User's Manual

Elpro Technologies 450U-E Wireless Ethernet Modem & Device Server User Manual
Rev Version 1.0.12-Beta7 www.cooperbussmann.com/wirelessresources 61
Example Two.
In the second example we can see chart one shows the radio is receiving a large amount of data in the last half of the
sixty second scan. We can configure the second chart to read specific information about the radio link which can help us
determine what
transmitting around 36% of the time which indicates the radio is busy. The other two charts indicate that it is not
transmitting too many acknowledgements but is send a number of first attempts indicating that it is initiating the increase
in communications.
Network Diagnostics 4.5
Network Diagnostics allows you to check the communications path to other modules within the system.
Ping
Ping is a standard Network instruction that sends out a small data probe to the IP address configured letting you know if
you have a communication path or not.
You will receive a response for each Ping, which will show a packet size, IP Address, Sequence number and a time in
milliseconds.
Followed by a summary showing the number of packets transmitted, the number of packets received, any lost packets
and the Minimum, Average and Maximum Ping times in milliseconds.
A Ping can be done on either the Radio Network or Ethernet Network. The ping command will automatically select the
correct network interface according to the address selected.
Figure 69 - Custom Survey 2
Figure 70 Network Diagnostics