Download | Rslinx Classic Gateway

The "Gateway" designation refers to the license type, not a separate installer. The same installer contains all editions (Lite, Single Node, OEM, Professional, Gateway). The license key determines which features unlock.

| Feature | RSLinx Classic Lite (Free) | RSLinx Classic Gateway (Paid) | |---------|----------------------------|-------------------------------| | Communication drivers | Limited (no DH+, ControlNet, etc.) | Full suite | | OPC/DDE Server | No | Yes (OPC DA 2.0) | | Remote OPC clients | No | Yes (unlimited connections) | | Simultaneous apps | 1 | Unlimited | | Network sharing | No | Yes (Gateway function) | rslinx classic gateway download

License Activation Methods:

Cause: Interrupted download from PCDC.
Fix: Clear browser cache, use a download manager, or request a fresh link from Rockwell support. The "Gateway" designation refers to the license type

Document ID: RPT-RSLNX-GW-2024
Subject: Software Acquisition and Setup
Target Audience: Automation Engineers, IT/OT Managers, System Integrators use a download manager

RSLinx Gateway is a feature unlocked by a serial number during installation. You usually download it as part of the main IDE:

| Issue | Likely Cause | Solution | |-------|--------------|----------| | Installer fails | Missing VC++ runtimes | Install vcredist_x64.exe 2015-2022 | | Gateway not listed after install | No license or Lite license | Re-run activation wizard; check license file | | Remote clients cannot connect | Windows Firewall | Open TCP ports: 44818 (CIP), 2222 (OPC), 135 (DCOM) | | Slow DH+ bridging | Driver settings | Reduce "Max Station Address" / poll rate | | “Unable to run in Gateway mode” | OS edition is Home | Upgrade to Windows Pro/Enterprise |