Gocator 2300 & 2880 Series
Protocols • Modbus Protocol • 347
The measurement ID defines the register address of each pair. The register address of the first word can
be calculated as (1000 + 3 * ID). For example, a measurement with ID set to 4 can be read from registers
1012 (high word) and, 1013 (low word), and the decision at 1015.
In Profile mode, the measurement results are updated after each profile is processed.In Surface mode,
the measurement results are updated after each discrete part has been processed.
Register Address Name Type Description
1000 Measurement 0 High 32s Measurement value in µm (0x80000000
if invalid)
1001
Measurement 0 Low
1002 Decision 0 16u Measurement decision. Abit mask,
where:
Bit 0:
1 - Pass
0 - Fail
Bits 1-7:
0 - Measurement value OK
1 - Invalid value
2 - Invalid anchor
1003 Measurement 1 High
1004
Measurement 1 Low
1005 Decision 1
1006 Measurement 2 High
1007
Measurement 2 Low
1008 Decision 2
... ... ... ...
1057 Measurement 19 High
1058
Measurement 19 Low
1059 Decision 19
Measurement Register Map