Vaisala GMP252 - Device Identification Objects; Table 55 Device Identification Objects

A.2.4 Device Identification Objects
Table 55 Device Identification Objects
Object ID (Decimal) Object ID
(Hexadecimal)
Object Name Example Contents
0 00
hex
VendorName "Vaisala"
1 01
hex
ProductCode "GMP25x Carbon Dioxide
Probe "
2 02
hex
MajorMinorVersion Software version (for
example "1.2.3")
3 03
hex
VendorUrl "http://
www.vaisala.com/"
4 04
hex
ProductName "GMP25X "
128 80
hex
SerialNumber
1)
Transmitter serial number
(for example,
"K0710040")
129 81
hex
Calibration date
1)
Date of the factory
calibration
130 82
hex
Calibration text
1)
Information text of the
factory calibration
1) Vaisala-specific device information object
Appendix A – Modbus Reference
117