OmniPrint OM5200 User manual

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OM5200
Thermal Receipt printer
Technical Manual
Revision: 1.0
March 6, 2018
Omniprint Inc.
1923 East Deere Ave., Santa Ana, California 92705, U.S.A.
T: 949.833.0080 :: F: 949.833.0040
www.omniprintinc.com

OM5200 Technical Manual
Rev.
1.0
Document No.: 19B00293
Date: March 6, 2018
Page: 2
TABLE OF CONTENTS
1. General Specifications
Printing Specifications
Character Specifications
Paper Cutter
Paper Roll Supply Device
Paper Specifications
Printable Area
Printing and Cutting Positions
Internal Buffer
Electrical Characteristics
EMI and Safety Standards Applied
Reliability
Environmental Conditions
2. Configuration
Interface
RS-232 serial interface
Specifications
Switching between on-line and off-line
Serial interface connection example
Data Receiving Timing(Compatibility Mode)
3. Connectors
RS-232 Serial Interface Connector
USB Interface Connector
Electrical Characteristics
4. Printer Appearance
Switch and LED Functions
5. Paper Loading
6. Set Button
Self Test
7. Control Command Summary
8. Electronic Emissions Summary

OM5200 Technical Manual
Rev.
1.0
Document No.: 19B00293
Date: March 6, 2018
Page: 3
1. General Specifications
1.1 Printing Specifications
1) Printing method: Thermal line printing
2) Dot density: 8 dots per millimeter
3) Printing direction: Unidirectional with friction feed
4) Printing width: 47mm (1.85"), 384 dot positions
5) Characters per line: Font A: 16 x 24 dots, 24 CPL
Font B: 12 x 24 dots, 32 CPL
Font C: 19 x 24 dots, 42 CPL
6) Printed dot dimension: 0.125mm Î0.125mm
7) Printing speed: 60 mm/s Max
8) Paper feed speed: 60 mm/s Max
9) Line spacing (default): 8 dot lines
1.2 Character Specifications
1) Number of characters: Alphanumeric characters: 95
Extended graphics: 128 ×7 pages
International code pages: 32
Default Code Page: CP437
Bar Codes: Code 128, Code 39, ITF, Code 93
2) Font Definition:Font A: 16 ⅹ24
Font B: 12 ⅹ24
Font C: 9 x 24 (Set as default
Chinese: 24 x 24
3) Character size:
Standard
Double-height
Double-width
Double-width /
Double-height
WⅹH
CPL
WⅹH
CPL
WⅹH
CPL
WⅹH
CPL
Font A 16ⅹ24
2.00ⅹ3.00
24
2.00ⅹ6.00
24
4.00 ⅹ
3.00
12
4.00 ⅹ6.00
12
Font B 12ⅹ24
1.50ⅹ3.00
32
1.50 ⅹ6.00
32
3.00 ⅹ
3.00
16
3.00 ⅹ6.00
16
Font C 9ⅹ24
1.125ⅹ3.00
42
1.125ⅹ6.00
42
2.25 ⅹ
3.00
21
2.25 x 6.00
21
Space between characters is not included. Measurements in mm. CPL = Characters per line.

OM5200 Technical Manual
Rev.
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Document No.: 19B00293
Date: March 6, 2018
Page: 4
1.3 Paper Cutter
Manual Tear bar
1.4 Paper Roll Supply Device
1) Supply method: Drop-in paper roll
2) Paper Out sensor:
a) Detection method: Optical Switch
1.5 Paper Specification
1) Paper type: Specified thermal paper (TP58-135)
2) Type: Paper roll
3) Paper width: 57mm ± 0.5 mm (2.25"±0.02")
4) Paper thickness: Roll: ∼80µm
5) Paper roll size: Roll diameter: 57mm Max (2.25” max)
6) Paper roll core diameter: Inside: 12mm(.47")
Outside: 18mm(.71")
NOTE: Paper must not be pasted to the core.
1.6 Printable Area
1) Paper roll
The printable area of a paper with width of 57.0 mm± 0.5mm (2.25"±0.02") is 47.0 ±
0.2mm (2.84"±0.008")(384dots) and the space on the right and left sides are
approximately 5.0 ± 2mm(0.15"±0.079").
a=57.5±0.5mm(2.25"±0.02")
a b=0.125mm±0.05mm(.056"±.002")
c=47mm±0.2mm(1.85±.008")
b d=5.0±0.2mm(0.20"±0.079")
□□□……………□□ e=5.0±0.2mm(0.20"±0.079")
c [All the numeric values are typical.]
d e
< Figure 1.1 Paper Roll Printable Area >

