Illustration
① Switch S1
② LEDs H1 ... H6
③ X111 Digital input/outputs 1
④ X222 Digital input/outputs 2
⑤ X333 Digital input/outputs 3
⑥ Grounding screw
⑦ Shield contact
⑧ X3 Analog inputs/outputs
⑨ X2, port 1 PROFINET interface
⑩ X1 Power supply connection
⑪ X2, port 1 PROFINET interface
Figure 12-11 PP 72/48D 2/2A PN I/O module
Connectable components
12.3 PP 72/48D PN 2/2A PN
NCU 1750
130 Equipment Manual, 01/2022, A5E45627807B AE