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Samwha DSP DSP-VIP-PL User Manual

Samwha DSP DSP-VIP-PL
60 pages
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Voltage-Current based Digital
Multi-function Motor Protection Relay
DSP-VIP-PL/PM
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Samwha DSP DSP-VIP-PL Specifications

General IconGeneral
Product CategoryRelays
ManufacturerSamwha
ModelDSP-VIP-PL
Contact Form1 Form A
Contact Rating10A 250VAC
Coil Voltage24VDC
Operate Time10ms
Release Time5ms
Insulation Resistance1000 MΩ min
Dielectric Strength1500VAC for 1 min
Ambient Temperature-40°C to +85°C

Summary

System Construction

DSP-VIP-PL Panel Mounting Type

Details the panel mounting configuration for the DSP-VIP-PL.

DSP-VIP-PM Flush Mounting Type

Details the flush mounting configuration for the DSP-VIP-PM.

Detailed Structure

Converter Components

Details the physical components and layout of the converter unit.

Loader Components

Details the physical components and layout of the loader unit.

Display Meter Components

Details the physical components and layout of the display meter.

Communication Module Components

Details the physical components and layout of the communication module.

Main Feature

Easy Handling Features

Highlights user-friendly aspects and operational convenience of the relay.

Multi-complexed Functionality

Describes the advanced and integrated functions offered by the relay.

Specialized Point

Power Type: Voltage vs. Load Current

Illustrates the relationship between incoming voltage and load current.

ZCT Rating Compatibility

Discusses compatibility with different ZCT ratings for protection.

High Level Protection Class

Details the advanced protection classes offered by the device.

Convenient Communication Module Options

Explains the functionalities of communication modules like DSP-CM-44.

Indication Features Overview

Describes the diverse indication methods and displays available.

Technical Specification

Line Voltage and Range Settings

Specifies line voltage ranges and adjustable settings.

Current and Ground Protection Specs

Details current setting ranges and ground fault protection specifications.

Time Setting and Tolerances

Covers time setting parameters and operational tolerances.

Control Power and Trip Relay Details

Outlines control power requirements and trip relay specifications.

Environmental and Input Requirements

Specifies operating environment and logic input details.

Electrical Standards and Communication

Lists electrical withstand tests and digital communication standards.

Protection List

Over/Under Voltage Protection

Details protection against over and under voltage conditions.

Over Load/Current Protection

Covers protection mechanisms for overload and overcurrent faults.

Under Load/Current Protection

Explains protection for underload and undercurrent faults.

Current/Voltage Unbalance Protection

Describes protection against current and voltage unbalance.

Locked Rotor/Shock/Stall Protection

Details protection for locked rotor and shock/stall conditions.

Short Circuit/Ground Fault Protection

Covers protection against short circuits and ground faults.

Over Temperature/Phase Loss Protection

Details over-temperature and phase loss protection features.

Reverse Phase Protection

Explains protection against reverse phase sequences.

Indication List

Line Voltage and Load Current Indication

Shows how line voltage and load current are indicated.

Temperature and Power Factor Indication

Details indication for temperature and power factor.

Auxiliary Function

Transfer Timer and DC 4-20mA

Describes transfer timer and DC 4-20mA auxiliary functions.

Password Protection Feature

Explains the password protection for operation.

Input-Output Terminal

External CT Terminal Configuration

Outlines terminal connections for external CT.

Embedded ZCT Terminal Configuration

Outlines terminal connections for embedded ZCT.

Trip Relay Output

Main Trip Relay Outputs

Details the output signals for the main trip relay.

Auxiliary Trip Relay Outputs

Details the output signals for auxiliary trip relays.

OV/UV Trip Relay Outputs

Details the output signals for Over/Under Voltage trip relays.

Preset Description

13-1.Main Mode Settings

Describes accessing and setting parameters in Main Mode.

13-2. Sub Mode Settings

Describes accessing and setting parameters in Sub Mode.

13-3.Cab Mode Calibration

Describes calibration procedures in Cab Mode.

13-4. Order of Mode Navigation

Illustrates the navigation structure between different modes.

Control Key Operation

Mode Group & Set Key Functions

Explains operation of mode selection and set keys.

Adjust & Store Mode Operations

Details adjusting values and storing settings.

Motor Start/Stop Key Operations

Explains how to start and stop the motor using keys.

Checking Preset Values During Operation

Describes how to check preset values during operation.

Time based Trip Relay Output

Overload/Overcurrent Trip Curves

Shows time-based trip characteristics for overload/overcurrent.

Over/Under Voltage Protection Curves

Illustrates protection curves for over/under voltage.

Shock/Stall & Ground Fault Protection

Details trip characteristics for shock/stall and ground fault.

Level Alarms & Transit Time

Shows level alarms for overcurrent and transit time.

Trip Indication

Current-Based Trip Indications

Displays indications for current-related trip events.

Voltage-Based Trip Indications

Displays indications for voltage-related trip events.

Time-Current Characteristics

Over Current Inverse Curves

Provides inverse time-current curves for overcurrent.

Ground Fault Inverse Curves

Provides inverse time-current curves for ground fault.

Application Sequence Diagram

Logic Input Operation for LOP Duty

Details logic input operations for LOP duty.

Logic Input Operations for Remote Sensor

Details logic input operations for remote sensor duty.

Logic Input Operations for PC & Meter

Details logic input operations for PC and meter duties.

Logic Input Operations for FWD/REV & EFI

Details logic input operations for FWD/REV and EFI.

Direct On Line Starting

Y-D Start

Foward-Reverse Start

Reactor start

Rotated Indication

Basic Factors Display (V,I,KW,GR)

Shows display of basic factors like voltage, current, power.

Advanced Factors Display (PF,Temp,AWT)

Shows display of advanced factors like PF, temperature, time.

Example for Applied Communication

PC to DSP Direct Communication

Illustrates direct communication between PC and DSP via RS-232.

Center/PLC Communication via RS-485/422

Illustrates communication via RS-485/422 for center/PLC.

Handling Communication Modules

Provides guidance on handling communication modules.

Gateway Communication Setup

Explains communication setup using a gateway.

PC Operation Program "Samdsp"

General Program Information

Provides an overview of the PC operation program features.

Installing the "Samdsp" Program

Guides the installation process for the "Samdsp" program.

Monitoring Data via PC

Explains how to monitor data using the PC software.

Dimension

Converter/Communication Module Dimensions

Shows physical dimensions of the converter/communication module.

Converter/Loader Dimensions

Shows physical dimensions of the converter/loader unit.

Display Meter Dimensions

Shows physical dimensions of the display meter.

Loader Dimensions

Shows physical dimensions of the loader unit.

Order Form

Accessory List

Lists available accessories for the product.

Guide for user

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