T8151C

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November 26, 2025
Category Connection: ICS Triplex
Brief: Want to know how the T8151B ICS Triplex Communications Interface Module enhances system communication? This video provides a detailed walkthrough of its dual Ethernet and four serial port configuration, demonstrating how it minimizes processor loading and enables seamless integration with Trusted systems and third-party equipment.
Related Product Features:
  • Provides comprehensive communication services to minimize TMR processor loading.
  • Features dual Ethernet ports and four serial ports via the T8153 adapter.
  • Supports peer-to-peer communication when installed in a controller chassis.
  • Offers ten Modbus (RTU) protocol connections via Ethernet TCP/IP stack.
  • Includes one fixed programming toolset connection on port 6000.
  • Supports up to ten Modicon open Modbus TCP connections on port 502.
  • Features dual redundant +24V DC power supply from chassis backplane.
  • Enables hot-swap capability for online replacement without system downtime.
FAQs:
  • What communication protocols does the T8151B module support?
    The T8151B supports ten Modbus (RTU) protocol connections via the Ethernet TCP/IP stack (default IP port 2000) and up to ten Modicon open Modbus TCP connections on port 502.
  • Can the T8151B module be replaced without shutting down the system?
    Yes, the module features hot-swap capability, allowing for online replacement without causing system downtime or operational disruption.
  • Where can the T8151B communication interface module be installed?
    It can be installed in any single-width slot of a controller or expander chassis, but it supports peer-to-peer communication only when installed in the controller chassis.