Transmission Format - Unipulse F805AT-CK Operation Manual

12.INTERFACE

12-3-6. Transmission Format

- Transmission format 1
0 1 2 3
G S
HEADER
CODE No.
- Transmission format 2
0 1 2 3
N T
HEADER
CODE No.
- Transmission format 3
0 1 2 3
W T
SOH
HEADER
CODE No.
Each ASCII code of SOH, STX, and ETX
SOH : 01
STX : 02
ETX : 03
- Transmission format 4
0 1 2 3
G S
HEADER
CODE No.
94
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
, *1 , *2 , *3 , *4
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
, *1 , *2 , *3 , *4
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
*1 *2 *3 *4 *5
*6
STX
Sign (Gross weight)
For BCC calculation
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
, *1 , *2 , *3 , *4
, *5 , ±
Sign
Gross weight, 5-digit + decimal point
＋or－
, *5 , ±
Sign
Net weight, 5-digit + decimal point
＋or－
± ±
*7
Gross weight, 5-digit
Sign (Net weight)
＋or－ ＋or－
BCC: Block check character
It is calculated as the XOR of the transmitted
character (Hexadecimal).
, *5 , ±
Sign
Over/Under comp weight,
＋or－
5-digit + decimal point
20 21 22 23
CR LF
20 21 22 23
CR LF
22 23 24 25 26
ETX BCC
Net weight, 5-digit
20 21 22 23
CR LF