Signature Control: Used to control when the signal will be present. This function allows
the modulation to stop under certain conditions, see also "Signature Control" on
page136.
TOD Format: The user-selectable format to be used. Available formats include:
STANAG 4246 HQI
STANAG 4246 HQII
STANAG 4372 HQIIA
STANAG 4430 STM
STANAG 4430 XHQ
ICD-GPS-060A BCD
ICD-GPS-060A HQ
DOD-STD-1399 BCD
Electrical Format: Selects signaling on either RS-485 or TTL (supporting up to 10 V
levels) signal lines.
Time Scale: Used to set the desired time scale (UTC, TAI, GPS, or Local). See above.
Offset (ns): Provides the ability to account for STANAG Line (TOD1 and TOD2 inde
pendently) cable delays or other latencies in the STANAG output. Available Offset range
is –500 to +500ms in 5ns steps.
Configurable settings under 1PPS Output are:
PPS Signature Control: Used to control when the signal will be present. This function
allows the modulation to stop under certain conditions, see also "Signature Control" on
page136.
PPS Offset (ns): Used to account for 1PPS cable delays or other latencies in the 1PPS out
put. Available Offset range is –500 to +500ms in 5ns steps.
PPS Edge: The operator can select if the output signal is a rising or falling edge pulse.
PPS Pulse Width: Configures the Pulse Width of the 1PPS output. The Pulse Width is
entered and displayed in nanoseconds (the default Pulse Width is 200 ms).
PPS Electrical Format: Selects signaling on either RS-485 or TTL (supporting up to 10V
levels) signal lines.
STANAG Output: Status Window
To view the current settings of a STANAG Output, go to its Status window. For instructions, see:
"Viewing Input/Output Configuration Settings" on page329.
The Web UI list entries for these cards are: STANAG Out and STANAG Out, Isolated.
418 SecureSync User Reference Guide
APPENDIX
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