Hwasung HP-283 User manual

Technical Manual
HP-283

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HP-283 Technical Manual Ver1.0 P.1
CAUTION :
Please do not disassemble / reorganize the product.
Please do not the remove the paper jam during power on.
Please do not exceed the standard power voltage.
Please do not touch the product with your hands wet.
Please do not press / shock the product.
Please do not put the product at the moist (humid) condition.
Please do not wash off the auto cutter, / thermal print head.
Please do not touch the auto cutter, / thermal print head.
WARNING :
Please contact us if there is any problem.
Please power off the printer, once you remove the paper jam, and the foreign materials.
Please clear the air / open the disclosed place.
Please set the product without damage enviornment.
Please set the product and the cable at the stable place.
Pleaes keep the requires as necessary as general electrics.
Pleaes use the power supply set provided.
Pleaes power off the product, when the paper is changed.
Otherwise, the auto cutter / the thermal print head could be operated incorrectly.

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HP-283 Technical Manual Ver1.0 P.2
Content
1.NameofPart 3
1-1)Name 3
1-2) Connector 4
2.Howtouse 6
2-1) Paper set up 6
2-2) Paper jam 7
2-3)Selftest 8
2-4)HEXDump 8
2-5) On board update 9
2-6)DipSwitch 10
2-7) Memoryswitch 12
2-8) Recover firmware (Reboot) 14
3. Specification 17
3-1)Printer 17
3-2) Interface 18
4. Cash drawer / Melody box 23
4-1) Cash drawer 23
4-2) Melody box 24
5.Command 26
6. Windows Driver 67
6-1)Printer 67
6-2) Paper 68
6-3)Newpaper 69
7. USB (User Interface) 71
8. Ethernet 77
*Specrevision 79

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HP-283 Technical Manual Ver1.0 P.3
1.Name of Part
1-1) Name
1) LED
◈POWER LED(Blue) : It indicates the power is on
◈ERROR LED(Red) : 1. It indicates, when the printing is not available, when the paper detected
2. It indicates, when the status is error (twinkle).
Notice : It doesn’t indicate, when the status is normal.
◈PAPER LED(Orange) : 1. It indicates, when the paper is ending, and not available.
Notice : It doesn’t indicate, when the paper is set up normally.
◈FEED : : 1. It is a button to feed the paper.
2. It is a button to conduct the self-test, when you power on during you press down this button.
2) Power switch
It is a switch to power on/ powerr off.
3) Cover open
It is a lever to change the paper, and to open the cover.
Notice : When you press down the cover open lever, please do not open the cover if it is not open.
Please look at the article of paper jam this manual.
It is very important to prevent the product from the damage.
4) Cutter open (Front cover)
It is to remove the paper jam. Please look at the article of paper jam.
POWER
COVER OPEN
FEED
PAPER OUT LED
ERROR LED
POWER LED
CUTTER OPEN
(FRONT COVER)

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HP-283 Technical Manual Ver1.0 P.4
1-2) Connector
: It is to connect any device with the printer.
1) Power : It is to connect the external power 24Voltage. Please use the power supply we provide.
Notice : Please make sure about the direction of connector.
2) Cash drawer / Melody box : It is to connect the cash drawer / the melody box with the printer.
Notice : Please use the standard cash drawer.
Please read ‘4.Cash drawer / Melody box’ at this manual.
Please do not connect with the cable of Modem / Lan.
It is very important to prevent the product from the damage.
3) Interface card : It is to connect the interface cable with each hosts.
You are able to connect RS232C,PARALLEL,USB type B, Serial extension RJ-45, and Ethernet.
◈RS232C : Connector DSUB25 pin Female.
Power
Cash drawer / Melody box
Interface card
(Ex,RS232C Card) USB type B
Notice: The sign ‘arrow’ should be downward to connect with the printer.
24V
GND
N.C

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HP-283 Technical Manual Ver1.0 P.5
◈ Parallel : IEEE-1284 type B 36pincs Receptacle / Bi-directional interface card..
◈Ethernet : LAN 8 pins
◈ Serial extension RJ-45 :
It is to extend the serial RJ-45.
It is to communicate with rs232c, when you use the RS232c cable 9 pins,
or the Lan cable 6 pins one to one
DSUB- 9 pins RJ-45 6 pins receptacle
Notice : Please do not connect with the cable of Modem / Lan .
It is very important to prevent the product from the damage.

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HP-283 Technical Manual Ver1.0 P.6
2.How to use
2-1) Ppaer set up
1) Please press the button (Cover open) as the image below, and open the cover.
2) Please make sure the paper direction as the images below.
Notice : Please make sure the paper is out as image below, when you close the cover.
You can see the paper is printing and cut, when you close the cover, after you power on.
3) You can see the paper is printing and cut, when you close the cover, after you power on.

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HP-283 Technical Manual Ver1.0 P.7
2-2) Paper Jam.
Please follow the instruction as belows., when the paper jam occurred.
1) Please power off the pritner.
Notice :
Please power off the printer, once you remove the paper jam, and the foreign materials.
Pleaes power off the product, when you conduct this step.
Otherwise, the auto cutter / the thermal print head could be operated incorrectly.
The printer, and you will be damaged.
2) Please pull out the cutter cover to open as image below.
3) Please make sure the cutter is moving, when you turn the gear into one direction.
You can turn the gear into any direction, such as from the lower and the upper, from the upper and the lower.
4) Notice : Please do not turn the gear any more,
when you see the cutter is not moving any more.
Please try to change the direction which you turn the gear.
Notice : Please turn the gear, till you make sure you are able to press the cover open lever.
5) If you can press the cover open lever, please open the cover, and remove the paper jam.
Notice : Please make sure again you do not turn the gear any more,
when you see the cutter is not moving any more.
Please change the direction which you turn the gear.
Please turn the gear, till you make sure you are able to press the cover open lever.
Cutter open
gear

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HP-283 Technical Manual Ver1.0 P.8
2-3) Self test :
Without the host, or the communication, it is to print the status of printing.
Please power on, once you press down the button of feed.
It is printing the status of printing with the detail as belows.
◈Model
◈Firmware / Date
◈Interface
◈Dip switch
2-4) HEX Dump
2.4.1. Please power on after the dip switch 8 (up) of 1.
2.4.2. Then it prints all data in hex character (16 antilogarithm).
2.4.3. You can see the status of receipt.
2.4.4. It will be useful for the appilcation you do.
◈It prints the data, once it receives the data 10 digit.
◈You can print the data less than 10 digit, when you press down the button of feed.
◈It prints the control code (1F16 below) as “.”
◈It prints the data 8016 more as “^”.
[Sample]
16 antilogarithm ASCII
[HEX DUMP MODE]
41 42 43 44 45 46 47 47 49 4A ABCDEFGHIJ
30 31 32 33 34 35 36 37 38 39 0123456789
1B4AFF .J^

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HP-283 Technical Manual Ver1.0 P.9
2-5) ) On board update :
Notice : Please make you conduct the following instructions, when you get to know completely.
1) Please power off and on, after you do *up the eighth (8th) of Dip Switch 2.
Then the error LED (Red) will be lighted on, after the light goes on and off twice.
*up :on
2) Please connect the *data cable with the printer.
*data cable : interface cable (ex.serial cable, parallel cable, usb cable,etc.)
Notice : Please make sure you connect the cable of standard, or the cable provided.
3) Please conduct the update program we provide, after you set up the model / the port.
The update starts,when the error LED (Red) will be lighted on,after the light LED goes off 4 seconds.
Notice : Please do not power off, before the update is complete.
4) The update is completed, when you see the indication in the program.
5) After you complete the update, please power off and on,
after you do *down the eighth (8th) of Dip Switch 2.
*down :off
6. Then you can use the printer which is updated.
Notice : You have to stop updating, if the error LED (Red) continues flickering,
because it means error of update.
Please close the program you open.
Please check the cable if it is correct.
Please go back to the instruction of step 1), and do it again.

