Pepperl+Fuchs AS-I 3.0 PROFIBUS User Manual

26.9.2013
50
AS-i 3.0 PROFIBUS Gateway in Stainless Steel
PROFIBUS DP
10.1.3 I/O Data
10.1.3.1 Process data
In V2.1 mode the AS-i I/O data are mapped in the process data as known from
the Siemens and AS-i/InterBus masters. This means that the lower nibble de-
scribes the data of the AS-i slave with the higher slave address. The ec-flags or
hi-flags are additionally mapped at the nibble of AS-i slave 0.
Length description
24 bytes analog output (slaves 29 - 31)
56 bytes analog output (slaves 25 - 31)
88 bytes analog output (slaves 21 - 31)
120 bytes analog output (slaves 17 - 31)
128 bytes analog output (slaves 16 - 31)
16 bytes analog output (slaves 14 - 15)
Tab. 10-18.
Length description
2 bytes … 128 bytes
analog input data circuit 1, dynamic
1
1. Module parameters necessarily
2 bytes … 128 bytes
analog output data circuit 1, dynamic
1
2 bytes … 128 bytes
analog input data circuit 2, dynamic
1
2 bytes … 128 bytes
analog output data circuit 2, dynamic
1
Tab. 10-19.
Length description
2 bytes flags and detector circuit 1
2 bytes flags and detector circuit 2
Tab. 10-20.
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0 flags slave 1/1A
F3 F2 F1 F0 D3 D2 D1 D0
1 slave 2/2A slave 3/3A
2 slave 4/4A slave 5/5A
Tab. 10-21.

Pepperl+Fuchs AS-I 3.0 PROFIBUS Specifications

General

Brand	Pepperl+Fuchs
Model	AS-I 3.0 PROFIBUS
Category	Gateway
Language	English