User`s manual

Spyder3 GigE Vision SG-14 Monochrome Cameras User’s Manual 81
Teledyne DALSA 03-032-20123-01
Current Counter Value
Displays the current counter value
Input Debouncing
The Debouncers tab is used to configure the debouncers of the camera. The debouncers are associated
with the first and second PHYSICAL inputs of the software, usually Input 1 and Input 2.
The debouncers make sure that their corresponding inputs filter out bouncing effects. Bouncing is when
there are a few very short pulses when the input signal transitions from low to high. Without
debouncing, the controller may see these small pulses as real signals.
The debouncers make sure that the signal is truly high for the specified amount of time befor e it is
declared as high. The same applies to the falling edge.
Input 0 Value
Indicates the debouncing value for input 0. Each unit is equal to 16 clock cycles (30ns each), or 480ns.
Input 1 Value
Indicates the debouncing value for input 1. Each unit is equal to 16 clock cycles (30ns each), or 480ns.
Input 2 Value
Indicates the debouncing value for input 2. Each unit is equal to 16 clock cycles (30ns each), or 480ns.
Input 3 Value
Indicates the debouncing value for input 3. Each unit is equal to 16 clock cycles (30ns each), or 480ns.