Spectracom SecureSync 1200 User Reference Manual page 395

Note:
puts start at 1, because of the built-in outputs).
The Status window displays the following settings: (The fields viewable are contextually determ
ined according to the output mode.)
Output Mode —This is a drop-down list, offering the following options:
Direct Output Value—Output will be low or high determined by the output value
selection.
Square Wave—Output will generate a programmable square wave determined
by the configuration.
Custom
Output Enabled —Disables or enables output.
SecureSync User Reference Guide
SecureSync starts numbering I/O ports with 0 (only 1PPS and 10 MHz out
1PPS
1PPM
APPENDIX
379