Pepperl+Fuchs AS-I 3.0, Руководство пользователя

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AS-i 3.0 Command Interface
Commands of the Command Interface
4.7.13 RD_EXT_DIAG
With this call, the conditions when the ExtDiag bit is set can be read.
!!!
The command RD_EXT_DIAG is valid only for the use with
AS-i 3.0 PROFIBUS Gateways.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7B
16
2 T – circuit
Tab. 4-191.
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 75
16
2 T result
3 CF
4 APF
5 PF
6 CS
7 FD
Tab. 4-192.
CF ExtDiag is set, if ConfigError
≡
1
APF ExtDiag is set, if APF
≡
1
PF ExtDiag is set, if PeripheryFault
≡
1
CS ExtDiag is set, if LCS is not empty
FD Diagnostic will be updated only if this is dictated by the
PROFIBUS norm.
Diagnostic date are not up to date when in doubt.