THORLABS KIM101 - Appendix C Specifications and Associated Parts; Associated Products

Rev D Mar 2020
Page 48
Chapter 6 Software Reference
Trig Polarity
The polarity of the trigger pulse is specified in the Trig. 1 Polarity and Trig 2 Polarity
parameters as follows:
Active is High - The active state of the trigger port is logic HIGH 5V (trigger input
and output on a rising edge).
Active is Low - The active state of the trigger port is logic LOW 0V (trigger input
and output on a falling edge).