rm6 series(9426)

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VARIABLE FREQUENCY DRIVE

Operation Manual

RM6 series (9426)

ISO 9001:2008

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QualitySatisfactionImprovementInnovation

http://www.rhymebus.com.tw 2012.5.14 1 Edition

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Thank you for using RHYMEBUS RM6 series (9426) drive. For proper operations

and safety purposes, please do read and follow specific instructions contained in thismanual before using the product. The manual shall be placed on the top of the

machine, and all the setup parameters and reference numbers must be properly

recorded in Attachment 3 to facilitate future maintenance and repairs.

PREFACE

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Please read this manual thoroughly and pay attention to the safety precautionsmarked with DANGER or CAUTION before the installation, wiring,

maintenance, or troubleshooting.Only the qualified personnel may proceed with the installation, wiring, testing,troubleshooting, or other tasks.

Qualified Personnel: Must be familiar with the fundamentals, structures,

characteristics, operating procedures, and installation, and this personnel mustread the manual in details and follow the steps of security measures to preventpossible dangers.

DANGERUser may cause the casualty or serious damages if userdoes not abide by the instructions of the manual to executethe tasks.

CAUTIONUser may cause injuries to the people or damage theequipment if user does not abide by the instructions of themanual to execute the tasks.

Although the mark may indicate minor damages, serious damages or

injuries may be possibly incurred if the caution is not under users attention.

Installation

CAUTION

a. The installation shall take place only on top of the metal surface or any materialwith the fire resistant. Any place or location of high temperature, moist, oil andgas, cotton fiber, metal powder and erosive gas shall be avoided.

b. If the product specification indicates IP00 (the protective level of the equipmentstructure), any human contact is forbidden at the installation location to avoid the

electric shock. The option of installing AC reactor(ACL) or DC reactor(DCL) shallbe very cautious, too.

c. Please note the surrounding temperature shall not exceed 50C when theinstallation needs to be placed inside the control panel.

d. For the environment of storage and installation, please follow the instructions ofthe environmental conditions illustrated in the sections of the commonspecification of RM6 series (9426).

SAFETY PRECAUTION

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Wiring

DANGER

a. Do Not conduct any wiring during the system power ON to avoid the electric shock. b. R/L1,S/L2,T/L3 are power inputs (electric source terminals) and U/T1,V/T2,W/T3

are drives outputs connecting to a motor. Please Do Not connect these input andoutput terminals to P, P+ , N, N- , P1 and PR terminals.

c. Once the wiring is completed, the cover of the drive must be put back and mustseal the drive to avoid othersaccidental contact.

d. Do Not connect 200V series drives to the electric source of 346/380/415/440/460/480V.

e. The main circuit and multi-function terminals cannot connect to ground (PE).

f. PE terminal must be exactly grounded. Ground the drive in compliance with

the NEC standard or local electrical code.g. Please refer to the section 2-3-4 Description of Terminalsfor the screwing

torque of the wiring terminal.h. Please refer to the national or local electric code for the appropriate spec. of the

cords and wires.

i. Please install an appropriate Molded Case Circuit Breaker (MCCB) or Fuse ateach path of power lines to a drive.

j. Please install the thermal relay between the individual motor and the drive whenusing one drive to propel several motors.

k. Do Not connect power factor leading capacitor, surge absorber, ornon-three-phase motor to drives U/T1,V/T2,W/T3 side.

l. AC reactor(ACL) installation is required when the power capacity exceeds500kVA or 10 times or more than the drive rated capacity.

m. After power off (30HP below models must wait at least 5 minutes; 40HP~75HPmodels must wait at least 10 minutes; 100HP above models must wait at least20 minutes). Do Not touch the drive or perform any unwiring actions before driveindicator light (CHARGE) turns off. Use a multimeter with the DC voltage stageto measure the cross voltage between P(+) and N(-) ports (DC bus voltage must

be less than 25V).n. When the motor do the voltage-proof, insulation testing, unwiring the U/T1,V/T2,W/T3

terminal of drive at first.

CAUTION

a. The RM6 series (9426) are designed to drive a three-phase induction motor. DoNot use for single-phase motor or other purposes.

b. The main circuit and control circuit must be wired separately; control circuit mustuse a shielded or twisted-pair shielded wires to avoid possible interferences.

c. The control circuit must use a shielded or twisted-pair shielded wires to avoidpossible interferences and confirm the grounding.

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Operation

DANGER

a. Do Not open or remove the cover while power is on or during the operation. Doclose up the cover before powering on the drive. Do Not remove the cover except

for wiring or periodic inspection when power off.

b. At the function F_078=1, the drive will automatically restart when the power isrestored. Stay away from the motor and machine.

c. At the function F_003=0 and F_001=0 or 1, theOFF

RESET key on keypad is ineffective.

Please use an emergency stop switch separately for safe operations.

d. The drive can produce high frequency outputs. Before adjusting the frequency,please check the specifications of motor carefully to prevent the motor from

unexpected damages.e. If any of the protective functions have been activated, and the start command is

set to terminal control (F_001=0 or 1). First remove the case and check if the all

running commands set to OFF. Then press theOFF

RESET key to release the alarm.

CAUTION

a. Do Not touch the heat sink or brake resistors due to the high heat.

b. Some models attach nylon rope when shipping. Do Not proceed the movement

or hanging the drive by this nylon rope to avoid unexpecting accident. Pleaseselect a suitable rope to proceed the movement or hanging the drive.

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Compliance with UL standards and CSA standards (cUL-listed for Canada)

CAUTION1. "Risk of Electric Shock"

Before starting or inspection, turn OFF the power and wait at least 5 minutes,

and check for residual voltage between terminal P and N with a multi-meter orsimilar instrument has dropped to the safe level (50VDC or below), to avoid a

hazard of electric shock.

2. These devices are intended for use in Pollution Degree 2 environments.

3. Maximum surrounding air temperature 50C for RM6 series (9426).

4. Short circuit rating

"Suitable For Use On A Circuit Capable Of Delivering Not More Than 5000 rms

Symmetrical Amperes, 240V Maximum for 200V class." Models RM6 series

(9426) rated for 200V class input.

"Suitable For Use On A Circuit Capable Of Delivering Not More Than 5000 rms

Symmetrical Amperes, 480V Maximum for 400V class." Models RM6 series

(9426) rated for 400V class input.

"Integral solid state short circuit protection does not provide branch circuit

protection. Branch circuit protection must be provided in accordance with the

National Electrical Code and any additional local codes."

5. Install UL certified branch circuit fuse between the power supply and the drive,

referring to the table below.

Single-Phase 200V Series

Model number Fuse type Fuse current rating (A)

RM6-2001/2-1PH-9426

Class RK5

10

RM6-2001-1PH-9426 20

RM6-2002-1PH-9426 50

Three-Phase 200V Series

Model number Fuse type Fuse current rating (A)

RM6-2001/2-9426

Class RK5

5

RM6-2001-9426 10

RM6-2002-9426 15

RM6-2003-9426 20

RM6-2005-9426 30

RM6-2007-9426

Class T

50

RM6-2010-9426 80

RM6-2015-9426 100

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(continued)

CAUTION

Three-Phase 400V SeriesModel number Fuse type Fuse current rating (A)

RM6-4001-9426

Class RK5

5

RM6-4002-9426 10

RM6-4003-9426 15

RM6-4005-9426 20

RM6-4007-9426

Class T

30

RM6-4010-9426 30

RM6-4015-9426 40

RM6-4020-9426 60

6. Main circuit terminal wiring

"Use 60C / 75C Cu wire only."Recommend using UL-listed closed-loop connectors or CSA-certified ringconnectors size, use the correct crimp tool to install connectors permanufacturer recommendation. Suitable closed-loop connectors manufacturedby K.S. TERMINALS INC.

See table below for main circuit wire size.

