User's Manual

Elpro Technologies 450U-E Wireless Ethernet Modem & Device Server User Manual
64 www.cooperbussmann.com/wirelessresources Rev Version 1.0.12-Beta7
Figure 72 - Monitor Comms
Monitor Radio Comms 4.7
The Monitor Radio Comms page shows radio communication frames that are received or transmitted by the radio.
Note: Comms log will display Elpro 450U-E data frames only.
Figure 72 - Monitor Comms above shows typical data frames from the communication log screen.
Below is a table explaining each of the fields within the data frame.
Monitor IP Comms 4.8
This option shows the standard IP communication data frames and allows you to see the Source and Destination MAC
addresses along with some other IP Comms data. More information on standard IP Comms can be found on the internet.
Time
Message Time Stamp Time from when module was last started
Message Type
Displays if message is a Transmit (Tx) or a Receive (Rx) Ethernet frame
Frame
designator
RX blank Received packet is a broadcast packet, no acknowledgement is
required.
- Indicates Received packet requires a message acknowledgement
* m this radio.
TX 1,2,3,4 transmitted, i.e. reties
= the Transmitted packet is the acknowledgement of a previous received frame.
blank cket, no acknowledgement
required.
Frequency
Shows the Frequency of the RX/TX frame
Signal /Seq
Number
Shows the Receive Signal Level on any received message or an internal sequence number for
the transmitted message.
Data Length
Total length of the transmitted or received message
Data
Data packet
Figure 73 Monitor IP Comms