38
ifm
Programming Manual ecomatController/60-1 (CR711S) Operating System V2.5.0.n
2017-12-19
System description
Hardware description
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5.1.4
Inputs (technology)
Types of inputs .................................................................................................................................... 38
List of inputs ........................................................................................................................................ 42
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Types of inputs
Binary input block diagram plus/minus-switching ................................................................................ 38
Input type IN MULTIFUNCTION-A ...................................................................................................... 39
Input type IN FREQUENCY-A/B ......................................................................................................... 39
Input type IN RESISTOR-A ................................................................................................................. 40
Input type IN DIGITAL-A ..................................................................................................................... 40
Input type IN DIGITAL-B ..................................................................................................................... 41
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We differentiate between the following input types:
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Binary input block diagram plus/minus-switching
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CSI = Current Sinking
In = connection of binary input n
(S) = sensor
CSO = current sourcing
In = connection of binary input n
(S) = sensor
Binary input block diagram, plus-switching (B
L
)
for positive sensor signal
Input = open
Signal = Low (GND)
Binary input block diagram, minus-switching (B
H
)
for negative sensor signal:
Input = open
Signal = High (Supply)