200V Class Series

Model numberWire size AWG (mm

2)

Input(R/L1, S/L2, T/L3)

Output(U/T1, V/T2, W/T3)

Grounding

RM6-2001/2-1PH-9426 16 (1.3)

16 (1.3)

16 (1.3)

RM6-2001-1PH-942612 (3.3) 12 (3.3)

RM6-2002-1PH-9426

RM6-2001/2-942616 (1.3) 16 (1.3)

RM6-2001-9426

RM6-2002-942614 (2.1) 14 (2.1)

RM6-2003-9426 14 (2.1)

RM6-2005-9426 10 (5.3) 10 (5.3) 10 (5.3)

RM6-2007-9426 8 (8.4) 8 (8.4) 10 (5.3)

RM6-2010-9426 6 (13.3) 6 (13.3)8 (8.4)

RM6-2015-9426 4 (21.2) 4 (21.2)

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(continued)

CAUTION

400V Class Series

Model numberWire size AWG (mm

2)

Input(R/L1, S/L2, T/L3)

Output(U/T1, V/T2, W/T3)

Grounding

RM6-4001-942618 (0.8) 18 (0.8) 18 (0.8)

RM6-4002-9426

RM6-4003-9426 16 (1.3) 16 (1.3) 16 (1.3)

RM6-4005-9426 14 (2.1) 14 (2.1) 14 (2.1)

RM6-4007-9426 12 (3.3) 12 (3.3) 12 (3.3)

RM6-4010-9426 10 (5.3) 10 (5.3)

10 (5.3)RM6-4015-9426 8 (8.4) 10 (5.3)

RM6-4020-9426 8 (8.4) 8 (8.4)

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Features

a. PID control function for constant pressure.

b. 4-pumps parallel control is available.Parallel control of 2 unit pumps to remain the constant pressure in pipelines.

c. 3 operation modes (E-mode, F-mode, M-mode) to selectthe maximum efficiency and energy saving.

d. Protection of cavitation and dry running are available.

e. User-defined sequential control can determine the leadand follower drives in operation.Sequential control function shifts the pump operation by timing routine toextend the system lifetime.

f. Low water usage detection for pump protection.

g. System fault protection for pressure signal lost, watershortage and over pressure protection.

h. Multiple selection of monitor mode (pressure value,output frequency, output voltageetc.).

i. Preferable pressure level setting for system demand.Intercommunication links multi-unit pumps to provide more control schemesto pump systems.

j. Pump soft start control for system protection.

k. Running hours and power supplying time of the drive canbe recorded.

l. Smart cooling fan control mode for cost effective andlonger life span.

m. Adjustable accel/decel time from 0.015sec up to 222days.

INTRODUCTIONS

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Chapter 1 Cautions Before Installation ----------------------------------1

1-1 Product Verification------------------------------------------------------------------------- 11-2 Standard Specifications------------------------------------------------------------------- 2

1-3 Common Specifications------------------------------------------------------------------- 6

Chapter 2 Installation and Confirmation-------------------------------102-1 Basic Equipment--------------------------------------------------------------------------- 102-2 Installing the Drive------------------------------------------------------------------------- 102-3 Descriptions of Terminal and Wiring Diagram----------------------------------- 142-4 Wiring Diagram and Setting for Single-pump and Multi-pumpApplications--------------------------------------------------------------------------------------- 31

Chapter 3 The Setting of Keypad------------------------------------------

333-1 Functions of Keypad (KP-207)--------------------------------------------------------- 33

3-2 The Operation of Keypad(KP-207) and Monitor Mode------------------------- 35

Chapter 4 Parameter List ------------------------------------------------------43Chapter 5 Parameter Setting Description-----------------------------55

Related Settings of Feedback Signal (pressure transmitter) and Pump(default: Iin analog input terminal)-------------------------------------------------------- 55

Feedback Signal (pressure transmitter)-------------------------------------------------- 55

Sequential Operation and Parallel Control of Multi-pump------------------------ 57

Sequential Control for Multi-Pump--------------------------------------------------------- 57Parallel Control for Multi-Pump------------------------------------------------------------- 58

Multi-function Input / Output Terminals-------------------------------------------------- 61Constant Pressure Control Mode and ON / OFF Mode----------------------------- 63

Constant Pressure Control Mode---------------------------------------------------------- 63

ON / OFF Control Mode---------------------------------------------------------------------- 64

PID Control Functions------------------------------------------------------------------------- 65Pump Protection--------------------------------------------------------------------------------- 68

Cavitation Phenomenon---------------------------------------------------------------------- 69

Dry Running------------------------------------------------------------------------------------- 69Noise Prevention-------------------------------------------------------------------------------- 70

Water Pipe and System ProtectionOver Pressure-------------------------------- 71Error Trip Disposals---------------------------------------------------------------------------- 72Overheating Disposals------------------------------------------------------------------------ 73Other Functions---------------------------------------------------------------------------------- 74

Chapter 6 Operation Procedures and Fault Protection---------786-1 Operation Procedures-------------------------------------------------------------------- 786-2 Fault Protection Display and Troubleshooting---------------------------------- 80

Appendix C Instruction of Drive Charging----------------------------

89Appendix D Dynamic Brake Unit and Braking Resistor--------90

Appendix E Selection of Reactor------------------------------------------97AC Reactor (ACL) Specifications---------------------------------------------------98DC Reactor (DCL) Specifications---------------------------------------------------99

Table of Contents

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Appendix F Selection of Zero-Phase Radio Frequency Filter-------------------------------------------------------------------------102

Appendix G Selection of EMI Filter------------------------------------- 106Appendix H Instruction of Remote Controller and External

Display-------------------------------------------------------------

107

Appendix I Outline Dimension Drawing of Drives--------------- 109Attachment 1 Dimension of Keypad (KP-207)--------------------- 114Attachment 2 Default Value List ------------------------------------------115Attachment 3 Setting Memo------------------------------------------------ 121Attachment 4 Fault Display -------------------------------------------------124

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Chapter 1 Cautions Before Installation

11


1-1 Product VerificationThe product has passed the strictest quality test before shipped out from thefactory. However, the product might possibly sustain minor damages due to theimpact, shaking, vibration, and other factors during the transportation. Pleasemake sure to verify the following items after receiving this product. If the productverification finds anything abnormal, please contact the agent immediately for thefurther assistance.

1-1-1 Confirmation of Appearance1. Check up the specifications at shipping label on the carton is identical

with the nameplate of drive.2. Check up the appearance of drive for any paint chipped off, smearing,

deformation of shape, etc.3. Check up the nameplate (as below example by RM6-2007-9426) of the

drive to verify the product descriptions with the order specification.

Rhymebus Corporation TAIWANBXXXXXXXX

9222-C(AZXXXXXX)

3PH 200-240V 25A 0.1-400.0Hz

3PH 200-240V 30A 50/60Hz

RM6-2007-9426

SERIAL NO.

PGM NO.

OUTPUT

INPUT

TYPE Model Number

Input Power Specs

Output Current & Capacity

Software Number

Product Serial Number

ISO 9001 IP20

BXXXXXXXX

1-1-2 The description of nomenclature:

RM6-2 020 (-1PH)9426

Horse Power(see HP Table)

Input Voltage1:AC 100~120V2:AC 200~240V4:AC 380~480V

Product Series

Input Power Phase-1PH:Single-PhaseBlank:Three-Phase

HP (Horse Power) Table for Drive Horse Power Code Conversion

Horsepowercode

Horsepower

Horsepowercode

Horsepower

Horsepowercode

Horsepower

Horsepowercode

Horsepower

001/2 0.5 015 15 075 75 300 300

001 1 020 20 100 100 350 350

002 2 025 25 125 125 420 420

003 3 030 30 150 150 500 500

005 5 040 40 175 175 600 600

007 7.5 050 50 200 200

010 10 060 60 250 250

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21

1-1-3 Confirmation of AccessoriesOne operation manual is inclusive. Please verify other accessoriesinclusively such as braking resistor, AC reactor, etc..

Please refer to the standard specifications to verify the product

specifications with your requirements.

1-2 Standard Specifications

1-2-1 Single-Phase 100V Series

Model name(RM6--1PH-9426)

1001/2 1001 1002

Maximum applicable motor (HP / kW) 0.5/0.4 1/0.75 1.5/1.1

Rated output capability (kVA) 1 1.6 2.3

Rated output current (A) 2.5 4.2 6

Rated output voltage (V) Three-phase 200~240VRange of output frequency (Hz) 0.1~400.00Hz

Power source (, V, Hz) Single-phase 100~120V 50/60Hz

Input current (A) 8.8 18 24

Permissible AC power sourcefluctuation

90~132V 50/60Hz / 5%

Overload protection 150% of drive rated output current for 1 min.

Cooling method Nature cooling Fan cooling

Applicable safety standards

Protective structure IP20Weight / Mass(kg) 1.7 1.8 1.8

1-2-2 Single-Phase 200V Series

Model name(RM6--1PH-9426)

2001/2 2001 2002

Maximum applicable motor (HP / kW) 0.5/0.4 1/0.75 2/1.5

Rated output capability (kVA) 1.1 1.9 3

Rated output current (A) 3 5 8Rated output voltage (V) Three-phase 200~240V

Range of output frequency (Hz) 0.1~400.00Hz

Power source (, V, Hz) Single-phase 200~240V 50/60Hz

Input current (A) 7 13.5 19

Permissible AC power sourcefluctuation

176~264V 50/60Hz / 5%



Applicable safety standards UL508C, CSA C22.2 No. 14-05Protective structure IP20, UL open type

Weight / Mass(kg) 1.8 1.9 2

Please refer to page78 for the single-phase application of 220V.

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31

1-2-2 Three-Phase 200V Series

Model name(RM6--9426)

2001/2 2001 2002 2003 2005 2007 2010 2015

Maximum applicable

motor (HP / kW) 0.5/0.4 1/0.75 2/1.5 3/2.2 5/3.7 7.5/5.5 10/7.5 15/11Rated output capability

(kVA)1.1 1.9 3 4.2 6.5 9.5 13 18

Rated output current (A) 3 5 8 11 17 25 33 46

Rated output voltage (V) Three-phase 200~240V

Range of outputfrequency (Hz)

0.1~400.00Hz

Power source (, V, Hz) Three-phase 200~240V 50/60Hz

Input current (A) 5 6 10 14 18 30 40 60

Permissible AC powersource fluctuation

176~264V 50/60Hz / 5



Applicable safetystandards

UL508C, CSA C22.2 No.14-05

Protective structure IP20, UL open type

Weight / Mass(kg) 1.8 1.8 1.9 2 2.1 5.3 5.4 5.7


2020 2025 2030 2040 2050 2060 2075 2100

Maximum applicablemotor (HP / kW)

20/15 25/18.5 30/22 40/30 50/37 60/45 75/55 100/75

Rated output capability(kVA)

23 28 34 44 55 67 84 112



Range of output

frequency (Hz)0.1~400.00Hz


Input current (A) 71 98 110 133 176 200 240 280


176~264V 50/60Hz / 5


Cooling method Fan cooling


Protective structure IP20 IP00 (IP20 OPTION)Weight / Mass(kg) 16 16 16 17 40 41 44 61

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41


2125 2150 2200 2250


125/90 150/110 200/160 250/200


132 154 223 267

Rated output current (A) 346 405 585 700



0.1~400.00Hz


Input current (A) 330 380 550 660

Permissible AC power

source fluctuation176~264V 50/60Hz / 5




Protective structure IP00 (IP20 OPTION)

Weight / Mass(kg) 89 90 164 167

1-2-3 Three-Phase 400V Series


4001 4002 4003 4005 4007 4010 4015 4020


1/0.75 2/1.5 3/2.2 5/3.7 7.5/5.5 10/7.5 15/11 20/15


1.9 3 4.6 6.9 11 14 18 23

Rated output current (A) 2.5 4 6 9 14 18 24 30



0.1~400.00Hz


Input current (A) 3.5 5 8 12 16 22 28 38


332~528V 50/60Hz / 5



Applicable safety

standards UL508C

UL508C, CSA C22.2

No.14-05Protective structure IP20, UL open type IP20, UL open typeWeight / Mass(kg) 1.8 1.9 2 2 5.3 5.4 5.6 5.7

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51


4025 4030 4040 4050 4060 4075 4100 4125


25/18.5 30/22 40/30 50/37 60/45 75/55 100/75 125/90


30 34 46 56 66 84 114 134




0.1~400.00Hz


Input current (A) 50 61 74 90 105 130 155 177

Permissible AC power

source fluctuation332~528V 50/60Hz / 5




Protective structure IP20 IP00 (IP20 OPTION)Weight / Mass(kg) 15 16 16 17 18 44 45 47

Model name

(RM6--9426)4150 4175 4200 4250 4300 4350 4420 4500 4600


150/110

175/132

200/160

250/200

300/220

350/250

420/315

500/375

600/450


160 193 232 287 316 366 446 533 655

Rated output current (A) 210 253 304 377 415 480 585 700 860



0.1~400.00Hz

Power source (, V, Hz)Three-phase 380~480V 50/60HzInput current (A) 196 217 282 355 385 440 540 650 800


332~528V 50/60Hz / 5




Protective structure IP00 (IP20 OPTION)Weight / Mass(kg) 65 91 95 97 159 163 164 217 225

The weight illustrated in the standard specifications of RM6 series (9426) does not include the

weights of AC reactor(ACL) and DC reactor(DCL).

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71

OperationCharacteristics

Operation method F_051=0(Operation Condition Memory)

Input

Multi-functioninputs

4 sets programmable input terminals: X1~X4

Refer to the function setting description of F_052~F_055

Analoginputs

VinGND: DC 0~10V

IinGND: DC 4~20mA / 2~10V or DC 0~20mA / 0~10VRefer to the function setting description of F_040, F_041, and

F_126~F_128

Output

Multi-functionoutputs

4 sets programmable output detection: Ta2Tc2, Ta1Tb1

Tc1, Y1CME, Y2CME

Refer to the function setting description of F_058~F_060, and

F_131

Analogoutputs

FM+M-DC 0~10V

AM+M-DC 0~10VRefer to the function setting description of F_044, F_045,

F_129, F_130

Display

Keypad (KP-207)

output frequency, frequency command, output voltage, DC

bus voltage, output current, terminal status and heat sink

temperature, actual / setting pressure.

External indicator(DM-501)

Independent external display can be added for up to three

sets(96mm * 48mm, 5 digits) to show output frequency,

frequency command, output voltage, DC bus voltage, output

current, terminal status and heat sink temperature.

Protections

Faultprotection

Error tripmessages of

drive

EEPROM error(EEr), A/D converter error(AdEr), Fuse

open(SC), Short circuit protection(SC1), Under voltage during

operation(LE1), Drive over current(OC), Grounding fault

(GF), Over voltage(OE), Drive overheating(OH), Drive

overheating(Ht), Motor overload(OL), Drive overload(OL1),

System overload(OLO), External fault(thr), NTC thermistor

sensor fault(ntCF), Keypad interruption during copy(PAdF)

Error tripmessages of

drive forpressurecontrol

PID feedback signal error(no Fb), Over pressure(OP), Water

shortage(Fb Lo)

Warningmessages of

drive

Power source under voltage(LE), Drive output interruption

(bb), Coast to stop(Fr), Dynamic brake transistor over

voltage(db), Software fault(PrEr), Drive overheating(Ht),

Keypad cable trip before connecting(Err_00), Keypad cable

trip during operation(Err_01), Over pressure(OP)

Cooling method

Nature cooling: 1001/2, 1001, 2001/2, 2001, 4001, 4002

models.

Fan cooling: Three fan control methods for cooling(forced

air, operation air, temperature level setting) for othermodels.

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81

Environm

ent

AtmosphereNon-corrosive or non-conductive, or non-explosive gas orliquid, and non-dusty

Surrounding

temperature

-10C (14F) ~ +50C (122F) (Non-freezing andnon-condensing)

Storagetemperature

-20C (-4F) ~ +60C (149F)

Relative humidity 90% RH or less (No-condensing atmosphere)

Vibration Less than 5.9m/sec (0.6G)

Altitude Less than 1000m (3280 ft.)

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91


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Chapter 2 Installation and Confirmation

102


2-1 Basic EquipmentThe drive needs the several components for the conjunctive operation. Thesecomponents are called basic equipment, listed in the following:

2-1-1 Power Source:The voltage with three-phase or single-phase of thepower source must meet the drive specifications.

2-1-2 MCCB or NFB: MCCB (Molded Case Circuit Breaker) or NFB (No FuseBreaker) can withstand the inrush current at instant power ON andprovide the overload and over-current protection to the drive.

2-1-3 Drive: The main device of motor control must be chosen in accordancewith the rated voltage and current specifications of motor (please refer tothe lists of standard specifications of drives).

2-1-4 Motor: The specifications of motor are determined from the requirement.

Please be cautious to the motor rated current that must not exceed thedrive current.

Note: RM6 series (9426) is only used for pump with three-phase induction motor control,and must not be used for single-phase motor.

2-2 Installing the DriveFor the safe operation of the drive, please be cautious to the environmentalconditions where the drive is going to be installed.

2-2-1 AC Power:AC power input must be complied with the AC power inputspecification of the drive.(see RM6 series (9426) standard specifications)

2-2-2 Location: Due to the heat dissipating requirement during the driveoperation, please install the drive with the least clearance space (shownas below figure) around the drive. Therefore, the location of installationshall be arranged as follows:

10cm above

10cm above

5cm above 5cm above

SV

PVRunning

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112

2-2-3 Arrangement: Due to the heat generated at the machine operation, thedrive must be installed in the ventilate space. The installations of driveare shown as below figure 1 and figure 2:

a. Internal cooling

Outlet

Fan

Outlet

Fan

Intlet

RM5G/P

Driver

RM5G/P

Driver

Outlet

Fan

Outlet

Fan

Intlet

Drive Drive

Correct Incorrect

Inlet Inlet

Outlet

Intlet

Outlet

Fan Fan

Guide

RM5G/P

Driver

RM5G/PDriver

Outlet

Intlet

Outlet

Fan Fan

RM5G/P

Driver

RM5G/PDriver

Drive

Drive

Drive

Drive

Correct Incorrect

InletInlet

Figure 1: Drive mounting inside the cabinet/control panel

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122

b. External cooling

Outlet

Outlet

Fan

Fan

Intlet Intlet

Guide

RM5G/P

Drive

RM5G/PDrive

Outlet

Outlet

Fan

Fan

Intlet Intlet

RM5G/P

Drive

RM5G/PDrive

Drive

Drive Drive

Drive

Correct Incorrect

Inlet InletInlet Inlet

Outlet

Outlet

Intlet Intlet

RM5G/P

Drive

FanFan

Outlet

Intlet Intlet

RM5G/P

Drive

Fan

Outlet

Correct Incorrect

Drive Drive

Inlet Inlet Inlet Inlet

Figure 2: Drive mounting inside the cabinet/control panel

Note: The external cooling is suitable for 7.5HP above. Please ensure all air vents to

be ventilated using the external cooling.

