Status Registers; Table 52 Modbus Status Registers (Read-Only); Table 53 Error Codes On Modbus Interface; A.4.2 Status Registers - Vaisala HMDW110 User Manual

HMDW110 User Guide
A.4.2 Status Registers
Table 52 Modbus Status Registers (Read-Only)
Register Address
Number (Hexadecimal)
(Decimal)
513 0200
hex
516 0203
hex
518 0205
hex
Table 53 Error Codes on Modbus Interface
Error Code
Register Value
1 Temperature measurement error. [44]
2 Humidity measurement error. [45]
4 Humidity sensor failure. [46]
8 Capacitance reference error. [47]
16 Ambient temperature out of range. [48]
32 Firmware checksum mismatch. [49]
64 Device settings corrupted. [50]
128 Additional configuration settings corrupted. [51]
256 Sensor coefficients corrupted. [52]
512 Main configuration settings corrupted. [53]
2048 Supply voltage out of range. [55]
8192 Non-volatile memory read/write failure. [57]
16384 Calibration certificate checksum mismatch. [58]
If several errors are active at the same time, the Modbus Error Code register contains the sum
of currently active error codes.
Refer to Error Messages in Insight Software (page 70)
states.
80
Register Description
Device status
Error code
Security hash
Corresponding Error
Data Notes
Format
16-bit 1 = No errors
integer
32-bit field
32-bit Security hash changes on
integer any change to device
settings/adjustments
for more information about the error
M211726EN-D