l
T
3
:
"%"
(
1
character
)
l
E
nd identi
fi
cation
:
C
arriage
R
eturn
CR
(
1
sign
)
T
otal length of the telegram
:
"
N
umber
"
*
12
…
13
signs
N
ote
:
T
he
%
sign is a separator
,
not the unit
%
E
nquiry
:
%
001
L
003
A
nswer
:
=
001# 067
.
3
%
=
002# 824
.
6
%
=
003#
-
067
.
3
%
2
.
6
.
1
%
B
lock enquiry with range
A
s answer to the range enquiry
,
the range stated in the enquiry
with
PC
/
DCS
values is delivered
.
T
he measured value is
transmitted with three decimal places in front of the decimal
point and one decimal place after the decimal point without
unit
.
N
umber of bytes
S
ign
I
denti
fi
er
1
%
B
egin
1
…
3
001
…
030
or
1
…
30
S
eparator
1
-
E
nd
1
…
3
001
…
030
or
1
…
30
E
nd identi
fi
cation
1
CR
l
I
denti
fi
er
:
"%"
(
1
character
)
l
S
tart
:
S
tart no
.
of the requested
PC
/
DCS
output
(
1
…
3
signs
)
l
S
eparator
:
"
-
"
(
1
sign
)
l
E
nd
:
E
nd no
.
of the requested
PC
/
DCS
output
(
1
…
3
signs
)
l
E
nd identi
fi
cation
:
C
arriage
R
eturn
CR
(
1
sign
)
T
otal length of the telegram
:
5
…
9
characters
(
E
nd
-
S
tart
+
1
)-
times repetition of the following telegram
N
umber of bytes
S
ign
T
1
1
=
DCS
no
.
3
001
…
030
E
xample
:
E
nquiry of the control system
A
nswer from the signal con
-
ditioning instrument
M
odbus
-
TCP
,
VEGA ASCII
protocol
-
VEGAMET
624
/
625
,
VEGASCAN
693
,
PLICSRADIO
17
VEGA ASCII
protocol
30768
-
EN
-
070730