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132

2-2-4 Specifications of Associated Accessories: The specifications of theaccessories must be according to the specifications of the drive.Otherwise, the drive will be damaged and the life span of the drive will beshorten.

Do Not add any power factor leading capacitor(RC, LC or other capacitance

component) between the drive and motor to avoid any accidents.

2-2-5 Cleaning of Environment: The installed location of drive must considerthe ventilation, cleanliness and moisture.

2-2-6 Operator: Only the qualified personnel can perform the operation andtroubleshooting.

2-2-7 Drive Supporting Frame (option):

a. Applicable mode: RM6-2007-9426 ~ RM6-2015-9426;RM6-4007-9426 ~ RM6-4020-9426

b. Instruction:

M5-2

Screw

M5-4

Screw

Step2

Step1

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2-3 Descriptions of Terminal and Wiring Diagram

2-3-1 Wiring Diagram

Model: RM6-1001/2-1PH-9426 ~ RM6-1002-1PH-9426;RM6-2001/2-1PH-9426 ~ RM6-2002-1PH-9426

RM6 series(9426)

IM

SINK

SOURCE

I

V

FWD

REV

X1

X2

X3

X4

12V

Vin

Iin

GND

CME

Y2

Y1

Tc1

Tb1

Ta1

Tc2

Ta2

FM+

AM+

R

S

W

V

G

U

PR P N

Shielded

WireTwisted-Pair

Shielded WireP

P P P

VR 1K,1/4W

Forward

Reverse

Multi-function Input Terminal 1

Single-Phase, 50/60Hz

AC Power Input

Induction Motor

(-)

(+)

(+)

Multi-function Output Terminal(Relay Type)(AC 250V/0.5A COS=0.3)

Multi-function Output Terminal(Open collector)(DC 48V/50mA)

Main Circuit Terminals

Control Terminals

2

Braking Resistor(option)

GND

Analog Output Terminal(DC 0~10V)

1

COM

R

S

Current Input forFrequency Setting(Default: DC 4~20mA)

Voltage Input forFrequency Setting

(Default: DC 0~10V)

JP4

Multi-pump Control TerminalPDX+

DX-

FG

P24

JP5

ON

1

DSW3




3

G

1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see thesection2-3-2 SINK / SOURCE Definition

2.JP4: I / V selection;

I position: Iin-GND terminal is inputted with the current signal.(default)V position: Iin-GND terminal is inputted with the voltage signal.

3.DSW3: The terminal resistor selection for multi-pump control: The internal

resistance is 100.4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))

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Model: RM6-2001/2-9426 ~ RM6-2005-9426;RM6-4001-9426 ~ RM6-4005-9426

RM6 series(9426)

IM

SINK

SOURCE

I

V

FWD

REV

X1

X2

X3

X4

12V

Vin

Iin

GND

CME

Y2

Y1

Tc1

Tb1

Ta1

Tc2

Ta2

FM+

AM+

R/L1

S/L2

W/T3

V/T2

G

U/T1

PR P N

Shielded

WireTwisted-Pair

Shielded WireP

P P P

VR 1K,1/4W

Forward

Reverse


Three-Phase, 50/60Hz

AC Power Input

Induction Motor

(-)(+)

(+)



Main Circuit TerminalsControl Terminals

2

T/L3

Braking Resistor(option)

GND

Analog Output Terminal

(DC 0~10V)

1

COM

R/L1

S/L2



(Default: DC 0~10V)

JP4


DX-

FG

P24

JP5

ON

1

DSW3




G

T/L3

3






resistance is 100.

4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))

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Model:RM6-2007-9426 ~ RM6-2015-9426;RM6-4007-9426 ~ RM6-4020-9426;

RM6 series(9426)

IM

SINK

SOURCE

I

V

FWD

REV

X1

X2

X3

X4

12V

Vin

Iin

GND

CME

Y2

Y1

Tc1

Tb1

Ta1

Tc2

Ta2

FM+

AM+

R/L1

S/L2

W/T3

V/T2

U/T1

Shield Wire Twisted-PairShield Wire

P

P P P

VR 1K,1/4W

Forward

Reverse


Three-Phase, 50/60Hz

AC Power Input

Induction Motor

(-)(+)

(+)




Control Terminals

2

T/L3

M-

Analog Output Terminal

(DC 0~10V)

1

COM

R/L1

S/L2



(Default: DC 0~10V)

JP4


DX-

FG

P24

JP5

ON

1

DSW3




T/L3

3

N

Braking Resistor(option) Jumper

P( )+PR P1

DC Reactor(DCL; option)






resistance is 100.


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Model:RM6-2020-9426 ~ RM6-2075-9426;RM6-4025-9426 ~ RM6-4075-9426

RM6 series(9426)

IM

SINK

SOURCE

I

V

FWD

REV

X1

X2

X3

X4

12V

Vin

Iin

GND

CME

Y2

Y1

Tc1

Tb1

Ta1

Tc2

Ta2

FM+

AM+

R/L1

S/L2

W/T3

V/T2

PE

U/T1

P P1 N

Shielded

WireTwisted-Pair

Shielded WireP

P P P

VR 1K,1/4W

Forward

Reverse


Three-Phase,

50/60Hz AC

Power Input

Induction Motor

(-)

(+)

(+)




Control Terminals

2

T/L3

M-


1

COM

R/L1

S/L2



(Default: DC 0~10V)

JP4


DX-

FG

P24

JP5

ON

1

DSW3




PE

T/L3

3

Jumper

+

1.JP5: SINK / SOURCE selection;The signal input selection of multi-function input terminal, please see thesection2-3-2 SINK / SOURCE Definition


I position: Iin-GND terminal is inputted with the current signal. (default)V position: Iin-GND terminal is inputted with the voltage signal.


resistance is 100.4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))

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Model:RM6-2100-9426 ~ RM6-2250-9426;RM6-4100-9426 ~ RM6-4600-9426

RM6 series(9426)

IM

SINK

SOURCE

I

V

FWDREV

X1

X2

X3

X4

12V

Vin

Iin

GND

CME

Y2

Y1

Tc1

Tb1

Ta1

Tc2

Ta2

FM+

AM+

R/L1

S/L2

W/T3

V/T2

PE

U/T1

P1 P1 N

Shielded

WireTwisted-Pair

Shielded WireP

P P P

VR 1K,1/4W

ForwardReverse


Three-Phase,

50/60Hz AC

Power Input

Induction Motor

(-)

(+)

(+)




Control Terminals

2

T/L3

M-


1

COM



(Default: DC 0~10V)

JP4


DX-

FG

P24

JP5

ON

1

DSW3




PE

R/L1

S/L2

T/L3

DCL

4

ACL

Jumper

4

3

+

1.JP5: SINK / SOURCE selection;The signal input selection of multi-function input terminal, please see thesection2-3-2 SINK / SOURCE Definition




resistance is 100.4.100HP above drives: AC reactor (ACL) is the standard accessory;

175HP above drives: DC reactor (DCL) is the standard accessory.Please remove the jumper between P1 and P terminal, when connecting theexternal DC reactor (DCL). Do Not remove the jumper, when DC reactor (DCL)does not be connected.


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2-3-2 SINK / SOURCE DefinitionThere are two ways of connection for multi-function input terminals:

SINK

SOURCE

SINK (NPN) logic

X1~X4

COM

FWD

REV

Drive

+24V

0V

SINK

SOURCE

SOURCE (PNP) logic

COM

Drive

+24V

(a) Jumper at 1,2 position; SINK mode (b) Jumper at 2,3 position; SOURCE mode

X1~X4

FWD

REV

0V 0V

12

3

12

3

Figure(a) and (b) show two examples by using a switch to control X1 to X4, FWD, orREV terminals with sink or source mode.

2-3-3 Using a PLC Circuit

There are two ways of connection for multi-function input terminals byPLC circuit:

SINK (NPN) logic

X1~X4

COM

FWD

REV

Drive

+24V

0V

SOURCE (PNP) logic

X1~X4

COM

FWD

REV

Drive

+24V

Jumper at 1,2 position; SINK mode (b) Jumper at 2,3 position; SOURCE mode

PLC(NPN) PLC(PNP)

0V 0V

SINK

SOURCE

SINK

SOURCE

12

3

12

3

Figure(a) and (b) show two examples by using PLC to control X1 to X4, FWD, orREV terminals with sink or source mode.

