VIPA SLIO System FM 050-1BA10, Руководство пользователя

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Chapter 3 Deployment
Manual VIPA System SLIO
3-16 HB300E - FM - RE_050-1BA10 - Rev. 10/30
Counter additional functions
The following additional functions may be set for each counter via the
parameterization:
•
Gate function
The gate function serves for the start, stop and interrupt of a count
function.
•
Comparison
You may set a
comparison value
that activates res. de-activates the
digital output res. releases a process interrupt depending on the
counter
value
.
•
Hysteresis
The setting of a
hysteresis
avoids for example a high interrupt toggling
when the value of an encoder signal shifts around a
comparison value
.
The illustration shows how the additional functions influence the counting
behavior. The following pages describe these functions in detail:
Internal gate
SW gate
Pulse evaluation
Pulse/Track A Direction/Track B
Comparison value Counter value
Load value
Comparision
Hysteresis
Process
interrupt
R
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Overview
Schematic structure