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Aplisens PEM-1000ALW User Manual

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USER’S MANUAL
ELECTROMAGNETIC FLOWMETER
PEM-1000
EN.IO.PEM.1000
JUNE 2021
APLISENS S.A., 03-192 Warsaw, Morelowa 7 St.
tel. +48 22 814 07 77; fax +48 22 814 07 78
www.aplisens.com, e-mail: export@aplisens.com
Revision 02.A.004

Table of Contents

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Aplisens PEM-1000ALW Specifications

General IconGeneral
TypePressure Transmitter
DisplayLCD
Output Signal4...20 mA, HART
Materials (wetted parts)Stainless Steel
Housing MaterialAluminium

Summary

User's Manual for Electromagnetic Flowmeter PEM-1000

Basic Requirements and Safe Use

Introduction to PEM-1000 Flowmeter

Trademarks

Lists registered trademarks used in the manual.

Safety Precautions for PEM-1000 Flowmeter

PEM-1000 Flowmeter Installation Guide

General Installation Recommendations

Provides general guidelines for proper flowmeter installation.

Recommended Installation Methods

Details recommended methods for installing the flow sensor.

PEM-1000 Flowmeter Electrical Connections

Connecting the Sensor Signal Cable

Instructions for connecting the sensor signal cable to the transmitter.

Grounding Procedures

Explains functional and protective grounding for the flowmeter.

PEM-1000 Flowmeter Introduction and Versions

Trademarks

Lists registered trademarks used in the manual.

PEM-1000 Flowmeter Transport and Storage Guidelines

Delivery Check

Procedures for checking equipment upon delivery.

Transport Recommendations

Guidelines for safe transport of flowmeters.

Storage Conditions

Specifies conditions for storing the flowmeters.

PEM-1000 Flowmeter Guarantee Information

PEM-1000 Flowmeter Identification Details

Manufacturer's Address

Provides the manufacturer's contact address.

Flowmeter Nameplate Symbols

Explains symbols found on the flowmeter's nameplate.

CE Mark and Declaration of Conformity

General Recommendations for PEM-1000 Installation

Recommended Installation Methods

Illustrates recommended sensor installation positions.

Avoiding Installation Errors in PEM-1000

PEM-1000 Flowmeter Installation Examples

PEM-1000 Flowmeter Electrical Connection Procedures

Wiring Diagram and Terminals

Shows electrical wiring and view of transmitter terminals.

Terminal Designation

Details the designation and purpose of each terminal.

PEM-1000 Flowmeter Terminal Connections and Wiring

Terminal Connection Rules

Rules for connecting electrical appliances and supply.

Connecting the Sensor Signal Cable

Guidelines for connecting the sensor signal cable.

PEM-1000 Flowmeter Sensor Cable Core Identification

Sensor Cable Core Marking

Identifies the marking of sensor cable cores.

Sensor Cable Plug Connection Pins

Details the connection pins of the sensor cable plug.

PEM-1000 Flowmeter Grounding Requirements

Protective Ground Connection

Method for connecting protective earth to the transmitter housing.

Power Cable Preparation

Instructions for preparing the power cable for safety.

PEM-1000 Flowmeter Functional Grounding

Functional Earthing Connections

Examples of functional earthing for metal and insulated pipelines.

Connecting Functional Ground to Transmitter

Details on connecting functional ground to the transmitter housing.

PEM-1000 Flowmeter Sensor Grounding Method

Connecting Functional Ground to Sensor

Method for connecting functional ground to the sensor housing.

Grounding Diagram

Flowchart for correct functional grounding of the flowmeter.

PEM-1000 Flowmeter Start-Up Procedures

PEM-1000 Flowmeter Technical Specifications

Protection Class

Details the device's protection class and insulation.

Technical Data Summary

Provides a comprehensive table of technical data for sensor and transmitter.

PEM-1000 Flowmeter Technical Details

PEM-1000 Flowmeter Metrological Parameters

Flow Values for DIN Flange Connections

Table of flow values for PEM-1000 flowmeter with DIN flanges.

