3 4
Chapter
1
Features
1
.
1
Printing Features
•
Printing method : direct thermal line printing
•
Ptint paper width: 58 +0/-1 mm
•
Print desity: 8 dot/mm, 384 dot/line
•
Valid print width: 48mm
•
Print Speed: 30mm/s(with full charged battery)
1
.2 Print Paper
•
Thermal paper roll with width 58mm
•
Paper roll diameter: 45mm(OD),10mm(ID)
•
Paper thickness: 0.065
μ
m,53
~
64g/m
2
1
.3 Print Character
•
IBM Character Set II:
12
×
24 dot,1.5(w)
×
3.0(h)mm
•
Chinese Character(GB 2312):
24
×
24 dot,3.0(w)
×
3.0(h)mm
1
.4 Data Receiving Buffer
•
14K bytes
1
.5 Print Control Command
•
Command set: EPSON ESC/POS compatible
•
FS commands for Chinese printing
Command Description
LF Line
feed
ESC
！
n
Set character print mode
ESC 2
Set 1/6” line space
ESC 3 n
Set n dot-line space
ESC *
Set bit-map graphics
ESC % n
Select user-defined character
ESC & s n m [a[p]sxa]m-n+1
Define user-defined character
ESC ' k n1 n1'..nk nk' CR
Print curve graphics
ESC c 7 n
On/off curves compensation
ESC @
Initialize printer
ESC J n
Print and feed n dot
ESC c 5 n
On/off panel buttons function
ESC R n
Select international character
set
GS * n1 n2 [d]k
Set down-load bit-map
graphics
GS / n
Print down-load bit-map
graphics
GS FF
Detect black mark and feed
to next page top
GS h
Set bar code height
GS k
Print bar code
GS w
Set bar code stripe width
FS &
Enter Chinese mode
FS .
Exit Chinese mode
1
.6 Working Mode
•
Print text, bit-map graphics, Chinese character and bar
code
•
Self-test print
•
Paper feeding
1
.7 Printhead Protection
•
Stop printing while paper end
•
Pause printing while out of temperature range of printhead
