Vaisala HMT310 - Manual (Page 39)

Chapter 4 _________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 39
Terminal Program Settings
The instructions below describe how to connect to the HMT310 using the
PuTTY terminal application for Windows (available for download at
www.vaisala.com) . Perform the necessary cabling and configuration of
the transmitter before following the instructions.
Opening a Serial/USB Connection with PuTTY
1. Power up the HMT310 and start the PuTTY application.
2. Select the Serial & USB settings category, and check that the
correct COM port is selected in the Serial or USB line to connect to
field. Change the port if necessary.
If you are using a Vaisala USB cable, you can check the port that it
uses by clicking the USB Finder... button. This opens the Vaisala
USB Instrument Finder program that has been installed along with
the USB drivers.
3. Check that the other serial/USB line settings are correct for your
connection, and change if necessary.
1311-113
Figure 15 PuTTY Serial Line Configuration
4. Click the Open button to open the connection window and start
using the serial connection command line interface.
If PuTTY is unable to open the serial port you selected, an error
message is displayed. If this happens, restart PuTTY and check the
settings.