BEI Sensors THK4 - Manual (Page 20)

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Object 1001h: Error Register
This object is used by the device to display internal faults. When a fault is detected, the corresponding bit
is therefore activated.
The following errors are supported:
Bit Description Comments
0 Generic Error The generic error is signaled at any error situation.
Subindex Description Data Type Default Value Access Restore after
BootUp
0 - Unsigned 8 N/A ro no
Object 1003h: Pre-Defined Error Field
The object holds the errors that have occurred on the device and have been signaled via the Emergency
Object.
 The error code is located in the least significant word
 Additional Information is located in the most significant word
 Subindex 0 contains the number of recorded errors
Subindex Description Data Type Default Value Access Restore after
BootUp
0 Number of recorded errors Unsigned 8 0 rw no
1 Most recent errors Unsigned 32 - ro no
2 Second to last error Unsigned 32 - ro no
…
10
Clearing Error Log
The error log can be cleared by writing 0 to subindex 0 of object 1003.