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3.35.12 The above format means that days are deleted, the first separator is a vertical bar and all
other characters are enabled and assume their default values.
3.35.13 When entering a new format string the character after "F11" is required but is ignored.
To enter a "null" format string send "F11" followed by a space, followed by a carriage
return.
Sample entry:
F11 <CR>
Response:
OK<CR>
F08 string output:
<SOH>DDD:HH:MM:SSQ<CR><LF>
F09 string output:
<SOH>DDD:HH:MM:SS.mmmQ<CR><LF>
3.35.14 The above format means that all characters and separators are enabled and assume
their default values.
3.35.15 If the current format string is "null", F11 will return a space character followed by a
carriage return.
Sample entry:
F11<CR>
Response:
F11 <CR>
3.35.16 The format string below explicitly enables all characters and has the same effect as a
"null" format string:
Sample entry:
F11 DDD:HH:MM:SS.mmmQ<CR>
Response:
OK<CR>
F08 string output:
<SOH>DDD:HH:MM:SSQ<CR><LF>
F09 string output:
<SOH>DDD:HH:MM:SS.mmmQ<CR><LF>
3.36
FUNCTION 13 - WORST-CASE TIME ERROR REQUEST
3.36.1
Use Serial I/O Function F13 to request the estimated worst-case time error. Refer to
keypad FUNCTION 13 - WORST-CASE TIME ERROR earlier in this Section for an
explanation of worst-case time error. The worst-case time error while the
synchronization source input is present and the NTS-100 is locked to it depends upon
the type of synchronization source. Refer to Section 5 for the timing accuracy
specification for your synchronization source option. Time error begins to accumulate
when the NTS-100 loses the synchronization source. The NTS-100 calculates the worst-
case time error based on the stability of the time base and the time elapsed since loss of
synchronization source. The Serial I/O port will report this calculated error when it
receives the string F13<CR> and responds with the following ASCII character string:
F13<SEP><ERROR><CR><LF>
where
F
= ASCII character F.
13
= function number.
<SEP>
= one or more separator characters; either space,
comma or tab.
<ERROR>
= calculated worst-case error in seconds
<CR>
= carriage return character.
<LF>
= line feed character.
Содержание IRIG NTS-100
Страница 1: ...Network Time Server IRIG NTS 100 600 201 SERIAL NUMBER_______________ Revision A January 20 1997...
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