IFM AL5121 handleiding
Handleiding
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AL5121 IO-Link input/output module
8
4.4.1.1 Debouncing
The input debouncing filter suppresses noise signals caused by mechanical switches, contacts or
relays. The filter provides the input signals at the filter output with a delay (debounce time). All signals
shorter than the set debounce time are ignored by the filter.
Time diagram debounce filter:
t
1 1 1
2
digital input
Debounce filter output
IO-Link
process data
1: Debounce time
2: Cycle time
4.4.1.2 Hold
This filter stretches short input pulses. The filter is configured via the following parameters:
• Hold time: pulse duration to which short pulses are to be stretched. Pulses that are present for a
longer time than the hold time are not stretched.
• Hold status: input level to be stretched (HIGH or LOW)
Time diagram hold filter with hold status HIGH:
t
1 1 1
2
Filter hold
output
IO-Link
process data
Filter hold
input
1: Hold time
2: Cycle time
Time diagram for hold filter with hold status LOW:
t
1 1 1
2
Filter hold
input
Filter hold
output
IO-Link
process data
1: Hold time
2: Cycle time
Bekijk gratis de handleiding van IFM AL5121, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | IFM |
| Model | AL5121 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1086 MB |
