Configuration
The EL6740-0010 acts as an Interbus slave for linking process data with an Interbus strand or reading process data from the Interbus telegrams. The EL6740-0010 first has to be configured via EtherCAT so that the Interbus master can detect it.
Proceed as follows to configure the EL6740-0010:
- Insert the terminal manually into the configuration tree or scan the EtherCAT strand with the EL6740-0010. EL6740-0010 appears without process data, see Fig. EL6740-0010. In this state the EL6740-0010 remains in SAFE-OP.
- Manually add the required number of process data for this Interbus slave by right-clicking on inputs and outputs (Fig. Appending process data + Appending process data, number).
![Configuration 1:](Images/png/2514320779__en-US__Web.png)
![Configuration 2:](Images/gif/2514323211__en-US__Web.gif)
![Configuration 3:](Images/gif/2514325643__en-US__Web.gif)
![]() | Note regarding process data The process data of the EL6740-0010 must have the following characteristics:
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- After reloading the EtherCAT device the EL6740-0010 is ready for operation as an Interbus slave and reaches the OP state.
- The Interbus master can now detect it as slave with the configured process data.
![Configuration 5:](Images/gif/2514328075__en-US__Web.gif)
![]() | EL6740-0010 "INIT" status SUPI reset with each EL6740-0010 init; an error occurs at the IB, which must be acknowledged there. While the EL6740-0010 is in init state the SUPI remains in reset. |
![]() | IBS status As long as the EL6740-0010 is not in OP status, the terminal signals /STATERR on the Interbus. In this case, no valid process data inputs are available for the IBS. |
![]() | Status word of the EL6740-0010 Error messages with the following values are reported to the status input of the EL6740-0010: 0x2000: SUPI station Error, 0x4000: SUPI invalid data received from Interbus |