WAGO 765-1202/0100-0000, Product Manual

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765-1202/0100-0000 Diagnostics
Product manual | Version: 1.0.0 81
16DIO FLD EC DC 24V 2.0A
11.2 Diagnostics via EtherCAT
11.2.1 Diagnostic History
Table 64: Diagnostic History (Index 0x10F3)
Subindex Name Explanation Type Flags Default
0 Highest supported
subindex Highest supported subindex UINT8 RO
1 Maximum Messages Number of diagnostic messages that can
be stored in the diagnostic history
UINT8 RO 64
2 Newest Message Subindex of the newest logged diagnostic
message UINT8 RO 0
3 Newest Acknowl-
edged Message Newest acknowledged message UINT8 RW 0
4 New Messages
Available New message available BOOL RO 0
5 Flags Flags for controlling the sending and saving
of diagnostic messages UINT16 RW 0x0001
6–69 Diagnosis Message Buffer for diagnostic messages OCTET_
STRING RO
See also
2
Subindex 0: Highest supported subindex [
}
81]
2 Subindex 1: Maximum Messages [ } 81]
2 Subindex 2: Newest Message [ } 81]
2
Subindex 3: Newest Acknowledged Message [
}
82]
2
Subindex 4: New Messages Available [
}
83]
2
Subindex 5: Flags [
}
83]
2
Subindexes 6–69: Diagnosis Message (Write-Protected) [
}
84]
11.2.1.1 Subindex 0: Highest supported subindex
The diagnostic history can contain at most the number of diagnostic messages specified
in subindex 1: Maximum Messages. These can be retrieved starting with subindex 6.
Subindex 0 indicates the highest subindex under which a diagnostic message is stored.
11.2.1.2 Subindex 1: Maximum Messages
The diagnostic history can contain as many diagnostic messages as specified here. The
maximum value is 64.
11.2.1.3 Subindex 2: Newest Message
Using the subindex 2, you can retrieve the subindex in the diagnostic history under which
the latest diagnostic message is stored. The value should be between 6 and 69. If no di-
agnostic messages are currently stored, a value of 0 is returned.