Advanced Options - Vaisala HMT140 User Manual

basis. If the average connection time is too long it is
important to try isolate the cause.
To isolate a connection problem:
Open the HMT140 Utility and connect the Configuration
1
Cable to the HMT140 and your PC.
Temporarily turn off one of the connection options and
2
then measure the average connection time:
• Try setting the dynamically assigned IP address as the
• Try using a Destination IP address instead of the
Select the Tools tab. In the Test Connect Time area,
3
click Start. The HMT140 Utility will repeatedly attempt
to connect to the network with one second between
connection attempts. You can then view:
• Number of connection attempts.
• Last connect time.
• Average, minimum and maximum connect times.
• History of connect attempts displayed as a bar graph
• Failed connection attempts displayed as a grey bar.
To change the Connect Window time, on the Options
4
menu select Advanced Options, and then select the
desired Connect Window time.

Advanced Options

These advanced parameters (Options > Advanced
Options) are applied each time an Update function is
performed. These parameters may have an impact on
transmission performance.
Extended Transmit Period:
min. as additional options for the Transmit Period in the
Sensor tab.
M211488EN-E
static address temporarily, or,
hostname address temporarily.
(each bar graph is the number of seconds for the
attempt).
Failed connection attempts are not factored in the
statistics.
Advanced Options
Adds 30 sec., 1 min., and 2
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