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HP-283 Technical Manual Ver1.0 P.10
2-6) Dip Switch
Please adjust the DIP switch according to the environments you are using, such as host, and port.
You can see two switches, SW1, SW2,if you open the cover of DIP switch.
Dip Switch 1
SW1
Serial Baud rate SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
9,600 OFFOFF
19,200 OFFON
38,400 ON OFF
115,200 ON ON
Serial Data Bit Length SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
7 ON
8 OFF
Serial Party SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
None OFF
Even ON OFF
Odd ON ON
Serial Stop bit SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
2 stop ON
1 stop OFF
Serial Flow contorl SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Software Xon/Xoff ON
Hardware (RTS/CTS or DTR/DSR) OFF
Print Mode SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Hexadecimal Mode ON
Normal Mode OFF
Ethernet IP mode SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Dynamic IP mode ON
Static IP mode OFF
Ethernet Boot mode SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Factory mode ON
Default user mode OFF
Notice : You can read the details of Ethernet at this manual / 8. Ethernet.
DIPSwitch Cover
DIPSwitch 1
DIPSwitch 2

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HP-283 Technical Manual Ver1.0 P.11
Dip switch 2
SW2
Print Quality 1) SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Reserved RSD
Reserved RSD
Print Density 2) SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Normal OFF OFF
Medium ON OFF
Dark OFF ON
Reserve ON ON
External Auto Melody SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Play ON
No play OFF
Firmware Update SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Update ON
Print Mode OFF
Cutting mode SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Partial cut ON
Full cut OFF
Buzzor of printing SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Play ON
No play OFF
Notice : The auto melody will be invalid, if the buzzer is on.

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HP-283 Technical Manual Ver1.0 P.12
2-7) Memory Switch :
1) You can set up the memory by using internal non-volatile memory.
Notice : Please use the utility program provided for memory switch.
Notice : Even though you power off, the value will not be changed, till you change the value again.
Memory Switch Value Description
SW1 Reserved -
SW2 Reserved -
SW3 Reserved -
SW4 Code Page You can choose the one of code page
as the default.
SW5 Font 2 Bytes code : you can choose one of the
following things as default.
Korean 24x24, Korean 16x16,
Japanese 24x24,Chinese 24x24.
1 Byte code : you can choose one of the
following things as default.
ASCII(12x24),ASCII(8x16,9x16).
SW6 Reserved -
SW7 Reserved -
SW8 Reserved -
SW9 Reserved -
SW10 Reserved -
(Memory switch
Code Page
Font
Reserved
After you set up,
please press the button.

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HP-283 Technical Manual Ver1.0 P.13
2) To check the memory switch change change.
: You are able to check the memory switch changed as the image below, after you conduct the self-test.

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HP-283 Technical Manual Ver1.0 P.14
2-8) Recover firmware (Reboot)
You are able to recover the firmware, when the firmware / the boot were error as the following things.
1) Please open the cover the dip switch, and check the jumper the pin header.
2) Please connect the pin header (2.54mm) by using the jumper cap.
3) Please power on, after you connect the interface cable.
4) By using the booting program we provide,
please set up the interface port, and choose the mode ‘at91sam4e16-ek’ of Select your board,
please click the button ‘Connect’.
Notice : You are able to use the port RS232C, or the port USB only,
however, please choose one of them. (You are able to save the time, if you use the port USB.)
5) Please dis-connect the jumper cap, after the booting program runs.
Notice : The booting will not be available, if you don’t disconnect the jumber cap,
because the data is removed.
Jumper cap
Dis-connection
Pin header
Pin header
connection
Jumper cap

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HP-283 Technical Manual Ver1.0 P.15
6) Please open the firmware file of the model you want, at the mode ‘Send File Name’,
and click the button ‘Send File’ as the image below.
Notice : Please do not change other parameters.
7) Please choose the button ‘yes’, after the transmission is complete as the image below.
①②

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HP-283 Technical Manual Ver1.0 P.16
8) Please click ‘Execute’, after you make sure ‘Boot from Flash(GPNVM1)’ at the mode ‘Scripts’.
9 ) Please power off and on, to restart.

