Beckhoff EP3356-0022 Documentation page 35

Auxiliary voltage Up 24 V
The Auxiliary voltage Up supplies the digital outputs; it can be brought in separately. If the load voltage is
switched off, the fieldbus functions and the power supply and functionality of the inputs are retained.
Redirection of the supply voltages
The IN and OUT power connections are bridged in the module (not IP204x-Bxxx and IE204x). The supply
voltages Us and Up can thus easily be transferred from EtherCAT Box to EtherCAT Box.
Pay attention to the maximum permissible current!
Pay attention also for the redirection of the supply voltages Us and Up, the maximum permissible current
for M8 connectors of 4 A must not be exceeded!
EP3356-0022
DC
NOTE
Version: 1.1.0
Mounting and Cabling
35