Beckhoff EL28 Series, Documentation

Page: 38 / 160

Product overview
EL28xx-xxxx 38 Version: 2.2
2.5.5.4 Settings via the CoE directory
CoE online directory
Fig. 29: EL2819 CoE directory
The online data are accessible (A) if the terminal is online, i.e. connected to the EtherCAT Master TwinCAT
and in an error-free RUN state (WorkingCounter = 0). The entries “DIG Safe State Active Ch.n (index
0x80n0) (D) and “DIG Safe State Value Ch.n” (index 0x80n1) (E) can be changed online; please also
observe the
Notes on the CoE interface [
}
57] and on the StartUp-List [
}
58] .
The diagnostic data of the channels can be read under “DIG Diag Inputs Ch.n” (index 0x60n1) (B).
The diagnostic data of the terminal can be read under “DIG Inputs Device” (index 0xF600).
The state of the outputs can be read under “DIG Outputs Ch.n” (index 0x70n0) (C).
The display in TwinCAT is continuously updated if (F) has been activated.