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Leroy-Somer DIGIDRIVE Series User Manual

Leroy-Somer DIGIDRIVE Series
100 pages
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This manual is to be given to
the end user
1
0V
RP
Reference A1
(analogue voltage input)
+10V
0V (negative logic)
Reference A2
(analogue current input)
Analogue output (motor frequency)
+24V (positive logic)
Logic output (zero frequency)
Unlock
Run forward/Stop
Run reverse/Stop
A1/A2 reference selection
Jog
(see 15 in section 4.8)
Fault relay
2
3
4
5
6
7
PL1
PL2
8
9
10
11
12
13
14
15
16
DIGIDRIVE
Variable speed drive
Installation and commissioning
Réf. 3218 GB - 4.33 / d - 02.02

Table of Contents

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Leroy-Somer DIGIDRIVE Series Specifications

General IconGeneral
Control ModeVector control, V/f control
ProtectionOvercurrent, overvoltage, undervoltage, overload, short circuit
CommunicationModbus, CANopen, Profibus
EnclosureIP20, IP21, IP54 (depending on model)
Cooling MethodForced air cooling
Humidity5% to 95% non-condensing
AltitudeUp to 1000m

Summary

General Information

General Operating Principle

Explains the DIGIDRIVE's open loop flux vector control for induction motors.

Electrical Characteristics

Lists input/output electrical specs, including current, power, and frequency ranges.

Characteristics and Main Functions

Details regulation modes, control logic, operation modes, and output features.

Environmental Characteristics

Specifies operating temperature, storage, humidity, vibration, and EMC standards.

Weights and Dimensions

Provides physical dimensions and weight data for different drive ratings.

Mechanical Installation

Checks on Receipt

Outlines checks to perform after receiving the drive to ensure it's undamaged.

Installation Recommendations

Provides guidelines for optimal drive mounting and spacing for ventilation.

Mounting

Details the procedure for physically mounting the DIGIDRIVE unit.

UL Conformity

Specifies requirements for UL standard compliance, including enclosure types.

Connections

Access to the Terminal Blocks

Explains how to open the drive to access the terminal blocks for wiring.

Terminal Block Layout

Shows the physical arrangement of power and control terminal blocks.

Description of the Terminal Blocks

Details the function of each terminal on the power and control blocks.

Description of Cables and Protective Devices

Specifies cable cross-sections, fuse types, and protective devices.

Electrical and Electromagnetic Phenomena

Discusses harmonics, RFI, and EMC considerations for proper operation.

Wiring Diagrams

Provides schematic diagrams for single-phase and three-phase power and control circuits.

Commissioning

Description of the Operator Display

Explains the functions of the control panel buttons and display segments.

Displaying the Drive Status

Details how to interpret various status messages shown on the drive display.

Parameter Setting

Outlines the structure for accessing and modifying drive parameters via the keypad.

Negative Logic Configuration

Guides on how to configure the drive for negative logic control inputs.

Return to Factory Settings

Explains the procedure for restoring default factory parameter settings.

Using a Security Code

Details how to set up and manage a security code to protect parameters.

Commissioning the Drive using Level 1

Step-by-step guide for initial drive setup and motor parameter configuration.

Setting the Level 2 Parameters

Information on accessing and configuring advanced parameters beyond level 1.

Factory Settings for 60Hz Mains Supply

Lists factory settings specific to 60Hz power supplies.

"Brake Control" Preset Configuration

Describes the setup for a specific configuration involving brake control.

Faults and Diagnostics

Error Messages

Lists error codes, their reasons, points to check, and solutions.

Alarm Messages

Explains informational alarms that warn the user without necessarily stopping the drive.

HFxx Error Messages

Details internal drive faults indicated by HFxx error codes.

Maintenance

Introduction and Warning

General safety precautions and warnings before performing maintenance.

Care

Guidelines for handling and cleaning the drive to prevent issues.

Voltage, Current and Power Measurements

Describes methods for measuring electrical parameters of the drive.

Spare Parts List

Information on how to obtain spare parts for the DIGIDRIVE.

Exchanging Products

Procedures and cautions for returning or exchanging the drive.

Operating Extensions

Type 1 Mains Filters

Details on Type 1 filters used to reduce electromagnetic emissions.

Type 2 Mains Filters

Details on Type 2 filters for reducing electromagnetic emissions.

RF Braking Resistor

Information on selecting and installing RF braking resistors for specific ratings.

"FLASHKEY" Copy Key

Explains the use of the FLASHKEY for copying parameter sets between drives.

3-Phase Motor Chokes

Describes MC chokes for attenuating earth leakage currents on the drive output.

Using the Serial Link

Information on connecting and using the serial link for drive communication.

Optional "PM10V" Analogue Input

Details on the PM10V option for bi-directional analogue control and relay output.

Line Chokes

Information on line chokes for attenuating mains supply interference.

Using Modbus RTU

Guide for setting up and using the Modbus RTU communication protocol.

Fieldbus Options

Overview of available fieldbus options for integrating the drive into networks.

Additional Functions

Mentions extended functionalities available via UNIPAD console and DIGISOFT software.

Summary of Settings for Your Application

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