Siemens PPU 26x.3 series Manual page 198

Connectable components
7.8 PP 72/48D PN and PP 72/48D 2/2A PN
Display
①
S1
H1 ... H6
X1
X2
X111, X222,
X333
Figure 7-46
198
Grounding screw
DIP switch for setting the IP address
LEDs for status display
Screw-type terminal block to connect the power supply
Port 1 and port 2 to connect the PROFINET-based PLC PLC I/O interface
Flat ribbon cable connector for the digital inputs/outputs
PP 72/48D PN I/O module
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3