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Calpeda I-MAT 65,4 TT-D User Manual

Calpeda I-MAT 65,4 TT-D
164 pages
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Variatore di frequenza
Frequency converter
Frequenzumwandler
Variateur de fréquence
Variador de frecuencia
Регулятор частоты
I-MAT
ISTRUZIONI ORIGINALI PER L’USO Pagina 3 Italiano
OPERATING INSTRUCTIONS Page 28 English
BETRIEBSANLEITUNG Seite 53 Deutsch
INSTRUCTIONS POUR L’UTILISATION Page 78 Français
INSTRUCCIONES DE USO Página 103 Español
Инструкции по эксплуатации Стр. 128 Pусский
I-MAT_Ed6.indd 1I-MAT_Ed6.indd 1 18/11/20 08:2018/11/20 08:20

Table of Contents

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Calpeda I-MAT 65,4 TT-D Specifications

General IconGeneral
BrandCalpeda
ModelI-MAT 65, 4 TT-D
CategoryMedia Converter
LanguageEnglish

Summary

General Information

Symbols

Explanation of symbols used in the manual for understanding warnings and information.

Manufacturer Name and Address

Details of the manufacturer, Calpeda S.p.A., including their address and website.

Authorized Operators

Defines authorized operators and user responsibilities for safe operation and maintenance.

Warranty

Information regarding product warranty coverage and conditions for invalidation.

Technical Assistance

Contact information for obtaining further documentation, technical support, and spare parts.

Technical Description

Intended Use

Specifies the intended application of the frequency converter for pumps in various systems.

Improper Use

Outlines forbidden uses of the device and manufacturer's disclaimer for improper application.

Marking

Details about the product nameplate information and its components.

Technical Features

Product Efficiency

Presents efficiency data for the IMAT inverter at various operating points, meeting IE2 classification.

Technical Features

Lists key technical specifications such as supply voltage, IP protection, and display type.

Operating Conditions

Specifies the environmental and operational conditions required for proper product functioning.

Product Overview

Introduces the I-MAT frequency converter and its supported operating modes for pumps.

Pushbuttons Functions

Describes the functions of the 6 pushbuttons on the device's user interface.

Interface

Details the graphic interface of the display, divided into system icons, display area, and operating icons.

System Icons

Explanation of various system icons displayed on the frequency converter.

Display Area

Description of the display area, including its proportional bar and measurement unit.

Operating Icons

Illustrates and explains the icons representing different operating modes of the system.

Submersible Pump Applications or Long Cables

Guidance for operating submersible pumps or with long cables, referencing specific paragraphs.

Supply via Generator Set

States that the frequency converter is not suitable for use with a Generator set.

Electromagnetic Compatibility

Covers EMC compliance, classification, and requirements for network harmonics.

Safety

General Behavior Standards

Essential safety information and standards to be acknowledged before product use.

Residual Risks

States that the device has no residual risks based on its design and intended safety standard.

Safety Icons and Information

Highlights safety icons and related information for proper use and hazard awareness.

Self-Protection Devices

Recommends using appropriate tools during installation, pump start, and maintenance.

Transport and Handling

Handling

Instructions for safe handling of the product package, including precautions against impacts.

Installation

Unpacking

Instructions to ensure the device has not been tampered with during unpacking.

Motor Mounted

Guidance for connecting the heat-sink with the motor adapter for motor-mounted installations.

Wall Mounted

Instructions for installing the frequency converter on a wall or in an electric control box.

Electrical Connection

Details on performing electrical connections by qualified personnel, following safety standards.

Power Supply Connection

Information on connecting the electrical supply, including differential switch requirements.

IT Power Grid Supply Configuration

Guidance on configuring the converter for IT power grid supply, also known as isolated ground supply.

Motor Connection

Instructions for connecting the motor cable, emphasizing EMC standards and shielded cables.

Transducers Connection

Details on connecting analog instruments (transducers) for monitoring system parameters.

Float Switch Connection

Instructions for connecting up to two float switches for dry-run protection.

Connection of Input for Max/Min Curve Operation

Details on connecting a switch to enable operation with maximum or minimum curves.

Connection of Input for Second Set-Point Operation

Instructions for connecting a switch to enable operation with an alternative set-point.

Remote On/Off Control Connection

Details on connecting a switch for remote control of the pump's start and stop functions.

Remote Alarm Connection

Instructions for connecting up to two alarm signals for remote monitoring.

Connection of Output for Remote Parameter Monitoring

Guidance on using the analog output for remote monitoring of frequency converter parameters.

Cascade Mode Connection

Cascade Mode Installation

Guidelines for installing frequency converters in pressure boosting sets with multiple pumps.

Cascade Mode Electrical Connection

Instructions for electrical connections in cascade mode, including circuit breaker requirements.

Cascade Mode Expansion Board Installation

Procedure for installing the cascade mode expansion board correctly.

Cascade Mode Connection with 2-6 Variable Speed Pumps

Wiring details for connecting multiple variable speed pumps in cascade mode.

Cascade Mode with 1 Variable Speed Pump and 5 Fixed Speed Pumps

Wiring instructions for cascade mode involving one variable speed and multiple fixed speed pumps.

Programming Guide

Parameters

Overview of displayed information including pump status, programming parameters, and alarms.

Parameter of Pump Status

Describes how to visualize pump status, transducer measurements, and current absorption.

