Balluff BNI IOL-719-002-Z012 - Functionality

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3 Getting Started
3.4. Functionality
The BNI IOL-719-002-Z012 module has eight free configurable analog port. The ports can
be configured independently to accept voltage signal, current signal, Pt sensor or
thermocouples.
Input type
Nominal range
Voltage
0 V - 10 V
Voltage
5 V - 10 V
Voltage
-10 V - +10 V
Voltage
0 V – 5 V
Voltage
-5 V - +5 V
Current
4 – 20 mA
Current
0 – 20 mA
Pt100
-200 °C - +850 °C
Pt1000
-200 °C - +850 °C
Typ J
-100 °C - +1200 °C
Typ K
-180 °C - +1370 °C
Note
 One sensor can be connected to each port. In case of voltage/current
type sensor the input pin of the analog port can be configured. The
analog input signal can be connected either to pin2 or pin4. In this case
the BNI IOL-719-002-Z012 has a +24V power supply output, in order to
power the connected sensor.
 In case of voltage/current type sensors you can only use 3-wire method.
 In case of RTD sensor (Pt100, Pt1000), the sensor can be connected with
2 wire, 3 wire or 4 wire method.
 You can only connect Thermocouples of the Type J & K.