Fig. 135 Illegally Exceeding The E-Bus Current; Fig. 136 Warning Message For Exceeding E-Bus Current - Beckhoff EL3783 Documentation

Commissioning
Fig. 135: Illegally exceeding the E-Bus current
From TwinCAT 2.11 and above, a warning message "E-Bus Power of Terminal..." is output in the logger
window when such a configuration is activated:
Fig. 136: Warning message for exceeding E-Bus current
Caution! Malfunction possible!
The same ground potential must be used for the E-Bus supply of all EtherCAT terminals in a terminal block!
106
NOTE
Version: 1.1 EL3783