Programming Parameters

Details on accessing and navigating programming parameters, including different setting categories.

Programming

Step-by-step guide for entering programming mode and modifying parameter values.

Password Insertion

Procedure for entering passwords to access protected menus and parameters.

Factory Reset

Instructions for resetting the frequency converter to its factory default settings.

Operating Mode Programming

Parameters to Check When Starting Up the Unit

Key parameters to verify during initial unit startup for correct operation.

Constant Pressure Operating Mode

Details on setting up and configuring the constant pressure operating mode.

Proportional Pressure Mode

Instructions for configuring the proportional pressure operating mode for variable demand.

Constant Temperature Operating Mode

Guidance on setting up constant temperature operation for heating or cooling systems.

Constant Flow Operating Mode

Information on configuring the system to maintain a constant flow rate.

Fixed Speed Operating Mode

Configuration options for operating the pump at a fixed speed, controlled by keyboard or externally.

Night Mode

Details on enabling and configuring the optional night mode to reduce system frequency.

Secondary Functions

Dry-Run Protection

Description of the dry-run protection feature and its configuration with float switches.

Enabling Max/Min Curve Operation

How to enable operation using maximum or minimum pump curves via an input signal.

Enabling Second Set-Point Operation

Instructions for enabling an alternative set-point using an input signal.

Enabling Remote On/Off Control

How to enable remote control for starting and stopping the pump.

Remote Alarm Settings

Details on connecting and configuring remote alarm signals.

Programming of Remote Parameter Monitoring

Setting up the analog output to monitor parameters on a remote unit.

Enabling Remote Set-Point

How to modify the set-point value remotely using a secondary transducer signal.

Enabling Periodical Start System

Configuration for a function that allows the pump to run periodically when in standby.

Enabling Systems Leakage Control

Functionality to check the number of starts and detect system leakage.

Enable Motor Heating System

How to enable motor heating when the pump is stopped or in standby.

Enabling Safe-Start

Feature to prevent pressure peaks by controlling the start frequency after power restoration.

Cascade Mode Programming

Enabling Twin-Pump Operation

Configuration for twin-pump operation modes, allowing one pump for reserve.

Alternating Pumps Function

Enables uniform use of pumps by alternating their operation, with adjustable time settings.

Plant Starting

Cascade Mode Plant Starting

Procedure for starting a plant in cascade mode, checking parameters.

Inversion of the Direction of Rotation

Instructions on how to change the motor's direction of rotation through parameter settings.

Vessel Pressure

Guidance on setting the vessel pre-charge pressure relative to pump startup pressure.

Use of Megaohmeter

Maintenance

Disposal

Parameter Table List

Parameters UP – User Parameters

List and description of user-configurable parameters (UP series).

Parameter AP – Advanced Parameters

List and description of advanced parameters (AP series) for technical use.

Parameter SA – Service Assistance Settings

List and description of service assistance parameters (SA series).

Parameter PC – Pressure Constant Settings

Detailed list of parameters for the Pressure Constant operating mode.

Parameter PP – Proportional Pressure Settings

Detailed list of parameters for the Proportional Pressure operating mode.

Parameter tC – Constant Temperature Setting

Detailed list of parameters for the Constant Temperature operating mode.

Parameter CF – Constant Flow Rate Settings

Detailed list of parameters for the Constant Flow Rate operating mode.

Parameter MAn – Fixed Speed Pump Settings

Detailed list of parameters for the Fixed Speed Pump operating mode.

Alarms

Troubleshooting Chart

Accessories

Filters for Noise Reduction

Selection of filters for reducing radiated and electromagnetic noise emissions.

Capacitor Kit

Details on capacitor kits available for different I-MAT models and their mounting.

Optional Cards

Information on optional expansion cards for cascade mode and Modbus communication.

Connectors

List of available connectors, such as M12 types, for HMI and Modbus connections.

Mounting

Fig.1 Motor Mounted

Diagram illustrating the motor-mounted installation of the frequency converter.

Fig.2 Wall Mounted

Diagram showing the wall-mounted installation of the frequency converter.

Electrical Connection

Fig.3 I-MAT 5,2TT-A

Electrical connection diagram for the I-MAT 5,2TT-A model.

Fig.4 I-MAT 11,2TT-B

Electrical connection diagram for the I-MAT 11,2TT-B model.

Fig.5 I-MAT 25,8TT-C

Electrical connection diagram for the I-MAT 25,8TT-C model.

Fig.6 I-MAT 65,4TT-D

Electrical connection diagram for the I-MAT 65,4TT-D model.

Fig.7 I-MAT 119TT-E

Electrical connection diagram for the I-MAT 119TT-E model.

Electrical Connection Signals

Fig.8

Diagram illustrating digital and analog signal connections.

Fig.9

Diagram showing analog input connections (AIN1).

Fig.10

Diagram illustrating analog input connections (AIN1).

Fig.11

Diagram showing analog input connections (AIN2).

Fig.12

Diagram illustrating analog input connections (AIN2).

Fig.13

Diagram for remote parameter monitoring output connection.

Cascade Mode Expansion Board Installation

Cascade Mode Connection with 2-6 Variable Speed Pumps

Cascade Mode with 1 Variable Speed Pump and 5 Fixed Speed Pumps

Declaration of Conformity

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