background image

APPLICATION

REVISIONS

NEXT ASSY

FINAL ASSY

LTR

DESCRIPTION

DATE

APPROVED

-

PRODUCTION RELEASE/E.O. 32986

7-1-97

D. Goodale

A

E.O. 33084

9-19-97

D. Goodale

B

E.O. 35402

6-29-00

D. Goodale

LIQUID CRYSTAL DISPLAY

4 X 20 CHARACTER

5x8 DOT MATRIX

WITH FIBER OPTIC BACKLIGHT

MODEL SLB325-X4X0

REV

B

-

-

-

-

-

B

-

-

-

-

-

-

-

-

-

-

-

-

-

A

SHEET

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

REVISION STATUS

PROJ. NO.

368

CONTRACT

INDUSTRIAL ELECTRONIC ENGINEERS, INC.

VAN NUYS, CALIFORNIA

LIQUID CRYSTAL DISPLAY

DRAWN

R. January

6/24/97

4 X 20 CHARACTER

CHECK

WITH FIBER OPTIC BACKLIGHT (11-29V)

NOTICE IS HEREBY GIVEN THAT THIS DRAWING IS PART

OF A PROPRIETARY ITEM OWNED BY INDUSTRIAL

APPROVED

SIZE

CODE IDENT NO.

ELECTRONIC ENGINEERS, INC. AND SHALL NOT BE

REPRODUCED, OR COPIED OR USED AS THE BASIS FOR

MANUFACTURE OR SALE OF APPARATUS WITHOUT

D. Goodale   7-1-97

A

05464

SLB325-X4X0

WRITTEN PERMISSION OF I.E.E. INC.

APPROVED

SCALE

N/A

SHEET

1

OF

21

Содержание SLB325-X4X0

Страница 1: ...23 24 REVISION STATUS PROJ NO 368 CONTRACT INDUSTRIAL ELECTRONIC ENGINEERS INC VAN NUYS CALIFORNIA LIQUID CRYSTAL DISPLAY DRAWN R January 6 24 97 4 X 20 CHARACTER CHECK WITH FIBER OPTIC BACKLIGHT 11 2...

Страница 2: ...THEORY OF OPERATION 4 0 OPERATION 4 1 Loading ASCII Character Data 4 2 Control Codes 4 3 Character Chart 4 4 User Defined Characters 4 5 Dedicated Hardware Lines 4 6 Serial Data and Self test 4 7 Con...

Страница 3: ...a microprocessor system The display is available with one I O connector and a choice of EIA 232C or EIA 422A interfacing The SBE liquid crystal cell used in this display has a golden green background...

Страница 4: ...BLOCK DIAGRAM LEVEL CONVERTERS LCD CELL ROW DRIVER SHIFT REGISTER SHIFT REGISTER DEDICATED ON BOARD MICROPROCESSOR CONTROLLER ON BOARD DC TO DC VOLTAGE CONVERTER FOR LIQUID CRYSTAL DISPLAY CELL DRIVE...

Страница 5: ...k the polarized light from being reflected back out of the cell to the viewer This display consists of two display areas each comprising a matrix of 18 x 120 dots to display two lines of characters A...

Страница 6: ...RACTERS FOR 10X14 DOT CHARACTERS 01 14 HEX FOR LINE 1 21 34 HEX FOR LINE 2 41 54 HEX FOR LINE 3 61 74 HEX FOR LINE 4 01 0A HEX FOR LINE 1 21 2A HEX FOR LINE 2 04 READ DATA AT PRESENT CURSOR LOCATION 0...

Страница 7: ...C CARRIAGE RETURN OFF 13 HORIZONTAL SCROLL MODE from right to left on bottom line only after line has been filled 14 RESET go to system default settings and clear all DOWN LOAD CHARACTERS 15 DISPLAY C...

Страница 8: ...D POLISH fig 9 N 07 BOLD FONT fig 10 1D 05 EPSON SPECIFIC RESPONSE CODE DISPLAY RESPONDS SENDING 05 TO HOST 1F 1F 24 C L MOVE CURSOR TO COLUMN C LINE L FOR 5X8 DOT CHARACTERS C 01 14 HEX L 01 04 HEX F...

Страница 9: ...sets Six consist of the ASCII set shown below in Fig 3 occupying hex 20 through hex 7F plus either General European fig 4 Cyrillic fig 5 Katakana fig 6 Hebrew fig 7 Greek fig 8 or Polish fig 9 These...

Страница 10: ...eers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 10 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 4 GENERAL EUROPEAN CHARACTER SET Default Setti...

Страница 11: ...tronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 11 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 5 CYRILLIC CHARACTER SET Note N A...

Страница 12: ...tronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 12 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 6 KATAKANA CHARACTER SET Note N A...

Страница 13: ...ctronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 13 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 7 HEBREW CHARACTER SET Note N A N...

Страница 14: ...ectronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 14 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 8 GREEK CHARACTER SET Note N A N...

Страница 15: ...ctronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 15 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 9 POLISH CHARACTER SET Note N A N...

Страница 16: ...trial Electronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 16 05 23 02 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 10 10 x 14 BOLD CHARACTE...

Страница 17: ...cter dot data Repeat bytes 6 10 for the number of characters to be downloaded CHARACTER DOT DATA BYTE 7 6 5 4 3 2 1 0 6 7 8 9 10 36 31 26 21 16 11 6 1 37 32 27 22 17 12 7 2 38 33 28 23 18 13 8 3 39 34...

Страница 18: ...y sending 1F 40 HEX The test may be terminated by sending 1B 40 HEX Characters from 20 HEX to F4 HEX will be displayed advancing through the characters at approximately 2 0 characters per second This...

Страница 19: ...nnected disconnected while power is applied Because of the power up cycle within the microprocessor rise time of the power supply should be less than 100mS The display module is not ready to accept da...

Страница 20: ...constructed of two woven layers of plastic optical fibers which convey the light from two separately located LED light sources The panel is heat free has indefinitely long life and has good brightnes...

Страница 21: ...strial Electronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB325 X4X0 Van Nuys California SCALE N A REV B SHEET 21 05 23 02 9 0 OUTLINE DRAWING TOLERANCE XX 03 0 8 XXX 010 0 25 Dim in inches mm FIGUR...

Отзывы: