Patent ID: 9459602
Filing Date: 2016-10-04
CPC Classification: G05B,G06F

Claim Text:
1. A method, comprising: determining, by an electronic operator interface comprising a processor, whether a version of content stored in an industrial controller device has been modified to a modified version of the control content based at least in part on a notification received by the electronic operator interface; in response to determining that the version of the content has been modified to the modified version of the control content, receiving, by the electronic operator interface, the modified version of the control content, wherein the receiving of the modified version of the control content is initiated by the electronic operator interface; storing, by the electronic operator interface, the modified version of the control content in a memory associated with the electronic operator interface; and in response to the electronic operator interface subsequently detecting that at least a portion of the modified version of the control content that had been stored in the industrial controller device is no longer stored in the industrial controller device, transmitting, by the electronic operator interface, at least the portion of the modified version of the control content to the industrial controller device to restore at least the portion of the modified version of the control content to the industrial controller device.