Panasonic M1S User Manual

For speed control of 3-phase induction motor

Low-Noise Inverter M1S Series

Operating Instructions

Be sure to provide the customer with a copy of this manual.

● Thank you for purchasing a Panasonic Inverter.

● Be sure to read the instructions thoroughly before attempting to operate the

inverter. After reading, be sure to keep in a safe place for future reference.

Industrial and Appliance Motor Division, Motor Company

Matsushita Electric Industrial Co., Ltd

CONTENTS

Before use

Preparation and adjustment

Safety Precautions Introduction

● When unpacking･････････････８

● Inverter model check ･････････８

････････････８

System Configuratio n

･･････４

･･

１２

１２１２

and Wiring

●Wiring general view･････････１２

●Applicable peripheral ･･･････１３

If necessary

Application and

equipment

●Wiring ･････････････････････１４

●Terminal function ･･･････････１４

●Precautions when wiring ････１６

Protective Functions

●Protective functions･････････２６

●Method of resetting trip･･････２８

Detalied Explanation

･･･２６

･･･

３１

of Parameters

Specifications

‑2‑

････････････

４５

CONTENTS

Parts Identification

●

Inverter

Precautions

●

Note the following precautions in order to use the inverter properly.

･････････････････････９

･････････････

･････････１０

Parameter Setting

●

Parameter overview

●

Parameter configuration



and list of parameters

････････１７ ●

･･････９

１０

･･････

１７

･････１７

Operation Method

Selection of operation commands

●

How to change operation

Before use

･････２０

･･････２０

････２０

●

Setting

Test Operation

●

Pre-operation inspections

●

Test operation

Maintenance/

･･･････････････････１７

･･････････

･････････････１９

･･･････････

Inspection Troubleshooting

････････

Outer Dimensions

１９

･･･１９

２９

３０

････４６

command

●

Operation function

Servicing

････････

･･････････２０

Backcover

If necessary Preparation and Adjustment

Parameter Setting

････４７

‑3‑

and Spec.

Application

Safety Precautions

！

！！

！

！！

！

！！

！

！！！！

Precautions that must be heeded in order to protect the user and others from harm and prevent property loss or damage are as follows:

■■■■

The extent of injury or damage that could be suffered by improper use contrary to directions is ranked as follows:

DANGER

CAUTION

Items labeled as CAUTION could be connected with core serious consequences, depending upon the circumstances. In any case, these instr uctions are ex tremely import ant and should be observed in all cases.

■■■■

Installation

Situation involving danger which could result in death or serious injury if equipment is handled incorrectly.

Situation involving danger which could result in medium to light injury, or property damage if equipment is handled incorrectly.

CAUTION

● Install on non-combustible material such as metal. Failure to do so could result in fire.

● Do not locate near combustibles. Doing so could result in fire.

● Do not carry by the front case when moving the inverter. Doing so is dangerous and could result in injury if dropped.

● Do not allow foreign material such as metal chips to get inside the inverter. Doing so could result in fire.

● Be sure to install on a base capable of supporting the inverter’s weight in accordance with the directions giving in the instruction manual. Failure to do so could result in the inverter dropping or falling.

‑4‑

■■■■

！

！！

！

！！

！

Wiring

DANGER

●

Make sure the power is cut off before handling wiring. Failure to do so could result in electrical shock or fire.

● Be sure to install a no-fuse breaker (NFB). Failure to do so could result in fire.

● Be sure to ground the GND terminal. Failure to do so could result in electrical shock or fire.

● Have wiring work done a licensed electrician. Failure to do so could result in electrical shock or fire.

● Be sure to install the inverter before wiring. Failure to do so could result in electrical shock or fire.

CAUTION

● Do not ground the AC power source with the output terminals (U/T1, V/T2, W/T3). Doing so could result in injury or fire.

● Make sure the voltage of the AC power source agrees with the rated voltage of the inverter. If not, it could result in injury or fire.

‑5‑

Safety Precautions

！

！！

！

！！

！

■■■■

Operation

DANGER

● Be sure to mount the case and cover before turning the power on. Never remove the case or cover while the inverter is receiving power. Failure to mount or removing the case/cover could result in electric shock.

● The operator should secure the area before turning the power on or off. Failure to do so could result in injury.

● Never operate the switches with wet hands. Doing so could result in electric shock.

● Never touch the terminals of the inverter when it is charged with power, even when it is not running. Doing so could result in electric shock.

● If the retry function is selected, the inverter could unexpectedly start operating again if tripped. Do not approach the inverter in the condition. Doing so could result in injury.

● If trip reset is carried out with the operate signal ON, the inverter could unexpectedly start operating again. Do not approach the inverter in the condition. Doing so could result in injury.

CAUTION

● The radiator and regenerative resistor become very hot. Touching these parts could result in skin burning injury.

