Siemens CIM Operating Manual page 23

Notices on use in hazardous areas according to UL HazLoc
EXPLOSION HAZARD
DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON-
HAZARDOUS.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or nonhazardous
locations only.
This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations
only
Safety notice for connectors with LAN (Local Area Network) marking
A LAN or LAN segment, with all its associated interconnected equipment, shall be entirely
contained within a single low-voltage power distribution and within single building. The
LAN is considered to be in an "environment A" according to IEEE802.3 or "environment 0"
according IEC TR 62102, respectively.
Never make direct electrical connection to TNV-circuits (Telephone Network) or WAN (Wide
Area Network).
Notes on the use
Note
Notes on protecting administrator accounts
A user with administrator rights has extensive access and manipulation options available to
the system.
Therefore, ensure there are adequate safeguards for protecting the administrator accounts to
prevent unauthorized changes. To do this, use secure passwords and a standard user account
for normal operation. Other measures, such as the use of security policies, should be applied
as needed.
Note
To protect LOGO!Soft Comfort from any undesired manipulation when your PC suffers
malicious attacks from the Internet, Siemens strongly recommends you to install a allow list
tool on the PC.
CIM
Operating Manual, 11/2022, A5E51250518-AC
WARNING
WARNING
3.3 Important notes on using the device
Security
23