SoftPLC's Smart Gateway Products

CG1311 RU SoftPLC

Smart SoftPLC and Smart Gateway products now support up to two channels of Allen-Bradley Data Highway Plus (DH+) protocol. This interface provides low-cost, comprehensive connectivity to A-B DH+. Smart Gateways provide Ethernet, serial and fieldbus protocols for the HMI, driver or other device. A Smart SoftPLC functions as both a gateway and an A-B Remote I/O controller.

Company Information


  • 25603 Red Brangus Drive
  • Spicewood, TX 78669 (see map)
  • Phone: 800-SoftPLC
  • Fax: 512-264-8399
  • Website: