Mitsubishi Electric NZ2GFSS2 32D S1 User Manual page 5

[Design Precautions]
CAUTION
● Do not install the control lines or 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.
● Select the external devices to be connected to the module by referring to the performance
specifications in this manual and considering the maximum inrush current. Connecting a device
exceeding the maximum inrush current may cause malfunction or failure of the module.
[Security Precautions]
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.
[Installation Precautions]
WARNING
● Shut off the external power supply (IO power) used in the system in all phases before mounting or
removing the module. Failure to do so may result in electric shock or cause the module to fail or
malfunction.
[Installation Precautions]
CAUTION
● Use the 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 electronic components of the module. Doing so can
cause malfunction or failure of the module.
● After the first use of the product, do not connect/remove the extension module more than 50 times
(IEC 61131-2 compliant). Exceeding the limit may cause malfunction.
● To connect an extension module to a main module, engage the respective connectors and securely
lock the module joint levers. Incorrect interconnection may cause malfunction, failure, or drop of the
module.
● After the first use of the product, do not connect/remove the connector more than 50 times (IEC
61131-2 compliant). Exceeding the limit may cause malfunction.
● Connect each connection cable to the connector securely. Poor contact may cause malfunction.
● Beware that the module could be very hot while power is on and immediately after power-off.
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