95
Parameter
Format
Description
CRC-16
Hhhh
4-digit hex number
End character
;
Control characters
<CR><LF>
Carriage return and Line feed
Table 18: End sequence of the
Sommer
protocol
C.1.2
Standard
protocol
The data string of the
Standard
protocol has the following format:
M00_0000 17.25 65.13 2.41 7.08 145.2 0.3
0.6 12.0
Header
The header (
M00_0000
) identifies the data by system key and device number.
Parameter
Format
Description
Identifier
X_
M_
Measurement values
S_
Special values
V_
Analysis values
System key
dd
Device number
dd
Table 19: Header of the
Standard
protocol
Measurement values
Measurement values are returned in sequence and are separated by a blank. A measurement value
has a length of 8 digits. If the measurement value is a decimal number one digit is reserved for the
decimal character. Values are returned right-aligned, so additional blanks may be returned between
values.
Parameter
Format
Description
Separator
[blank]
blank
Value
xxxxxxxx
8 character right-aligned
Table 20: Values in
Standard
protocol
End sequence
The data string is terminated with
<CR><LF>
.
C.2
Commands and answers
The structure of serial commands and answers (
#W0000$mt|89B5;
) is described in the following
table:
