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        D M D - 4 8 0 - S 2   S E R I E S     A C   P O W E R E D   B R I D G E S E N S O R   -   R S 2 3 2   I N T E R F A C E

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SOLVING EQUATION A - EQUATION B
A = (100 

÷

 40,245) = .00248478

SOLVING FOR C, C = -1,500 x .00248478, C = -3.727

VERIFY YOUR RESULTS BY PLACING YOUR SOLUTIONS BACK INTO
EQUATIONS A AND B:

A)

(41,745 x 0.00248478) + (-3.727)  = 100.000 LBS

B)

(1,500 x 0.00248478) + (-3.727) = 0.000 LBS

ONE COUNT = .00248 POUNDS

G.

WRITING  DATA  TO  A  FILE

UNDER OPTION 3 OF THE SETUP MENU, THE COLLECTED DATA

MAY BE

WRITTEN TO A FILE SELECTED BY THE USER.  THE USER MUST GIVE A FILE NAME
AND A PATH, (DRIVE:\PATH\FILE).  THE DATA RECORDED IN THE FILE IS
RECORDED IN THE FOLLOWING MANNER:  UNIT NUMBER (ADDRESS), DATE, TIME,
UNSCALED READING, AND THE SCALED READING.  AN EXAMPLE OF A FILE’S
CONTENTS IS SHOWN BELOW.

1 , “07-30-1993” , “09:30” , 30003 , 10.0000

2 , “07-30-1993” , “09:30” , 15000 , 5.00190

3 , “07-30-1993” , “09:30” , 00015 , 0.00999

1 , “07-30-1993” , “09:31” , 30003 , 10.0000

2 , “07-30-1993” , “09:31” , 10000 , 3.33633

3 , “07-30-1993” , “09:31” , 00100 , 0.03831

NOTICE THAT THE DATA IS DELIMITED BY COMMAS AND QUOTE

MARKS, WHICH

IS A STANDARD METHOD FOR WRITING TO FILES SO THAT ANY POPULAR
SPREADSHEET AND DATABASE PROGRAM CAN READ THE COLLECTED DATA.    A
DISK THAT IS COLLECTING DATA INTO A FILE WILL CONTINUE TO COLLECT DATA
UNTIL IT IS FILLED UP, AT WHICH TIME AN ERROR MESSAGE WILL APPEAR
INDICATING THE DISK IS FULL.

C4500.BAS  V2.1  December  21, 1994

M-3281

Summary of Contents for DMD-480-S2 Series

Page 1: ...4500 BAS PROGRAM USER S MANUAL PHONE 203 359 1600 1 800 TCOMEGA FAX 203 359 7700 info omega com DMD 480 S2Series AC POWERED BRIDGESENSOR RS232 INTERFACE V e r s i o n 2 1...

Page 2: ...p 1 e t a R n o i s r e v n o C d n o c e s s e m i t 5 t u p n I o t d e r r e f e R y t i r a e n i L e l a c S l l u F f o 1 0 0 C 5 5 o t 0 t n e i c i f f e o C e r u t a r e p m e T l a c i p y...

Page 3: ...OMPUTERS SERIAL PORT COM1 OR COM2 ONLY AND THE OTHER END TO THE DMD 480 S2 SERIES FEMALE DB9 CONNECTOR THE RECOMMENDED MAXIMUM CABLE LENGTH IS 50 FT WHICH IS DETERMINED BY THE MAXIMUM SPECIFIED CABLE...

Page 4: ...E OMEGA C4500 SOFTWARE QBASIC OR GWBASIC MUST BE LOADED ON YOUR COMPUTER 2 TO BEGIN THE SOFTWARE SETUP YOU MUST LOAD AND EXECUTE THE SUPPLIED OMEGA PROGRAM C4500 BAS WITHIN QBASIC OR GWBASIC D SETUP M...

Page 5: ...N THE SCALING EQUATION PROVIDES FOR BOTH A SCALE FACTOR A AND A FIXED OFFSET C THE SCALING EQUATION IS VALUE C A x READING THE SETTING OF THE SCALING EQUATION ONLY APPLIES TO THE OPERATION MODE REFER...

Page 6: ...ION 2 START OPERATE MODE WILL EXECUTE THE OPERATE MODE IF THE DMD 480 S2 SERIES HAS BEEN SET FOR MODE 0 SW7 AND SW8 ON 4 OPTION 3 START TEST MODE WILL EXECUTE THE TEST MODE IF THE DMD 480 S2 SERIES HA...

Page 7: ...5 COUNTS WITH 30 mV APPLIED THE DMD 483 S2 OUTPUT READS 41 745 COUNTS A 41 745 x A C 0 030 VOLTS B 4185 x A C 0 003 VOLTS SOLVING EQUATION A EQUATION B 37 560 x A 0 027 VOLTS THEREFORE A 0 027 37 560...

Page 8: ...ATH DRIVE PATH FILE THE DATA RECORDED IN THE FILE IS RECORDED IN THE FOLLOWING MANNER UNIT NUMBER ADDRESS DATE TIME UNSCALED READING AND THE SCALED READING AN EXAMPLE OF A FILE S CONTENTS IS SHOWN BEL...

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