The1C31166G01is a high-performance Serial Link Controller (SLC) module designed for the Emerson Ovation Distributed Control System (DCS).This module serves as a critical communication bridge, allowing the Ovation controller to interface with third-party PLCs, motor control centers (MCCs), and other intelligent electronic devices (IEDs) via serial protocols.
Technical Specifications
Module Type: Serial Link Controller (SLC)
Form Factor: Standard Ovation I/O Module
Communication Protocols: Supports Modbus RTU (Master/Slave), Allen-Bradley DF1, and other serial-based interfaces
Channels: Dual independent serial ports
Interface Levels: RS-232, RS-422, and RS-485 (configurable via jumpers or software)
Baud Rates: Supports standard speeds up to 115.2 Kbps
Isolation: Galvanic isolation between field signals and the Ovation internal bus
Environmental Resistance: Conformal coating for protection against moisture and airborne contaminants
Power Requirements: Draws power directly from the Ovation I/O base/branch
Status Indicators: Front-panel LEDs for "Power," "Internal Fault," and "Communication Activity" (TX/RX)
Common FAQ
What is the primary role of the 1C31166G01 in an Ovation system?It acts as a gateway. For example, if you have a Caterpillar generator or an Allen-Bradley PLC that needs to report data to the Ovation operator station, this module handles the protocol translation so the data appears as standard points within the Ovation database.
Does this module require a specific electronics base?Yes. The1C31166G01must be seated in a compatible Ovation I/O base (typically the1C31164G01or similar) which provides the physical connection to the serial cables and the Ovation I/O branch.
