SPRT SP-TL51 User manual

SPRT®
SP-TL51
THERMAL BARCODE PRINTER
Users’ Manual（Ver 1.02）
Beijing Spirit Technology Development Co., Ltd

Content
Introduction.....................................................................................................................................................1
Chapter 1 Feature and Function..............................................................................................................1
1.1 Printing Function.............................................................................................................................1
1.2 Print Paper....................................................................................................................................... 1
1.3 Print Font..........................................................................................................................................2
1.4 Interface........................................................................................................................................... 2
1.5 Print Control Commands............................................................................................................... 2
1.6 Power Supply.................................................................................................................................. 3
1.7 Operation Environment..................................................................................................................3
1.8 Outline Dimension.......................................................................................................................... 3
1.9 Model classification........................................................................................................................ 3
Chapter 2 Operation Instruction...............................................................................................................4
2.1 Printer Appearance........................................................................................................................ 4
2.2 Paper Installation............................................................................................................................ 5
2.2.1 Paper Loading..................................................................................................................... 5
2.3 Interface Connection......................................................................................................................6
2.3.1 Serial Interface Connection............................................................................................... 6
2.3.2 Parallel Interface Connection......................................................................................... 8
Fig.2-8 Signal Timing Chart of Parallel Interface..................................................................... 9
2.3.3 Power Connection............................................................................................................9
2.4 Indicators, Buzzer and Button Operation................................................................................. 10
2.6 Self-test.......................................................................................................................................... 11
2.7 Hexadecimal Printing................................................................................................................... 11

1
Introduction
TL51 printer is a new line thermal printer model, with high printing speed, low noise, high
reliability, high printing quality, and ribbon needless, avoid daily maintenance trouble.
TL51 is with small size, simple operating method, and wide application field, especially
for business field like warehousing, logistics, and courier express, etc.
Statement
This is Grade A product, it may lead to Radio interference in life environment,
so may need users to take practical measures under this situation.
Chapter 1 Feature and Function
1.1 Printing Function
●Printing method: Direct thermal printing
●Printing width: 112±0.5mm
●Printing density: 8 dot/mm, 864 dot/line
●Printing speed: 150mm/s(max)
●Reliability: TPH: 100km
Using condition:
* Print 12X24 ASCII characters, print 50 lines each time, intermittent print repeatedly.
* Use specified thermal paper
●Effective printing width: 108mm
1.2 Print Paper
●Thermal paper roll: Paper width ---------- 112±0.5mm
Outer Diameter ---------- ф127mm（max）
Inner Diameter ---------- ф13mm（min）
Normal Paper Thickness ---------- 0.06mm～0.20mm

2
Label PaperThickness ---------- 0.12mm～0.20mm(label length≥3cm, gap≥2mm)
●Paper type: Normal thermal paper, label paper, black sense paper.
1.3 Print Font
●ANK Character Set:
12*24 dot, 1.5(W)*3.00(H)mm, 9*17dot, 1.125(W)*2.125(H)mm
●Chinese characters:
24*24dot, 3.00(W)*3.00(H)mm
1.4 Interface
●RS－232CSerial Interface:
DB-25 socket (female), DB-9 socket (female), support XON/XOFF and DTR/DSR protocols.
Baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps adjustable.
Data structure: 1start bit + (7 or 8) data bits + 1 stop bit.
Parity checking: no parity or odd, even parity optional.
●Parallel Interface:
36-pin, 8-bit parallel interface, BUSY/ACK handshaking protocol, TTL signal level.
●Ethernet Interface: Standard Ethernet interface.
●USB interface: Standard USB interface.
1.5 Print Control Commands
●Character print commands: support double-width, double height printing of ANK characters,
self-defined characters, and Chinese characters, the character line spacing is adjustable.
●Graphics print commands: support print of bit-map graphics and download bit-map graphics
with different density.
●GS bar code print commands: support printing UPC-A, UPC-E, EAN-13, EAN-8, CODE39,
ITF25, CODABAR, CODE93, CODE128, PDF417, QR Code, and DATA Matrix.

