1
0
Bit 0 1 2 3 4 5 6 7 8 9 10
d0 d1 d2 d3 d4 d5 d6 d7
X Y
G16 G17
（
Chart 2-6.1
）
First frame oscillogram
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Second frame
：
1
0
Bit 0 1 2 3 4 5 6 7 8 9 10
d0 d1 d2 d3 d4 d5 d6 d7
G8 —————— G15
（
Chart 2-6.2
）
Second frame oscillogram
Third frame
：
1
0
Bit 0 1 2 3 4 5 6 7 8 9 10
d0 d1 d2 d3 d4 d5 d6 d7
G0 —— G7
Sto
p bi
t
Sto
p bi
t
St
op
bi
t
Indic
ate
b
it
Indic
ate
b
it
Indic
ate
b
it
Start
bit
Start b
it
Start b
it
(Chart 2-6.3
）
Third frame oscillogram
Data of first frame
Indicate bit is 0
X: D0, D1, D2 are decimal point
Y: D3 is weight sign (1 is minus, 0 is plus)
D4 is net/gross weight (1 is net weight, 0 is gross weight)
D5 is unit (1 is ton, 0 is kg)
G 17, G 16 are weighing data
Data of second frame
Indicate bit is 0
G15-G8: binary system data
Data of third frame
Indicate bit is 1