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2-3-4 Description of Terminals

a. Main Circuit Terminals

Type Symbol Function Description

PowerSource

R,S(L,N) AC power

source inputterminals

Single-phase; sinusoidal powersource 110V terminals.

R,S,T(L1,L2,L3)

Three-phase; sinusoidal powersource input terminal.

, N DC powersource inputterminals

External DC power source terminal.Only 2007, 2010, 2015, 4007, 4010,

4015, 4020 models have the terminal.

MotorU,V,W

(T1,T2,T3)Drive outputs

to motorterminals

Output three-phase variablefrequency and voltage to motor.

Powerand

Braking

P(+), N(-)

Dynamic brakeunit terminal

The terminals can connect todynamic braking unit (option).

P, N(-)

P, N

P, PR

Externalbraking resistor

terminal

The terminals can connect toexternal brake resistor (option).

P(+), PR

P, PR

P(+), P1

Externalreactorterminal

The terminal can connect to DCreactor (DCL) for improving powerfactor. The default setting isconnected by a jumper.

P, P1

P, P1

GroundingPE(or G) Grounding

terminal

Ground the drive in compliance withthe NEC standard or local electricalcode.

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b. Main Circuit Connection

(1)

NSG

R P VRP U WGrounding

MCCB

Resistor

Motor

Grounding

G*(1)

*(1): The grounding marking of 100V series is PE.

Model numberTerminal

screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:1001/2-1PH, 1001-1PH, 1002-1PH2001/2-1PH, 2001-1PH, 2002-1PH

M4 13.8 (15) M4 13.8 (15)

(2)

NSG

R T P VRP U WGrounding

MCCB

Resistor

Motor

Grounding

G


screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:

2001/2, 2001, 2002, 2003, 20054001, 4002, 4003, 4005 M4 13.8 (15) M4 13.8 (15)

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(3)

Grounding

MCCB

Grounding

Resistor

+

-

Motor

Jumper


screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:2007, 2010, 2015, 4007, 4010,4015, 4020

M5 20.8 (24) M4 13.8 (15)

(4)

EPP1

MCCBMotor

Grounding

Jumper

EP

Grounding/L1R

/L2 /L3S T V

/T2/T1U

/T3WN

+P

-


screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:

2020, 2025, 2030, 2040, 4025,4030, 4040, 4050, 4060

M6 52 (60) M5 20.8 (24)

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(5)

PE EP

Grounding

MCCB

Motor

Grounding

TS

/L3/L2

R

/L1

W

/T3

U

/T1 /T2

V-N P

+

P1


screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:2050, 2060, 2075, 4075, 4100,4125

M8 104 (120) M8 104 (120)

(6)

PEEP

Grounding

Motor

Grounding

Resistor

ACL

DBU

DCL

/L1R TS

/L2 /L3P1

/T3VU

/T1 /T2W N

-P+

MCCB


screwsize

Tighteningtorque

lb-in (kgf-cm)

Groundingterminal

size

Tighteningtorque

lb-in (kgf-cm)

RM6-______-9426:

2100, 2125, 2150, 2200, 2250,4075, 4100, 4125, 4150, 4175,4200, 4250, 4300, 4350, 4420,4500, 4600

M12 347 (400) M8 104 (120)

Be caution of the electrodes of DBU when connecting to P, N terminals of drive toavoid any possible damages to drive.

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c. Voltage Selection Board of Cooling Fan

RM6-4075-9426 above models have the voltage selection board shown in above

figure when removing the main circuit terminal cover of the drive. Please carefullyselect the jumper position according to the power source (actual power voltagelevel) to avoid the burnout of the fan or the overheating of the drive.(EX: When the power source is 460V, selecting the position from 380V to 460V)

d. Control TerminalsType Symbol Function Description

Controlcircuitterminal

Controlp

ower

P24Power terminal;

Control device usage

Output DC+24V; Maximum supplied currentis 50mA.

P12/12V Output DC+12V; Maximum supplied currentis 20mA.

GNDGrounding of control

power terminalsGrounding terminal for control power (P24)and analog input terminal (Vin, Iin).

Inputterminals

FWDForward command

terminalConnect the FWD and COM terminals forforward operation. (F_001=0,1,2)

REVReverse command

terminalConnect the REV and COM terminals forreverse operation. (F_001=0,1,2)

X1 Multi-function inputterminal 1

Connect the X1 and COM terminals and

set the function F_052.Default setting: Multi-speed level 1

command

X2Multi-function input

terminal 2

Connect the X2 and COM terminals andset the function F_053.

Default setting: Multi-speed level 2

command


terminal 3


Default setting: Jog command


terminal 4


Default setting: Switch of secondary

accel/decel time

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Type Symbol Function Description

COMCommon of inputcontrol terminals

The common of input control signalterminals. (FWD, REV and X1 ~ X4)

Vin Analog input terminal Input range: DC 0~10V

IinAnalog input terminal

Input signal selection

JP4: I position (current signal)JP4: V position (voltage signal)

Input range: DC 4~20mA (2~10V) or

DC 0~20mA (0~10V)The function is set by F_126.

Con

trolcircuitterminal

O

utputterminals

FM+AM+

Analog outputterminal

Voltage meter with 10V full scale spec.

(meter impedance: 10Kabove)Maximum output current: 1mA

M-(GND)

Common of analog

output terminals Common of analog output terminals.

Ta1

Multi-function outputterminals

(relay type)

N.O (contact a); The function is set byF_060 (default setting: Error detection).

Capacity: AC250V, 0.5AMax, cos=0.3

Tb1

N.C (contact b); The function is set byF_060 (default setting: Error detection).


Tc1 Common terminal for Ta1,Tb1.

Ta2

N.O (contact a); The function is set by

F_131 (default setting: Standbydetection).


Tc2 Common terminal for Ta2.

Y1 Multi-function outputterminals

(open collector type)

The function is set by F_058, F_059.

Capacity: DC48V, 50mAMaxY2

CME Common terminal of Y1, Y2.

FM_P Reserved

e. Control Terminals and Switch for Multi-Pump ApplicationType Symbol Function Description

Multi-pump

control

terminals

DX+Signal transmission

terminal(+)Connect the RM6 series (9426) drives by

transmission cable, when the drivescontrol multiple pumps.

Maximum parallel units:4 unitsDX-

Signal transmissionterminal(-)

FGGrounding terminal

of signaltransmission

Grounding terminal of shielding wire.

Terminal

resistor

DSW3Terminal resistor

switch

Switch the DSW3 to ONposition for firstand last drives, when parallel control themulti-pump system.

Terminal resistance: 100

Note: The total length of connecting cable can not exceed 500 meters.

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2-3-5 Control Board

(1) RM6-1001/2-1PH-9426 ~ RM6-1002-1PH-9426

RM6-2001-9426 ~ RM6-2005-9426

RM6-4001-9426 ~ RM6-4005-9426

Tb1

Y2

CME

FWD Y1COMREV24VX4

SOURCE

3

2

1

COMX3 X2 X1 FM_P

JP5

SINK

SINK

SOURCE

JP5

SOURCE

TB1

SOURCE

SINK

SINK

TB312V AM+FM+

CN1

5

M-GNDVin IinV

I

DX+ DX- FG Tc1 Ta1

1

JP4

JP1

JP4

I mode V mode

DSW31 ON

CN3

GFD

TB2

Ta2Tc2

CN1: External indicator (DM-501) socket.

CN3: Digital keypad (KP-207) socket.

TB1: Input/Output terminals.

TB2: Multi-function output terminals (relay type).

TB3: Connection terminals for multi-pump control.

JP1: Input impedance selection of Iin (close: 250; open: 500); Default: close.

JP4: Input signal type selection of Iin (voltage/current). Default: currentJP5: SINK/SOURCE mode selection of X1 to X4, FWD or REV (refer to page 19).

Default: SINK

DSW3: Terminal resistor switch (ON: enable; 1: disable).

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(2) RM6-2007-9426 ~ RM6-2250-9426

RM6-4007-9426 ~ RM6-4600-9426

CME

JP4

V mode

JP4

FM+

M-

AM+

FG

Vin12V

Y1

TB1

DX-

TB3

DSW3

FG

1

ON

DX+

V

I

JP5

3

SINK

2

1

SOURCE

I mode

JP4 JP1

CN1

5

1

CN2

X3X1

IinGND

Y2

FWD

FM_P

REVCOM

COM

P24

X2

SINK

SOURCE

SOURCE

SOURCE

JP5

Tb1

Ta2X4

Ta1

Tc2

Tc1

SINK

SINK

JP5

GFD

CN1: External indicator (DM-501) socket.

CN2: Digital keypad (KP-207) socket.

TB1: Input/Output terminals.

TB3: Connection terminals for multi-pump control.

JP1: Input impedance selection of Iin (close: 250; open: 500); Default: close.JP4: Input signal type selection of Iin (voltage/current). Default: current

JP5: SINK/SOURCE mode selection of X1 to X4, FWD or REV (refer to page 19).

