Implementation of Common industrial Protocol (CIP) via EtherNet [EtherNet/IP (CIP)]

EtherNet_IP_PCCC (./EtherNET_IP)

Use these set of VIs to communicate with MicroLogix Series PLCs Via EtherNet.

These VIs use simple TCP/IP Communication.

Communication : Ethernet, TCP/IP Protocol : EtherNet/IP Service :CIP (For Connection Management), CIP Service for PCCC Command : PCCC

Tested with : MicroLogix 1100, MicroLogix 1500,1200(with NET-ENI)

No OPC Server Required No Automation Server Required No NI-DSC Module Required.

Note: These VIs access N7 Integer File. To access other Files in the PLCs, just replace the "Fileno" Constant(0x07) with a Control and make it as a parameter to the SubVI.

EtherNet_IP_CIP (./EtherNET_IP_CIP)

Use these set of VIs to communicate with CompactLogix, Control Logix Series PLCs, Any Device that supports CIP(EtherNet/IP)

These VIs uses simple TCP/IP Communication.

Communication : Ethernet, TCP/IP Protocol : EtherNet/IP Service :CIP (For Connection Management, Read, Write) Command : CIP Commands

Tested with : Compact Logix Series PLCs

No OPC Server Required No Automation Server Required No NI-DSC Module Required.

Visit : ODVA Website(www.odva.org) for EtherNet/IP Protocol Specification

Also look at : http://lavag.org/topic/6104-industrial-ethernet-ethernetip/