Block diagram
The electrically isolated areas/islands and the components that are electrically visible/relevant from the outside are shown in the block diagram:
Fig.143: Block diagram EL9501, EL9561EL9501, EL9561 | EtherCAT Terminals, power supply, 0…20 V DC, 0…2 A · 0 次阅读
Fig.143: Block diagram EL9501, EL9561