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HP-283 Technical Manual Ver1.0 P.17
3. Specification
3-1) Printer
Printing Direct Thermal
Printing Speed *250mm/sec(Max)
Resolution 7dot/mm,180DPI
Printing width 72.19mm, 512Dots/Line
Printing way Line mode, page mode.
Character Font A ASCII (12x24) 42 columns.
Font B ASCII (9x16) 56 columns.
Font C Korean (24x24, character and chinese characters).
Font D Korean (16x16, character and “non” chinese
characters).
Font E Japanse (24x24)
Font F Chinese (24x24)
Paper Width 79.50mm +-0.5mm
Paper dia. 80mm(Max)
Paper caliper 80micron
TPH life 130km ( Printing duty 12.50%)
MCBF 60,000,000 lines
Barcode EAN-8,EAN-13,CODE39,CODE93,ITF,
UPC-A,UPC-E,CODE128
2D barcode QR, PDF417, Data Matrix
Emulation ESC/POS command compatible / HWASUNG
Driver Windows(2000,2003,XP,Vista,7,8) 32Bit,64Bit
Interface Serial/Parallel/USB/serialextension RJ-45 /Ethernet.
Power 24VDC 2.5A
Buffer 4K Bytes
Cutter Life 1,700,000 cuts / Guillotine / Full or Partial
Tempeature Operation 0 ~ 40℃/ Storage -20 ~ +60℃
Humidity 40∼90%RH
Size 151.00 (W)x 205.00(D) x134.00(H) mm
*1) The printing speed is subject to change with the transmission of data, and command.

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HP-283 Technical Manual Ver1.0 P.18
3-2) Interface
3-2-1) RS-232C
1) Data transmission : Serial
2) Hand shake : Hardware (RTS/CTS or DTR/DSR )
Software (XON/XOFF)
3) Baud rate : 9600, 19200, 38400, 115200 bps
4) Data bit length : 7, 8 bits
5) Parity : None, Odd, Even
6) Stop bits : 1 or 2
7)Connector : DSUB-25(Female)
8) Pin
No Signal In / Out Remark
1 FG - Frame Ground
2 TxD OUT Transmit Data
3 RxD IN Receive Data
4 RTS OUT Printer Busy( the same with DTR)
5 CTS IN Host Busy
7 GND - Signal Ground
20 DTR OUT Printer Busy
22 Power OUT *1) +5Volt or +3.3Volt
6,8-19,21,23-25 N.C - None Connection
*1)Option : JP1 short : +5Volt provides
JP2short:+3.3Voltprovides
Notice : Please do not make the short JP1 and JP2 at the same time.
9) Example
: It’s connected inside the printer.
Host(PC)
Pin Signal
2 RxD
3 TxD
8 CTS
7 RTS
5 GND
6 DSR
Printer
Pin Signal
2 TxD
3 RxD
4 RTS
5 CTS
7 GND
20 DTR

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HP-283 Technical Manual Ver1.0 P.19
3-2-2) Parallel
1) Transmission : Parallel (IEEE-1284 Bi-directional compatibility)
2) Hand Shakes : STROBE,BUSY,ACK
3) Bi-direction : Nible mode
4) Connector : IEEE-1284 B 36pin receptacle
5) Electrical character :
IN/OUT Singal
Mark
Standard Condition
min MAX
OUT VOL - 0.2V IOL=0.1mA
VOH 4.75 5.25
IOL - -32mA VCC=5V
IOH - 32mA
IN VIL - 0.8V
VIH 2.0V -
IOL - -25mA
VCC=5V
IOH - 25mA
6) Time of data receipt
DATA
nSTB
BUSY
nACK
Sign Name
Standard
min MAX
t1 Data setup time 0.75 -
t2 STROBE range 0.75 -
t3 Data hold time 0.75 -
t4 BUSY output delay time - 0.75
t5 ACK range 0.5(Typ.) 0.5(Typ.)
t6 BUSY release time 0.5(Typ.) 0.5(Typ.)
t1
t2
t3
t4
t5 t6