BERGHOF B-Fortis CC-Slim S01, Руководство пользователя, Страница: 25 / 57

USER MANUAL 1.2 | B-FORTIS CC-SLIM SERIES
Berghof Automation GmbH | Arbachtalstrasse 26 | 72800 Eningen | Germany | www.berghof-automation.com
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5.2.3. Counting inputs (C)
The 4 digital inputs can also be used as counter inputs (C1-C4).
can be enabled by licensing (also possible later).
The counter inputs C1-C4 have a fast filter; the unipolar inputs I5-I16 have hysteresis. The counter in-
puts 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/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. 9: 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)