Faithtech Ftp series User manual

Programmable DC Power Supply

User’s Manual

(FTP Series)

©Copyright Faithtech

Version V1.06

2021-06

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Preface

Dear Sirs,

Thank you for purchasing Faithtech FTP Series programmable DC power supplies. This manual contains

detailed information about FTP Series’ installation, operation, and specifications, etc..

Please read this manual carefully for using this product safely and correctly, especially safety precautions.

Please keep this manual properly for future use.

Notice

All rights are reserved by Faithtech. This manual is only for reference. Information may be revised without

prior notice. Faithtech shall not be liable for possible errors or damages caused by using this manual.

Please visit our website http://www.faithtech.cn for latest information.

Product Warranty

Faithtech promises that specifications and features of FTP Series power supplies have completely met all

technical indexes claimed in this manual. We strictly check raw materials and manufacturing technology to

ensure the stability and credulity of products.

Warranty Service

From the date of purchase warranty, within the one-year warranty period, Faithtech will provide free repair

for all faults in the normal usage and maintenance of the product. The user need prepay one-way freight for

sending the product to the service department. The return freight will be paid by Faithtech.

Warranty Limitation

The warranty is only limited to the power supply host. Faithtech will not provide free repair if the product is

damaged by misuse, negligence, unauthorized modifications, abnormal application environment or force

majeure, instead Faithtech shall provide estimated maintenance cost before the repair.

This warranty is in lieu of all other warranties. Faithtech does not make any other warranties, expressed or

implied, including guarantees of merchantability, reasonableness and applicability of certain specific

applications, which might arise in the contract, civil negligence or others.

Faithtech assumes no responsibility for its product being used in a hazardous or dangerous manner either alone

or in conjunction with other equipment. High voltage used in some instruments may be dangerous if misused.

Special disclaimers apply to these instruments. Faithtech assumes no liability for any special, incidental or indirect

damages.

FTP Series Programmable DC Power Supply Operation Manual

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Safety Abstract

Please observe important safety instructions strictly in the process of operating and using the power supply. Not

observing safety precautions or warnings in this manual will probably weaken protective functions provided by

the power supply. Faithtech will not assume any liability for damages if the user does not observe those safety

precautions.

Important Safety Instructions

■Ensure proper grounding. Before turning on the power supply, please make sure that the power supply

is reliably grounded to prevent electric shock.

■Single phase 220VAC input. Make sure the input wire meets the specified standards, and a protective

cover must be installed to prevent electric shock.

■Output cable connection. Make sure the output wire meets the specified standards, and a protective

cover must be installed to prevent electric shock.

■Do not open the instrument case. Operators are not allowed to open the shell of the power supply.

Non-professionals are not allowed to repair or adjust.

■Do not use in a hazardous or dangerous manner either alone or in conjunction with other equipment.

Operating in inflammable or explosive environment is strictly forbidden.

Safety Symbols

Please see the following table for meanings of international symbols applied in the mainframe or the user’s

manual.

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WARNING: To avoid injury, death of personnel, or damage to the instrument, the operator

must refer to the explanation in the instruction manual.

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High temperature: This symbol indicates the temperature is hazardous to human beings.

Do not touch it to avoid any personal injury.

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DANGER: High voltage.

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Protective grounding terminal: This symbol indicates that the terminal must be

connected to ground before operation of the equipment to protect against electrical

shock in case of a fault.

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The WARNING sign highlights an essential operating or maintenance procedure, practice,

condition, statement, etc., which if not strictly observed, could result in injury to, or death of

personnel or long term heath hazards.

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The CAUTION sign highlights an essential operating or maintenance procedure, practice,

condition, statement, etc., which if not strictly observed, could result in damage to, or

destruction of equipment.

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The Notice sign highlights an essential operating or maintenance procedure, condition,

or statement.

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More safety symbols table

FTP Series Programmable DC Power Supply Operation Manual

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Table Of Contents

1. GENERAL DESCRIPTION...................................................................................................................................... - 6 -

1.1 Overview.................................................................................................................................................... - 6 -

1.2 Main features...........................................................................................................................................- 6 -

1.3 Dimension diagram...............................................................................................................................- 7 -

1.3.1 Model of 2kW, 3.2kW...........................................................................................................................- 7 -

1.3.2 Model of 6.5kW..................................................................................................................................... - 8 -

1.4 Model Naming..........................................................................................................................................- 9 -

1.5 Specification sheet.............................................................................................................................. - 9 -

2. Quick Guide...............................................................................................................................................................- 12 -

2.1 Checking Goods................................................................................................................................... - 12 -

2.2 Front Panel..............................................................................................................................................- 13 -

2.3 Keyboard..................................................................................................................................................- 13 -

2.4 Screen Display......................................................................................................................................- 15 -

2.5 Rear Panel...............................................................................................................................................- 16 -

2.6 Installing.................................................................................................................................................. - 17 -

2.6.1 Preparation For Use.......................................................................................................................... - 17 -

2.6.2 Requirements of Input Power......................................................................................................... - 17 -

2.6.3 Power ON Self Check........................................................................................................................- 17 -

2.7 Connection..............................................................................................................................................- 18 -

2.7.1 Input Connection...............................................................................................................................- 18 -

2.7.2 Input Connection for Multiple Power Supplies............................................................................ - 18 -

