Library manual XBTGC Expert I/O High speed counting | 3 MB

1-Phase HSC Counter
Overview
Introduction
The 1-Phase HSC uses one hardware input as a counter input. When there is a
pulse signal on the input, it can be a:
count-up counter, or,
count-down counter
Configure the 1-Phase HSC using the modes available via the HSC Configuration
screen (see page 45).
1-Phase HSC Modes Overview
Up/Rising edge Counter (see page 31)Mode:
The counter counts up at each rising edge of the input.
Down/Rising edge Counter (see page 32) Mode:
The counter counts down at each rising edge of the input.
Up/Falling edge Counter (see page 33) Mode:
The counter counts up at each falling edge of the input.
Down/Falling edge Counter (see page 34) Mode:
The counter counts down at each the falling edge of the input.
1-Phase HSC Specification
Specification of this counter is described in the 1-Phase HSC Specification
(see page 35).
30 04/2012