Note: SecureSync starts numbering I/O ports with 0 (only 1PPS and 10MHz out-
puts start at1, because of the built-in outputs).
The Edit window allows the configuration of the following settings:
Format: Sets the formatting of the IRIG input signal, as defined by the IRIG generator time
source. The available choices are:
IRIG A
IRIG B
IRIG G
NASA-36
Modulation Type: Configures the type of input signal modulation. The choices are:
IRIG DCLS—A TTL (Phase) modulated signal.
IRIG AM—An amplitude modulated signal.
Frequency: The IRIG modulation frequency. This is determined by the configuration of
Format and Modulation Type. See "IRIG Carrier Frequencies" on page544 for details.
420 SecureSync User Reference Guide
APPENDIX