Siemens SINAMICS S150 Operating Instructions Manual page 192

Operation
6.4 Command sources
Terminal Assignment with the "NAMUR" Default Setting
When you choose the "NAMUR" default setting, the terminal assignment is as follows (as
with option B00):
Figure 6-14
Switching the command source
The command source can be switched using the LOCAL/REMOTE key on the AOP30.
192
TM31 terminal assignment with "NAMUR terminal block" default setting
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A