Omron NXR Series User Manual page 45

Letter Name
(A) IO-Link connec-
tor
(B) I/O connectors
(C) Status indicators
(D) I/O indicators
(E) Hub mounting
hole
*1. This is supplied from the IO-Link Master Unit through the IO-Link cable.
NXR-series IO-Link I/O Hub User's Manual (W620)
The connector for connecting the Hub to the IO-Link Master Unit.
•
M12 connector (A-coding, male)
Connect an IO-Link cable.
Applications:
•
IO-Link communications with the IO-Link Master Unit
•
Supplying the Unit/input power to the Digital I/O Hub
•
Supplying the output power to the Digital I/O Variable Hub
The connectors for connecting the Hub to the connected external devices.
The connectors are called "ports".
M12 connectors (A-coding, female)
Connect I/O cables.
The indicators that show the current operating status of the Digital I/O Hub.
The indicators that show the I/O status of pin 4/pin 1 and pin 2 for each port.
The holes for mounting the Digital I/O Hub. They are provided in two locations.
Mount the Hub with M5 screws.
3 Part Names and Functions
Function
*1
*1
3
3-3