MyWeigh iBalance i3100, Руководство пользователя

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DATA TRANSMISSION – SERIES RS-232 INTERFACE (only for communication)
1. iBalance 0232C,s -RS232 C’s UART signal
2. Format
(1) Baud rate: 1200 bps 2400 bps 4800bps 9600 bps
(2) Data bits:
8 bits
(3) Parity bit: none
(4) Stop bit: 1 bit
(5) Code ASCII
DATA FORMAT
：
HEAD1 HEAD2 DATA UNIT CR
12 3 4 56 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
HEAD1 (2BYTES) HEAD2 (2BYTES)
OL - overload NT - net weight mode
ST - stable US - unstable
DATA(8BYTE)
2D (HEX) = “- ”(negative sign) 20 (HEX) = “ ”(blank)
2E (HEX) = “. ”(decimal point)
UNIT (4 byte)
g = 20 (HEX); 20 (HEX); 20 (HEX); 67 (HEX)
kg = 20 (HEX); 20 (HEX); 6B (HEX); 67 (HEX)
ct = 20 (HEX); 20 (HEX); 63 (HEX); 74 (HEX)
ozt = 20 (HEX); 6F (HEX); 7A (HEX); 74 (HEX)
CR = OD (HEX); OA (HEX)
TRANSMISSION EXAMPLE
stable net + 0.168 g
HEAD, HEAD, DATA UNIT CR
ST,
NT + 0.168 g OA, OD
PRESET UNITS ADDITIONAL UNITS
g, ct, oz, ozt, lb, dr, gn, dwt, gsm, PCS , MM, tl.J, tl.T. tl.H,
t, 1/8, 1/4, TMr, TAR
Units Capacity
SPECIFICATIONS
267mm x 191mm x 70mm
127mm x 146mm
DC 6 V Rechargeable Battery or power adaptor
Optimum 10-40°C (50-104°f)
3100g x 0.01g
Scale dimension
Tray dimension
1100g
Scale Weight
Up to scale’s maximum capacity
Tare range
Operating temperature
Power Source
PRECISION
0.01g
• g GRAM
• ct CARAT
• oz OUNCE
• ozt TROY OUNCE
• lb POUND
• dr DRAM
• gn GRAIN (UK)
• dwt PENNY WEIGHT
• gsm GRAMS PER METRIC SQUARED
• MM MOMME (JPN)
• tl.J JEWELRY TAEL (HONG KONG)
• tl.T TAEL (TWN)
• tl.H TAEL (HONG KONG)
• t TOLA (INDIA)
• 1/8
1/8 OUNCE
• 1/4
1/4 OUNCE
•
TMr
TOLA, MASHA, RATTI
•
TAr
TOLA, ANNIE, RATTI