Siemens SIMATIC IPC BX-39A Operating Instructions Manual page 31

Vertical mounting position
The vertical mounting position is permissible for wall and portrait mounting:
Wall mounting
The interfaces are at
the left.
SIMATIC IPC BX-39A
Operating Instructions, 07/2022, A5E50715883-AA
Installing and connecting the device
3.2 Installing the device
Vertical mounting
The interfaces are
at the front. The
power supply con-
nection is at the
top.
31