PLC - Warning no. 1

What does E2011 mean?

This is a user-generated warning (one of E2011 to E2014) originating from the drive-integrated PLC program within the IndraDrive MPx02, typically in conjunction with Rexroth technology functions. The specific cause and remedy depend entirely on the logic programmed into the user's PLC project or the active technology function.

• A specific condition or event met within the user's PLC program that triggers this warning.
• A particular technology function detected an application-specific issue defined by the user.
• Incorrect logic or monitoring within the PLC project leading to an unintended warning state.
• Unexpected process states in the machine that activate the warning condition programmed in the PLC.

Click steps to track your progress.

1. 1

   Consult the PLC program of the IndraDrive MPx02 for the specific logic that generates warning E2011.

2. 2

   Review the documentation for the active Rexroth technology function being used, as it will contain details about this warning's triggers.

3. 3

   Identify the input conditions, process states, or internal variables that activate E2011 within the PLC program.

4. 4

   Check the relevant sensors, actuators, or process variables in the machine or application to determine if the warning condition is valid.

5. 5

   Modify the PLC program or adjust the application's operating conditions to prevent the warning if it is not desired or indicates a fault.