Web Inte
Web
Interfac
This s is is the
Thi
Dynamic
Dynamic
n
n
pos
positi ition on of of the
ai aircr
rcraft
aft, , an and d sh ship ips. s. Thi
ve vey y an and d Pos
Posi
Position
tion Hold
n
n
ha has s be been en pr prov ovid ided ed by by Su
ib ibil ilit ity y is is poo
af afte ter r on one e da day. y. The
so solu luti tion on fro
Antenna Cable Delay
Antenna Cable Delay
Use thi this s se setti tting ng to to ac achi hiev eve e th the e hi highe
Use
Thi
This s se sett ttin ing g ha has s a a neg
ment t (nan
men
(nanose
The Ant
The
Antenn
enna a Cab
c c au aus s ed ed by by th the e le leng ngth th of of th the e GP
delay
delay
To
To ca calc lcul ulat ate e th the e ad adju just stme
fr from
om th the e ta tabl ble e be belo low w an and d mu
Type
Ty
pe
R R G G - - 5 5 8 8
RG
RG- - 5 5 9 9
Fo
For r ex exam
ampl ple, e, th the e s s ta tand ndar ard d 50 50 fo foot ot RG
Cable
Cable Delay
Delay. .
Or Or, , us usin ing g me
Antenna Cable
Antenna
Cable Delay.
SYSTEM - General
SYSTEM - General
Us
Use e th this is pa page ge to to ma
n
n
The net
The
network
Automatic icall ally y che
Automat
n
n
Hostname
Hostname
and is is al also so an an im impor
and
Sync ncSe
Sy
Serv rver ers s on on a a ne netwo
unique
uni
que des
descri cripti ptive ve str string
ch chara
aract cters
ers. . The
Software Update Av
Software Update Availabi
a a fi file le on on th the e Sym
day
day th throu
rough gh Fri
pag
page. e. If If the
the so softwa
th the e so soft ftware
ware on on th the e Syn
page, e, an and d ge gener
pag
In In or orde der r fo for r th the e
Pag
Page e 38 38 ..........................................................................
rface e
the def
defau ault lt se sett ttin ing. g.
: : In In th this is mo
mode de, , th the e rec
recei eive ver r co conti ntinuo
the Sync
SyncServe
Server r cou
could ld cha
This s se sett ttin ing g pro
Posit itio ion n Hol
Hold d mo
modes
des. .
: : In In th this is mo
mode de, , th the e re rec c ei eive ver r ca calc lcul ulat ates es th the e ti time
Hold
Surv rvey ey Mo
Mode de or or en ente tere red d by by th the e us user er. . Us
poor r and
and th the e rec
recei eive ver r has
has di diff ffic icul ulty ty es estab
The ac accu curac
racy y of of th the e us user-
from m th the e GPS
GPS ref
refere
erenc nce. e. Als
: :
ghest st ti timi ming ng pre
negli ligi gibl ble e eff
effec ect t on on NTP
osecon
conds)
ds) is is not
not si signi
gnific ficant
ant com
Cable le Del
Delay ay
advances
advances
GPS S an ante tenn nna a ca cabl ble. e.
ment,
nt, se sele lect ct the
mult ltip iply ly it it by by th the e le leng ngth th of of th the e c c ab able le. .
Rat t e e pe
Ra
per r f f oo
oot t
Rat t e e pe
Ra
1 1 . . 4 4 n n S S / / f f o o o o t t
4 4 . . 5 5 9 9 n n S S / / m m e e t t e e r r
1 1 . . 2 2 4 4 n n S S / / f f o o o o t t
4 4 . . 0 0 6 6 n n S S / / m m e e t t e e r r
mete ters rs, , th the e s s ta tand ndar ard d 15 15.2 .24 4 me
Delay.
