VEGA VEGASON 64 Profibus PA - Manual (Page 56)

l Long for Profibus master only supporting the "Identifier Format"
byte, e.g. Siemens S7-300/400
Examples of telegram configuration
In the following you will see how the modules can be combined and how the appendant data telegram
is structured.
Example 1 (standard setting) with distance value, temperature value and additional cyclical value:
l AI (PA-OUT)
l Temperature
l Additional Cyclic Value
Byte-No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Format
Value
IEEE-754-
Flieskommazahl
PA-OUT
(FB1)
Status
Status
(FB1)
IEEE-754-
Flieskommazahl
Temperature
(FB2)
IEEE-754-
Flieskommazahl
Additional Cyclic
Value
Status
Status
(FB2)
Status
Status
Example 2 with distance value and temperature value without additional cyclic value:
l AI (PA-OUT)
l Temperature
l Free Place
Byte-No. 1 2 3 4 5 6 7 8 9 10
Format
Value
IEEE-754-
Flieskommazahl
PA-OUT
(FB1)
Status
Status
(FB1)
IEEE-754-
Flieskommazahl
Temperature
(FB2)
Status
Status
(FB2)
Example 3 with distance value and additional cyclical value without temperature value:
l AI (PA-OUT)
l Free Place
l Additional Cyclic Value
Telegram configuration:
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
56 VEGASON 64 • Profibus PA
10 Supplement
28787
-EN
-081127