N
umber of bytes
S
ign
T
2
1
#
V
alue
5
…
6
-
067
.
3
T
3
1
%
E
nd identi
fi
cation
1
CR
l
T
1
:
"="
(
1
sign
)
l
DCS
no
.:
N
o
.
of the
PC
/
DCS
output as
3
-
digit decimal
number
l
T
2
:
"
#
"
(
1
character
)
l
V
alue
:
N
umerical value of the
PC
/
DCS
output or in case of
faulty measured value the text
"
FAULT
"
F
ormatting of the value
:
S
ign
M
eaning
1
"
-
"
:
M
inus with negative numbers
" "
:
S
pace with positive numbers
2
…
4
3
-
digit number
5
"
.
"
:
D
ecimal point
6
1
-
digit number
(
after the decimal point
)
l
T
3
:
"%"
(
1
character
)
l
E
nd identi
fi
cation
:
C
arriage
R
eturn
CR
(
1
sign
)
T
otal length of the telegram
: (
E
nd
-
S
tart
+
1
)*
12
…
13
N
ote
:
T
he
%
sign is a separator
,
not the unit
%
E
nquiry
:
%
002
-
004
A
nswer
:
=
002# 067
.
3
%
=
003# 824
.
6
%
=
004#
-
067
.
3
%
2
.
7
M
easured value enquiry with command
&
2
.
7
.
1
&
S
ingle enquiry
A
s answer to the individual enquiry
,
the
PC
/
DCS
value stated
in the enquiry is delivered
.
T
he measured value is transmitted
E
xample
:
18
M
odbus
-
TCP
,
VEGA ASCII
protocol
-
VEGAMET
624
/
625
,
VEGASCAN
693
,
PLICSRADIO
VEGA ASCII
protocol
30768
-
EN
-
070730