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Representation Of Measured Values; Fault Handling - IFM Electronic efector 500 PPA-Serie Bedienungsanleitung

Elektronischer drucksensor
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Slave profile
I/O Code [hex]
ID Code [hex]
Extended ID2 Code [hex]
ID1 Code code for pressure
values [hex]
Slave address (factory setting)
Representation of measured values by data bits D16 ... D1
Overflow (measured value outside
the value range), overflow bit is set
Overrange (measured value is valid
but outside the nominal range)
Nominal Range (measured value in
the specified value range)
Underrange (measured value is valid
but outside the nominal range)
Underflow (measured value outside
the value range), overflow bit is set

Representation of measured values

following ID1
Increments min.

Fault handling

Automatic fault handling according to AS-i version 2.1.
• Power-up: During power-up the data is marked faulty until a valid
data transfer is guaranteed.
• After interruption of the data communication the watchdog
function starts communication again.
• Data triple in wrong order: If a fault occurs, the sensor sets its data
triples to 0 (invalid) and waits for a new triple sequence.
Pressure range
0...600 bar
0...400 bar
7
3
C
0
0
Pressure range
0...600 bar
0...400 bar
32767
32767
6000...6300
4000...4200 10000...10500
0...6 000
0...4 000
-10...0
-10...0
-32768
-32768
bar × 10
bar × 10
10
0...10 bar
7
7
3
3
C
C
0
1
0
0
0...10 bar
32767
0...10 000
-500...0
-32768
mbar
10
20
13

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