General Monitors TA402A User Manual

The information and technical data disclosed in this
document may be used and disseminated only for the
purposes and to the extent sp ecifically authorized in writing
by General Monitors.
Instruction Manual 11/03
General Monitors reserves the right to change published
specifications and designs without prior notice.
Part No MANTA402A
Revision E/11-03
ModelTA402A
Zero Two Series Trip Amplifier
Module for Flame Detection
Applications

General Monitors TA402A Specifications

General

Signal Output	4-20 mA
Output Current	4-20 mA
Input Voltage	24 VDC
Input Voltage Range	18 to 32 VDC
Protection Rating	IP66

Summary

Warranty and Warnings

Warranty Statement

Product warranty terms, duration, and coverage details.

Safety and Operational Warnings

Critical safety and operational warnings for product use and installation.

Introduction to TA402A

Features and Benefits

Key features and advantages of the TA402A module.

Product Applications

TA402A Specifications

System Specifications

Details application, detector types, response times, indicators, modes, approvals, warranty.

Electrical Specifications

Engineering Specifications

System requirements and TA402A module capabilities for engineers.

Installation Guide

Control Module Installation

Rear Terminal Connections

Wiring instructions for the TA402A's rear terminal block.

A2 Time Delayed Alarm Outputs

Terminal designations and relay states for A2 time-delayed alarms.

A1 Immediate Warn Outputs

Terminal designations and relay states for A1 immediate warnings.

Fault Alarm Outputs

Flame Detector Connections

Terminal designations for connecting the flame detector.

Open Collector Circuits and Card Test

Detector Location Considerations

Guidelines for optimal flame detector placement.

Operation and Maintenance

Electrical Inputs

Electrical Outputs

Lists and rates relay contacts and open collector outputs.

Analog Output Signal Interpretation

Accepting Alarm Conditions

Acknowledging new alarms using the Master Accept Button.

Resetting Latched Alarms

Manual reset for latched alarms and LED Test function.

Card Test Feature Functionality

How to perform a functional test of module alarm circuits.

Fault Diagnostics and Codes

Summarizes fault codes and troubleshooting steps.

User Interfaces

Types of User Interfaces

Setup Check and Setup Modes

Viewing and changing module parameters via Setup modes.

Entering Setup and Password Modes

Accessing Setup modes and entering the password.

Entering Inhibit Mode

Activating and exiting Inhibit Mode for alarm suppression.

A2 Alarm Configuration Options

A2 Time Delay and A1 Alarm Options

Fault/Inhibit and Card Test Options

Password Option and New Password Entry

Inhibit Mode Description

Appendix C: Ordering Information

Product Ordering Information

Model number configuration and options for ordering the TA402A.