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9 Object directory (OD)
9.1 Object 1000h - Device Type
The object at index 1000h describes the type of device and its functionality� It
consists of a 16 bit field and describes the device profile in use� A second 16-bit
field gives additional information about optional functionality of the device� The
additional information parameter is device profile specific�
Sub-index
Meaning
Data type
Default value
Access
0
–
Unsigned 32
0X2019A 1)
0X1019A 2)
ro
1) Dual axis
2) Single axis
9.2 Object 1001h - Error Register
This object is used by the device to display internal faults� If there is an error, the
corresponding bit will be activated�
The following errors are supported
Bit
Meaning
Remarks
0
Generic Error
The generic error is signalled in any error situation
The object description for error register
Sub-index
Meaning
Data type
Default value
Access
0
–
Unsigned 8
N/A
ro
9.3 Object 1003h - pre-defined error field
The object contains the errors that have occurred on the device and were reported
via the emergency object� The error code is located in the least significant word�
Additional information is located in the most significant word� Sub-index 0 contains
the number of recorded errors�
Sub-index
Meaning
Data type
Default value
Access
0
Number
of recorded errors
Unsigned 8
0
rw
1
Most recent errors
Unsigned 32
–
ro
To clear Error Log: Write "0" into sub-index 0 of object 1003�
