Safety Precautions
Before using the FX3S series programmable controllers, read this manual and associated manuals thoroughly to ensure safe installation, operation, maintenance, and inspection.
WARNING: Incorrect handling may cause hazardous conditions resulting in death or severe injury.
CAUTION: Incorrect handling may cause hazardous conditions, resulting in medium or slight personal injury or physical damage.
Design Precautions
Ensure safe system operation by having safety circuits outside of the PLC, including emergency stop, protection, and interlock circuits.
Design external circuits and mechanisms to ensure safe machinery operation in case of PLC errors or power supply problems.
Installation Precautions
Cut off all phases of the power supply before installation or wiring work to avoid electric shock or damage.
Use the product within specified environment conditions and avoid exposing it to excessive dust, vibration, or high temperatures.
Wiring Precautions
Cut off all phases of the power supply before wiring work and attach the terminal cover before turning on the power.
Perform class D grounding and connect power supply wiring correctly to avoid damage or electric shock.
Manual:
Download: FX3S SERIES PROGRAMMABLE CONTROLLERS USER’S MANUAL
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