Festo CECC-X-M1-... 2017-09a English
3
English
1 Safety
1.1 General safety information
Observe the safety instructions in the corresponding chapters.
Special safety regulations are placed immediately before the
task instruction.
Warning
Electric voltage
Risk of injuries caused by electric shock, damage to the machine and
system.
Danger of electric shock from voltage sources.
Before carrying out mounting, installation and/or maintenance work:
Switch off the supply voltage and safeguard it against being
switched on again unintentionally.
Use only power sources which guarantee reliable electrical isolation
of the operating voltage in accordance with
IEC60204-1/EN60204-1.
Switch the voltages back on only after completion of work.
Note
Unauthorised access to the product can cause damage or malfunc
tions.
When connecting the product to a network:
Protect the network from unauthorised access.
Measures to protect the network include: firewall, Intrusion Prevention
System (IPS), network segmentation, virtual LAN (VLAN), virtual
private network (VPN), security at physical access level (port security).
Further information è Directives and standards on information tech
nology security, e.g. IEC 62443, ISO/IEC 27001. An access password
protects only against accidental changes.
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