3
1.6 Power Supply
●DC24V±10％, 2A, A-1009-3P power socket.
1.7 Operation Environment
●Operation temperature: 0℃～50℃Relative operation humidity: 10％～80％
●Storage temperature: -20℃～60℃Relative storage humidity: 10％～90％
1.8 Outline Dimension
●240mm(L)X180mm(W)X157mm(L)
1.9 Model classification
Model
Interface
SP-TL51M
RS－232C (DB9 female), USB, Ethernet, 3 in 1
SP-TL51E
Only Ethernet(interface board not removable)
SP- TL51S
RS－232C(DB25 female)
SP- TL51P
Parallel
SP- TL51U
USB

4
Chapter 2 Operation Instruction
2.1 Printer Appearance

5
1.Feed button 2. Pause button 3.Error light indicator 4.Power light indicator
5.Transparent paper house 6.Top enclosure body 7. Cover open button
8. Bottom enclosure body 9. Power switch 10. Power socket 11. USB interface
12. DB9 serial interface 13.Ethernet interface
Fig 2-1. Printer part name
2.2 Paper Installation
2.2.1 Paper Loading
TL51 printer uses thermal paper roll with 112±0.5m width.
Thermal paper roll installation steps as below:
Press the upper cover button on the left side, open the movable upper cover, draw a certain
length of the paper roll, put the paper end on the print head, close the upper cover and press
it downwards lightly.

6
1. Pay attention to the direction of loading paper, make the printing
surface face to the print head.
2. Please don’t feed or draw the paper forwards or backwards by
hands.
3. Keep clean of the print head, avoid to influence the printing
quality.
2.3 Interface Connection
2.3.1 Serial Interface Connection
The serial interface of TL51 printer is compatible with RS-232C, supports DTR/DSR and
XON/XOFF handshake protocol, the interface socket is DB-25 socket (female) and DB-9
socket(female). The pin order of the serial port is as Fig 2-2, 2-3:
Fig 2-2 Pin order of DB-25socket (female)serial port
Fig 2-3 Pin order of DB-9socket(female) serial port
!Caution
Caution!

7
The pin assignment of serial interface is shown as 2-4, 2-5:
Pin No.
Signal
Name
Signal
Direction
Source
Description
1
FG
----
----
Cover ground
2
TXD
Output
Printer
Printer transmits control code X-ON/X-OFF and data
to host
3
RXD
Input
Host
Printer receives data from host
4
RTS
Output
Printer
Same with 20pins DTR signal
6
DSR
Input
Host
Signal “MARK” means the host is busy and can not
receive data. Signal “SPACE” means the host is
ready to receive data.
7
GND
----------
-------
Signal Ground
20
DTR
Output
Printer
Signal “MARK” means the host is busy and can not
receive data.Signal “SPACE” means the host is
ready to receive data.
Fig. 2-4 Pin assignment of DB-25 socket serial port
Pin No.
Signal
Name
Signal
Direction
Source
Description
1
NC
----
----
2
RXD
Input
Host
Printer receives data from host
3
TXD
Output
Printer
Printer transmits control code X-ON/X-OFF and data
to host
4
DSR
Output
Printer
Signal “MARK” means the host is busy and can not
receive data.Signal “SPACE” means the host is
ready to receive data.
5
GND
----
----
Cover ground
6
DTR
Input
Host
Signal “MARK” means the host is busy and can not
receive data.Signal “SPACE” means the host is
ready to receive data.
7
CTS
Output
Printer
Same with DSR
8
RTS
Input
Host
Same withDTR
9
NC
----
----
Fig. 2-5 Pin assignment of DB-9 hole socket(female) serial port
Note: (1)”Source” means the source where signal come from;
(2) Signal logic level is EIA.
The baud rate and data structure in serial interface mode is 9600bps, 8-bit data bits, no
parity bit and 1 stop bit. The serial interface of SP-TL51 can be connected to standard

8
RS-232C interface. When it is connected to IBM PC or its compatible machine, connection
can refer to Fig.2-6.
Fig.2-6 Connection between SP-TL51 and IBM PC Serial Interface Sketch Map
2.3.2 Parallel Interface Connection
The parallel interface of SP-TL51 printer is compatible with CENTRONICS, supports
BUSY or ACK handshaking protocol. The pin assignment of 36 PIN parallel interface is as
Fig. 2-7 shows:
Pin No.
Signal
Direction
Description
1
STROBE
In
Gated file-flop, reading data at the rising edge.
2
D1
In
These signals represent the 1st bit to 8th bit of the parallel
data respectively, each signal is at HIGH level when data is
logic 1, and LOW when data is logic 0.
3
D2
In
4
D3
In
5
D4
In
6
D5
In
7
D6
In
8
D7
In
9
D8
In
10
ACK
Out
Response impulse, LOW level signal indicates that data has
already been received and the printer gets ready to receive.
the next data.
11
BUSY
Out
HIGH level signal indicates that the printer is BUSY and can
not receive data.
12
PE
Out
HIGH level signal indicates that paper is end.