TrueTime 151-602 - 3-199 SERIAL FUNCTION LIST

X
X
L
L
D
D
C
C
M
M
A
A
N
N
.
.
d
d
o
o
c
c
3
3
-
-
3
3
9
9
R
R
E
E
V
V
E
E
3-199 SERIAL FUNCTION LIST
At power-up, the Serial Port outputs time once per second as described in Function F08 until it receives
a CTRL-C character (Hex 03). Then any of the following commands may be used:
POWER-UP
FUNCTION DESCRIPTION AS SHIPPED DEFAULT
F01 Time Zone Entry/Request 00 Last Entry
F02 12/24 Hour Format Entry/Request 24 Last Entry
F03 Time/Date Entry/Request -- --
F05 Time Quality Enable/Setup On Last Entry
F06 Keypad Lockout Enable Off Last Entry
F07* External Oscillator Enable Off Last Entry
F08 Continuous Time Once/Second Enable On On
F09 Time on Request Enable Off Off
F11 Time Output Format Entry/Request
DDD:HH:MM:SS.mmmQ Last Entry
F13 Worst-case Time Error Request -- --
F14* Ext Osc Parameter Entry/Request -- Last Entry
F15 Exclusive Use Enable Off Off
F17* Slow Code Setup 2,4,6 sec. Last Entry
F18 Software Version Request -- --
F26* Programmable Pulse Output
see function Last Entry
F28* Time Interval/ Event Timing Input Off Off
F29* Frequency Measurement Input Off Off
F50 Position Entry/Request
Santa Rosa, CA Last Calc.
F51 Antenna Cable Delay Entry/Request 60 ns Last Entry
F52 Distribution Cable Delay Entry/Request 0 ns Last Entry
F53 Operational Mode Entry/Request AUTO Last Entry
F55 Altitude Units Entry/Request Meters Last Entry
F56 Average Position Entry/Request
N 00d00’0.0” E 000d00’0.0” Last Calc.
F60 Satellites List Request -- --
F65 Satellite Select All Last Entry
F66 Daylight Saving Enable Off Last Entry
F68 Year Entry (GPS Epoch Management) -- Last Entry
F69 Select Local/Standard/GPS/UTC Time UTC Last Entry
F71 Oscillator Statistics Request -- Last Calc.
F72 Fault Status Request -- --
F73 Request/Set Alarm Status/Control
see function Last Entry
F79 Warm Start -- --
* Optional function
3-200 reserved