Symmetricom 58503B GPS Receiver User Manual


 
Chapter 5 Command Reference
Event Time Stamping (59551A Only)
Operating and Programming Guide 5-89
Event Time Stamping (59551A Only)
The time stamping feature allows you to use the Receiver with equipment such
as a fault analyzer or a surge detector that produces a TTL edge when some
important event happens in the base station. The Receiver has three time
tagging inputs (Time Tag 1, Time Tag 2, Time Tag 3) which record the time
of occurrence of TTL edge(s).
The following commands are provided to allow you to tag and record events
such as power surges and power outages.
"
Defining the Time-stamped Edge
:SENSe:TSTamp<channel>:EDGE ...
:SENSe:TSTamp<channel>:EDGE?
"
Clearing Time Stamp Memory
:SENSe:DATA:CLEar
:SENSe:DATA:CLEar ...
"
Reading Time Stamps
:SENSe:DATA? ...
:FORMat:DATA ...
:FORMat:DATA?
:SENSe:DATA:POINts?
:SENSe:DATA:POINts? ...
:SENSe:DATA:TSTamp? ...
"
Processing Memory Overflow
:SENSe:DATA:MEMory:OVERflow:COUNt?
:SENSe:DATA:MEMory:OVERflow:COUNt? ...
:SENSe:DATA:MEMory:SAVE ...
:SENSe:DATA:MEMory:SAVE?