Output Mode:
Direct Output Value
1PPS
1PPM
5MPPS/1PPS
Square Wave
Custom
Output Value: Determines the output level (Low or High).
Re- Initialize: Re- initializes square wave generation and aligns to
1PPS.
Signature Control: Controls when the output will be present. See
also: "Signature Control" on page183.
Edge: Used to determine if the on-time point of the output is the
Rising or Falling edge of the signal.
Offset: Accounts for cable delays and other latencies [nanoseconds].
On-Time Point Pulse Width: The on-time point pulse width is the
pulse width of the first square wave pulse aligned to the 1PPS On-
Time Point. This is only active when the alignment count is non-zero
[nanoseconds].
Pulse Width: Pulse width of the output [nanoseconds].
Alignment Count(s): The alignment counter determines how often
(in seconds) the square wave will be aligned back to the 1PPS. Set-
ting zero will disable PPS alignment beyond the initial alignment.
Time Alignment: (Enabled/Disabled) The time alignment enable
changes the function of the alignment counter to align the square
wave whenever the current time’s seconds value is a multiple of the
alignment count. For example: If time alignment is enabled and align-
ment count is set to 15 seconds, the square wave will be aligned to the
1PPS when the seconds value on the time display equals 00, 15, 30,
45. The current Time Alignment range is from 0 to 3600 seconds.
414 SecureSync 2400 User Manual
APPENDIX
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