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Valmet OC2R User Manual

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Valmet Optical Consistency
Measurement - Valmet OC2R
Installation & operating
K20798 V1.1 EN
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Valmet OC2R Specifications

General IconGeneral
BrandValmet
ModelOC2R
CategoryIndustrial Equipment
LanguageEnglish

Summary

Recycling and Disposing

Warnings and Safety Information

General Safety Precautions

Essential safety warnings regarding electrical connections, voltage, and welding hazards.

Operational Safety Notes

Safety advice for handling equipment near pressurized or hot materials and during mounting.

Product Description and Compliance

Valmet OC2R System Overview

Introduction to the Valmet Optical Consistency Measurement system and its functionality.

Operating Unit (TCU) Details

Description of the TCU as the central unit for operation, power, and calculation.

Materials and Acceptance Inspection

Information on device materials and the process for checking delivered components.

Regulatory Compliance

Details on CE directives, CSA approval, and EMC requirements.

Safety Recommendations

Sensor Installation

Sensor Dimensions and Mounting Location

Details sensor dimensions and guidelines for selecting an optimal installation site.

Process Coupling and Ball Valve Installation

Step-by-step guide for installing the process coupling and ball valve.

Adjusting Sensor Insertion Depth

Instructions on how to adjust the sensor's insertion depth for different pulp types.

Installing Sensor to Process Coupling

Procedures for correctly installing the sensor into the process coupling.

TCU Installation

TCU Mounting and Connections

Instructions for mounting the TCU unit and connecting it to power and sensor.

Electrical Connections of TCU

Detailed diagram and steps for connecting power supply, sensor, and output signals.

Binary Inputs Configuration

Explanation of binary inputs for recipe selection and sampler status control.

System Setup

Operating the Device

TCU Operation Interface

Overview of TCU menus, keypad controls, and display symbols for device operation.

Understanding Result Displays

Explanation of main and extra result displays showing measurement data.

Operation Map Navigation

A visual representation of the TCU operation menu flow for navigation.

Device Configuration

Recipe Selection and Management

How to select, edit, and manage measurement recipes for different pulp types.

Output Signal Configuration

Setting up analog output signals (4-20 mA) for consistency and ash measurements.

User Settings and Device Information

Customizing user settings like tag, temperature units, and viewing device details.

Clock, Digital Inputs, and Address

Configuring the device clock, digital inputs, and HART address for communication.

Calibration Procedures

Calibration Principles and Requirements

Understanding the basis of calibration and essential conditions for accurate measurement.

Calibration Methods Overview

Explanation of single-point, two-point, and multi-point calibration techniques.

Creating and Performing Calibration

Step-by-step guide for creating recipes, sampling, entering lab data, and calibration.

Calibration History View

How to access and interpret past calibration records.

Diagnostics and Troubleshooting

Event Logs and Data Clearing

Accessing event logs, trends, and procedures for clearing logged data.

Diagnostic Limits and Measured Values

Setting diagnostic alarm limits and viewing current sensor measurements.

LED Status and Output Testing

Understanding LED indicators and performing current output loop tests.

Error and Warning Message Interpretation

Guide to interpreting system error and warning messages for troubleshooting.

Technical Specifications

Performance Specifications

Details on measurement ranges, accuracy, and material compatibility for pulp types.

Environmental and Physical Data

Information on operating environment, physical dimensions, and power requirements.

Spare Parts

Declaration of Conformity

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