Symmetricom XLi IEEE 1588 User Manual page 87

S S S S S S S S S
The factory settings for F90 are IRIG-B and AM.
Although the factory configuration outputs UTC time in 24-hour format, the following can be used to
modify the code output of F90 for non-standard applications:
• "F2 – 12/24 Hour Format" on page 39
• "F69 – Time Mode" on page 65
UTC, and TAI.
Command Line
To display the current settings, enter:
F90<CR>
XLi responds using the following format:
F90<S><CODE OUTPUT><TYPE><CR>
where:
= ASCII character F.
F
= function number.
90
= Space
<S>
<CODE OUTPUT> = IRIG-A, IRIG-B, NASA 36
= AM, DC
<TYPE>
= carriage return character.
<CR>
= line feed character.
<LF>
For example, enter:
F90<CR>
XLi responds (example):
F90 IRIG-B AM<CR><LF>
To change the Code Output selection enter:
F90 IRIG-B DC<CR>
XLi responds:
OK<CR><LF>
XLi IEEE 1588 Clock
997-01510-03, Rev. C, 12/12/2006
S S S S S S S S S
selects between the following time scales: Local, Standard, GPS,
S S S S S S S S
selects between a 12 or 24-hour time format.
S S S S S S S S S
2
1
5
S S S S S
79