● The inverter can be easily set to operate at speeds ranging from low to high. Set the operating speed so that it the motor and machine tolerance is not exceeded. Failure to do so could result in injury.

‑6‑

■■■■

！

！！

！

！！

！

Maintenance/inspection

DANGER

● Wait for at least 5 minutes after turning off the power to perform inspections. Failure to do so could result in electric shock.

● Maintenance and inspection should not be performed by anyone except a qualified repairman. The repairman should remove all metallic objects (watch, rings, etc.) before performing maintenance or inspection. Use only insulated tools when performing maintenance or inspection. Failure to do so could result in electric shock or injury.

■■■■

Other

DANGER

● Absolutely DO NOT modify the inverter in any way. Doing so could result in electric shock, injury or fire.

GENERAL PRECAUTIONS

The diagrams given in this instruction manual may show the cases, covers or safety breakers removed in order to show details. When operating, be sure to return the cases, covers or safety breakers and operate as specified in the manual.

When disposing of the inverte r, treat it as industrial waste.

‑7‑

Introduction

ModelNo

When unpacking

・Is the model correct? ・Was the equipment damaged in transport?

If there is anything wrong with the equipment, contact your Panasonic dealer.

Inverter model check

Nameplate

Model number

Panasonic

PanasonicPanasonic

Rated input

Rated output

Ｍ１Ｓ０８３ＣＳＡ

Product No.

Series name

Code Motor capacity

01 02 04 08

Code Volt age class

1 2 3

0.1 kW

0.2 kW

0.4 kW

0.75 kW

Single-phase 100 V Single-phase 200 V 3-phase 200 V

Code Interface specs.

Without communicatio n functi on/ standard type (NPN logic)

Without communicatio n functi on/ standard type (PNP logic)

With communication fun ction/ standard type (NPN logic)

Code Operation panel specs.

S V N

Code Regenerative brake specs.

Without volume (standard)

Wit h volum e

Blank cover

Production number (serial number)

Without regenerative brake circuit

With regenerative brake circuit (bui lt -in)

Consult your Panasonic de aler regarding products with communicat i on f unctions.

‑8‑

Parts Identification

Outer appearance

・

You can remove the operation panel using the operation panel fixing screws.

・ You can remove the case by

removing the case fixing screw and pulling the lower claw outward.

Panasonic

PanasonicPanasonic

GND terminal

Operation panel

・ Volume is mounted for

the products with volume.

Operation panel fixing screws

Case

In case of M1S083CSA

GND terminal

With operation panel removed With case removed

DC reactor terminal Power terminals

Case fixing screw

Charge lamp

Operation panel connector

Control terminals

Communication connector

Factory-installed option

Regenerative brake resistor t erminals Motor terminals

Be very careful of static electricity when wiring.

・・・・

After wiring, always replace the case and the operation panel to their

・・・・

original positions.

‑9‑

Precautions

Note the following precautions in order to use the inverter properly.

1. Arrange for the power source capacity to be between 1.5 to 500kVA the inverter's capacity. An excessively high peak current may flow to the power input circuit, and damage the converter section if the wiring length between the power source and the inverter is shorter than 100 m with a power source exceeding 500kVA, or the phaseadvancing capacitor is switched on the power source side. In this case, provide individual power factor-enhancing AC reactors that match the inverter's capacity on the inverter input side.

2. Do not connect the phase-advancing capacitor to the o utput sid e of th e inv erter. Doing so could result in damage to the phase-advancing capacitor.

3. Do not provide a magnetic contactor between the inverter and motor. To turn the motor on/off, use the RUN switch on the control panel or the control input terminal. Avoid frequently turning the magnetic contactor, provided on the power source, on and off.

4. Operating the motor by the inverter could increase leakage current and trip the earth leakage breaker. In this case, use earth leakage breaker s desi gned for hig h freq uency for this system and other systems.

5. Take the following precautions if using a built-in electronic thermal relay contained in the inverter:

Check the rated current of your 3-phase ind ucti on m otor, and set the appropr i ate

・

electronic thermal value. Use one motor for each inverter.

・

6. If operating the inverter w ith multi ple motors connected in parallel, selec t an inv erter of a capacity that does not exceed the total rated current of the inverter. When calculating by total output of the motor, the inverter’s rated current may be exceeded, depending on the type of motor.

7. The total wiring length betw een inv ert er a nd mo tor sh ould not ex ceed 30 me ters. I f th e wiring is to be longer than this, you should provide a reactor, etc., between inverter and motor.

8. Install the inverter securely to avoid injuries in the case of an earthquake.

9. Before running the inverter following an earthquake, check installation of the inverter and motor and make sure they are safe to operate.

‑10‑

Installation

Install the inverter properly to prevent equipment failure or accidents.

