Parts And Names - Omron NXR Series User Manual

3 Part Names and Functions
3-1

Parts and Names

This section gives the names of the parts of the IO-Link Master Unit.
(J)
(A)
(I)
(H)
(G)
(F)
(C)
(D)
Letter Name
(A) EtherCAT communica-
tions connector (input)
(B) EtherCAT communica-
tions connector (output)
(C) I/O connectors
(D) Power supply connector
(input)
(E) Power supply connector
(output)
(F) I/O indicators
3-2
(B)
(G)
(C)
(E)
(J)
The connector for EtherCAT port (input).
•
M12 connector (D-coding, female)
Connect a communications cable.
The connector for EtherCAT port (output).
•
M12 connector (D-coding, female)
Connect a communications cable.
The connectors for connecting IO-Link devices or non-IO-Link connected external devi-
ces.
They are called "ports."
•
M12 connectors (A-coding, female)
Connect I/O cables.
The connector for supplying Unit/input power and output power.
•
7/8 inch connector (male)
Connect the power supply cable to an external power supply.
The connector for supplying Unit/input power and output power from the local node to
another node. Use this connector when the power supply method is power supply with
through-wiring.
•
7/8 inch connector (female)
Connect the power supply cable to an additional IO-Link Master Unit.
The indicators that show the I/O status of pin 4/pin 1 and pin 2 for each port.
NXR-series IO-Link Master Unit for EtherCAT User's Manual (W640)
Function