Vega VEGAMET 624, Дополнительное руководство по инструкции

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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