94
Serial Communication and Commands
ON the backlight, and n = 2 sets the backlight to the AUTO mode, where it automatically turns
off after 30 seconds of inactivity.
Response:
C
10.3.9
IRIG-B Data Output Commands
IRIG Data IEEE P1344
Command:
m,n,oIR
This command controls the activity of the IRIG-B IEEE P1344 control bits.
Where:
m = 0, IRIG-B IEEE P1344 control bits OFF, m = 1, control bits ON,
n = 0, IRIG Time = UTC, n = 1, IRIG Time = Local
o = 0, IRIG Output on Main, o = 1, IRIG Output on Aux port (Prog. Pulse B).
Response:
C
10.3.10
Position Data Commands
Return Elevation
Command:
LH
Returns the current antenna elevation.
Response:
nnnnn.nn
C
(from -1000.00 to +18000.00 meters WGS-84)
Format:
Where:
Elevation in meters referenced to the WGS-84 datum
n = -1000.00 to +18000.00 meters.
Return Latitude
Command:
LA
Returns the current antenna latitude.
Response:
Ndd:mm:ss.sss
C
Format:
N = North (S for South)
dd = degrees
mm = minutes
ss.sss = seconds
