ELZAB CAT 27 NEPTUN 2, User Manual, Page: 25 / 32

24
User Manual CAT 27 scales series ELZAB S.A.
18
W6 0x30 .. 0x39 Amount 0 .. 9 0x30
19 W5 0x30 .. 0x39 Amount 0 .. 9 0x30
20
W4 0x30 .. 0x39 Amount 0 .. 9 0x37
21 W3 0x30 .. 0x39 Amount 0 .. 9 0x31
22
W2 0x30 .. 0x39 Amount 0 .. 9 0x37
23 W1 0x30 .. 0x39 Amount 0 .. 9 (LSD) 0x35
24
XOR 0x30 .. 0x39 XOR bit sum 1 to 23 xx
25
CR 0x0D CR 0x0D
26 LF 0x0A LF 0x0A
6.2.2. Checking the host connection
6.2.2.1. Request
Byte No. 1 2 3 4 5
Symbol
ESC
M ETX - LF
ASCII (hex) code 0x1B 0x4D 0x03 0x66 0x0A

When the scale is operating in the scales system the byte No. 5 takes the form of:
The scale No. in the scales system Byte No. 5
Scale No. 1 0x0A
Scale No. 2 0x1A
Scale No. 3 0x2A
Scale No. 4 0x3A
6.2.2.2. Response
As the response the scale will send 1 byte with code: 0x1D
6.2.3. Transmitting the unit price to the scale
No. Symbol
ASCII (hex)
code
Description
Example:
price:5,50 PLN/kg
1 ESC 0x1B ESC 0x1B
2
M 0x4D M 0x4D
3 ENQ 0x05 ENQ 0x05
4
C6 0x30 .. 0x39 or 0x20 Price 0 .. 9 (MSD) 0x20 (‘ ’)
5
C5 0x30 .. 0x39 or 0x20 Price 0 .. 9 0x20 (‘ ’)
6
C4 0x30 .. 0x39 or 0x20 Price 0 .. 9 0x20 (‘ ’)
7
C3 0x30 .. 0x39 or 0x20 Price 0 .. 9 0x35 (‘5’)
8 C2 0x30 .. 0x39 or 0x20 Price 0 .. 9 0x35 (‘5’)
9
C1 0x30 .. 0x39 Price 0 .. 9 (LSD) 0x30 (‘0’)
10 NW 0x0A .. 0x3A Scale No. 0x0A
11 LF 0x0A LF 0x0A