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IO-Link Master EtherCat
7 Structure of the device
10
9
8
7
6
8 Electrical connection
For the devices, a distinction is made between two voltages:
– U
to supply the communications power and the sensors (always required),
S
– U
for supplying the actuators, only required for devices with fixed outputs or
A
for additional devices
All supply voltages are connected via M12 connectors
10
1 Fixing clips ( FE connection)
1
2 Network or bus connection (IN, OUT)
3 Connections for the supply voltages
4 Connections for inputs/outputs or IO-Link ports
5 Markers for labelling
6 Status indicators of the inputs/outputs or the
IO-Link ports
7 Diagnostics and status indication for the supply
2
voltages
8 Rotary coding switch (no function for ProfiNet)
9 Diagnostics and status indicators for the network
/ bus system
10 Diagnostics and status indicators for the net-
work (not for Profibus)
3
4
5
1
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