Download to support a controller cold restart

This procedure updates the cold restart memory with the current active download without affecting controller operation:

A controller can be set to automatically restart after power has been lost and then restored. Typically, the controller restarts using the download in nonvolatile memory (cold restart memory). This download is the last total download to the controller. It does not include changes made through partial downloads.

  1. Navigate to the controller (System Configuration/Physical Network/Control Network).
  2. Right-click the controller.
  3. Click Download → Controller Cold Restart Memory.