Vega VEGAFLEX 61, Руководство по эксплуатации

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M odule of the PA sensors
F or the cyclic data tra ffi c , VEGAFLEX
61
provides the following modules :
l
AI ( PA - OUT )
-
PA - OUT value of the FB
1
after scaling
l
A dditional C yclic V alue
-
A dditional cyclical value ( depending on the source )
l
F ree P lace
-
T his module must be used if a value should not be used in the data telegram of the cyclical data
tra ffi c ( e . g . replacement of the A dditional C yclic V alue )
M ax . three modules can be active . B y means of the con fi guration software of the P ro fi bus master ,
you can determine the con fi guration of the cyclical data telegram with these modules . T he procedure
depends on the respective con fi guration software .
N ote :
T he modules are available in two versions :
l
S
hort for
P
ro fi bus master supporting only one "
I
denti fi er
F
ormat "
byte , e . g . A llen B radley
l
L ong for P ro fi bus master only supporting the " I denti fi er F ormat "
byte , e . g . S iemens S
7
-
300
/
400
E xamples of telegram con fi guration
I n the following you will see how the modules can be combined and how the appendant data telegram
is structured
.
E xample
1
( standard setting ) with distance value and additional cyclical value :
l
AI ( PA - OUT )
l
A dditional C yclic V alue
Byte-No.
1 2 3 4 5 6 7 8 9 10
Status
Status
Status
Status
(FB1)
IEEE-754-
Floating point value
PA-OUT
(FB1)
IEEE-754-
Floating point value
Additional Cyclic
Value
Format
Value
E xample
2
with distance value without additional cyclical value :
l
AI ( PA - OUT )
56
VEGAFLEX
61
• P ro fi bus PA
10
S upplement
31835
-
EN
-
100426