- 82 -
Indicator Response Format (Normal Operation)
02h 30h
31h
06h
03h
Header ID
No.
ACK
End
Indicator Response Format (Error)
02h 30h
31h
15h
03h
Header ID
No.
NAK
End
6-8-4. Command Mode Example -
“Check-Sum” function using(F-34-01 setting)
READ COMMAND Format
STX(1) ID
NO.(2)
COMMAND(4) BCC(2)
ETX(1)
※
Under “Check-Sum” using mode(F-34-01 setting), summing all the data from “02” to “03”
and convert to ASCII code and transfer to P.C
If the calculated value is “02”, the transferred data will be “30h 32h”.
Example1.) Current Weight Command(RCWT), ID No. : 01, Current Weight : 1,000kg.
(Under “BCC Check” setting, F34-01)
P.C Command Format (STX ID NO. RCWT ETX)
02h
30h 31h
52h 43h 57h 54h
41h 36h
03h
Header ID
No.
RCWT
BCC
End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT001,000 kg ETX)
(F40-00, 7byte Data Transfer setting)
02h
30h 31h
52h 43h 57h 54h
53h 54h 2Ch 4Eh 54h 2Ch 2Bh
30h 30h 31h 2Eh 30h 30h 30h
6Bh 67h
39h
33h
03h
Header
ID No.
RCWT
Current Weight (1,000) - 7byte
BCC
End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT0001,000 kg ETX)
(F40-01, 8byte Data Transfer setting)
02h
30h 31h
52h 43h 57h 54h
53h 54h 2Ch 4Eh 54h 2Eh 2Bh
30h 30h 30h 31h 2Eh 30h 30h
30h 6Bh 67h
43h
33h
03h
Header
ID No.
RCWT
Current Weight(1,000) - 8byte
BCC
End