OM5200 Technical Manual
Rev.
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Document No.: 19B00293
Date: March 6, 2018
Page: 5
1.7 Printing and Cutting Positions
Tear Bar position
Center of the print dot line
< Figure 1.2 Printing and Cutting Positions >
NOTE: Numeric values used here are typical values; the values may vary slightly as a
result of paper slack or variations in the paper.
1.8 Internal Buffer
1) Receive buffer: 128K bytes
2) Flash: 1M bytes
1.9 Electrical Characteristics
1) Supply voltage: +7.5 VDC ± 5%
3) Current consumption (at 7.5VDC):
Operating: Approx. 1.5A (at ASCII Printing)
Peak: Approx. 4.0 A (at print duty 100%, For 10
seconds or less)
Stand-by: Approx. 0.15A
15mm

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
Page: 6
1.10 EMI and Safety Standards Applied
1) Europe: EMI – EN55022 CLASS A
EMS – EN61000-3-2
EN61000-3-3
EN50082-1
Safety Standard: EN60950
2) North America: EMI - FCC Part#15 Class A
Safety Standards- UL(1950), c-UL(No.950)
1.11 Reliability
1) MCBF:
Head Life: 100 million Pulses or 100km feed length
Mechanism (MCBF): 10 million lines
(based on an average printing rate of 12.5% with paper thickness
in the range 65 ㎛to 75 ㎛).
1.12 Environmental Conditions
1) Temperature: Operating: 0°to 50°C (32°to 122°F)
Storage: -20°to 70°C (-4°to 158°F)
(except for paper)
2) Humidity: Operating: 80%RH
Storage: 90%RH (except for paper)
[RH]
90
80
60
Relative humidity
40 Operating environment range
20
10
0 0 10 20 30 40 50
Ambient temperature [°C]
Figure 1.3 Operating Temperature and Humidity Range

OM5200 Technical Manual
Rev.
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Document No.: 19B00293
Date: March 6, 2018
Page: 7
2. Configuration
2.1 Interface
2.1.1 RS-232 serial interface
2.1.2 Specifications
Data transmission: Serial
Synchronization: Asynchronous
Handshaking: DTR/DSR or XON/XOFF control
Signal levels: MARK= -3 to –15V: Logic “1”
SPACE= +3 to +15V: Logic “0”
Baud rage: 9600, 19200, 38400, 115200 bps
Data word length: 7 or 8 bits
Parity Settings: None, even, odd
Stop bits: 1 or 2
NOTE: The data word length, baud rate, and parity are user set.
2.1.3 Switching between on-line and off-line
The printer does not have an on-line/off-line switch.
The printer goes off-line:
•Between when the power is turned on (including reset using the
interface) and when the printer is ready to receive data.
•During the self-test.
•When the cover is open.
•During paper feeding using the paper feed button.
•When the printer stops printing due to a paper-end (in cases when an
empty paper supply is detected by either paper roll end detector or the
paper roll near-end detector with a printing halt feature by
ESC c4).
•During macro executing standby status.
•When a temporary abnormality occurs in the power supply voltage.
•When an error has occurred.
2.1.4 Serial interface connection example
Host side Printer side
TXD ………………………………… RXD
DSR ………………………………… DTR
RXD ………………………………… TXD
DTR ………………………………… DSR
FG ………………………………… FG
SG ………………………………… SG
NOTES: ◦Set the handshaking so that the transmit data can be received.
◦Transmit data to the printer after turning on the power and
initializing the printer.

