Figure 13 PuTTY Terminal Application
Before starting a terminal session, you must set the following parameters:
• Serial line settings. The default serial line settings of a HMDW110 series transmitter are
19200 N 8 1:
• 19200 bits per second
• No parity
• Eight data bits
• One stop bit
• Number of the virtual COM port that has been created for your cable by the Vaisala USB
driver.
You can check which port the USB cable is using with the Vaisala USB Device Finder
application that has been installed in the Windows Start menu. You can also access the
USB finder directly from the Vaisala-supplied PuTTY application by selecting USB
Finder... on the Serial & USB tab.
The default serial line settings are needed for compatibility with the RDP100
remote display panel. If you are not using the display, you can change the settings
using the seri command. Note that the service port settings will also change.
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