Gocator Snapshot Sensors: User Manual
Protocols • 434
Field Type Offset Description
1 – Pass
0 – Fail
Bits 1-7:
0 – Measurement value OK
1 – Invalid value
2 – Invalid anchor
reserved[3] 8u 5 Reserved.
Operation Result
Field Type Offset Description
size 32u 0 Count of bytes in message (including this field).
control 16u 4 Bit 15: Last message flag.
Bits 0-14: Message type identifier. For this message, set to 11.
attributesSize 16u 6 Size of attributes, in bytes (min: 8, current: 8).
opId 32u 8 Operation ID.
status 32s 12 Operation status.
1 – OK
0 – General failure
-1 – No data in the field of view for stationary alignment
-2 – No profiles with sufficient data for line fitting for travel
alignment
-3 – Invalid target detected. Examples include:
- Calibration disk diameter too small.
- Calibration disk touches both sides of the field of view.
- Too few valid data points after outlier rejection.
-4 – Target detected in an unexpected position.
-5 – No reference hole detected in bar alignment.
-6 – No change in encoder value during travel calibration
-988 – User aborted
-993 – Timed out
-997 – Invalid parameter
Exposure Calibration Result
Field Type Offset Description
size 32u 0 Count of bytes in message (including this field).
control 16u 4 Bit 15: Last message flag.