Instruction manual

DR SCALE DATA FORMAT
FORMAT: (LF). (SIGN). XXXX.XXX. (UNIT). (LF). hh (ETX)
2400 BAUD, 8 BITS, NO PARITY, 1 STOP BIT.
CONTINUOUS OUTPUT: TRANSMISSION INTERVAL IS 16 ASCII
CHARACTERS EVERY 450 m SEC.
(LF): LINE FEED (ASCII – 0AH)
(ETX): END OF TEXT (ASCII – 03H)
(SIGN): CAN BE EITHER ‘+’ OR ‘-‘
XXX.XXX: THE WEIGHT READ BY THE SCALE
(UNIT): CAN BE EITHER ‘LB OR ‘KG’
hh: TWO BYTE HEX CODE:
HIGH ORDER BYTE
BIT 0: 0 = SCALE STABLE
BIT 1: 1 = SCALE IN MOTION
BIT 2: NOT USED
BIT 3; NOT USED
LOW ORDER BYTE
BIT 0: 0 = SCALE IS UNDER CAPACITY
BIT 1: 1 = SCALE IS OVER CAPACITY
BIT 2: NOT USED
BIT 3; NOT USED
TRANSMISSION EXAMPLE:
DISPLAY READS: 123.4 KG
DATA TRANSMITTED:
LF*0123.400kg
(0AH)(2BH)(30H)(31H)(32H)(33H)(34H)(30H)(30H)(6BH)(67H)
LFhhETX
(0AH)(30H)(30H)(03H)