--- Shows the actual temperature and humidity values.
--- The faults page.
--- The device info page.
--- The maintenance page. The configuration parameters described below are set at this page.This page describes the device driver and the device window for the CWT-THxxS Series RS485 temperature humidity sensor device. This device reads a temperature and a humidity value.
Device window pages
The following table shows which device window pages are available with this individual device type. Tool-bar functions not mentioned here are described at the general description of device windows .
--- Shows the actual temperature and humidity values. --- The faults page. --- The device info page. --- The maintenance page. The configuration parameters described below are set at this page.Configuration parameters
At the maintenance page of the device window there are a couple of configuration parameters which must be set to make the software talk to the device
| parameter | description |
|---|---|
| address | Enter the Modbus address of the sensor device here. The factory default is 1 |
| Serial | Remember to set the line parameters for the serial interface to 4800,N,8,1 , no handshaking. |
Variables defined by this device driver
| name | type | flags | range |
|---|---|---|---|
| info.driver | TEXT | R/O | StringRange R/O |
| lowLevel.cmd | TEXT | StringRange | |
| lowLevel.reply | TEXT | R/O | StringRange R/O |
| faults.99 | ALARM | R/O | AlarmFlagRange R/O (Communication) |
| faults.commstat | TEXT | R/O | StringRange R/O |
| info.type | TEXT | R/O | StringRange R/O |
| info.port | TEXT | R/O | StringRange R/O |
| info.frame | TEXT | R/O | StringRange R/O |
| config.model | CHOICE | SAVE SETUP | EnumRange (CWT-THxxS CWT-XYTH) |
| internal.temp | FLOAT | R/O | DoubleRange R/O (0.000000000 .. 0.000000000) |
| temperature | FLOAT | R/O | DoubleRange R/O (0.0 .. 0.0) |
| humidity | FLOAT | R/O | DoubleRange R/O (0.0 .. 0.0) |