mana nage ge: :
work Hos
Hostn tnam
ame e for
for th the e Syn
check ck for
for sof
software
tware upgra
: : (Def
(Defau ault lt: : "Sy
"Sync ncServ
Server"
er") ) The
portan
tant t el elem
emen ent t of of NTP
twork rk do doma
main in, , or or whe
ing com
compos
posed ed of of alp
The fi fiel eld d has
has be been en pro
progra
gramm
: : (Def
(Defaul
ailability Check
lity Check
Symme
metri trico com m web
web si site te fo for r so softwa
Friday
day, , as as det
determ
ermin ined ed by by the
ftware re
and
and
Release
Release
SyncSe
cServe
rver, r, th the e Syn
nerate
ates s a a
Sys
System
tem Upgra
Upgrade
Software
Soft
ware Upda
Update te Ava
Availa
..........................................................................99 997-0
nuous usly ly up updat
dates es it its s pos
change
nge occ
occasi
asional
onally ly or or con
provi vide des s lo lower
wer ti timi ming ng pre
preci cisi sion on an and d ac accu curac
me ba base sed d on on a a fi fix x ed ed po pos s it itio ion n th that at
tabli lish shin ing g it its s pos
er-ent
entere
ered d po posi siti tion on aff
Also o se see e
Op
Operati
erating in
ng in "Wind
preci cisi sion on an and d ac accu curac
NTP sy sync nchro
hroni niza zati tion on bec
becau ause se th the e sc scal ale e of of th the e ad adju just st- -
compared
pared to to mil
millis lisec econd
ond lat latenc
the Hard
the
Hardware
ware Clo
Clock ck sl slig ightl htly y to to ca canc ncel el ou out t th the e si signa
the si sign gnal al pro
propa pagat
gatio ion n rat
rate e fo for r th the e ap appro
per r m m et ete e r r
RG-5 -59 9 an ante tenn nna a ca cabl ble e x x 1. 1.24 24 nS/
mete ter r RG
RG-5 -59 9 an ante tenn nna a c c ab able le x x 4. 4.06 06 nS
SyncSe
cServe
rver. r.
upgrades
des. .
The hos
hostna
tname
me id iden enti tifi fies es th the e Syn
NTP aut
autok okey ey aut
authe henti ntica cati tion on. . Whe
when n us usin ing g NTP
NTP au auto tok k ey ey, , re repl plac ace e th the e ho host stna name
alphanu
hanumeri
meric c cha
charact
racters
mmed ed to to rej rejec ect t in inva vali lid d ch chara
ault: t: Ena
Enabl bled)
ed) Whe
When n en enab able led, d, th the e Syn
ftware re upg
upgrad
rades es sh short
the
se setti tting ng on on the
Loca
Lo
cal l Tim
Time e Zon
Zone e
on on upg
upgrad
radeS3
eS300 00.tx .txt t are
Revision
Revision
SyncSe
cServ rver er di disp spla lays ys a a no noti tice ce on on the
de Ala
Alarm
rm
on on th the e
ADMIN - Alarms
ADMIN - Alarms
to to fu func ncti tion on, , LAN 1
ilabil
bility
ity Chec
Check k
posit itio ion. n. Use
Use th this is se sett ttin ing g if if th the e
contin tinuou
uously
sly, , suc
such h as as veh
vehic icles
racy y th than an th the e Sur-
Use e th this is se sett ttin ing g if if GP
GPS S vi vis- s-
posit itio ion n us usin ing g Surv
Survey ey mo
mode de
affec ects ts th the e ac accu curac
racy y of of th the e ti timi ming ng
(o (on n pa page ge 84 84). ).
"Window
ow Mod
Mode"
e"
racy y on on th the e ti timi ming ng out
outpu puts ts. .
encies
ies on on typ
typic ical al netwo
networks
gnal l
propri priat ate e ca cabl ble e ty type pe
nS/fo foot ot = = 62 62 nS
nS of of Ant
Anten enna na
nS/m /met eter er = = 62 62 nS
SyncSe
cServ rver er on on the
the net
network
When n op opera
erati ting ng mu
mult ltip iple le
me wit
ers with
with no no spa
spaces
ces or or spe
speci cial al
aract cters
ers. .
SyncSe
cServ rver er ch chec ecks ks
ortly ly af after
ter no noon,
on, lo loca cal l ti time
me, , Mo
the
TIMI
TIMING
NG - Time Zo
- Time Zone ne
are mo
more re rec
recent
ent th than an tha
the
STATUS - General
STATUS - General
page.
page.
LAN 1 mu
must st hav
have: e:
7-0152
1520-0
0-03 3 Rev
Rev. . A A
les, ,
Sur-
rks. .
nS of
of
work
with h a a
Mon- n-
that t of
of
Need help?
Do you have a question about the SyncServer S100 and is the answer not in the manual?