Restrictions And Precautions - Mitsubishi Electric 800 Series Instruction Manual

6.3.4

Restrictions and precautions

• The transmission interval of Explicit message during Safety I/O communication must be equal to or more than the RPI of
the Safety I/O communication.
• To replace the inverter, clear the setting information of the existing inverter in the safety network configuration beforehand.
After replacement, check that the devices are set correctly and operate properly.
• The system common SNN must be used for all devices on the safety network.
• Perform test operation before starting operation of the system to check that the system operates according to the settings.
• LEDs do not satisfy the requirements of safety related applications. They are used only to check the status for test
operation and during troubleshooting. Do not use LEDs for safety sub-functions.
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6. Safety Communication Functions
6.3 CIP Safety