Service Manual
Page 39 of 50
6.1.3.3 Command Descriptions
Records for Communications from a POS system to the Scale
Record 01
: Transmitting of unit price
EOT STX 01 ESC D5 D4 D3 D2 D1 D0 ESC ETX
\_/ \_______________________/
Record No. Unit price 5/6 digits
Record 03
:
Transmitting of unit price and tare value
EOT STX 03 ESC D5 D4 D3 D2 D1 D0 ESC T3 T2 T1 T0 ETX
\_/
\_______________________/ \_____________/
Record No. Unit price 5/6 digits Tare value 4 digits
Record 04
:
Transmitting of unit price and text (TLU)
EOT STX 04 ESC D5 D4 D3 D2 D1 D0 ESC A................A ETX
\_/
\_______________________/ \_____________/
Record No. Unit price 5/6 digits Text 13 chars
Record 05
:
Transmitting of unit price, tare value and text (TLU)
EOT STX 05 ESC D5 D4 D3 D2 D1 D0 ESC T3 T2 T1 T0 ESC A................A ETX
\_/ \____________________/ \___________/ \___________/
Record No. Unit price 5/6 digits Tare value 4 digits Text 13 chars
Record 08
:
Status request after receiving <NAK>
EOT STX 08 ETX
\_/
Record No
.
Record 10
:
Transmitting of checksums
EOT STX 10 ESC CS1 KW1 CS2 KW2 .. CSn KWn ETX
\_/
\__________/ \__________/ .... \___________/
record pair 1 pair 2 pair n
No. CS/KW
Checksums must be transmitted as hexadecimal ASCII-chars.
Max. of "n" is 5. Example: CS1 = 74AEH--> 37H, 34H, 41H, 45H
(‘7’,’4’,’A’,’E’)
Record 20
:
Version number on / off
EOT STX 20 ESC D0 ETX
\_/ \
record \_____30H = off
No. 31H = on
Record 80
: Display of piece article (weight display inactive)
EOT STX 80 ESC
A................A ESC P5 P4 P3 P2 P1 P0 ESC B5 B4 B3 B2 B1 B0 V ETX
\_/ \_____________/ \___________________/ \___________________/ \
record text price display 6 digits
amount display 6 digits
\
No. 21 chars (digits or spaces)
(Comma will be inserted)
\
sign
(‘
-
’ or ‘ ‘
)
displaying of a piece article will be ended with
- Another Record 80, or Records 81, 01, 03, 04, or 05.
Record 81
: Deletion of piece article (weight display active)
EOT STX 81 ETX
\_/
Record No.
Request for weight
EOT ENQ
scale answers with record 02
Resetting of scale interface
EOT
