Holip HLP-P Series User manual

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HLP-P Inverters
Contents
Ⅰ. Introduction 1
1. Checks upon Delivery 2
2. Nameplate Description of HLP Series Inverter 3
Ⅱ. Safety Precautions 4
1. Before the Power-up 4
2. During the Power-up 6
3. During the Operation 6
Ⅲ. Standards and Specications 7
1. Particular Specications 7
2. General Specications 8
Ⅳ. Storage and Installation 10
1. Storage 10
2. Installation Site and Environment 10
3. Installation and Direction 10
Ⅴ. Wiring 12
1. Main Circuit Wiring Schematic Diagram 12
2. Description of Terminal Block 13
3. Basic Connection Diagram 15
4. Precautions on Wiring 18
VI.Instruction of the Digital Operator 21
1.Description of the Digital Operator 21

HLP-P Inverters
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2.Description of the panel type 22
3.List of the panel used in inverter 22
4.Description of Indicator Lamp Status 23
5. Description of Operation Examples 24
Ⅶ. Commissioning 25
1. Important Checks before the Commissioning 25
2. Commissioning Methods 25
Ⅷ. Function List 26
Ⅸ. Descriptions of Functions 33
Ⅹ. Care & Maintenance, Fault Information
and Troubleshooting 83
1. Precautions about Inspection and Maintenance 83
2. Periodical Inspection and Maintenance items 83
3. Fault Indication and Troubleshooting 84
4. Faults and Analysis 86
Ⅺ. Selection of Peripheral Devices and Disposition 89
1. Options 89
2. Disposition 90
Ⅻ. Appendices 94
Appendix 1：
Simple Examples of Application 94
Appendix 2: Appearance and Installation Dimensions 101
Appendix 3: Appearance and Installation Dimensions 105
Appendix 4: Description of Parameter Setting for HLP-P Inverter 106
Appendix 5: User’s Records and Feedback 108

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HLP-P Inverters
●Be sure to turn off the input power supply before wiring.
●Do not touch any internal electrical circuit or component when the
charging lamp is still on after the AC power supply is disconnected,
which means the inverter still has high voltage inside and it is very
dangerous.
●Do not check components and signals on the circuit boards during
the operation.
●Do not dissemble or modify any internal connecting cord, wiring or
component of the inverter by yourself.
●Be sure to make correct ground connection of the earth terminal of
the inverter.
●Never remodel it or exchange control boards and components by
yourself. It may expose you to an electrical shock or explosion, etc.
Ⅰ. Introduction
Thank you for purchasing and using the general-purpose inverter of
HLP-P series of multi-functions and high performance.
Please read carefully the operation manual before putting the inverter to
use so as to correctly install and operate the inverter, give full play to its
functions and ensure the safety. Please keep the operation manual handy
for future reference, maintenance, inspection and repair.
Due to the inverter of a kind of electrical and electronic product it
must be installed, tested and adjusted with parameters by specialized
engineering persons of motors.
The marks of Danger Caution and other symbols in the manual
remind you of the safety and prevention cautions during the handling,
installation, running and inspection. Please follow these instructions to
make sure the safe use of the inverter. In case of any doubt please contact
our local agent for consultation. Our professional persons are willing and
ready to serve you.
The manual is subject to change without notice.
Danger indicates wrong use may kill or injure people.
Caution indicates wrong use may damage the inverter
or mechanical system.
Danger

HLP-P Inverters
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Caution
●Do not make any voltage-withstanding test with any component
inside the inverter. These semi-conductor parts are subject to the
damage of high voltage.
●Never connect the AC main circuit power supply to the output
terminals U.V W of the inverter.
●The main electric circuit boards of CMOS and IC of the inverter are
subject to the effect and damage of static electricity. Don’t touch the
main circuit boards.
● Installation, testing and maintenance must be performed by qualied
professional personnel.
●The inverter should be discarded as industrial waste. It is forbidden
to burn it.
1. Checks upon Delivery
The inverter has been strictly and well packed before ex-work. In
consideration of various factors dur ing the t ranspor tation special
attention should be paid to the following points before the assembly and
installation. If there is anything abnormal please notify the dealer or the
relevant people of our company.
●Check if the inverter has got any damage or deformation during the
transportation and handling.
●Check if there is one piece of HLPseries inverter and one copy of the
instruction manual available when unpacking it.
● Check the information on the nameplate to see if the specications
meet your order (Operating voltage and KVA value).
●Check if there is something wrong with the inner parts, wiring and
circuit board.
●Check if each terminal is tightly locked and if there is any foreign
article inside the inverter.
●Check if the operator buttons are all right.
●Check if the optional components you ordered are contained.
● Check if there is a certicate of qualication and a warranty card.

