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No. X Byte
1
02(XON)
2
A～Z
A～I
Gross Weight
Command D：Send Net Weight Command E：Send Vehicle
3
No.
Command I：No Data
4
Output Corresponding Data according to the Commands
：
Output Corresponding Data according to the Commands
n
Output Corresponding Data according to the Commands
n+1
XOR Checksum
n+2
XOR Checksum
n+3
03(X0FF)
XOR Checksum ＝2⊕3⊕......( n-1 ) ⊕n
When Indicator Outputs, the contents of 4~n are as Follows:
Comman
No Data
d
A
Gross Weight, Format:
a： Symbol(+or-)
Command
b～h： Gross Weight Value （6 digit and
B
one radix point）
Tare，Format:
a： Symbol(+or-)
Comman
d C
b～h： Tare Value （6 digit and one radix
A
point）
Net Weight, Format:
a：Symbol(+or-)
Comman
b～h： Net Weight Value （6 digit and
d D
one radix point）
Note： The confirmation for XOR checksum high or low four digit: If XOR checksum high or low
four digit less than or equal to 9, then add 30h and send as ASCII code. For example: if XOR
checksum high four digit is 6 then add 30h and send ASCII code as 36h which means sending 6;
If XOR checksum high or low four digit more than 9, then add 37h and send as ASCII code. For
example:： if XOR checksum high four digit is B then add 37h and send ASCII code as 42h which
means sending B.
Appendix 2: Example of Printing saved format
Manifest Format：
Weight Bill
Serial No.
0001
Data
08-08-08
Time
20.08.00
Vehicle No.
12345
Cargo No.
088
Contents and Notes
Command A：Handshake
Command C：Send Tare
Command F：Send Cargo No.
Command G：No Data
Weight Bill
Serial No.
0001
Data
08-08-88
Time
20.08.00
Vehicle No.
12345
Cargo No.
088
Start
Address Serial No.
Command B：Send
Command H：No Data
High Four Digit
Low Four Digit
Over
Every Frame is formed by 6
groups of data
Every Frame is formed by 14
groups of data
Every Frame is formed by 14
groups of data
Every Frame is formed by 14
groups of data
Serial No.
Data
Time
Vehicle No.
Cargo No.
Weight Bill
0001
08-08-08
20.08.00
12345
088
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