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3.3
Removing the PN/MF Coupler
Removing the PN/MF Coupler
1. Switch off the power supply of the PN/MF Coupler. Disconnect the two 24 V DC connectors
PS1 and PS2 from the PN/MF Coupler or the 24 V DC wiring.
2. Remove the SIMATIC BusAdapter.
3. Press the mounting rail release above the PN/MF Coupler.
4. While pressing the mounting rail release, swing the PN/MF Coupler off of the mounting rail.
3.4
Applying labeling strips
Procedure
Proceed as follows to apply a labeling strip:
1. Label the strip.
2. Insert the labeling strip into the PN/MF Coupler.
PN/MF Coupler
Hardware Installation and Operating Manual, 07/2020, A5E50018670-AA
Assembling
3.3 Removing the PN/MF Coupler
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