Paxar 9474 manual I e t Z o n e

Page 86

The table below shows the characters per inch for Code 128. The table shows the values for numeric data, and for alphanumeric data at each of the three densities available on the printer. The characters per inch for your bar code will be somewhere between these two values, depending on the mixture of numeric and alphabetic characters. For a precise calculation of the width of your bar code, refer to the specification for the Code 128 bar code.

Density	Numeric Data	Alpha-numeric Data

1	17.48	8.74
2	11.66	5.83
3	8.74	4.37

Q u i e t Z o n e

When you estimate the area you’ll need for the bar code, remember to add the length of the quiet zone. The quiet zone is an area of white space required at the beginning and end of each bar code. The minimum size of the quiet zone is 0.10, or 10 times the width of the narrowest bar code element, whichever is greater. The tables below show the minimum size of the quiet zone at each density. For wand scanning, the quiet zone should be 0.25 to 0.35 inch.

Density

Quiet Zone

10.10 inch

20.15 inch

30.20 inch

B-4 Code 128 Information

Image 86

Contents Monarch 9474 Printer Canadian D.O.C. Warning Ta b l e o f C o n t e n t s Page Page Page T R O D U C T I O N Graphic data Format dataBatch data M M U N I C AT I O N Q U I R E M E N T S P u t C h a r a c t e r i s t i c s T a F l o w C o n t r o lT t i n g C o m m u n i c a t i o n Va l u e s Page B l e I n t e r f a c e Pin Description9474 S S a G E S T R U C T U R E S E a t i n g O n l i n e D a t a S t r e a m s Tr a n s m i t t i n g O n l i n e D a t a S t r e a m sC o r r e c t D a t a Error s Error N o t i f i c a t i o nT a Tr a n s m i s s i o n Error s N e t a r y S y m b o l s M m a n d sA n d a r d S y n t a x G u i d e l i n e s O g r a m m i n g C o n v e n t i o n sPage R m a t D a t a A m p l e R m a t H e a d e r R e c o r dTe x t F i e l d R e c o r d IflagCOL IvalueROW MAGUPC HR1 TfontOCR-A UPC HR2R code F i e l d R e c o r d BarcodeDensity BfontUpca HeightCode CodabarN e F i e l d Stop ColumnDirection ThicknessExample Quantity T c h D a t aT c h H e a d e r R e c o r d CUT/TAKEUPReserved REPParts ModeT e r i n g P r i n t D a t a f o r F i e l d s SOCKS12This example contains data to print the label shown below I n g P r e v i o u s l y D e f i n e d P r i n t D a t a T c h S e p a r a t o r s TypeFormat data stream Batch data streamTurn batch separator on print another batch Turn batch separator offI N G G R a P H I C S F i n i n g G r a p h i c I m a g e D a t a Dot count Data StreamDots SyntaxLines A m p l e A c i n g t h e I m a g e i n a F o r m a t Following batch data stream prints the following tag E a r I m a g e B u f f e r M p r e s s i n g t h e D a t a S t r e a mPage Long Version Compressed Version Te x t F o n t S i z e s N t sT a t e d C h a r a c t e r s A r a c t e r W i d t h i n D o t sR a l l e l C h a r a c t e r s R a l l e l C h a r a c t e r W i d t h i n D o t s R codesN e W i d t h R code D e n s i t i e sLine Line Width Number Appearance Inches E c i a l C h a r a c t e r s Code 1 2 8 F u n c t i o n codesC I I C h a r a c t e r s I n t a b l e C h a r a c t e r s b y F o n tG l i s h / M e t r i c C o n v e r s i o n OCR-ATomm Tomm = Tenths of millimeters Quick References Error M E S S a G E S Before you callMessage A g n o s t i c M e s s a g e sA r t u p M e s s a g e s Message Description/ActionMM/DD/YY Messages E r a t i o n M e s s a g e sInformative FailureN e r a l Wa r n i n g s I n t e r Error sN e r a l Error s MessageDescription/ActionMessage Description/Action Message Description/Action M m u n i c a t i o n Error s T a E n t r y o r Te s t P r i n t Error s F l i n e M e s s a g e sMessage Description/Action R m a t E n t r y Error s Message Description/Action L i n e M e s s a g e s L i n e Wa r n i n g sMessage Description/Action Message Description/Action L i n e C o m m u n i c a t i o n Error s M P L E D ATA S T R E a M S M p l e B a t c h D a t a S t r e a m R m a t s , Te x t a n d B a r code F i e l d sM p l e F o r m a t D a t a S t r e a m N e F i e l d s A p h i c I m a g e s Sample Graphic Data StreamSample Data Streams A-5 M p r e s s e d G r a p h i c D a t a Code C Code a Code B Bar Code Data =Bar code Data = 12345678ABCDEF R code W i d t hBar code Data = 1234ABC5678DEF Bar code Data = 1234ABC5678DEF I e t Z o n e Press these keys Function code N c t i o n codesTo select this 8 B a r code C h a r a c t e r S e t s Code 128 Information B-7 Code B FNC4 D e Index-2 Index-3 Index-4