Default: SINK

DSW3: Terminal resistor switch (ON: enable; 1: disable).

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2-3-6 Wiring Cautions and Specificationsa.Wiring connection between drive and motor due to the variance of the

rated power causes the variance of current leakage. The setting of theswitching frequency, rated power, and cable length is listed in the

below table.Cable length

Rated power10m 20m 30m 50m 100m

100mabove

1/2~5HP 10KHz 7.5KHz 5KHz 2.5KHz 800Hz 800Hz

7.5~10HP 10KHz 7.5KHz 5KHz 2.5KHz 800Hz 800Hz

15~30HP 7.5KHz 5KHz 2.5KHz 2.5KHz 800Hz 800Hz

40~75HP 5KHz 5KHz 2.5KHz 2.5KHz 800Hz 800Hz

100~600HP 2.5KHz 2.5KHz 2.5KHz 800Hz 800Hz 800Hz

The setting of switching frequency is determined by F_081

b.The wiring length between drive and motor must keep as short aspossible. The parasitic capacitance effect is minor within 10 meters.The drive shall connect an AC reactor (ACL) on the side of drive outputterminals U/T1,V/T2,W/T3 and decrease the switching frequency if thewiring length is over 30m.

c.If the drive is used at the altitude over than 1000m, the relationship ofdrives rated current and altitude is shown as below figure.

Altitude (m)60%

0 1000 2000 3000 4000

Percentage

of the rated

current of

drive70

%

90%

80%

100%

F_081

=0

Switchingfrequency

800HzNote:1. When the setting value of F_081 exceeds 4(10kHz) in

RM6 series (9426) drive, recommending decrease theoutput current or selecting the higher rated outputcapacity.

2. Do Not adjust the setting value of switching frequency(F_081) of 75HP above drives while the drive isrunning.

=1 2.5KHz

=2 5KHz

=3 7.5KHz

=4 10KHz

=5 12.5KHz

=6 15KHz

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d.Recommend wire size and Molded Case Circuit Breaker(MCCB)


Model number

RM6-_____-9426

MCCB

(A)

Input wire size

(R/L1,S/L2,T/L3)

(mm)

Control circuitwire size

(mm)

Groundingwire size

(mm)1001/2-1PH 15

2.0 0.75~1.25 2.01001-1PH 30

1002-1PH 30


Model number

RM6-_____-9426

MCCB

(A)

Input wire size

(R/L1,S/L2,T/L3)

(mm)


(mm)

Groundingwire size

(mm)2001/2-1PH 10

2.0 0.75~1.25 2.02001-1PH 20

2002-1PH 30


Model number

RM6-_____-9426

MCCB

(A)

Input wire size

(R/L1,S/L2,T/L3)

(mm)


(mm)

Groundingwire size

(mm)2001/2 5 2.0

0.75~1.25

2.0

2001 10 2.0 2.0

2002 15 2.0 2.0

2003 20 2.0 2.0

2005 30 3.5 3.5

2007 50 5.5 5.5

2010 75 8 8

2015 100 14 142020 125 22 22

2025 150 22 22

2030 175 38 38

2040 200 60 60

2050 300 80 80

2060 350 100 100

2075 400 60*2 60*2

2100 500 100*2 100*22125 500 150*2 150*2

2150 600 200*2 200*2

2200 800 200*2 200*2

2250 1000 250*2 250*2

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Model number

RM6-_____-9426

MCCB

(A)

Input wire size

(R/L1,S/L2,T/L3)

(mm)


(mm)

Groundingwire size

(mm)

4001 5 2.0

0.75~1.25

2.0

4002 10 2.0 2.0

4003 15 2.0 2.0

4005 20 3.5 3.5

4007 30 3.5 3.5

4010 30 5.5 5.5

4015 40 8.0 8.0

4020 50 8.0 8.0

4025 75 14 14

4030 100 22 22

4040 125 22 22

4050 150 22 22

4060 150 38 38

4075 200 60 604100 250 80 80

4125 300 100 100

4150 300 60*2 60*2

4175 350 100*2 100*2

4200 400 100*2 100*2

4250 600 150*2 150*2

4300 600 200*2 200*2

4350 700 250*2 250*2

4420 800 250*2 250*2

4500 1000 325*2 325*2

4600 1200 325*2 325*2

Cautions:i. Please refer to the local electrical code with respect to the wiring(the loading

and continuity, the wire capability for the current and temperature, the length ofwiring, and the surrounding temperature must be all considered in order to addor reduce the size of the wire).

ii. Please use the cable that is suitable for 600V, 75 above.iii. This table is only for reference.

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2-4 Wiring Diagram and Setting for Single-pump and Multi-pump Applications

Drive #0

I

V

Pressure

transmitter

Drive #0 Drive #1 Drive #2

I

V

I

V

I

V

Pressure

transmitter

1. JP4: Drive #0I position; Drive #1 ~ #3 V position

2. JP1: Drive #0open; Drive #1 ~ #3 close

3. DSW3: Drive #0 and Drive #3

ON position; Drive #1 and #2

1 position4. Set the number for every drive by F_016

5. 2 pumps application: F_015=2(E-mode); 2 pumps above application: F_015=3(F-mode)

Single Pump Control(F_015=1)

2. Parallel control for four pumps with one pressure transmitter (special wiring)

1. Parallel control for four pumps with four pressure transmitters (standard wiring)


ON

I

V

I

V

I

V

Pressure

transmitter

Pressure

transmitter

Pressure

transmitter


I

V

I

V

I

V

Pressure

transmitter

1. JP4: Drive #0I position; Drive #1 ~ #3 V position

2. JP1: Drive #0open; Drive #1 ~ #3 close

3. DSW3: Drive #0 and Drive #3 ON position; Drive #1 and #2 1 position

4. Set the number for every drive by F_016


3. Parallel control for four pumps with one pressure transmitter (special wiring)

1. JP4: Drive #0 ~ #3 I position

2. JP1: Drive #0 ~ #3 open

3. DSW3: Drive #0 and Drive #3 ON position; Drive #1 and #2 1 position

4. Set the number for every drive by F_016


Multi-Pump Control(F_015=2,3,4)

Drive #3

I

V

Pressure

transmitter

Drive #3

I

V

Drive #3

I

V

DSW3JP4 JP4 JP4 JP4

JP4 JP4 JP4 JP4

JP4 JP4 JP4 JP4

JP4

ON

DSW3

1

1. JP4: I position

2. JP1: Open

3. DSW3: ON position

4.F_015=1

JP4: Input signal type selection of Iin

JP1: Input impedance selection of Iin

DSW3: Terminal resistor switch

F_015: Selection of Pump Control Mode

F_016: Set Drives No for Parallel Control

1

ON

DSW3

1

ON

DSW3

1

ON

DSW3

1

ON

DSW3

1

ON

DSW3

1

ON

DSW3

1

P24 Iin DX+DX- FG

P24 Iin DX+DX- FG

P24 Iin DX+DX- FG P24 Iin DX+DX- FG P24 Iin DX+DX- FG

P24 Iin DX+DX- FG P24 Iin DX+DX- FG

ON

DSW3

1

P24 Iin DX+DX- FG

ON

DSW3

1

P24 Iin DX+DX- FG

ON

DSW3

1

P24 Iin DX+DX- FG

ON

DSW3

1

P24 Iin DX+DX- FG

ON

DSW3

1

P24 Iin DX+DX- FG

P24 Iin DX+DX- FG

JP1

JP1 JP1 JP1 JP1

JP1 JP1 JP1 JP1

JP1 JP1 JP1 JP1

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Chapter 3 The Setting of Keypad

333


3-1 Functions of Keypad (KP-207)

3-1-1 Indicators of Keypad

Symbol Name Description

KEYPADLead driveindicator

1.Indicate the lead drive.

2.In multi-pump control modes, the indicator

will be off, when pressingOFF

RESET .

SVSetting pressure

indicatorIndicate the setting pressure

PV Actual pressureindicator

Indicate the actual pressure

RunningOperationindicator

Blinking: Under acceleration or deceleration

ON: Constant speed

OFF: Stop

ONStandbyindicator

ON: Drive is standing by.

OFF: Drive stops.

KEYPAD

RunningON

SV PV

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343

3-1-2 Keys of Keypad

Symbol Name Description

PROG

Function key1.Enter the function setting mode

2.Back to the monitor mode

FUN

DATA

Function/

Parameter key

1.Enter the parameter setting mode

2.Back to the function setting mode

3.Switch the monitor mode

UP key

Change functions and parameters

DOWN key

ON

Operation key Drive start key

OFF

RESET

Off/Reset key

1.Drive stops (Cut off the output signal ofU/T1,V/T2,W/T3 terminals)

2.Error reset.

Note:

KP-207 cables: Only used with 8-pin telephone cable (flat) or network cable (AMP)

8-pin telephone cable: The cable length must be within 5 meters.

