Symmetricom TimeSource 3600, Manual

Page: 107 / 254

3
Installation
107
4
5
3
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
16 Skip this step if the current unit is equipped with a roof antenna.
Note:
If using the TimeScan Craft software program for the power-up procedure,
see the TimeScan Craft manual (contained on the TimeScan Craft CD) for the
appropriate TimeScan commands to use in place of the Tl1 commands. Follow the
steps of this procedure, substituting the TimeScan Craft commands. Use the
Activate User command to log onto the system.
ACT-USER::TELECOM:<CTAG>::TS3000!!;
Use the Edit Equipment command to change the antenna locating mode to manual
and to enter the latitude, longitude, and altitude. In manual mode, the survey
process used to determine the antenna’s exact position starts with this information.
Caution:
Enter data carefully. When entering degrees, an error of a single degree will
cause the system location accuracy to be off by as much as 100 km.
ED-EQPT::GPS:<ctag>:::ANTMODE=MANUAL,MANLAT=a-b-c-d,
MANLONG=e-f-g-h,MANELEVALT=i;
a = north (a = N) or south (a = S) of the equator
b = degrees of latitude (b = 0 to 60)
c = minutes of the degree (c = 0 to 60)
d = decimal fraction of the minute (d = 000 to 999)
e = east (e = E) or west (e = W) of the Greenwich Meridian
f = degrees of longitude (f = 0 to 180)
g = minutes of the degree (g = 0 to 60)
h = decimal fraction of the minute (h = 000 to 999)
i = elevation, or altitude, of the antenna in meters
Example command to set the latitude, longitude, and altitude of the antenna:
ED-EQPT::GPS:<ctag>:::ANTMODE=MANUAL,MANLAT=N-37-19-016,
MANLONG=W-121-59-246,MANELEVALT=12;
Procedure G. Power Up (cont’d)
Step Procedure