Installing and connecting the device
3.3 Connecting the device
IFP Basic
34 Operating Instructions, 03/2019, A5E46178354 - AB
Note
To turn off the device completely, switch off the external power supply. The device does not
have an on/off switch.
Switch off the 24 VDC power supply.
Ensure that the cable ends of the power
supply lines are fitted with end sleeves.
Fasten the end of a connecting cable L+ and
a connecting cable M with the supplied
power supply connector.
Connect the power supply connector to the
relevant terminal on the device.
Connect the remaining L+ and M ends with
the respective terminals on the 24 VDC
power supply.
Designing interference-free controllers Designing interference-free controllers
(https://support.industry.siemens.com/cs/ww/en/view/59193566)