5: Function Reference
Default Values for Standard Functions,
Note: There is no global reset to factory defaults.
Function Default value Description
F1 00:00 time zone offset to UTC
F2 D24 I24 Time Display format (24 hour)
F3 UTC 01/01/2010 00:00:00
Time display set - this is just a reference
number - will change to current time with
GPS as primary source – If IRIG is used as
primary then year information should be cur-
rent.
F4 232 9600 8 none 1 RS232 settings
F5
ENABLE 1000 10000 100000
1000000
Time Quality - per UG
F6 DISABLE keypad Lock enable/disable
F51 60ns Antenna cable delay - 50ft RG 59
F52 0ns Distribution Cable Delay
F53 DYNAMIC MODE Dynamic mode for a moving environment
F66 MANUAL 02 2 1 03 02 1 1 11 DST: 2nd Sunday March - 1st Sunday Nov
F69 UTC Time Mode – UTC
F73
MASK: EDEDDDDDDEEEED
Default MASK settings – all available indict-
ors enabled – NTP indicator disabled unless
option has been purchased.
F73 THRESHOLD 0 ns Time Error Threshold for Alarm
F73 TIMEOUT 300 s Alarm trigger delay 300 s
F73 BLINK ENABLED Front LED blink
F73 SUPPRESS 300 s Power up delay for alarms
F90 IRIG-B AM Code Output
F110
IRIG B STANDBY 100K AM
POSITIVE 1us SYNC GEN 3
FRAMES
Code Input
F111 RATE 10MPPS Rate Output
F119 C PRI GPS set to Primary source
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