Balluff BNI IOL-719-002-Z012 - Pt100;Pt1000 mode F3 hex; Wire break disable F4 hex; Process data format F5 hex

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25
4 IO-Link Interface
Pt100/Pt1000
mode F3hex
The measurement method for the Pt sensor can be set with this ISDU register.
Accessing the ISDU register through the subindex 0, the resolution for all ports can be
read/written. Accessing the ISDU register through subindex 1-8, the resolution for the
corresponding port (P0-P7) can be read/written,
0 = 2 wire measurement
1 = 3 wire measurement
2 = 4 wire measurement
Subindex 0:
Byte
0
1
2
3
4
5
6
7
Pt mode
Port 0
Pt mode
Port 1
Pt mode
Port 2
Pt mode
Port 3
Pt mode
Port 4
Pt mode
Port 5
Pt mode
Port 6
Pt mode
Port 7
Wire break
disable F4hex
In case of Pt 100, Pt1000, Typ J and Typ K the BNI IOL-719-002-Z012 can detect wire break
condition. In some cases with a calibrator unit, the wire break detection will be activated. In order
to be able to use calibrator to calibrate the module, the wire break detection can be disabled.
It is recommended to enable the wire break detection during normal operation.
0 = Enabled
1 = Disabled
Process data
format F5hex
The analog value can be represented in different formats in the process data.
0 = Signed
1 = Unsigned
2 = Dimensioned (mV, uA, x0.1 °C)