Offset [ns]: Allows to offset the system's 1PPS on-time point, e.g. to compensate
for cable delays and other latencies [range = –500000000 to 500000000ns =
±0.5 s]
Edge: Used to determine if the on-time point of the 1PPS output is the rising or the
falling edge of the signal.
Rising
Falling
Pulse Width [ns]: Configures the Pulse Width of the 1PPS output.
[range = 20 to 900000000 ns = 0.0μs to 0.9 s]
[default = 200 ms]
4.
Click Submit.
2.7.4.3 Configuring an ASCII Input
To configure an ASCII Input (ATC = ASCII Time Code):
1.
Navigate to INTERFACES > REFERENCES: ASCII Input 0 (or: INTERFACES >
OPTIONCARDS: ASCII Input 0). The status window will open, providing inform-
ation on the current Reference ID, input Validity, ASCII Format, and if a pending
Leap Second will be added to the UTC timescale at the end of the month. (See also
"Local Clock(s), DST" on page149.)
2.
Click Edit to open the configuration window:
2.7 Configuring Inputs/Outputs
CHAPTER 2 • VersaSync User Manual Rev. 7.0
49