Deif GPU-3 Hydro User Manual

DEIF A/S · Frisenborgvej 33 · DK-7800 Skive · Tel.: +45 9614 9614 · Fax: +45 9614 9615 · info@deif.com · www.deif.com
DEIF A/S · Frisenborgvej 33 · DK-7800 Skive · Tel.: +45 9614 9614 · Fax: +45 9614 9615 · info@deif.com · www.deif.com
DEIF A/S · Frisenborgvej 33 · DK-7800 Skive · Tel.: +45 9614 9614 · Fax: +45 9614 9615 · info@deif.com · www.deif.com
QUICK START GUIDE
Generator Paralleling Controller, GPC-3
Generator Protection Unit, GPU-3/GPU-3 Hydro
Paralleling and Protection Unit, PPU-3
● What's in the delivery?
● Getting started
● The first steps
● PC utility software
Document no.: 4189340603B
SW version: 3.0X.X or later

Deif GPU-3 Hydro Specifications

General

PLC Functionality	Yes
Protection Class	IP20
Application	Hydroelectric Power Plants
Communication	Modbus RTU
Inputs/Outputs	Configurable
Display	LCD with Backlight
Synchronization	Yes
Input Voltage	24 V DC
Analog Inputs	4
Digital Inputs	8
Operating Temperature	-20 to +60°C

Summary

General Information

Warnings, Legal Information, and Safety

Covers warnings, legal disclaimers, safety issues, ESD, and factory settings.

About the Quick Start Guide

Details the guide's purpose, intended users, and structure.

What's in the Delivery

Standard Delivery Items

Lists the main unit, standard display unit (DU-2), and a 3m cable.

Optional Delivery Items

Describes various optional cables, operator panels (AOP-1, AOP-2), and converters.

Getting Started

Connecting the Devices

Guides on connecting the display, power supply, and optional operator panels.

Wiring

Basic Wiring Diagrams

Provides AC wiring for GPU-3/Hydro and GPC-3/PPU-3, and DC wiring.

First Steps

Basic AC Value Configuration

Explains how to adjust essential AC parameters like nominal settings, VT, and CT values.

Using the DEIF Utility Software (USW)

Covers downloading, installing, connecting, reading, and configuring the unit via software.

Configuring Speed Governor and AVR Outputs

Settings for Speed Governor and AVR Control

Details settings for relay and regulator outputs for speed governor and AVR control.