Omron NJ to Rockwell CompactLogic or ControlLogix EtherNet/IP Implicit Messaging Overview This section is to setup an Ether N et/IP Tag Datalink (Implicit Messaging) connection between an Omron NJ or NX Stand- a lone Machine Automation Controller (MAC) and a Rockwell ControlLogix or CompactLogix controller. This Tag Datalink will share an array of 100 Integer values (200 Bytes) from the Omron NJ MAC to a Rockwell CompactLogix and an array of 100 Integer values (200 Bytes) from the CompactLogix to the NJ MAC. A ControlLogix would be similar to the steps shown in this document.
There is a second tag used in the NJ, which maps the 32 bit Run / Idle header in the connection from the CompactLogix to the NJ, which is necessary, but does not contain meaningful data. This is the tag called CLtoNJRunIdleHeader. Example Configuration QSG-NX-S-STANDALONE - Version 3.2 Feb. 27, 2015 Page 28 OMRON AUTOMATION & SAFETY • © 2015 Omron Electronics LLC • www.omron247.com