Omron NXR-ILM08C-EIT - Through-Wiring Power Supply Method

NXR-ILM08C-EIT
19
Power supply with through wiring
An example is shown below.
Connect the external power supplies to the power supply connector (input) of one IO-Link Master Unit.
Then, connect the power supply connector (output) of the Unit to the power supply connector (input) of another IO-Link Master Unit with a
power supply cable.
In this way, connect a power supply cable between the subsequent Units with through-wiring one after another.
Description Feature
Connect the external power supplies to the power supply connector (input) of one IO-Link Master
Unit. Then, connect the power supply connector (output) of the Unit to the power supply connector
(input) of another IO-Link Master Unit with a power supply cable. In this way, supply power with
through-wiring between the subsequent Units with power supply cables. The power supply
connector (output) is used.
Through-wiring can reduce the overall
length of the power supply cables used in
the system.
Power supply connector (output)
(PWR OUT)
Power supply cable between Units
Unit/input power supply
Output power supply
Power supply
connector (input)
(PWR IN)
Power supply cable
Power supply cable between Units
Internal
circuits
IO-Link Master Unit
Internal
circuits
IO-Link Master Unit
Internal
circuits
IO-Link Master Unit
Unit/input
power supply
Output
power supply
Power supply
cable
I/O connectors
(P1 to P8)
Power supply
connector (input)
(PWR IN)
To external
devices
Power supply
connector (output)
(PWR OUT)