2.7.3 Output Connection........................................................................................................................... - 19 -

2.7.4 V-Sensing Connection...................................................................................................................... - 19 -

2.7.5 Analog Interface................................................................................................................................ - 20 -

3. FUNCTION INTRODUCTION..............................................................................................................................- 22 -

3.1 Local & remote operation mode.................................................................................................- 22 -

3.2 Menu Layout...........................................................................................................................................- 22 -

3.2.1 Set Menu............................................................................................................................................ - 22 -

3.2.2 Edit Menu........................................................................................................................................... - 24 -

3.2.3 About Menu....................................................................................................................................... - 24 -

3.3 Switch Power Supply Output Mode...........................................................................................- 24 -

3.4 Turn ON/OFF Power Supply Output........................................................................................... - 25 -

3.5 Setting Voltage, Current................................................................................................................. - 25 -

3.6 Save and Recall................................................................................................................................... - 26 -

3.6.1 Save Operation.................................................................................................................................. - 26 -

3.6.2 Recall Operation................................................................................................................................ - 26 -

3.6.3 Shortcut Recall...................................................................................................................................- 26 -

3.7 Output Setting.......................................................................................................................................- 27 -

3.7.1 Voltage/Current Limit Set................................................................................................................ - 27 -

3.7.2 DC_ON Set..........................................................................................................................................- 27 -

3.7.3 Voltage Slew Rate............................................................................................................................. - 28 -

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3.7.4 Current Slew Rate..............................................................................................................................- 29 -

3.7.5 CV/CC Priority Start function...........................................................................................................- 29 -

3.8 Protection................................................................................................................................................- 30 -

3.9 External Analog Programming.....................................................................................................- 32 -

3.9.1 External Analog Programming Connection...................................................................................- 33 -

3.9.2 External Analog Programming Reference Voltage...................................................................... - 33 -

3.10 External Control................................................................................................................................ - 34 -

3.11 Master-slave Parallel and Serial Operation....................................................................... - 35 -

3.11.1 Output Connection......................................................................................................................... - 35 -

3.11.2 Communication Connection..........................................................................................................- 36 -

3.11.3 Slave Setting.................................................................................................................................... - 37 -

3.11.4 Master Setting................................................................................................................................. - 38 -

3.11.5 Parallel/Serial Operation V/I Setting............................................................................................ - 38 -

3.11.6 Parallel/Serial Operation Protection.............................................................................................- 39 -

3.12 Constant Power Output (CP) Setting.....................................................................................- 40 -

3.13 SEQ (Sequence) Output Setting............................................................................................... - 40 -

3.14 System Configuration.....................................................................................................................- 43 -

3.14.1 Power Save.......................................................................................................................................- 43 -

3.14.2 Power Output.................................................................................................................................. - 43 -

3.14.3 Shortcut Recall.................................................................................................................................- 44 -

3.14.4 Remote Communication Address.................................................................................................- 44 -

3.14.5 Baud Rate and Parity Set................................................................................................................- 44 -

3.14.6 Sound................................................................................................................................................- 44 -

3.14.7 Language..........................................................................................................................................- 44 -

4. COMMUNICATION INTRODUCTION..............................................................................................................- 45 -

4.1 Communication Interface...............................................................................................................- 45 -

4.1.1 RS232.................................................................................................................................................. - 45 -

4.1.2 LAN......................................................................................................................................................- 45 -

4.1.3 Voltage, Current Acquisition Speed............................................................................................... - 46 -

4.2 Communication Protocol................................................................................................................ - 46 -

5. TROUBLESHOOTING............................................................................................................................................ - 48 -

6. APPENDIX...................................................................................................................................................................- 49 -

FTP Series Programmable DC Power Supply Operation Manual

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1. General Description

1.1 Overview

FTP series programmable DC power supply is a high-performance DC power supply, with rated output

power 2/3.2/6.5kW, output voltage up to 1500V, current up to 240A. It has the advantages of wide range

output, low ripple noise, fast transient response, high resolution, high precision, voltage and current slew

rate settable. Moreover, the 40V and 80V model FTP can be configured with automotive waveform test

feature, compatible with ISO16750-2, VW80000 standards.

FTP series is the best choice for ATE system integration, laboratory test, vehicle equipment test,

superconducting test, motor test, battery charging simulation, voltage and current sensor calibration, laser

test and power supply, electronic product life cycle test and other applications.

1.2 Main features

■Output voltages: 40 V up to 1500 V;

■Output current: 3.5 A up to 240 A;

■Output power: 2 / 3.2 / 6.5 kW;

■Constant power output;

■Easy Master-Slave parallel or serial;

■Precision V & I measurement;

■High speed programming;

■1ms typical transient response;

■Programmable sequence;

■Voltage & current slew rate control;

■CV / CC priority;

■Foldback protection;

■Wide operating region for output;

■Remote sense compensation;

■Optional analog programming & monitoring interface;

■±OVP, ±OCP, ±OPP, OTP, ±LVP;

■Voltage limit, current limit;

■Standard LAN, RS232, optional GPIB interface;

■SCPI and ModBus RTU protocol;

■TFT color LCD display.

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1.3 Dimension diagram

1.3.1 Model of 2kW, 3.2kW

FTP Series Programmable DC Power Supply Operation Manual

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1.3.2 Model of 6.5kW

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