AVENTICS | AS-i | R499050017–BDL–001–AE
57
Device description
5.2.3
4DI/4DO-AUX and 4DI/4DO bus coupler
1
2
3
4
5
Fig. 3:
Bus coupler, 4DI/4DO-AUX example
1 PWR connection for the AS-interface bus to control logic and
sensors and to supply them with power
2 Bus slave label
3 AUX connection for the valves' load supply (AUX version)
4 LED displays for diagnostic messages
5 Input sockets M8, 3-pin, to connect sensors