CP 733
S-DIAS CPU UNIT
Page 42
06.12.2019
16 Mounting
To mount the CPU unit, a DIN rail is required. The DIN rail must establish a conductive
connection with the back wall of the control cabinet. The individual S-DIAS modules are
mounted on the DIN rail as a block and secured with latches. The modules must be mount-
ed horizontally (module label facing up) with sufficient clearance between the ventilation
slots of the S-DIAS module blocks and nearby components and/or the control cabinet wall.
This is required to provide optimal cooling and air circulation so that functionality is ensured
at the maximum operating temperature.