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Ultrasonic JYD-2700S - User Manual

Ultrasonic JYD-2700S
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JYD-2700S Ultrasonic Welding Generator
User Manual
I. Basic information introduction
II. Environment Requirements
III. Connecting ports introduction
IV. Display interface and parameter introduction
V. The most common setup process for welding
applications
VI. Warning messages and possible causes
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Summary

Basic Information and Features

Working Modes

Describes automatic and welding machine modes for operation, including specific mode functionalities.

Key Features Overview

Details core functionalities like automatic frequency tracking, digital control, and touch screen interface.

Environment and Installation Requirements

Operating Environment Specifications

Specifies required temperature and humidity ranges for optimal generator performance and lifespan.

Ventilation and Safety Warnings

Highlights critical warnings regarding ventilation, avoiding corrosive environments, and proper usage.

Connecting Ports and Interfaces

DB9 Interface Connections

Details the pin assignments and typical applications for the DB9 serial interface.

Ultrasound Output Port

Explains the connections for the transducer, including positive and negative poles.

Power Input Port and Fuse

Describes the power input connector, voltage requirements, and fuse rating.

Display Interface and Parameter Settings

Automatic Mode Interface Details

Explains the display elements and parameters for the automatic working mode.

Automatic Frequency Tracking Usage

Guides on how to use the automatic frequency search for optimal resonance.

Welding Setup Process

Common Welding Application Setup Steps

Provides a step-by-step guide for setting up the generator for typical welding applications.

Warning Messages and Troubleshooting

Error: Lock frequency out of DAC range

Troubleshooting steps for frequency lock errors during adjustment.

Error: Phase lock out of DAC fine-tuning range

Guidance for resolving phase lock issues in the fine-tuning range.

Error: Excessive Power Consumption

Steps to diagnose and resolve errors related to exceeding rated power consumption.

Error: Over Temperature Protection

Advice on addressing issues causing the generator to overheat.

Error: IGBT Overcurrent Protection

Troubleshooting for IGBT overcurrent protection triggered by high power consumption.

Error: Load Overcurrent

Solutions for errors where load current exceeds set protection limits.

Error: Load Overvoltage

Steps to resolve errors caused by load voltage exceeding protection limits.

Error: Core Voltage Out of Range

Guidance for core voltage errors, typically requiring contacting support.

Ultrasonic JYD-2700S Specifications

General IconGeneral
BrandUltrasonic
ModelJYD-2700S
CategoryPortable Generator
LanguageEnglish