EndRun Tempus LX GPS, User Manual

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T e m p u s L X G P S U s e r M a n u a l 4
C H A P T E R T W O
5 T e m p u s L X G P S U s e r M a n u a l
B A S I C I N S T A L L A T I O N
Tempus LX Physical
Description
Sync LED This green LED flashes to indicate synchronization status.
Network LED This amber LED illuminates when the Tempus LX is connected to the
network and flashes when receiving or transmitting packets..
Alarm LED This red LED illuminates briefly at power-up, and thereafter whenever
a serious fault condition exists.
50-60 Hz
0.5A.
100-240V~
desired operation.
received, including interference that may cause un-
and (2) this device must accept any interference
(1)This device may not cause harmful interference,
Operation is subject to the following two conditions
This device complies with part 15 of the FCC Rules.
RECEIVER/CPU I/O PANEL
00:D0:C9:55:69:FC
RS-232
ANTENNA 1PPS AM CODE
Santa Rosa CA Made in USA
endruntechnologies.com
SERIAL MNUMBER
04080043
MODEL NUMBER
3018-0002-000
MODEL
CDMA NTS
SERIES
TEMPUS LX
TECHNOLOGIES
EndRun
Antenna Jack This TNC connector mates with the downlead cable from the external
antenna.
RS-232 Connector This DB-9M connector provides the RS-232 serial I/O console
interface to the Tempus LX. This console allows the user to initialize
and maintain the Tempus LX. See Chapter 6 - RS-232 Serial I/O Port
Signal Definitions
for detailed information.
10/100Base-T Jack This RJ-45 connector mates with the ethernet twisted pair cable from
the network.
1PPS Jack This BNC connector provides the optional 1PPS TTL output, and is
(Option)
usually labeled “SPARE”. The pulse width is normally 1 millisecond
wide when shipped from the factory but can be changed via the
front-panel keypad or via command
cpuoptsconfig
. See
details in Appendix H - Specifications for the 1PPS Output.
1PPS (RS-422) This optional DB-9M connector provides the 1PPS output at RS-422
(Option) levels and is usually not installed. The pulse width is normally
1 millisecond wide when shipped from the factory but can be changed
via the front-panel keypad or via command
cpuoptsconfig
. See
pinout details in
Appendix H - Specifications
for the 1PPS RS-422
Output.
AM Code Jack This BNC connector provides the optional amplitude-modulated
(Option) timecode output, and is usually labeled “SPARE”. The timecode output
is normally IRIG-B122 when shipped from the factory, but can be
changed via the front-panel keypad or via command
cpuoptsconfig
.
See details in
Appendix H - Specifications
for the AM Code Output.