What is the cycle time of the Xenta 121 and can the Hardwired In/Out setting be used to provide quick pass through signals.
Xenta 121 FC/HP
The Xenta 121 takes 2.1 seconds on average to process the entire program between monitoring the inputs. This makes it unsuitable for applications that require detection of quick transitions such as a momentary push button in a lighting application.
Avoid the use of a momentary push button and configure the Hardwired Output to follow the state of the Input. The Output will trigger up to 2.1 seconds after triggering the push button.