Function description
Operating Manual PSSu E S INC 24V se(-T)
1001380-EN-04
20
4.2.5.5
Monitor limit value
The module's output O0 is switched when a limit value is reached. The status of the output
("0" or "1") is defined with a polarity bit.
The function must first be activated via an enable bit.
Limit value
Counter status
&
24 V
PIO Bit 3: Enable
+
-
O0
PIO Bit 4:
Polarity
Timing diagram
a
b
PIO (3)
PIO (4)
O0
c
Counter
d
Legend:
}
Counter: Count
}
PIO (3): Bit 3 of the function call in the process image of outputs or I/O datum Output-
Data.LimitValueActive
}
PIO (4): Bit 4 of the function call in the process image of outputs or I/O datum Output-
Data.InvertOutput
}
O0: Output O0
