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Kepware Knowledge Base: Solution

Error: Unable to communicate with the AutomationDirect ECOM Driver

Last Update: 11/7/2018

AutomationDirect devices (including device models DL-05, DL-06, DL-205, and DL-405) have CPUs that use Firmware to know how to work with the I/O and communications modules. As such, users must update the CPU to the latest Firmware version any time that they get a new controller or upgrade modules in the rack. For a complete list of Firmware revisions, refer to AutomationDirect Firmware.

Related Protocols
AutomationDirect ECOM