Device Components; Bus Couplers - Aventics EtherNet/IP Mode D'emploi

48 AVENTICS | EtherNet/IP™ | R412012728–BDL–001–AC
Device Description
Fig. 2: Bus coupler overview
1 LED displays for diagnostic messages
2 Bus slave label
3 X71 (optional service interface (RS232))
4 X72 (BUS) connection to control valves and the I/O modules
5 X10 (POWER) connection to supply voltage to the valve solenoids, logic and inputs
6 Screw cap B for S4, S5, S6 sliding switches
(valve assignment to power supply)
7 Screw cap A for rotary switches S1, S2 (no function)
and DIP switch S3 (no function)
Diagnosis
Number of valves that can
be controlled

5.2 Device components

5.2.1

Bus couplers

1
7
6
The bus coupler is only intended for use as a slave in an EtherNet/IP™ bus system
based on transmission standard IEEE 802.3.
The module is connected to a switch/hub via a cable that is compliant with the
EtherNet/IP™ specification or directly connected to a controller.
The logic and valve control power supplies are monitored. If they exceed or fall below
a set limit, an error signal will be generated and confirmed with the diagnostic LED and
the diagnostic information.
Up to 16 double or 32 single solenoid valves or a suitable combination of double and single
solenoid valves can be connected. In each case, up to 32 valve coils can be controlled.
2
3
4
5