REMARKS : .STA -> A WEIGHING STATUS OF THE SCALE
SCALE IS STABLE -> "S" , NOT STABLED -> "U" .SIGN ->SIGNS OF THE WEIGHT
DATA
ZERO AND POSITIVE WEIGHT -> " " , NEGATIVE WEIGHT -> "-" ,
OVER LOAD -> "F" . P7 THROUGH PO -> PRICE DATA
IF THE OVER FLOW IS HAPPEN IN PRICE, ALL "F"s WILL FILL TO DATA BLOCK
OF THE PRICE. .W5 THROUGH WO -> WEIGHT DATA
BUT ALL "F"s WHEN THE SCALE IS PUT ON OVER LOAD. .UNI THROUGH UNO -> UNIT
OF WEIGHT(kg OR Ib) .BCC -> BLOCK CHECK CHARACTER
BCC IS CREATED BY EXCLUSIVE ORDERED OF EACH DATA BLOCKS.