Product Overview

The Honeywell 10311/2/1CC13500 is a high-performance serial communication and reset interface module specifically engineered for the Fail Safe Control (FSC) system architecture. This module acts as a sophisticated data gateway, managing critical information exchange between the safety system’s central processing unit and external peripheral equipment. Designed to meet the stringent demands of safety-instrumented systems (SIS), the 10311/2/1CC13500 ensures that serial data transmission is handled with maximum reliability and deterministic timing.

One of the module's primary functions is the Dual Key-Switch Reset capability, which provides a secure, hardware-based method for system initialization and fault clearing. By integrating advanced communication protocols with hardware-level safety resets, this module serves as a bridge for both data acquisition and process-critical safety interlocking, making it an essential component for maintaining the integrity of industrial safety loops.

Technical Specifications and Hardware Parameters

The 10311/2/1CC13500 is distinguished by its quad-channel serial architecture and efficient processor-offloading technologies.

• Module Type: Serial Communication / Dual Key-Switch Reset Module

• Communication Interface: 4 Independent RS-232C Serial Channels

• Data Handling: Direct Memory Access (DMA) capability for reduced CPU overhead and high-speed throughput

• Protocol Support: Programmable baud rates, full hardware handshaking, and modem control signal management

• Fail-Safe Features: Intelligent state retention that preserves the last known operational configuration during system disturbances

• System Platform: Native integration with Honeywell FSC Systems and DCS architectures

• Operational Mode: Supports simultaneous multi-channel data acquisition and command execution

• Form Factor: Standard FSC rack-mount profile

• Weight: 0.4 kg

• Dimensions: 7 x 14 x 14.5 cm

• Origin: USA

Industrial Applications and Operational Use Cases

The 10311/2/1CC13500 is utilized in high-stakes environments where communication failure could impact process safety:

• Safety Instrumented Systems (SIS): Facilitating secure serial communication between the FSC logic solver and specialized safety equipment like gas detectors or fire panels.

• Emergency Shutdown (ESD) Management: Utilizing the dual-key reset functionality to provide a controlled and secure manual override for restarting safety sequences.

• Process Data Logging: Bridging the gap between the FSC system and host computers or historical data servers for long-term safety audit trails.

• Complex Machine Control: Managing high-speed serial links to localized PLC controllers or specialized laboratory instrumentation in hazardous process zones.

• Utility and Infrastructure Protection: Implementing redundant communication paths for monitoring critical equipment status in power plants and chemical refineries.