User manual
EW/EG-N/EWB-e-1226
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8.3 Interface description
The output format, output control, transfer speed and parity bit can be set following
the choice of a certain operating mode. The various possibilities are described in
chap. 7.2.2 “Parameters for the serial interface “.
8.4 Data Output
8.4.1 Data Transmission Formats
By selecting the corresponding function at your balance one of the two following data
formats can be set:
6-digit data format
(excl. model KERN EW-120-4NM)
Consisting of 14 words including the final signal; CR=0DH, LF=0AH (CR=return
travel / LF=line feed)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P1
D1
D2
D3
D4
D5
D6
D7
U1
U2
S1
S2
CR
LF
7-digit data format
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P1
D1
D2
D3
D4
D5
D6
D7
D8
U1
U2
S1
S2
CR
LF
Note: The 7-digit format is identical with the 6-digit format except for the addi-
tional signal D8.
8.4.2 Algebraic sign
P 1 = 1 word
P 1
Code
Meaning
+
2 B H
Data are 0 or positive
-
2 D H
Data are negative
sp
20 H
Date are 0 or positive
8.4.3 Data
D 1 to D 7 7 words with 6-digit format (excl. model KERN EW-120-4NM)
D 1 to D 8 8 words with 7-digit format
D *
Code
Meaning
0 - 9
30 H – 39 H
Data 0 to 9 (max. 6 characters in 6-type format)
. (Point)
2 EH
Decimal point, position not fixed
Sp
20 H
Space character, leading zero oppressed