Installing The Ppu - Siemens SINUMERIK ONE PPU 1740 Series Equipment Manual

Installing

5.3 Installing the PPU

5.3 Installing the PPU
Prerequisite
The PPU is attached to the operator panel housing by means of fixing clamps. Some of the
prerequsites for installing the PPU are:
● Remove the foil which is used to protect the components during transport.
● The fixing clamps from the enclosure must be kept ready for installation.
● Flat-head screwdriver, blade 0.5 x 3 mm
Procedure
Note
The device protection is not guaranteed if the mounting seal is damaged.
56
Equipment Manual, 01/2019, A5E47615272B AA
PPU 1740