Symmetricom XLi IEEE 1588 User Manual

1

F113 AUX REF 1MHZ 50<CR><LF>

Or 

F113 DISABLE<CR><LF>

To set the J3 Input Configuration, enter a character string using the same formats as the preceding 
XLi responses. Only valid values are accepted.

For example, to enable an Aux Ref 5 MHz input frequency with 1 k

Ω input impedance, enter: 

Or, to disable F113, enter:

To all of the above examples, the XLi responds: 

OK<CR><LF>

Use function F116 to adjust the brightness of the front panel display on a range from 1 to 10, with 1 being 
the dimmest and 10 being the brightest.

F116 is available from the keypad/display only. It is not available using the command line inter-

face.