XLi IEEE 1588 Clock 115
997-01510-03, Rev. C, 12/12/2006
2
5
1
SSSSSSSSSSSS SSSSSSSSSS SSSSSSS S SSS S SSSSS S
F126 – Options Key Entry
Note: The TIET option is included in the standard XLi IEEE 1588 clock. The Freq Meas, PPO, and NTP
options are currently unavailable for the standard XLi IEEE 1588 clock.
Use function F126 to enter the Options Key, which enables certain functions (e.g., PPO, TIET, NTP,
FREQ MEAS) if the correct key is entered. To check the status of these XLi options, see “F117 –
Factory Configuration” on page 107. After entering the key code using F126, reboot the XLi.
To set the Options Key code, enter the following:
F126<S><KC><CR><LF>
where:
For example, enter:
F126<S>5674397586090<CR>
The XLi responds:
OK<CR><LF>
Use function F117 to verify that the correct code was entered. Then reboot the unit to activate the
option.
Please note that entering all nines, as shown below, disables all of the option keys:
F126<S>999999999999999<CR>
F128 – Have Quick Output
Note: The HaveQuick Output card is currently unavailable as an option for the standard XLi IEEE 1588
clock.
F= ASCII character F (f or F for input string).
126 = the function number
<S> = ASCII space character one or more
<KC> = Key Code, 0 to 999999999999999. Entering all nines clears all Option Key enable flags.
<CR> = carriage return character
<LF> = line feed character