Azbil AUR355 User Manual

Thank you for purchasing this product.
This manual contains information for
ensuring the safe and correct use of
the product.
Those designing or maintaining
equipment that uses this product
should first read and understand
this manual. This user’s manual
contains information not only for
installation, but also for maintenance,
troubleshooting, etc. Be sure to keep it
nearby for handy reference.
(Not for use in Japan)
Flame Monitor
Model AUR355
User's Manual for
Communication Functions
No. CP-SP-1453E

Azbil AUR355 Specifications

General

Input	Thermocouple, RTD, DC Voltage/Current
Output	Relay
Control Mode	PID Control
Power Supply	100 to 240 VAC
Display	LCD
Measurement Range	According to sensor type
Output Signal	4-20 mA
Protection Rating	IP66

Summary

Safety Precautions

General Safety Warnings

Highlights potential hazards like electric shock and incorrect wiring procedures.

Overview

Key Features and Communication Types

Details device features and available communication ports (RS-485, loader).

Wiring

RS-485 Communication Setup

Explains RS-485 cabling, connections, and essential handling precautions.

Loader Communication

Describes connection and usage of the Smart Loader Package.

Communication Settings

Essential Configuration Parameters

Covers device address, transmission speed, and data format settings.

Communication Protocol

Message Structure and Data Link Layer

Defines the communication procedure, message layers, and data link layer.

Application Layer Commands and Data

Details commands, data delimiters, word addresses, and data counts.

Communication Commands

Command Descriptions (RS, WS, RD, WD, RU, WU)

Details various commands for data read/write, continuous and random access.

Communication Data Reference

Data Table and Access Information

Lists accessible data items, addresses, read/write capabilities, and descriptions.

Details of Functions

Monitoring and Event Functions

Covers alarm/status monitoring, event items, and event processing.

Playback Monitor Functionality

Details playback triggers, header, and recorded information.

Troubleshooting

Communication Failure Checks

Provides steps to diagnose and resolve communication failures.

Specifications

RS-485 Specifications

Lists technical parameters and requirements for RS-485 communication.

Terms and Conditions

Warranty and Application Precautions

Covers warranty scope, application restrictions, and general use precautions.