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ITech IT-M3140 Series User Manual

ITech IT-M3140 Series
113 pages
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Programmable DC Power
Supply
IT-M3140 Series User Manual
Model: IT-M3140 Series
Version: V1.0/12023

Table of Contents

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ITech IT-M3140 Series Specifications

General IconGeneral
CategoryPower Supply
Output Power300 W
Output Current0-10 A
Voltage Resolution1 mV
Current Resolution0.1 mA
Load Regulation (CV)≤ 0.01% + 2 mV
Line Regulation (CV)≤ 0.01% + 2 mV
Operating Temperature0°C to 40°C
Storage Temperature-20°C to 70°C
Voltage Accuracy≤0.05% + 10 mV
Current Accuracy±0.1% + 10mA
Display4.3-inch LCD
InterfaceRS232 / USB
Relative Humidity< 80%
ModelIT-M3140

Summary

Notices and Disclaimers

Warranty Information

Details the warranty terms and conditions for the product.

Safety Notices Explained

Explains the meaning of safety symbols like CAUTION, WARNING, and NOTE.

Product Warranty Details

Limitation of Warranty Terms

Specifies conditions under which the product warranty becomes invalid.

Safety Symbols Reference

Operational Safety Precautions

Environmental Operating Conditions

Compliance and Standards

Quick Reference Guide

Brief Product Introduction

Introduces the IT-M3140 series DC power supply and its key features.

Front Panel Layout and Controls

Details the components and functions of the instrument's front panel.

Keyboard Functionality Explained

Explains the function of each key on the instrument's keyboard.

Home Screen Interface Overview

Describes the default screen displayed after the instrument's self-test.

Prompt Information Messages

Lists and explains various prompt information messages displayed by the instrument.

Rear Panel Interface Connections

Details the connectors and interfaces located on the rear panel of the instrument.

Front Panel Menu Navigation

Configuration Menu Options

Details the settings available within the instrument's configuration menu.

System Menu Settings

Describes the options and parameters available in the instrument's system menu.

Protection Function Menu

Explains how to configure various protection functions like OVP, OCP, and OPP.

Advanced Function Menu

Details advanced functions such as foldback protection and list programming.

Product Models and Options

Inspection and Installation Guide

Verifying Shipment Contents

Instructions for checking the package contents and condition upon delivery.

Instrument Dimensions and Mounting

Provides dimensional information for instrument installation and rack mounting.

Rack Mounting Procedures

Details how to install the instrument using standard 19-inch rack brackets.

Connecting Power Cord Safely

Explains the procedures and precautions for connecting the instrument to AC power.

Connecting to Device Under Test (DUT)

Describes how to connect the instrument to the device under test using local or remote sensing.

USB Interface Connection

Steps to connect the instrument to a PC using the USB interface.

LAN Interface Setup

Instructions for connecting and configuring the instrument's LAN interface.

Socket Communication

Information on using socket connections for instrument communication.

GPIB Interface Setup

Procedures for connecting and setting up the GPIB interface.

RS232 Interface Setup

Guide to connecting and configuring the instrument using the RS232 interface.

Getting Started with Operation

Instrument Power-On Procedure

Details the procedure for turning the instrument on and initial self-test.

Setting Output Voltage

Instructions on how to set the desired output voltage value for the power supply.

Setting Output Current

Instructions on how to set the desired output current value for the power supply.

Using the Front Panel Menu

Explains how to navigate and use the instrument's front panel menu system.

Output On/Off Control

Describes how to turn the instrument's output on and off using the front panel.

Functions and Features Overview

Output Control Functions

Covers functions related to output control, including priority modes and delay settings.

System Settings and Operations

Covers general system settings and operations like beep, power-on state, and communication.

Protection Features Configuration

Covers the instrument's protection features to safeguard the DUT and the supply.

List Programming for Test Sequences

Enables creation and execution of multi-step test programs using list mode.

Optional Analog Function (Ext-Program)

Details the optional analog function for remote control and monitoring via interface card.

Technical Specifications

Main Performance Specifications

Lists the primary electrical and performance specifications for each IT-M314x model.

Supplemental Characteristics

Covers additional characteristics like state storage and calibration frequency.

Routine Maintenance Procedures

Instrument Self-Test Guide

Explains how to perform an internal self-test to verify system functionality.

Cleaning and Instrument Care

Provides guidelines for safely cleaning and maintaining the instrument's exterior and fans.

Contacting Technical Support

Provides steps for preparing and contacting technical support in case of instrument failure.

Return for Repair Process

Details the procedures for returning the instrument for warranty or out-of-warranty repair.

Repackaging for Shipment

Instructions on how to properly repackage the instrument for shipping.

Appendix: Test Cable Specifications

Red and Black Test Cable Details

Lists the models, specifications, lengths, and descriptions of optional test cables.

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