Omron NX-SL3300 User Manual page 130

3 Installation and Wiring
Two sets of NX-AUX02 Pins are required to make the maximum of 20 pin patterns. (One set for 10
Units.)
Precautions for Correct Use
• The holes not designated by the numbers 1 through 6 in the above figure are used by OM-
RON. 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 removed.
l 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.
Terminal block
2
Rotate the runner to break off the Coding Pin.
Terminal block
3 - 22
Unit
NX-series Safety Control Unit User's Manual (Z930)