Omron NX-EC0122 User Manual

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4 Installation and Wiring
NX-series Position Interface Units User’s Manual (W524)
4-3 Wiring the Terminals
4
4-3-2 Preventing Incorrect Attachment of Terminal Blocks
Precautions for Correct Use
• The holes not designated by the numbers 1 through 6 in the above figure are used by
OMRON. If you insert any Coding Pins into the holes reserved for use by OMRON, you will
not be able to mount the terminal block to the Unit.
• Do not use Coding Pins that have been attached and then removed.
Additional Information
Two sets of NX-AUX02 Pins are required to make the maximum of 20 pin patterns.
 Inserting the Coding Pins
1 Hold the pins by the runner and insert a pin into one of the incorrect attachment prevention
holes on the terminal block or on the Unit.
2 Rotate the runner to break off the Coding Pin.
Terminal Block Unit
Terminal Block

Omron NX-EC0122 Specifications

General

Brand	Omron
Model	NX-EC0122
Category	Controller
Language	English