Network cable (AMP): The cable length can be over 5 meters (the longest length is 100 meters)

There are 6 specifications length of network cable (AMP) for KP-207 keypad (1M, 2M, 3M,5M, 7M, 10M).

PROG key

FUN/DATA key

UP key

Operation key

DOWN key

OFF/RESET key

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353

3-2 The Operation of Keypad(KP-207) and Monitor Mode

3-2-1 Operation of KeypadThe operation of the digital keypad includes fault messages and threemodes. The switching methods are shown as below figure:

Monitor mode Function setting mode Parameter setting mode

Fault message

FUN

DATA

PROGFUN

DATA

OFF

RESET

PROG

PROG

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

The operation steps are shown as below table (by default setting)

Operation Steps Display

1.Start the drive and enter the monitor mode.SV

KEYPAD

PV

Running

2.Press PROG key and enter the function setting mode.SV

KEYPAD

PV

Running

3.Press FUNDATA key and enter the parameter setting mode.SV

KEYPAD

PV

Running

4.Press

FUN

DATA

key and return to the function setting mode. SV

KEYPAD

PV

Running

5.Press PROG key and return to the monitor mode.SV

KEYPAD

PV

Running

Error message display:


The fault message displayed during the drive operationSV

KEYPAD

PV

Running

1.After the error is troubleshooted, press OFFRESET key to

clear the fault and return to the monitor mode.SV

KEYPAD

PV

Running

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363

3-2-2 Description of Monitor ModeThere are seven displays can be selected in the monitor mode. PressFUN

DATA to switch the display in accordance with below sequence under

monitor mode. User can determine one of seven displays as the maindisplay from function F_006 (Selection of Main Display). Please refer to

the following illustrations:

Display 1

(Output Frequency)

Display 2

(Frequency Command)

Display 3

(Output Voltage)

Display 5

(Output Current)

Display 6(Terminal Status and

Heat Sink Temperature)

Display 7(Left:Setting Pressure

Right: Actual Pressure)

MonitorMode

Display 4

(DC Bus Voltage)

FUN

DATA

FUN

DATA

FUN

DATA

FUN

DATA

FUN

DATA

FUN

DATA

FUN

DATA

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

PVRunning

SV

KEYPAD

The descriptions of monitor modes are shown as below table (by default setting)

Name Description Display

Display 1 Output frequencySV

KEYPAD

PV

Running

Display 2 Frequency commandSV

KEYPAD

PV

Running

Display 3 Output voltageSV

KEYPAD

PV

Running

Display 4 DC bus voltageSV

KEYPAD

PV

Running

Display 5 Output currentSV

KEYPAD

PV

Running

Display 6 Terminal status and heat sink temperatureSV

KEYPAD

PV

Running

Display 7 Setting pressure and actual pressureSV

KEYPAD

PV

Running

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373

a. Select one of seven displays as the main display in accordance with the table ofp.36 from F_006 (Selection of Main Display).

b. Determine one of seven displays as the main display according to the application.

When the parameter of function is completed without pressing PROG key, the drive

will automatically switch back to the main display after 3 minute.c. The significance of seven-segment displays of Display 6 (Terminal status and heat

sink temperature) is shown as below figure.

X4X3

REVX1

Y2Y1

Ta2Ta1/Tb1

X2FWD

Heat sinktemperature

Left Display Right Display

*grey-color digit in above figure means blinking

Right display:The temperature of heat sink.Left display:

1.Blinking number 6: Indicate the Display 62.Horizontal line of seven-segment displays: X1~X4, FWD, REV terminals

Vertical line of seven-segment displays: Y1, Y2, Ta1, Tb1, Ta2 terminals

The significance of seven-segment displays

Display Terminal Description Display Terminal Description

FWDFWD

terminal isactive

X4X4 terminal is

active

REVREV

terminal isactive

Ta1,Tb1Ta1,Tb1

terminal isactive

X1X1 terminal

is activeTa2

Ta2 terminal isactive

X2X2 terminal

is activeY1

Y1 terminal isactive

X3X3 terminal

is activeY2

Y2 terminal isactive

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383

3-2-3 Description of Function Setting Mode

In function setting mode, there are 155 functions (F_000 ~ F_154) can beselected for RM6 series (9426) drive, and the setting steps are as below:


1.In the monitor mode, press PROG key to enter

function setting mode.SV

KEYPAD

PV

Running

2.Press key to increase the function number.SV

KEYPAD

PV

Running

3.Press key to decrease the function number.SV

KEYPAD

PV

Running

3-2-4 Description of Parameter Setting Mode

In parameter setting mode, the setting range for every function is shownin Chapter 4 - Parameter List.


1.Select F_001 (Start Command Selection) as theexample.

SV

KEYPAD

PV

Running

2.Press FUNDATA key to enter parameter setting mode.SV

KEYPAD

PV

Running

3.Press key to decrease the value of F_001 from

3 (default value) to 2.SV

KEYPAD

PV

Running

4.Press FUNDATA key and return to function setting mode.SV

KEYPAD

PV

Running

3-2-5 Operation at Monitor ModeIn monitor mode, user can change the value of setting pressure (SV). Theoperation steps are shown as below. (by default display)


1.In monitor mode, the display of setting pressure(SV)and actual pressure(PV) as right figure.

SV

KEYPAD

PV

Running

2.Press key for several times or keep pressing

the to increase the setting value of pressure to2.5. SV

KEYPAD

PV

Running

3.After completing the setting, press FUNDATA key within 5 seconds (the setting

value is under blinking status) to save the setting value or waiting the driveautomatically save the setting value.

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393

3-2-6 Start / Stop Operation of Drive

To start / stop the drive, the display must switch to monitor mode. (bydefault display)


1.In monitor mode, press ON key to start the drive.SV

KEYPAD

PV

Running

2.The actual pressure (PV) will increase and reach tothe setting value (SV) and the running indicator willblink during operation. SV

KEYPAD

PV

Running

3.Press OFFRESET

key can cut off the drive from constant

pressure control mode. SV

KEYPAD

PV

Running

3-2-7 Parameter Copy; Restore Default Value; Save/Restore Setting Value

a. Parameter Copy:Including writing and readout functions. Parameter settings of two drives can

be copied by and functions via keypad (KP-207).

(Parameter Read Out: Drive parameter Keypad)

Operation steps Display



KEYPAD

PV

Running

2.Press or key to select the function to

F_154 (Default Setting) and then press FUNDATA key to

enter parameter setting mode.SV

KEYPAD

PV

Running

3.Press key and then select

parameter and then press FUNDATA key to execute the

parameter readout.SV

KEYPAD

PV

Running

4.Drive will start to copy the parameters to keypad,and then display the copy process on keypad.

SV

KEYPAD

PV

Running

5.After completing the copy, the keypad will display

message and automatically back tofunction setting mode.

SV

KEYPAD

PV

Running

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403

(Parameter Write In: Keypad parameterDrive)

Operation steps Display


function setting mode. SV

KEYPAD

PV

Running




KEYPAD

PV

Running

3.Press key and then select

parameter and then press FUNDATA key to execute the

writing.SV

KEYPAD

PV

Running

4.Keypad will start to copy the parameters to drive,and then display the copy process on keypad.

SV

KEYPAD

PV

Running

5.After completing the copy, the keypad will display

message and automatically back to


KEYPAD

PV

Running

Do Not execute the cop y for di f ferent sof tware version , otherw ise the

parameters wi l l occu r error and the keypad wi l l display

message.

b. Restore Default Value:

RM6 series (9426) drive provide four default values for using. User canaccording to the demand to restore default values.

(Restore the default value of drive for 60Hz)

(Restore the default value of single pump constant pressure control

application with 60Hz power source)

(Restore the default value of multi-pump constant pressure control


(Restore the default value of single pump constant pressure control


Be caution of the u sage of this parameter! This parameter wil l clear the

saved setting value via parameter.

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413

Select theparameter as an example, and the operation steps as

below:


1.Press or key selecting the function to



KEYPAD

PV

Running

2.Press key to select parameter, and

then press FUNDATA key to execute the restoring. SV

KEYPAD

PV

Running

3.After completing the restoring, the keypad will

display message and back to the


KEYPAD

PV

Running

c . Save / Restore Setting Value:

(Save the setting value)





KEYPAD

PV

Running


then press FUNDATA key to execute the saving. SV

KEYPAD

PV

Running

3.After completing the saving, the keypad will display

message and back to the function

setting mode.SV

KEYPAD

PV

Running

(Restore the setting value)





KEYPAD

PV

Running


then press FUNDATA key to execute the restoring. SV

KEYPAD

PV

Running

3.After completing the restoring, the keypad will

display message and back to function

setting mode.SV

KEYPAD

PV

Running

Note: Restoreparameter is activation when the setting value is saved bySaveparameter.

