Unsupported I/O Module Data Type

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The controller has detected an I/O module whose data type is not supported by the current firmware. This could be due to outdated controller firmware or a defective I/O module itself. A flashing red I/O LED indicates the presence of a defective module.

• Outdated controller firmware not supporting the connected I/O module's data type
• Defective I/O module presenting an unsupported data type to the controller

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Update the controller firmware to the latest available version.

2. 2

   If the error persists, switch off the power supply to the controller.

3. 3

   Implement a bisection method to identify the defective I/O module: Place the end module in the middle of the I/O modules and power on. If the I/O LED flashes red, repeat the process on the first half of the modules (towards the controller). If the LED is no longer flashing, repeat on the second half (away from the controller).

4. 4

   Once the defective I/O module is isolated, replace that module.