BERGHOF B-Fortis CC-Prime S01, Руководство пользователя

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USER MANUAL 1.2 | B-FORTIS CC-PRIME SERIES
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5.3.3. Counter inputs
The first 4 digital inputs of the CC-Prime (X3: I1
…I4) may alternatively be used as counter inputs
(C1…C4).
To activate this function requires a license, which can be obtained subsequently S-xxxxx or as an
order option (-S000 CounterEncoder Interface)
The counter inputs C1…C4 have fast filters, the unipolar inputs I5…I16 have hysteresis.
The counter inputs are connected to the signals of the other unipolar inputs. There is no
changeover switching.
Available options for the counter inputs:
up-down counter
pulse and direction counter
quadrature decoder
One of the counter inputs may alternatively be used as a capture input. This configuration
requires 3 inputs (partially as CNT input or CAPT input).
The edges for up, down or pulse may be set to falling and/or rising edge.
Direction: high = up; low = down
Examples for counters: up/down; pulse/direction; encoder (A/B)
Fig. 10: counter up/down or pulse/direction
Pin Designation Pin Designation
C1 Up, pulse, A (CNT0) C3 Up, pulse, A (CNT1)
C2 Down, direction, B (CNT0) C4 Down, direction, B (CNT1)