AS-Interface
PROFIBUS DP
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Issue date - 21.12.2005
20
7.1.1.1 Parameters
With the user parameters you can choose if and which slave list will be displayed
in the diagnosis. Furthermore you can select which conditions have to be fulfilled
to set the ExtDiag bit within the diagnosis telegram.
The bits in "User Byte 1" and "User Byte 3" have the following meanings:
LPF: 1: LPF will be transmitted in the diagnosis
0: LPF will not be transmitted
D: 1: Delta list will be transmitted in the diagnosis
0: Delta list will not be transmitted
DP Parameters - Single Master
PDU byte user byte DP DP V1 user default
1 – Station_Status 4
2 – WD_Fact_1 4
3 – WD_Fact_2 4
4 – min T
sdr
4
5 – Ident High 4
6 – Ident Low 4
7 – Group_Ident 4
8 1 DPV Status 1 4 80
16
9 2 DPV Status 2 4 00
16
10 3 DPV Status 3 4 00
16
11 4 User Byte 1 4 0B
16
12 5 User Byte 2 4 06
16
13 6 User Byte 3 4 00
16
User Byte 1
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
- - LPF – D F
default 0 0 0 1 0 1 1
User Byte 2
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
FD 0 CS PF APF CF –
default 0 0 0 0 1 1 0
User Byte 3
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
– 0
default 0 0
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