Honeywell Universal Marshalling Solution for Safety Systems



Honeywell Universal Marshalling Solution for Safety Systems

Product Introduction

Overview

This document provides technical information on the components of the Release R100 security system universal grouping solution, which provides standardized grouping functionality for centralized and distributed installations. The solution processes 16 I/O points through signal conditioning components, including disconnection and fuse (default), and can optionally insert signal conditioning adapters (SCA) for isolation, intrinsic safety, relay, and other functions as needed.

Range

The universal grouping solution components covered include various signal conditioning components, adapters, barrier adapters, etc., such as CC-USCA01, CC-UPTA01, FC-UUDI501, etc.

Definition

USCA（Universal Signal Conditioning Assembly）： A component that accommodates 16 adapters, on-site wiring connections, and large-scale terminal cable connectors.

IOTA (Input Output Termination Assembly): A component that accommodates IOM and on-site wiring connections.

IOM (Input Output Module): A device that contains most of the electronic devices required to perform specific I/O functions and can be plugged into IOTA.

Product Features

Provide three-level flexible on-site terminals to meet various on-site wiring requirements.

The signal conditioning adapter can be inserted into USCA without the need for separate installation of isolators, relays, signal converters, and barriers.

USCA integrates (optional) fuses and knife switch disconnect devices for easy factory installation and maintenance.

Provide D-Sub connectors for interfacing with IOTA.

Provide on-site power to USCA through system integration cables (SIC) from secure IOTA.

Provide optional power connectors to power active signal conditioning adapters.

16 plug and play signal conditioning adapters are available for selection.

Vertical installation is convenient for wiring, and most on-site wiring needs to enter from the top or bottom of the cabinet.

Relays and active signal conditioning adapters are equipped with LEDs for maintenance personnel to quickly view status information.

USCA integrates multiple functions, including plug and play adapters (optional signal conditioning), onboard flexible process signal terminals, onboard connections with secure IOTA, onboard on-site power distribution, receiving 24 VDC power, on-site disconnection, on-site melting, and testing probe points.

Universal Grouping Solution Function

CC-USCA01 Universal Signal Conditioning Component: Backplane component, capable of accommodating 16 signal conditioning modules. Each channel's on-site terminal integrates fuse and knife switch disconnection functions. The safety system side interface connects all 16 channels through a single large-scale terminal cable (SIC) and can be installed on DIN rails.

CC-UPTA01 Universal Direct Adapter: A single channel direct module that allows safety systems or safety field terminals (live and return) to be directly connected to field devices without the need for an external power source.

FC-UDI501 digital input adapter with 5K resistor: SIL 3 single channel input module, equipped with 5K Ohm shunt resistor, suitable for low-voltage applications. The adapter output interfaces with field devices, and the input side is connected to the safety system without the need for external power supply.

FC-UIR501 Digital Input Relay Adapter with 5K Resistance: SIL 1 Single Channel Relay Isolation Input Module, equipped with 5kOhm shunt resistor, suitable for low voltage applications. The relay coil side is connected to the field interface, and the contact side is connected to the safety system, powered by the field.

FC-UDR01 digital input relay adapter: SIL 3 single channel isolated digital input relay module, suitable for low-voltage applications, coil side and field interface, contact side connected to safety system, requiring external power supply.

FC-UDOR01 digital output relay adapter: SIL 3 single channel normally open relay output module, suitable for low-voltage applications, with contact side interface with field devices and coil side connected to safety systems, without the need for external power supply.

FC-UDOF01 F&G digital output relay adapter: SIL 3 single channel normally open relay output module, suitable for low-voltage applications, capable of driving high current field devices, with contact side interface with field devices, coil side connected to safety systems, and no external power supply required.