Installing and connecting the device   
3.5 Connecting the device 
  IFP V2, IFP V2 PRO, IFP V2 ETH 
62  Operating Instructions, 03/2023, A5E46641410-AE 
 
Connecting the power supply 
1.
  Fit ferrules to the ends of the 
power supply cables. 
  Switch off the 24 V DC power 
supply. 
  Fasten the ends of the power 
supply lines L+ and M with the 
supplied power supply 
connector, torque 
0.5 to 0.6 Nm. 
  Connect the power supply 
connector to the X80 
interface of the device. 
 
Connect the remaining L+ and 
M ends with the respective 
terminals on the 24 V DC 
power supply. 
  If you are using an extended 
version or a PRO device in 
extended mode, attach the 
supplied ferrite to the power 
supply cables as shown. Each 
power supply line must be 
routed twice through the 
ferrite. 
The distance between the 
ferrite and the power supply 
connector must not exceed 
See also 
Designing interference-free controllers 
(https://support.industry.siemens.com/cs/ww/en/view/59193566)