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
Page: 8
< Figure 2.1 Serial transmission bit frame >
< Figure 2.2 Line transmission with protocol >
ready busy ready busy
buffer*full buffer*emptied
"1"
"0"
"0"
"1"
RxD
DTR
B0 B1 B2 B3 B4 B5 B6 B7START PARITY
"1"
"0"
STOP
1 Bit
7 or 8
Bit
None or
1 Bit
1 or 2
Bit

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Date: March 6, 2018
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3. Connectors
3.1 RS-232 Interface Connector
D-SUB 9 Female Serial Port
PIN
SIGNAL
I/O
DESCRIPTION
2
TXD
-
Printer transmit data line RS-232C level
3
RXD
-
Printer receive data line RS-232C level
6
DTR
Output
Printer handshake to host line RS-232C level
4
DSR
Input
Data Send Ready
5
GND
-
System Ground
3.2 USB Connection
USB Connector Female Type B
-USB Interface
PIN
SIGNAL
I/O
DESCRIPTION
1
+5V
-
+5V
2
DATA-
-
Printer transmit data line
3
DATA+
-
Printer transmit data line
4
GND
-
System Ground
5 1

OM5200 Technical Manual
Rev.
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Document No.: 19B00293
Date: March 6, 2018
Page: 10
3.3 Electrical Characteristics
1) Input Voltage: DC 7.5V ± 10%
2) Current Consumption: Operating: Approx. 1.5 A (at ASC∥printing)
Peak: Approx. 4 A (at print duty 100%, For 10 seconds or less)
Stand-by: Approx. 0.15 A
3) Power Connector

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
Page: 11
4. Printer Appearance

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
Page: 12
4.1 Switch and LED Functions
1. FEED Button
Press to feed paper manually; release to stop feeding.
2. Power Indicator
When Power LED is on, printer is turned on.
When Power LED is off, printer is turned off.
3. Error Indicator
The LED blinks when there is a paper out, or print head overheat condition.
4. SET Button
Use to set Printer Defaults with Programming Utility.
5. Paper Loading
Use a paper roll that meets the specifications below. Do not use paper rolls that are glued to the
core. Make sure data is not being transmitted to the printer while loading paper.
1. To open the paper cover press the latch located on the front left of the Printer, as
indicated in illustration 4.0 Printer Appearance.
2. Remove the old paper roll core.
3. Lift the paper cover. Please make sure no objects are dropped inside and avoid
touching any internal parts of the printer including the rubber roller with any sharp object.
4. Make sure the paper roll is curling up.
5. Pull the paper so that the leading edge of the roll goes at least two inches beyond the
printer tear bar.
6. Gently lower the printer paper cover and make sure it is closed tightly.
7. Press the FEED button to make sure the roll is properly loaded. If you notice any
wrinkles or creases on the edges of the paper try loading the paper again.
8. Tear the excess paper against the serrated edge.
9. To reorder paper, please use part number: TP-58-135.

OM5200 Technical Manual
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“1”
“4”
“6”

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Document No.: 19B00293
Date: March 6, 2018
Page: 14
6. Set Button
6.1 Setting the Printer Defaults
1. The current printer defaults maybe seen by preforming a Printer Self-Test, see section
6.2 for information.
2. A utility program is used to update the firm-ware. The program is available by calling
OMNIPrint customer support. 1-949-833-0080
3. Turn the printer off.
4. Connect the printer to a computer with the utility program loaded and open.
5. While pressing the Paper Feed and Set buttons simultaneously turn the printer on.
Immediately release the Paper Feed and Set buttons.
6. The printer is now ready to update the firmware using the Utility program.

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
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6.2 Self Test
You can perform a self-test to determine the default settings and obtain the printer revision
number. First, make sure the printer is turned off and then while pressing the Paper Feed
button turn the printer on. The printer starts printing its factory setting.
Example Only

