Opening a serial/usb connection – Vaisala PTB330 User Manual
Page 69
Chapter 4 ________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 67
Opening a Serial/USB connection
To open a serial/USB connection:
1.
Power up the PTB330 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. The default settings
(shown in Table 11 on page 66) are used by the PTB330 Service
Port.
0810-070
Figure 38 Opening a Serial Connection
4. Click
the
Open button to open the connection window and start
using the serial line.
If PuTTY is unable to open the serial port you selected, it will
show you an error message instead. If this happens, restart
PuTTY and check the settings.