Murata Electronics North America Z2430HPA Manual Do Utilizador

The Status of CONNECTED indicates the radio is communicating with ZBDemo and has 
nothing to do with whether or not the radio is part of a ZigBee network. Even when the radio is 
configured as a Router or End Device, the Status will indicate CONNECTED. 
 
Each radio will have a different Network Address. As radios are discovered, they will be made 
available in the Network Address drop down menus. This allows you to selectively display any 
individual radio’s parameters using the Network Address drop down menu. For situations in 
which more than 5 radios are being used, this feature allows you to view and/or reorganize how 
the parameters are displayed.  
 
There are Poll Radio checkboxes at the bottom of each Radio column that allow the radio to be 
periodically polled for information when the Start button is pressed under the Refresh Delay 
field. A setting of 0 seconds in the Refresh Delay field will continuously poll the Radios that have 
Poll Radio checked. Longer Refresh Delay settings can be set using the up and down arrows to 
the right of the Refresh Delay field, or the number can be highlighted and a value entered. Once 
the Start button is pressed, it changes to a Stop button. Clicking on the Stop button will end the 
polling process.  
 

Once the ZBDemo has connected to the board, if the Link LED is illuminated, ZBDemo can 
discover the nodes that are part of the network. The Discover Radio button causes up to four 
radios that are part of the same ZigBee network as the Coordinator to be displayed at any one 
time and will read the status of the various components of each radio. Using the Network 
Address drop down menu, additional radios can be selected and their parameters displayed 
and/or changed. The status of each Radio will be LINKED. The MAC Address window will 
display the actual MAC address of each radio and the Switch, LED, Thermistor and 
Potentiometer windows will display the status of each component on the development board. 
The values that were present when the Discover Radios button was clicked will be displayed but 
the values will not be Refreshed until the Start button has been clicked. The Discover command 
can be issued from a Coordinator, Router, or End Device. 

The Refresh Delay sets the frequency with which information from all radios, local and remote, 
is updated. The frequency can be adjusted in one second increments. A value of zero 
corresponds to a continuous updating. Since an updating of each radio requires a number of 
individual read and write commands, it may take a second to update each radio even if the 
Refresh Delay is set to zero. This time is a function of Windows and ZBDemo and not the 
ZigBee module. 
 
Once the Refresh Delay has been chosen, click on the Start button to begin the updating. The 
status bar on the bottom left corner of the ZBDemo screen will indicate the progress being made 
by the program. When ZBDemo is updating the radio data, the Start button will change to a Stop 
button. When ZBDemo is idle, the Stop button will return to the Start button. If the Poll Radio 
box is unchecked for a radio, that radio will not have its information updated. 
 

The Switch0 and Switch1 windows display the state of the two momentary push button switches 
on the development board. When the switches are open, the window will display 

. When