Laurel-electronics Custom ASCII Protocol For Laureate Series 2 Digita Manual de usuario descargar pdf (Pagina 48)

12. APPENDIX C: WEIGHT METER MEMORY ADDRESSES

AND DATA DEFINITIONS

12.1 WEIGHT METER 1-BYTE RAM MEMORY DATA

(L) = Lower memory, (U) = Upper memory

The bit assignments below constitute an 8-digit binary number, which needs to be converted

to Hex using a program such a Scientific Calculator under MS Windows Accessories. To

change an Item in Counter

Timer RAM Memory, write the converted Hex value to the Hex

Address shown in the left column. To change an Item in Nonvolatile Memory, go to table 11.3,

read the existing two-byte word (MS byte and LS byte) from the Counter

Timer for the Hex

Address which includes the Item to be changed, edit the MS or LS byte as appropriate, and

write the edited word back to the Hex Address.

Hex Address

Item Name Bit Assignment

2D (L)

Setup Bit 7 6 5 4 3 2 1 0 EXT IN A EXT IN B BOTH

0 0 0 0 Meter Reset Meter Hold Cold

0 0 0 1 Funct Reset Peak Disp Cold

0 0 1 0 Meter Hold Peak Disp Func

0 0 1 1 Meter Hold Tare Tare

0 1 0 0 Peak Disp Tare Func

0 1 0 1 Meter Reset Tare Cold

0 1 1 0 Funct Reset Tare Cold

0 1 1 1 Tare Reset Tare Cold

1 0 0 0 Disp Blank Tare Cold

1 0 0 1 Meter Reset Disp Blank Cold

1 0 1 0 Funct Reset Disp Blank Cold

1 0 1 1 Disp Item Tare Tare

1 1 0 0 Disp Item Disp Blank Func

1 1 0 1 Meter Reset Disp Item Cold

1 1 1 0 Funct Reset Disp Item Cold

1 1 1 1 Meter Hold Disp Item Cold

0 Scale Using Scale, Offset

1 Scale Coord of 2 Points Method

0 Peak Key Action Displays Peak

1 Peak Key Action Displays Tare

0 Noise Cancellation for 60 Hz

1 Noise Cancellation for 50 Hz

0 4-1/2 Digits, No Dummy Zero

1 4-1/2 Digits Plus Dummy Zero

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 54 55 56

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Laurel-electronics Custom ASCII Protocol For Laureate Series 2 Digita Manual de usuario Pagina 48