Table 48 Gmw90 Modbus Device Identification; Table 49 Gmw90 Modbus Exception Responses - Vaisala CARBOCAP GMW90 Series User Manual

Appendix B _________________________________________________________ Modbus Reference
VAISALA ________________________________________________________________________ 99
Table 48 GMW90 Modbus Device Identification
Object Id Object Name
0x00 VendorName
0x01 ProductCode
0x02 MajorMinorVersion
0x03 VendorUrl
0x04 ProductName
0x80 SerialNumber
0x81 CalibrationDate
0x82 CalibrationText
Table 49 GMW90 Modbus Exception Responses
Code Name
01 ILLEGAL FUNCTION
02 ILLEGAL DATA ADDRESS
03 ILLEGAL DATA VALUE
Description
"Vaisala"
Transmitter model (for example, "GMW95")
Software version (for example, "1.0.0")
"http://www.vaisala.com/"
GMW90
Serial number (e.g. "H0710040")
Date of the last calibration (for example,
"2012-08-07", empty if not available)
Information text of the last calibration
(empty if not available)
Reason
Unsupported function code
Address out of valid ranges
Otherwise invalid request