Vega VEGAMET 624, Дополнительное руководство по инструкции

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l
T 3 :
"
#
"
( 1 character )
l
U nit : U nit as text (
0
… n unit )
l
E nd identi fi cation : C arriage R eturn CR (
1
sign )
T otal length of the telegram : N *( 18 characters
+
U nit character )
E
nquiry
:
$
A nswer :
=
001# 824 . 6 # kg
=
002# 67
.
3 #
%
=
003#
-
824
.
6 #
%
=
004#
-
67
.
3 #
m
2
.
9
.
1 $
B lock enquiry with length
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
11
decimal places as fl oating point and with
unit .
N umber of bytes S ign
I denti fi er 1 $
B
egin
1 … 3 001 … 030
or
1 … 30
S eparator
1
L or I
Q uantity
1
…
3 001
…
030
or
1
…
30
E nd identi fi cation
1
CR
l
I denti fi er :
"
$
"
( 1 character )
l
S tart : N o . of the requested PC / DCS output (
1
…
3
characters )
l
S eparator : " L " or " I " (
1
sign )
l
Q uantity : N umber of requested PC / DCS outputs (
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
"
Q
uantity "
-
times repetition of the following telegram
N umber of bytes S ign
T 1 1 =
DCS no . 3 001 … 030
T
2 1 #
E xample :
E nquiry of the control system
A nswer from the signal con -
ditioning instrument
32 M odbus - TCP , VEGA ASCII protocol - VEGAMET 624 / 625 , VEGASCAN 693 , PLICSRADIO
VEGA ASCII protocol
30768
-
EN
-
070730