optris PROFIBUS-DP-V1, Руководство оператора

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Bit combinations:
00 B : Assembly group ok; valid data
01 B : Assembly group bug; invalid data (assembly group defect)
10 B : Wrong assembly group; invalid data
11 B : No assembly group; invalid data
4.11.3 Channel-related diagnosis
The channel-related diagnostics provide information about channel errors of modules and provide a detail of
the identifier-related diagnostics. The channel-related diagnostics starts after the module status. The
channel-related diagnosis does not influence the module status.
A maximum of 4 channel-related diagnostics are supported.
The channel-related diagnoses for Optris0A90 is set up as following:
Byte Data Description
0x00 0x80 Header
0x01
0x40
0x41
0x42
0x43 Box
Sensing head
Target
Status
0x02 0x00 0xA0 + Error-Code