
2
Safety notes
Electrical installation
Manual – MOVI‑C
®
CONTROLLER standard UHX25A
12
2.8
Electrical installation
Ensure that all of the required covers are correctly attached after carrying out the elec-
trical installation.
Make sure that preventive measures and protection devices comply with the applic-
able regulations (e.g. EN 60204-1 or EN 61800-5-1).
2.8.1
Required preventive measure
Make sure that the product is correctly attached to the ground connection.
2.9
Bus systems
A bus system makes it possible to adapt electronic drive technology components to
the particulars of the machinery within wide limits. There is a risk that a change of pa-
rameters that cannot be detected externally may result in unexpected (but not uncon-
trolled) system behavior and may have a negative impact on operational safety, sys-
tem availability, or data security.
Ensure that unauthorized access is prevented, especially with respect to Ethernet-
based networked systems and engineering interfaces.
Use IT‑specific safety standards to increase access protection to the ports. For a port
overview, refer to the respective technical data of the device in use.
25800736/EN – 08/2018