PEM-1000 Flowmeter Volumetric Flow Calculations

PEM-1000 Flowmeter Flow Values at 1 m/s

Selecting PEM-1000 Flowmeter Diameter and Range

PEM-1000 Flowmeter Measuring Range Determination

PEM-1000 Flowmeter Maintenance Procedures

Periodic Inspections

Guidelines for periodic checks of the flowmeter.

Non-periodic Inspections

Procedures for inspections after damage or malfunction.

Cleaning and Washing

Instructions for cleaning the flowmeter and its electrodes.

PEM-1000 Flowmeter Troubleshooting: Measurement Board Errors

Measurement Board Error E_FE_xx Codes

Explains error codes related to the measurement board.

PEM-1000 Flowmeter Troubleshooting: Sensor Errors

Sensor Error E_SENS_xx

Describes sensor errors and their potential causes.

PEM-1000 Flowmeter Scraping and Disposal

PEM-1000 Flowmeter History of Revisions

PEM-1000 Local Menu Configuration Settings

Local Buttons and Display Overview

Describes the flowmeter's buttons and display interface.

Login with Authorization Levels

Explains how to log in with user or administrator privileges.

Navigating the PEM-1000 Local Menu

Changing Settings via Local Menu

Guides on changing settings using the local menu buttons.

Units and Display Configuration

How to define displayed units for totalizers, flow, and flow rate.

PEM-1000 Local Menu Configuration Options

Filtering Settings

How to define filtering parameters for various outputs.

Units and Display Settings

Configuration of operational parameters like pipe diameter and sensor type.

PEM-1000 Local Menu: Empty Pipe, Zero Discrim., Measure Method

Empty Pipe Detection Setup

Function to set up the detection of an empty pipe.

Zero Discrimination Setup

Function to replace low flow results with zero.

Measurement Mode Selection

How to select the measurement mode (Neutral or Aggressive).

PEM-1000 Modbus Communication Configuration

PEM-1000 Output Configuration: 4-20mA Loop

4-20mA Loop Configuration

How to configure the 4...20 mA loop, including modes and alarms.

Pulse Output Configuration

How to configure pulse/frequency output settings.

PEM-1000 Output Configuration: Pulse Modes and Status Outputs

Pulse Output Modes and Polarity

Defines pulse output modes (Volume, PWM) and polarity.

Status Output Settings

How to configure status outputs for various conditions.

PEM-1000 Deleting User Totalizers and Errors

PEM-1000 Diagnostic Screens Overview

Info Data 1: Electrode Voltages

Displays electrode voltages and their interpretation.

Info Data 2: Electrode Resistance

Displays electrode resistance values and their interpretation.

PEM-1000 Diagnostic Screens: Coil Resistance and Electrode Voltages

Info Data 3: Coil Resistance and System State

Shows sensor coil resistance and system state flags.

Info Data 4: Electrode Voltages (Empty Pipe Function)

Displays electrode voltages when empty pipe detection is enabled.

PEM-1000 Local Menu Structure Overview

Menu Navigation Flowchart

Visual representation of the local menu structure.

PEM-1000 Display Settings and Reset Options

PEM-1000 Menu: Basic and Operation Settings

Basic Menu Settings

Configuration of date, language, pins, and serial number.

Operation Menu Settings

Settings for pipe diameter, sensor type, and flow rate detection.

PEM-1000 Menu: Output and Status Settings

Output Configuration Settings

Detailed configuration for 4-20mA, Pulse, and PWM outputs.

PEM-1000 Menu: Filtering and Calibration Settings

Filtering Configuration

Settings for different filtering modes and levels.

Calibration Settings

Procedures for device calibration and coefficient settings.

PEM-1000 Menu: Modbus, Archives, Alarms, and Dosing

Modbus Communication Configuration

Settings for Modbus communication parameters.

Alarms and Dosing Settings

Configuration for alarms and dosing functions.

PEM-1000 Menu: Test Functions

LCD and Output Tests

Procedures for testing the LCD display and outputs.

Input and Simulation Tests

Procedures for testing inputs and simulation functions.

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