OM5200 Technical Manual
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Date: March 6, 2018
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Code Page Setting:
Refer to the Self Test page code details, for example:
For English: Select Page 0
For Russian: PC868
Chinese: Two Byte Character Code
Control Command Summary
No.
Command
Function
1
HT
Horizontal tab
2
LF
Print and line feed
3
CR
Print and carriage return
4
FF
Print end position label to start printing
5
CAN
Cancel print data in page mode
6
DLE EOT
Real-time status transmission
7
DLE ENQ
Real-time request to printer
8
DLE DC4
Generate pulse at real-time
9
ESC FF
Print data in page mode
10
ESC SP
Set character right-side spacing
11
ESC !
Set print mode
12
ESC $
Select/cancel user-defined character set
13
ESC %
Define user-defined characters
14
ESC &
Turn underline mode on/off
15
ESC *
Set bit image mode
16
ESC -
Turn underline mode on/off
17
ESC 2
Set 1/6 inch line spacing
18
ESC 3
Set line spacing using minimum units
19
ESC =
Select peripheral device
20
ESC ?
Cancel user-defined characters
21
ESC @
Initialize printer
22
ESC D
Set horizontal tab positions
23
ESC E
Select emphasized mode
24
ESC G
Select double-strike mode
25
ESC J
Print end feed paper using minimum units
26
ESC L
Select page mode
27
ESC M
Select character font
28
ESC R
Select international character set
29
ESC S
Select standard mode
30
ESC T
Select print direction in page mode
31
ESC V
Set/cancel 90°cw rotated character
32
ESC W
Set printing area in page mode
33
ESC \
Set relative position
34
ESC a
Align position

OM5200 Technical Manual
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Date: March 6, 2018
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35
ESC c 3
Select paper sensor(s) to output paper-end signals
36
ESC c 4
Select paper sensor(s) to stop printing
37
ESC c 5
Enable/disable panel buttons
38
ESC d
Print and feed paper n lines
39
ESC p
General pulse
40
ESC t
Select character code table
41
ESC {
Set/cancel upside-down character printing
42
GS !
Select character size
43
GS $
Set absolute vertical print position in page mode
44
GS *
Define downloaded bit image
45
GS /
Print down-loaded bit image
46
GS :
Start/end macro definition
47
GS B
Turn white/black reverse printing mode on/off
48
GS H
Select printing position of HRI characters
49
GS I
Transmit printer ID
50
GS L
Set left margin
51
GS P
Set horizontal and vertical motion units
52
GS V
Cut paper
53
GS W
Set printing area width
54
GS \
Set relative vertical print position in page mode
55
GS ^
Execute macro
56
GS a
Enable/disable Automatic Status Back(ASB)
57
GS b
Turn smoothing mode on/off
58
GS f
Select font for HRI characters
59
GS h
Set bar code height
60
GS k
Print bar code
61
GS r
Transmit status
62
GS v 0
Print raster bit image
63
GS w
Set bar code width

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Date: March 6, 2018
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‘Command Descriptions
Command Notation
[Name] The name of the control command.
[Format] The code sequence.
In this description, < > H denotes hexadecimal numbers, < >denotes decimal
numbers and < > B denotes binary numbers.
[ ] k indicates the contents of the [ ] should be repeated k times.
[Range] The allowable range for the arguments.
[Description] Description of the command function.
[Notes] If necessary provides important information on setting and using the printer
command.
[Default] The default values for the commands.
[Reference] List related commands.
[Example] Example of using the commands.
The numbers denoted by <>H is hexadecimal.
The numbers denoted by <>B is binary.
Print Commands
Please see OMNIPrint Printer Control Command Set document for detailed
explanation of the command codes.

OM5200 Technical Manual
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Document No.: 19B00293
Date: March 6, 2018
Page: 19
ELECTRONIC EMISSION NOTICES
FEDERAL COMMUNICATIONS COMMISSION (FCC) STATEMENT
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy, and if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
§Reorient or relocate the receiving antenna.
§Increase the separation between the equipment and receiver.
§Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
§Consult your authorized reseller or service representative for help.
Properly shielded and grounded cables and connectors must be used in order to meet
FCC emission limits. Proper cables and connectors are available from OMNIPRINT
INC. authorized dealers.
INDUSTRY CANADA CLASS A EMISSION COMPLIANCE STATEMENT
This Class A digital apparatus meets all the requirements of the Canadian Interference-
Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur
le matériel brouilleur du Canada.

OM5200 Technical Manual
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Date: March 6, 2018
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EUROPEAN UNION – EMISSION DIRECTIVE
This product is in conformity with the protection requirements of EU Council Low
Voltage Directive 73/23/EEC and Electromagnetic Compatibility Directive 89/336/ECC
on the approximation of the laws of the member states of the EEC Commission.
OMNIPRINT INC. cannot accept responsibility for any failure to satisfy the protection
requirements resulting from a non-recommended modification of the product.
This product has been tested and found to comply with the limits for Class A
Information Technology Equipment according to CISPR 22 / European Standard EN
55022. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures