DURAG D-R 290 User Manual

Operating Manual
D-R 290
Dust Concentration and
Opacity Monitor of the Second
Generation
GmbH • Kollaustraße 105 • 22453 Hamburg • Germany • www.durag.com
Before starting any work please read the operating
manual!
Article no.:
4 009 352

DURAG D-R 290 Specifications

General

Brand	DURAG
Model	D-R 290
Category	Monitor
Language	English

Summary

1 General

Information on this Manual

2 Safety

General Safety Instructions

Provides fundamental safety instructions for operating the D-R 290.

Designated Use

Operating Company Responsibility

Personnel and Skills

Outlines required personnel qualifications and skills for safe operation.

Personal Protective Equipment

Basic Hazards

Identifies and explains fundamental hazards associated with the device.

Device-Specific Hazards and Safety Measures

Highlights hazards specific to the D-R 290 and corresponding safety measures.

Safety Equipment and Emergency Stop Mechanisms

3 Delivery

Transportation, Packaging, and Storage

Scope of Supply

Details the standard and optional components included in the D-R 290 system.

4 Product Description

Fundamental Features

Highlights key features and benefits of the D-R 290 optical transmission meter.

Device and Function Description

Explains the system components and how the D-R 290 operates.

System Components

Details the standard and optional components of the D-R 290 system.

Applications and Designated Use

Lists typical applications and intended use for dust emission monitoring.

Device Component Designation

5 Installation

Installation Preparation

Checklist for preconditions and preparatory steps before installation.

System Installation Sequence

Measuring Head and Reflector Installation

Detailed steps for installing the measuring head and reflector components.

D-SK 290 Protective Device Installation

Guide for installing the optional D-SK 290 protective device (fail-safe shutter).

D-ISC 100 Control Unit Installation

Instructions for installing the D-ISC 100 universal control unit.

Supply Unit Installation

Procedures for installing the D-TB 100 supply unit.

Purge Air Unit Installation

Guidance for installing the D-BL purge air unit.

Dismantling and Disposal

6 Commissioning

Optical Alignment

Steps for performing precise optical alignment of the measuring head and reflector.

Parameterisation and Operation

Instructions for setting parameters and operating the measuring head via software.

D-ESI 100 Navigation Help

Modbus Protocol Information

PIN Lock Usage

Details on using the PIN lock feature to protect device parameters.

Parameter Checking Overview

7 Parameter Checking and Setting with D-ESI 100

Date and Time Settings Example

Modbus Address Setting Example

Instructions for setting the DURAG Modbus address for device communication.

Baud Rate Settings Example

Measurement Channel Variables Example

Setting variables like limit values for measurement channels.

Measured Value Correction Settings

Device Output Assignment Example

Assigning measurement channels to the analogue output.

Maintenance Setup

8 Maintenance

Safety

Essential safety precautions before performing any maintenance tasks.

Maintenance Work

Overview of recommended maintenance tasks and intervals for the system.

Error Messages and Troubleshooting

Guide to interpreting error messages and resolving common issues.