10
6 Electrical connection
The unit must be connected by a qualified electrician�
The national and international regulations for the installation of electrical
equipment must be adhered to�
Voltage supply according to EN 50178, SELV, PELV�
Referring to UL: For use on a low voltage circuit with overcurrent protec-
tion in accordance with UL873 Tab� 28�1 or Imax = 100/Ub (Ub = voltage
of the circuit)..
►
Disconnect power�
►
Connect the unit as follows:
Pin 1
Ub+
Pin 3
Ub-
Pin 2 (OUT2)
Analogue output for system temperature
Pin 4 (OUT1)
Diagnostic output
Core colours of ifm sockets:
1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black)
7 Parameter setting
► Connect the sensor to a PC via IO-Link-Interface (order no. 30396).
►
Set the parameters with FDT service program ifm Container: The program is
part of order no� 30396�
The program library of the available DTM objects can be found at www�ifm�com
→ Service → Download.
7.1 Adjustable parameters
Uni
Display unit
Measured value and setting values (ASP, AEP, drW, drA, COF) can be displayed in
the following units: °C ; °F
