Pepperl+Fuchs AS-I 3.0, Руководство пользователя

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Is
s
u
e
d
a
te
:
7
.6
.2
0
1
3
AS-i 3.0 Command Interface
Commands of the Command Interface
4.4.11 Get transm.err.counters (GET_TECA)
With this call the error counters of all single slaves/A-slaves can be read (see
chapter: Advanced diagnostic for AS-i Masters in the manual of your AS-i Mas-
ter).
With every reading out of the counts, the error counters will be restarted.
The counts are being read out via the corresponding host interface and will be de-
leted with every read access. The counter´s value is limited to 254. 255 will cause
a counter overflow.
The counts could be independent of the counters, which are displayed in the dis-
play of the gateway.
Information!
In order to get the real number of transcription errors, multiply the value with 2.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 63
16
2 T – circuit
Tab. 4-96.
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 63
16
2 T result
3 APF
4 slave 1A
… …
34 slave 31A
Tab. 4-97.