11.2 Standard Command Set
99
Set Event Channel Time
Command:
nTA
nTA sets the time source as either Local or UTC, where n = 0 sets the event time to UTC and n = 1 sets
the event time to Local.
Response:
C
Set Channel: Deviation
Command:
AD
AD sets channel A to the 1 PPS deviation mode.
Response:
C
Set Channel: Event
Command:
AE
AE sets Channel A to the event recording mode.
Response:
C
Clear Event Buffer
Command:
CA
CA clears the channel A event buffer and then resets the read and wrote indices to 0.
Response:
C
Return Deviation for Event Channel
Command:
DA
DA returns 1 PPS deviation and sigma for the event input.
Response: dddd.dd ssss.ss
C
(Results are in microseconds)
Format:
dddd.dd = the deviation from 1 PPS (GNSS), averaged over 16 samples
ssss.ss = the standard deviation (sigma) of samples
Return Single Event
Command:
EA
EA returns a single event record from the channel A event buffer. The record number (nn) increments once
for every issuance of this command.
Response: Local Time
mm/dd/yyyy hh:mm:ss.sssssss nnAL
C
UTC time
mm/dd/yyyy hh:mm:ss.sssssss nnAU
C
Format:
A = Channel A
U = UTC time, Channel A
L = Local time, Channel A
NO DATA
C
(if buffer is empty)
Summary of Contents for 1201B
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