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LS Industrial Systems GIPAM User Manual

LS Industrial Systems GIPAM
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User Manual
GIPAM
GIMAC
-
II
GMPC
-
III
User Manual 2003 / (01) 2003.10 Printed in Korea STAFF
LG Industrial Trading (Shanghai) Co., Ltd China
Address: Room1705-1707, 17th Floor Xinda
Commerical Building No 318, Xian Xia Road Shanahai
Tel: 86-21-6252-4291 Fax: 86-21-6278-4372
e-mail: hgseo@lgis.com
Safety Instructions
For your safety, please read user’s manual thoroughly before operating.
Contact the nearest authorized service facility for examination, repair,
or adjustment.
Please contact qualified service technician when you need maintenance.
Do not disassemble or repair by yourself!
Any maintenance and inspection shall be performed by the personnel having
expertise concerned.
LG Industrial Systems Shanghai Office China
Address: Room1705-1707, 17th Floor Xinda Commerical Building
No 318, Xian Xia Road Shanahai, China
Tel: 86-21-6278-4370 Fax: 86-21-6278-4301
LG Industrial Systems Guangzhou Office China
Address: Room 303, 3F, Zheng Sheng Building, No 5-6, Tian He
Bei Road, Guangzhou, China
Tel: 86-20-8755-3410 Fax: 86-20-8755-3408
srjo@hn.vnn.vn
Room 303, 3F
sdhwang@lgis.com
younsupl@lgisusa.com
2003-10
Specifications in this catalog are subject to change without notice due to
continuous product development and improvement.
User Manual
(
GIPAM
GIMAC-II
GMPC-III
)

Table of Contents

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LS Industrial Systems GIPAM Specifications

General IconGeneral
BrandLS Industrial Systems
ModelGIPAM
CategoryRelays
LanguageEnglish

Summary

Summary and Characteristics

Self Diagnosis Function

GIPAM detects CPU operation errors and indicates caution and reason.

Fault & Event Recording

Records 255 faults and events, aids in system error analysis.

Main Features

High Accuracy Measuring Function

Lists measured parameters like voltage, current, power, power factor, frequency, zero phase voltage.

Multi Functional Relays

Lists protection relays like OCR, OCGR, UVR, OVR, OVGR, SGR.

External View and System Structure

External View and Part Name

Details of front panel components and their functions with key numbers.

System Structure

Block diagram showing the internal architecture and connectivity of the GIPAM device.

Specification

Metering

Details input specifications for wiring type, frequency, voltage, current and measurement results.

Operating Modes

Measuring Part Operation

Explains calibration modes and measurement display functions.

Protection System

Initialization Settings

Covers DIP switch settings and calibration of input energy amount.

Operation Details

Explains display of operating status and functions of various keys.

Protection Function Settings

Protection Function Setting

Details how to set protection functions and explains time delay curves.

Display of Fault Status

Describes how fault status is indicated by LEDs and the LCD display.

Time Characteristic Curves

Time Characteristic Formulas

Provides formulas for Standard Inverse, Very Inverse, Extreme Inverse, and Long Inverse time delay curves.

Installation and Device Operation

How to Install the Device

Steps for installing the device including setting ratios, address, power, and inputs.

Setting DIP Switches

Visual guide to DIP switch locations and functions for CT Ratio, Wiring, Calibration, and Mode.

Main Line Connection

Single-Phase Two-Wire System Connection

Wiring diagram for a single-phase two-wire system connection.

External Connection Guidelines

Avoid Noisy Parallel Connections

Warning against connecting with noisy devices to prevent interference.

Communication Specifications

Communication Specifics

Details communication specs: speed, cable length, insulation, connection type, and cable specs.

Event Function and Network

Sequence of Event Function

Explains event recording and synchronization for devices.

Communication Network Diagram

Illustrates network topology connecting GMPC, GIMAC, GIPAM, U-RTU, and DPR units.

Maintenance and Troubleshooting

Troubleshooting Guide

Provides common issues, causes, and solutions for device problems.

GIMAC-II Presentation

GIMAC-II Features

Lists GIMAC-II features: LCD display, keys, I/O terminals, and protection cover.

GIMAC-II Operational Functions

Display Functions

Explains how to display measurement data for voltage, current, power, watt hour, power factor, and frequency.

GIMAC-II Installation and Operation

Initial Setup Steps

Steps for setting CT/PT ratio, mis-operation mode, wiring type, and communication address.

GIMAC-II Wiring Diagrams

3-Phase 4-Wire (3-CT) Wiring

Wiring diagram for a 3-Phase 4-Wire system with 3 CTs and terminal blocks.

GMPC-III Components

GMPC-III Overview

Front Panel View

Identifies and describes the front panel components and indicators of the GMPC-III.

GMPC-III General Description

Introduction to GMPC-III

Introduces GMPC-III as an interface supporting I-Net, RS-232/485 and MODBUS protocols.

GMPC-III System Configuration

Network Diagram

Illustrates network topology connecting GMPC, GIMAC, GIPAM, U-RTU, and DPR units.

GMPC-III Functions

Central Control System Interface

Details GMPC's RS-232/RS-485 ports for interfacing with control systems.

Synchronization Functionality

Explains synchronization between GMPC and remote systems, and among GMPCs.

GMPC-III Installation

First Time Installation

Covers connecting power and communication lines, including RS-232 connector details.

GMPC-III Initial Settings

Initial Settings Procedure

Details self-test, error display, and setting Hour/Minute/Second.

GMPC-III Menu Tree

Protocols Overview

Data Frame Structure

Defines the structure of data frames used for transmission between GMPC and Host systems.

Synchronization Protocols

Precision Synchronization

Describes the detailed steps and data exchange for precision synchronization.

Internal Setting Protocol

Read Status Command

Details the command and response for reading the status of GMPC.

GIMAC-II Protocol

Data Transmission (GIMAC II to PC)

Describes the format and meaning of status data transmitted from GIMAC-II.

Control Commands

Command for Selecting Control Point

Describes commands for selecting control points and setting SOE events.

GIPAM Protocol

Data Communication of GIPAM

Describes requesting and receiving status data for GIPAM and SOE GIPAM.

GIPAM Setting Data

Requesting Setting Data

Outlines commands for requesting various setting data like measuring part, OCR/OCGR, OVR/UVR, OVGR/SGR, and SOE.

Modbus Communication

Item/Point Naming Conventions

Defines names for data types: Signed Register, Long Integer, Floating Point, and Bit in Register.

Modbus Address Settings

Details Modbus address settings for GIMAC-II for status and fault data queries.

Modbus I/O Server Setup

COM Port Configuration

Guides on setting the COM port for connecting with GMPC III MODBUS.

Modbus Topic Definition

InTouch Tag Definition

Defining a Tag

Explains how to define tags: Name, Type, Comments, Initial Value, and Access Name.