Siemens SINUMERIK 840D sl Configuration Manual page 145

Result
The SINUMERIK I/O modules were created as new devices and connected to the NCU.
Additional information
You can find general information about the device in the SINUMERIK I/O module PP72/48D
2/2A PN manual
SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325
6.3 Inserting the SINUMERIK I/O module PP72/48
Configuring I/O
145