Command line, The xl-gps responds using the following format, Xl-gps responds – Symmetricom XL-GPS User Manual
Page 64: F52<cr, F52<sep><sign><delay>ns<cr><lf
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997-01530-01, Rev. C-25, Jan 2008
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To calculate what the setting should be, multiply the delay/foot by the length of the cable in feet. The
typical delays for the following cable types are:
•
RG-58 – approximately 1.4 ns/foot
•
RG-59 – approximately 1.24 ns/foot
Command Line
To display the current distribution cable delay, enter:
F52<CR>
The XL-GPS responds using the following format:
F52<SEP><SIGN><DELAY>ns<CR><LF>
where:
For example, to display the current distribution cable delay, enter:
F52<CR>
XL-GPS responds:
F52 +000000ns<CR><LF>
To set the distribution cable delay to 60 nS, enter:
F52 +000060nS<CR>
XL-GPS responds:
OK<CR><LF>
F
= ASCII character F (f or F for input string).
52
= the
function
number.
<S>
= one or more space characters.
<SIGN>
= either + or –
<D>
= 1 to 9 digit delay from +999999 nS to –999999 nS
ns
= nanoseconds (ns or NS for input string)
<CR>
= carriage return character
<LF>
= line feed character