NETLOGIX 4.0

NETLOGIX by CimQuest INGEAR is a .NET software toolkit for building direct, high‑performance connections to Rockwell Automation Logix‑family PLCs over EtherNet/IP—no OPC server required. It provides straightforward APIs to read and write tags (including arrays and user‑defined types), browse controllers, and manage data types automatically. Developers can create Windows desktop, service, and server applications in C# or VB.NET with synchronous or asynchronous operations, robust error handling, and diagnostic logging. NETLOGIX is well suited for HMI/SCADA, data collection, MES, and IIoT solutions that require reliable, low‑latency PLC access.

Key capabilities:

• Direct EtherNet/IP connectivity to ControlLogix and CompactLogix controllers
• Tag-based addressing with support for arrays and user‑defined types (UDTs)
• Tag browsing and discovery across connected controllers
• Concurrent connections to multiple PLCs with thread‑safe operation
• Comprehensive examples and documentation to accelerate development

NETLOGIX is developed by CimQuest INGEAR. The most popular versions of this product among our users are: 4.0, 5.0, 6.0, 7.0 and 7.1. The names of program executable files are NETLOGIX.cs.UserDefinedType.exe, NETLOGIX.VB.DataChange.exe.