EMRI LX10.1 - User Manual

Generator rewinding & repair. Voltage regulator products conditions for use and application
Version : 2-2-2005
READ THE MANUAL PRIOR BEFORE
COMMISSIONING
Application, use or commissioning can only take place by acceptance of the general deliveries
conditions of EMRI bv which are available upon request.
Check WWW.EMRI.NL for latest manual / updates / modifications
INTRODUCTION
The manuals provide information for use and application of the product.
This information consists of
- Warnings
- Layout
- Absolute maximum ratings
- Commissioning information
- Dipswitch and potentiometer settings
- Layout terminals
- General installation information and environmental aspects Application Diagrams
The manual does not cover all technical details of the product. Also may specifications being
modified by the manufacturer without notice.
For further information, the manufacturer should be contacted.
ELECTRICAL DANGER ELECTRICAL DANGER
LIVE VOLTAGE LIVE VOLTAGE
WARNING
To avoid personal injury or equipment damage:
Mounting, connecting and commissioning, should be
performed by electrical qualified personal only.
Due to liability reasons, EMRI products may not be used,
applied or commissioned in equipment residing under law
of the United States of America or Canada. Neither may
EMRI products be applied or commissioned by any
person residing under law of the United States of America
or Canada.
WARNING
Never work on a LIVE generator.

Summary

Read the Manual Prior to Commissioning

Introduction to the Manual

Manual Contents Overview

Lists the topics covered in the manual, including warnings, layout, and technical data.

Quick Reference Adjust Chart

Specifications and Options

Details technical specifications and available options for the LX10.

Installation and Adjustment

Guidance on installing and adjusting the LX10 voltage regulator.

Protections and Dimensions

Lists protection features and provides unit dimensions.

Important Notes Before Commissioning

Safety Precautions

Crucial safety instructions to follow before and during commissioning.

LX10.1 Dipswitch Functions

Dipswitch and Potentiometer Overview

Overview of dipswitch functions and potentiometer definitions for the LX10.1.

Potentiometers and LED Indicators

Explains the purpose of each potentiometer and the function of the LED indicator.

Conditions for Installation and Commissioning

Safety and Usage Guidelines

Important conditions and safety advice for installing and commissioning the LX10.

Technical Data

Details technical specifications, adjustment range, accuracy, and protections.

Options for the LX10

Optional Accessories

Lists and describes various optional accessories available for the LX10.

Unit Dimensions

Installation Procedure

Mounting and Connection

Guidance on how to mount and connect the voltage regulator.

Voltage Adjustment

Adjusting Generator Voltage

Instructions for adjusting the generator voltage using the V potmeter and dip switches.

Stability Adjustment (P and I)

Maximum Output Limit

Frequency Trip Function

Missing Phase Detection

Parallel Operation

Special Settings

Self Excitation Circuit

Compatibility

Parallel Operation Adjustment

Droopkit Installation

Parallel Operation Troubleshooting

General Troubleshooting

Voltage Issues (No Voltage, Low, High)

Troubleshooting steps for various generator voltage problems.

Other Issues (Unstable Voltage, Blown Fuse)

Diagnosing unstable voltage and blown AVR fuse issues.

EMC Guidelines

Declaration of Incorporation

Application Diagrams Overview

Phase Supply and PMG Diagrams

Schematics for phase supply and PMG/auxiliary winding connections.

Generator Manufacturer Diagrams

Wiring diagrams for specific generator brands.

Special Application Diagrams

Diagrams for overvoltage protection and field flash.

Generator Phase Supply Diagram

Generator Phase Supply with Step Down Transformer

Generator Phase Supply with Kompound Transformer

Permanent Magnet Exciter Connection

Auxiliary Winding Supply Diagram

AEG LDW; DKBH TR5 Connection Diagram

Caterpillar SR4 Generator Diagrams

VR3 PM Generator Wiring

Wiring diagram for Caterpillar SR4 VR3 PM generator.

SE Type Generator Wiring

Wiring diagram for Caterpillar SR4 SE type generator.

Caterpillar SR4 SE Type Generator Connection

A.Van Kaick DKBN & DSG Generator Wiring

A.Van Kaick DKBN Generator Connection

AVK DIB Generator Wiring

A.Van Kaick DIDB Generator with PM Generator

A.Van Kaick DIDB Generator with Reluctance Auxiliary Generator

A.Van Kaick DIDBN Generator Wiring

A.Van Kaick DIDBN Generator Connection

Hitzinger SGS T & TS AVR Auxiliary Winding Supply

Koncar SGB Generator Wiring

Shunting Regulator Diagram

Inverse Acting Regulator Diagram

Reliance Generator Wiring

Regulator for Reliance SDGB

Generator with DC Exciter

Generator Phase Supply with Measuring and Step Down Transformer

LX10 with Overvoltage Protection LX_OVSC

Delco Generator with H600(0) AVR

Generator Phase Supply with Kompound Transformer (DC Excited)

Siemens TRUT KS 50-1 KS 60-1 Wiring

ECC THR 150 Replacement Diagram

Permanent Magnet Exciter Counter Clockwise Parallel

Marathon Generator (AVR: PM100) Wiring

LX10 Voltage Control with 0-10 Vdc Source

Lx10 Maximum Generator Voltage Setting

Stamford PFC3 Generator Wiring

Markon Frame B704 Wiring

Field Flash; DC Excitation Help Diagram

High Voltage Generator with Step Down Transformers

International Representatives

Manufacturer Information

EMRI LX10.1 Specifications

General

Brand	EMRI
Model	LX10.1
Category	Accessories
Language	English