Gocator Line Profile Sensors: User Manual
Protocols • 622
Field Type Offset Description
Bits 0-14: Message type identifier. For this message, set to 10.
count (C) 32u 6 Count of measurements in this message.
reserved[2] 8u 10 Reserved.
id 16u 12 Measurement identifier.
measurements[C] Measurement 14 Array of measurements (see below).
Field Type Offset Description
value 32s 0 Measurement value.
decision 8u 4 Measurement decision bitmask.
Bit 0:
1 – Pass
0 – Fail
Bits 1-7:
0 – Measurement value OK
1 – Invalid value
2 – Invalid anchor
reserved[3] 8u 5 Reserved.
Measurement
Alignment 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.
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