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2.8.2.1 Diagnostics history (object 0x10F3)
The diagnostic messages of the lower-order EtherCAT device are stored in the diagnostics history by
the object 0x10F3.
Index
(hex) Subindex Description Data
type Values Access
1)
0 Diagnostics history U8 RO
1 Maximum messages U8 20 RO
2 Newest message U8 RO
3 Newest acknowledged message U8 RW
4 New message available BOOL RO P
5 Flags U16 0x0000 RW
0x10F3
6
…
70 Subindex 006
…
070 BYTE [23] RO
1) RO = read only; RW = read/write; RO P = read only (PDO mappable)
Tab. 13 Structure of diagnostics object 0x10F3
To simplify diagnostics evaluation, the controller offers the option of having the presence of a new dia-
gnostic message evaluated by the process data. To do this, the object “New message available” can
optionally be mapped to the process data. This is done via diagnostics object 0x10F3 (sub-index 4).
Function
13 Festo — CPX-E-CEC-... — 2018-09