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C. Chapman 

Page 2 

SNX Top Channel 4.11.2004 V1.0 

 

6.

 

From User position ONE enter the Top Channel as two digits. (Valid Range = 01 to 16).  

As the first digit is entered the Yellow LED will blink once.  When the second digit is 
entered the hub will validate the Channel number; 

 

¾

 

If the Channel number entered is valid the Yellow LED will blink back the entered 

Channel number.     

¾

 

If the Channel number entered is invalid the Yellow LED will blink once for a longer 

period of time. 

 

7.

 

To find out what the current Top Channel setting is.  Press -/-- or 10 button and the 

current setting will be blinked back. 

8.

 

If the newly entered setting is correct power down the hub again.  Re-set the hex switch 

to position noted in step 3 above and then restore power. 

9.

 

If the entered setting is incorrect simply re-enter it. 

                                    

Note: If at power up the rotary switch is not set to position F the hub will blink 

back the current Top Channel setting before continuing with normal operation. 

 

 

Via Serial Port

 

 

It is also possible to both set and read the Top Channel setting by Sending commands to the 

SmartNet via the RS422 port. 
 

Please refer to the SmartNet Protocol Document for more information regarding this. 

 

 

  

 
 

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