Connection Configuration - Omron CK3E Series Connection Manual

2 Target Device and System Configuration
2-3

Connection Configuration

This section describes the connection configuration of the PMAC and NJ/NX-series CPU Unit that you
will set in this guide.
Originator
NJ/NX-series CPU
Unit
The correspondence of variables between each node is listed below.
Variable name on the NJ/NX-series CPU Unit side
eip_from_ppmac_XX
(XX: Connection number)
eip_to_ppmac_XX
2-4
Target Connection I/O Type
PMAC Exclusive Owner
Size
504 bytes each for input
and output
Variable name on the NJ/NX side
Eip[XX].Output.Udata[YY]
(XX: Connection number, YY: Number of array elements)
Eip[XX].Input.Udata[YY]
CK3E/CK3M-series EtherNet/IP Connection Guide (O903)
Number of con-
RPI
nections
50 ms 16