Mitsubishi Electric NZ2GF-ETB, User Manual

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[Design Precautions]
[Security Precautions]
[Installation Precautions]
[Wiring Precautions]
CAUTION
●
Do not install the communication cables together with the main circuit lines or power cables. Keep a
distance of 100mm or more between them. Failure to do so may result in malfunction due to noise.
WARNING
●
To maintain the security (confidentiality, integrity, and availability) of the programmable controller and
the system against unauthorized access, denial-of-service (DoS) attacks, computer viruses, and other
cyberattacks from external devices via the network, take appropriate measures such as firewalls,
virtual private networks (VPNs), and antivirus solutions.
CAUTION
●
Use the Ethernet adapter module in an environment that meets the general specifications in this
manual. Failure to do so may result in electric shock, fire, malfunction, or damage to or deterioration of
the product.
● Do not directly touch any conductive parts and electric components of the Ethernet adapter module.
Doing so can cause malfunction or failure of the Ethernet adapter module.
WARNING
● Shut off the external power supply (all phases) used in the system before wiring. Failure to do so may
result in electric shock or cause the Ethernet adapter module to fail or malfunction.
● After wiring, attach the included terminal cover to the module before turning it on for operation. Failure
to do so may result in electric shock.