How To Clear Memory


  • Power off the PLC: Make sure the PLC is powered off to ensure safe operation.
  • Put the PLC into Stop mode: Make sure the PLC is stopped. This can be done via a switch on the PLC panel.
  • Apply power: Repower the PLC. Please be sure to wait sufficient time before power cycling to ensure that all power has been fully released.
  • Connect to PLC: Use the appropriate connection method (such as serial port, Ethernet, etc.) to connect to the PLC through PLC programming software.
  • Clear memory: After a successful connection, you can clear the PLC memory through the corresponding options or commands of the PLC programming software.

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