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HLP-P Inverters
MODEL： HLPP07D543B
INPUT： 3PH380V50Hz
OUTPUT： 3PH380V17.5A7.5KW
Freq-Range: 0.1～400Hz
HOLIP ELECTRONICS CO., LTD.
Model： HLP P 07D5 43 B
Hardware Version
Voltage Rating, 43 means 3-phase 380V
Inverter Capacity, 07D5 means 7.5KW
Serial No., P means P series
Trade Mark
2. Nameplate Description of HLP Series Inverter

HLP-P Inverters
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Ⅱ. Safety Precautions
1. Before the Power-up
Caution
●Check to be sure that the voltage of the main circuit AC power supply
matches the input voltage of the inverter.
●The symbol, E, represents ground terminals. Be sure to make
correct ground connection of the earth terminals of the motor and
the inverter for safety.
●No contactor should be installed between the power supply and the
inverter to be used for starting or stopping of the inverter. Otherwise
it will affect the service life of the inverter.
Danger
●R.S.T terminals are power input terminals, never mixed with U.V.W
terminals. Be sure that the wiring of the main circuit is correct.
Otherwise it will cause damages of the inverter when the power is
applied to it.
● The terminal of Emust be grounded separately and never connected
to line zero. Otherwise it will easily cause the protection or errors of
the inverter.
Caution
●Do not carry the front cover of the inverter directly when handling.
It should be handled with the base to prevent the fall-off of the front
cover and avoid the dropping of the inverter, which may possibly
cause the injuries to people and the damages to the inverter.
●Mount the inverter on a metal or other noncombustible material to
avoid the risk of re.
●Install the inverter in a safe location, avoiding high temperature,
direct sunlight, humid air or water.
●Ke ep the inver te r from the re ach of ch ild ren or persons not
concerned.
●The inver ter can only be used at the places accredited by our
company. Any unauthorized working environment may have the
risks of re, gas explosion, electric shock and other incidents.
●Install a heat sink or other cooling device when installing more than

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HLP-P Inverters
one inverter in the same enclosure so that the temperature inside the
enclosure be kept below 40℃ to avoid overheat or the risk of re.
●Be su re to tur n of f the p ower supply before dis sembling or
assembling the operation keypanel and xing the front cover to avoid
bad contact causing faults or non-display of the operator.
●Do not install the inverter in a space with explosive gas to avoid the
risk of explosion.
●If the inverter is used at or above 1000m above seal level, the cooling
efciency will be worse, so please run it by de-rating.
●Do not install any contactor and other components of capacitor or
varistor on the output side of the inverter. Otherwise it will cause
malfunctions and damages of components of the inverter.
●Do not install any switch component like air circuit breaker or
contactor at the output of the inverter. If any of such components
must be installed because of the requirements of process and
others, it must be ensured that the inverter has no output when the
switch acts. In addition, it is forbidden to install any capacitor for
improvement of power factor or any varistor against thunder at the
output. Otherwise it will cause malfunctions, tripping protection
and damages of components of the inverter. Please remove them as
shown in the below diagram.
●It will affect the service life of the inverter if a contact is connected
to the front end of input of the inverter to control its starts and stops.
Generally it is required to control it through FOR or REV terminals.
Special attention should be paid to its use in the case of frequent
starts and stops.
●Please use an independent power supply for the inverter. Do avoid
using the common power supply with an electrical welder and other
equipment with strong disturbance. Otherwise it will cause the
protection or even damage of the inverter.
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