Core Life: 50Km (100 million pulses)
Paper Cutting Method: Manual/Hand Tearing.
Resolution: 8dot/mm (203 dpi)
o English (Alphanumeric, Symbols)
o Regional Languages
o Graphics/Images
o Bar Code
o QR Code
External Image Storage: Possible (2 MB Flash), Individual Image max size: 64KB
Character Size Variation: Possible
o fixedsys-multiples of 8 x 8 (max 32 x 32)
o Courier-multiple of 12 x 20 (Max 48 x 80)
Switches for Power and Paper Feed.
Detection Functions
o Head Temperature detected by thermistor
o Cover open/head not placed detected by microswitch.
o Paper detect by photo interrupter.
LED indication for Power, Battery Charge Status, Paper and platen status and print status.
Battery: Li Ion (7.4V/1200 mAh). Can print 75 meters of paper once fully charged.
Power Adaptor/Charger: 9V/1amp
Operating Characteristics
o Operating Temp: 40° F/5° C to 105° F/41° C
o Storage Temp: -40° F/-40° C to 140° F/60° C
o Operating Humidity: 10% to 90% non-condensing R.H.
o Storage Humidity: 5% to 95% non-condensing R.H.
ANDRIOD SDK Support: Available.
WINDOWS SDK Support: Available.
Standard Accessories
o 1 Roll of Thermal paper
o 1 Power Adaptor
o 1 USB Cable
o 1 Battery
Physical Characteristics
o Width:73mm, Length: 104mm, Height: 45mm, Weight (with battery): 184 gms
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2. INTERFACE SPECIFICATIONS
4.0 Classic (BR/EDR), Low Energy (LE)
-90dBm (Classic), -92dBm (LE)
50 KB (Classic on Andriod)
8 KB (LE on iOS7)
SIG QDID B021961
FCC and IC
European R&TTE
115,200, 19,200 / 9,600 / 4,800 bps
White, Coffee Brown, Light Grey
Head: Pulse durability: 100 million
pulse/dot.
Paper Holder: 5,000 times open/close
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50Kms (25% & less print density)
50Kms (25% & less print density)
50Kms (25% & less print density)
External Font Load
Option (English)
Regional Language
Support
PAPER DETECT/BLACK
MARK DETECT
3. DYNO-2A SERIES MODELS
Contact info@coineltech.com to order the configurations as required by you.
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When pressed, the motor that connects the paper roller
rotates
When pressed, the system turns ON/OFF. Minimum
time between presses is 3 seconds.
ON Power ON
OFF Power OFF
Battery Charge Status LED (RED)
ON when battery is charging.
OFF when battery charge completed.
Continuous ON Printing in progress
Fast Blink (100ms) Paper not present.
Slow Blink (1sec) Platon not inserted properly.
USB Device (Detected as CDC)
Can be plugged to external USB (HOST). Detected as a
COM port. Details given in section
Power In for Battery Charger
9V/1amp adapter provided for charging the battery.
Note: Use only the authorised charger provided with
the unit.
Serial Communication Port
Device can be communicated using serial
4. EXTERNAL PERIPHERAL OPERATIONS
DC JACK USB DEVICE
Serial (UART)
POWER SWITCH
FEED SWITCH
LED1 LED2 LED3
There is a buzzer for various error indications too and works similar to LED 3.
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CD (With required
documentation and test
software
6. BATTERY INSTALLATION AND PAPER LOAD
The rear compartment can be removed and the battery can be removed/installed.
To load the paper pull the paper load compartment and insert the paper and close the cover. Make sure paper in between
roller and printer.
7. DELIVERABLES
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CHARACTER SETTING COMMANDS
Send text continuously and once
completed send “\n” or “\r” (ascii) to
print the data.
Print Reverse feed N lines
0x1B 0x2A W2 W1 H2 H1 DATA
Print Image (with binary file)
Prints default image stored in flash
(CoiNel Logo)
0x1B 0x2B W2 W1 H2 H1 N C DATA
Get Voltage (Battery Status in
Percentage)
Get printer head temperature
8. COMMAND LIST
SUMMARY
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LIST OF ASCII CHARACTERS
LIST OF HEXADECIMAL CHARACTERS
DESCRIPTION: Clears the data in the print buffer and resets the printer modes to the modes that were in effect when the
power was turned ON.
Send ESC @
or
send 0x1B 0x40
SUB BAUD_RATE *
0x1A BAUD_RATE 0x2A
DESCRIPTION: Baud Rate can be set when serial communication is used. The baud rates can be from 2400 to 115200.
Default baud Rate is 115200
Send 0x1A 0x39 0x36 0x30 0x30 0x2A
This will set the baud rate of 9600
NOTES: Once new baud rate is changed, send data at new baud rate only.
8.1 COMMAND DESCRIPTIONS
EXEL thermal printer control board use ESC/POS command set. The printing command is descripted as followed format:
8.1.1 INITIALISATION COMMANDS
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DESCRIPTION: Aligns the data that is sent after this command with the selected justification,
N=0x00 Left Justification
N=0x01 Center Justification
N=0x02 Right Justification
0x1B 0x61 0x02
Sets text sent to right justification.
Image uses ASCII Codes
NOTES: The setting of this command is effective until ESC@ is executed, the printer is reset, or the power is turned off.
DESCRIPTION: Sets text intensity depending on the value of N
N = 0x00 Light Intensity
N = 0x01 Medium Intensity
N = 0x02 Dark Intensity
N = 0x03 Bold Intensity
0x1D 0x44 0x02
Sets text sent to Medium Intensity.
NOTES: The setting of this command is effective until ESC@ is executed, the printer is reset, or the power is turned off.
8.1.2 FORMAT SETTING COMMANDS