ICP DAS USA Modem SST-2450 Manuel D’Utilisation

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This tool is for testing the transmissions between two PCs using the SST-2450. 
Please note that before you use this function, you must make sure that you have 
removed the wire that you used to connect the SET and GND pins. The testing 
method is as follows: 
 

1.  Launch two copies of the SST-2450 setting tools,   
2.  Click the “Testing SST-2450” button on each and the following screens 

will appear. 

3.  Attempt to send data to each port in the following manner: 

n In the COM1 window, type “Hi” in the field, the click the “Send” 

button. 

n In the COM2 window, type “Hello” in the field, the click the “Send” 

button. 

4.  If the transmission has been successful, the messages should appear in 

the Send and Receive fields as indicated below. Click the “Clear” button 
to clear these fields. 

5.  Click the “Close” button to close the connection. 
6.  Click the “Exit Program” button to quit.