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Chapter 4 Parameter List

43 4


Func. Name DescriptionRange ofSetting

Unit Def50 Page

F_000 DriveInformation

0: Software version (9222-C)1: Drive model number

2: Drive running hours3: Drive power supplying time4: Software checksum code5: Reserved

74

F_001Start

CommandSelection

Start commandRotation direction

command

0~4 3

0FWD or REV

terminalFWD or REV

terminal

1 FWD terminal REV terminal

2

Keypad RUNkey

FWD, REV terminal

3 Forward direction4 Reverse direction

F_002Selection ofCommand

0: Frequency command by analog signal viaterminal.

1: Frequency command by keypad.2: Pressure command by keypad.

0~2 2

F_003Selection ofSTOPKey

Validity

0: Start command by terminal, STOPkeydisabled.

1: Start command by terminal, STOPkeyenabled.

0,1 1

F_004

MonitorMode

FrequencyCommandSelection

Under F_002=10: In the monitor mode, frequency commandcannot be changed.

1: In the monitor mode, frequency commandis changeable.

0,1 1

F_005

Selection ofFrequencyCommand

Auto-Storing

0: In the monitor mode, frequency commandauto-storing disable.

1: In the monitor mode, frequency commandauto-storing after 3 minutes.

0,1 1

F_006Selection of

Main Display

Select 1 of 7 monitor modesas the main

display.*Refer to section 3-2-2

1~7 7 74

F_007Pressure

TransmitterSetting

Set upper limit value of pressure inaccordance with pressure transmitterspecification.(pressure setting value iscorresponding to maximum voltage or current.

0.0~160.0 0.1bar 10.0 55

F_008Maximum

OperationalPressure

Set the maximum operational pressure value(F_007*F_008) in accordance with thespecification of pump.

0~100 1 100 55

F_009Starting

Frequency The starting frequency of drive. 0.1~10.0 0.1Hz 0.5

F_010StartingVoltage

The voltage correspond to the startingfrequency.

0.1~50.0 0.1V8.0

12.0

F_011Base

FrequencyThe frequency correspond to the basevoltage in V/F pattern.

0.1~400.0 0.1Hz 60.0

function can be set during the operation. / Gray words: The setting use default value.

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444


Unit Def50 Page

F_012Base

VoltageThe voltage correspond to the basefrequency in V/F pattern.

0.1~255.00.1V

220.0

0.1~510.0 380.0

F_013

PumpSequential

ControlMode

0: Disable.

1: Shift the pump operation after the operatingtime (F_024).

2: Shift the pump operation after a drivestops.

3: Both 1 and 2 enable.

0~3 3 57

F_014 Reserved

F_015

PumpParallelControl

Mode

0: Disable the functions related to pump.1: Single pump application.2: Multi-pump applications; E-mode(Equal-mode)3: Multi-pump applications; F-mode

(Full-mode)4: Multi-pump applications; M-mode(Manual-mode)

0~4 1 58

F_016

Set DrivesNo. forParallelControl

Set the individual number for every drive.#0 as the lead drive to command others.

0~3 0 58

F_017Maximum

OutputFrequency

The maximum output frequency of drive. 0.1~120.0 0.1Hz 60.0

F_018

Reference

Frequencyof

Accel/DecelTime

The frequency corresponding to accel/deceltime.

0.01~400.00

0.01Hz

60.00

F_019Primary

AccelerationTime

The acceleration time from stop to referencefrequency.

0.0~3200.0

0.1sec

3.0(note3)

F_020Primary

DecelerationTime

The deceleration time from referencefrequency to stop.

0.0~3200.0

0.1sec

3.0(note3)

F_021

DetectionTime ofParallelControl

In multi-pump control systems, set the starttime of pump for parallel startup. 0.0~25.0

0.1sec 6.0 59

F_022

DetectionLevel ofParallelControl

In multi-pump control systems, set the

detection level of pump for parallel startup.0.2~25.0 0.1bar 0.4 59

F_023

Cut-offFrequencyof Parallel

Control

In multi-pump control systems, set the cut-offfrequency to cut off the pump operation.

0.0~60.0 0.1Hz 50.0 60

F_024

OperationTime of

PumpSequential

Control

Set the pump operating time of the sequentialcontrol in multi-pump control. 0~240 1 hr 24 57

F_025Cut-off Timeof Parallel

Control

In multi-pump control systems, set the cut-offtime of pump to cut off the pump operation.

0.0~25.00.1sec

10.0 60


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45 4


Unit Def50 Page

F_026Communica-tion Baud

Rate

The communication baud rate setting formulti-pump control systems.

0~3 1

F_027

Secondary

AccelerationTime

Multi-function input terminals select thesecondary acceleration time. 0.0~3200.0 0.1sec 0.5

F_028Secondary

DecelerationTime

Multi-function input terminals select thesecondary deceleration time.

0.0~3200.0

0.1sec

0.5 70

F_029

Set S-curvefor

Accel/DecelTime

Set S-curve to slow the acceleration anddeceleration time at start and stop.

0.0~5.00.1sec

0.0

F_030V/F PatternSelection

0: Linear1: Square curve.2: 1.7thpower curve.3: 1.5

thpower curve.

0~3 1

F_031PrimarySpeed

Jogcommand

Multi-speedlevel 3

command

Multi-speedlevel 2

command

Multi-speedlevel 1

command0.00~400.00

0.01Hz

0.00

OFF OFF OFF OFF

F_032Preset

Speed 1OFF OFF OFF ON

0.00~400.00

0.01Hz

20.00

F_033Preset

Speed 2 OFF OFF ON OFF0.00~400.00

0.01Hz

25.00

F_034

Preset

Speed 3 OFF OFF ON ON0.00~

400.00

0.01

Hz 30.00

F_035Preset

Speed 4 OFF ON OFF OFF0.00~400.00

0.01Hz

45.00

F_036Preset

Speed 5 OFF ON OFF ON0.00~400.00

0.01Hz

50.00

F_037Preset

Speed 6 OFF ON ON OFF0.00~400.00

0.01Hz

55.00

F_038Preset

Speed 7 OFF ON ON ON0.00~400.00

0.01Hz

60.00

F_039 Jog Speed ON X X X0.00~400.00

0.01Hz

7.00

F_040 Vin Gain Analog input Vingain ratio adjustment. 0.00~2.00 0.01 1.00

F_041 Vin Bias Analog input Vinbias ratio adjustment.-1.00~1.00

0.01 0.00

F_042FrequencyUpper Limit

The upper limit of output frequency=F_017*F_042

0.00~1.00 0.01 1.00

F_043FrequencyLower Limit

The lower limit of output frequency=F_017*F_043

0.00~1.00 0.01 0.00

F_044

FM+ AnalogOutputSignal

Selection

0: Output frequency1: Frequency command2: Output current3: Vinfrequency command4: Iinfrequency command

0~4 0

F_045 FM+ AnalogOutput Gain

Analog output gain ratio adjustment. 0.00~2.00 0.01 1.00

F_046

MotorOverloadProtection

(OL)

0: Motor overload protection: Disabled1: Motor overload protection: Enabled(OL)2: Motor overload protection of independent

cooling fans: Enabled(OL)

0~2 1


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464


Unit Def50 Page

F_047Filter Setting

of AnalogFrequency

Filter the noise based on analog input signal(F_002=0).

0~255 20

F_048 Motor RatedCurrent

Set the value according to the motor ratedcurrent.

10%~150%

of driverated

current

0.1A

Accordingto therated

current ofmotor

74

F_049Motor

No-LoadCurrent

Current setting according to the motorsno-load condition.

0~motorrated

current0.1A

1/3motorrated

current

74

F_050Motor Slip

Compensa-tion

According to the load condition, set the motorslip compensation for motor running at theconstant speed. (0.0: Off)

-9.9~10.0 0.1Hz 0.0

F_051

Operation

ConditionMemory

Record the last status of drive before poweroff.0: Enable (F_001=2,3,4)1: Disable

0,1 0

F_052Multi-function

InputTerminal X1

=0:Manual controlcommand 1 ofM-mode (F_015=4)

1: Jog command

2: Switch of secondary

accel/decel time

3: Multi-speed level 1

command


command


command6: Reset command

7: External fault

command (thr)

8: Interruption of output

command (bb)

9: Coast to stop

command (Fr)

10: Speed tracing from

the maximum

frequency11: Speed tracing from

the setting

frequency

12: Holding command

13: Under close-loop

control condition

(F_1030),

open-loop

selection.

14: Reset the integrator

at close-loop control

condition (F_1030)

15: Stop command

16: Analog input source

selection

-16 ~ +16(Note 1)

3

61

F_053

Multi-function

InputTerminal X2

=0:Manual control

command 2 ofM-mode (F_015=4) 4

F_054Multi-function

InputTerminal X3

=0:Manual controlcommand 3 ofM-mode (F_015=4)

1

F_055Multi-function

InputTerminal X4

=0:

Reserved2

F_056 Reserved

F_057 Reserved


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rm6 series(9426)

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