6 Settings
PCS-9785 Satellite Synchronized-Clock
6-10
Date: 2019-07-05
6.3.2 Current Year
The information about "Current Year" is not included in the standard IRIG-B code. Thus, an initial
value of current year (default value: 2005) must be manually set for correct output of timing
message. In later operation, the device will automatically update “current year” based on the
setting value.
Command format: TDDDD
T
The command key word
DDDD
ASCII code of the current year
Example: "T2006" means to set the current year as 2006.
Command format: T?
To query the current value of "Current Year".
6.3.3 Internal Clock Current Time
Use the following command to set current time of the internal clock.
Command format: TYYYYMMDDhhmmss
T
The command key word
YYYY
ASCII code of year
MM
ASCII code of month
DD
ASCII code of day
hh
ASCII code of hour
mm
ASCII code of minute
ss
ASCII code of second
Example: "T20060817195342" means to set the internal clock time as 2006-08-17 19:53:42.
6.3.4 Optical Inputs Reception Mode
The two optical inputs on the CLK module are used to receive IRIG-B signal from another clock
synchronization source. The reception mode of each input is optional between idle-light-on
(default) and idle-light-off.
Command format: FDD
F
The command key word
First D
Reception mode of the first optical input, 1: idle-light-on; 0: idle-light-off
Second D
Reception mode of the second optical input, 1: idle-light-on; 0:
idle-light-off
Example: "F10" means the first is idle-light-on, the second is idle-light-off.
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