Diagnosis history 10F3
hex
The object 10F3hex is implemented as ring memory in the "Overwrite mode". The latest 20 diagnostic
messages are stored. Older messages are deleted.
The following table shows the structure of a diagnostic message of the bus coupler for Ethercat.
Index (hex) Subindex Object name Data type Length Rights Meaning
10F3 Diagnosis history Diagnostic statistics
01 Maximum messages UINT8 1 R Maximum number of messages
02 Newest message UINT8 1 R Latest message
03 Newest acknowledged mes-
sage
UINT8 1 R/W Latest confirmed message. Writing "0"
deletes the messages in the ring memory.
04 New messages available Boolean 0.1 R New message available
05 Flags UINT8 2 R/W Setting of the object response. Refer to
ETG.1020
In case of overvoltage or undervoltage of U
L
, all modules connected to the segment circuit are
switched off.
10
Mounting, dismounting and electric installation
10.1
Housing dimensions
Fig. 5: Front view
Mounting, dismounting and electric installation