Process Image Size Exceeded

What does 6 (Argument: 5) mean?

The maximum permissible size of the process image has been exceeded. This indicates that the combined data requirements of the connected I/O modules are too large for the controller's process image memory, preventing proper data exchange between the controller and I/O modules.

• Too many I/O modules connected, or modules with large data footprints, exceeding the controller's process image memory limits.
• Incorrect configuration of I/O modules leading to an oversized process image.
• Attempting to map an excessive number of input/output bits into the controller's process image.

Click steps to track your progress.

1. 1

   Switch off the power supply to the controller.

2. 2

   Reduce the number of I/O modules connected to decrease the process image size.

3. 3

   Switch the power supply back on to the controller.