Inverter

Installation location

Install the inverter indoors in a place not exposed to rain or direct sunlight. The inverter

①

is not waterproof. Install in a place not ex posed to cor rosiv e/flammabl e gases, g ri nding fl ui d, oil mi st, metal

②

powder or chips. Place with adequate ventilation, which i s not exposed to ex cessi v e hu mi di ty, dirt or dust.

③

Place not subject to vibration.

④

Environmental conditions

Item Conditions

10 〜 50℃ (Must not freeze)

Ambient temperature

Single-phase input specifications: −10 to 40

Ambient humidity

−

Max. 90%RH（Must be no condensation

）

℃

Storage temperature

Storage humidity

Max. 90 %RH（Must be no condensation

Protection structure IP40（Built-in the panel

Vibration Max. 5.9 m/s

Elevation Max. 1000 m

* Short-term temperature during transport

Mounting direction and clearance

Provide sufficient clearance for effective cooling.

・

30 mm

Min. 50 mm

Inverter

Inverter Inverter

Min. 10 mm

−20℃ 〜

Min. 10 mm

65℃ (Must not freeze)

）

10 〜 60Ｈz

（

Min. 100 mm

30 mm

Min. 50 mm

）

Min.

× 30 mm

50 mm

Make sure ambient tem per atur e d oesn’t exceed al low able te mperat ure at p ositi on in dicat ed by X in the figure above.

‑11‑

System Configuration and Wiring

Wiring general view

Main circuit

No-fuse breaker (NFB) or Earth leakage breaker

Used to protect the power line. Interrupts the circuit in the case of excessive current. * Use an anti-harmonic earth leakage

breaker for the inverter.

Noise filter (NF)

Blocks noise from the power line.

lso reduces effect of noise from the servomotor.

Magnetic contactor (MC)

Turn main power to servomotor on/off. Used with surge absorber mounted.

Inverter

Motor

GND

AC reactor (AC-L)

Reduces harmonic current of the power source. Refer to “Option.”

DC reactor (DC-L)

Reduces harmonic current of the power source. Refer to “Option.”

Regenerative resistor

Improves regenerative control capacity. For the regenerative brake circuit built-in type only. Refer to “Option.”

‑12‑

Applicable peripheral equipment

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

(

)

Wiring apparatus selection

(1) Selection of no-fuse breaker, magnetic contactor, thermal relay, (Matsushita Electric

Works No.) and wiring

Inverter No.

MIS011*** 0.1

MIS021*** 0.2

MIS041*** 0.4

MIS01

MIS02

MIS04

MIS08

2 3

***

Applicabl

e motor

(kW)

0.1

0.2

0.4

0.75

No-fuse

breaker

(Rated current)

BBP25

(5A)

BBP35

(5A)

BBP310

(10A)

BBP35

(5A)

BBP35

(5A)

BBP35

(5A)

BBP310

(10A)

Magnetic

contactor

(Contact configuration)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

BMFT61842N

(3P+1a)

Thermal

relay

(Current adjustment range)

BMF902E

(0.95〜1.45A)

BMF904E

(1.7〜2.6A)

BMF907E

(2.8〜4.2A)

BMF901E

(0.5〜0.75A)

BMF902E

(0.95〜1.45A)

BMF904E

(1.7〜2.6A)

BMF907E

(2.8〜4.2A)

Use the same size of wire for GND terminal ( ) as the wire for main circuit.

Wiring (mm2)

Main

circuit

2.0

AWG14

2.0

AWG14

2.0

AWG14

2.0

AWG14

2.0

AWG14

2.0

AWG14

2.0

AWG14

Control

circuit

0.75

AWG18

0.75

AWG18

0.75

AWG18

0.75

AWG18

0.75

AWG18

0.75

AWG18

0.75

AWG18

(2) Relay selection

For relays used in control circuits such as the control input terminal, you should use a small signal relay (min. guaranteed current of 1mA or less) in order to prevent poor contact.

Examples

＜

Matsushita Electric Works: DS type, NK type, HC type

＞

Omron: G2A type

(3) Control circuit switch selection

If using a switch instead of a relay, use a switch for extremely small current in order to prevent poor contact.

＜Example＞ Nihon Kaiheiki: M-2012J-G

Motor cable is used if the distance between inverter and motor is 20 meters or less. If more than 20 meters,

use a larger cable.

‑13‑

System Configuration and Wiring

Wiring

Standard wiring diagram

Power source

●Connect to R/L1, S/L2 for single-phase

External frequency setting volume

1/4W, 5kΩ, B characteristic

Frequency meter*

1mA (full scale)

Forward/stop switch Reverse/stop switch Frequency setting selection (1) Frequency setting selection (2) Trip reset*

Be sure to provide proper treatment for the shielded wire terminals.

R/L1 S/L2

T/L3

５Ｖ FIN1

FOUT

12V Ｉ１Ｉ２Ｉ３Ｉ４Ｉ５

Ｇ

Short (direct current reactor connection terminal)

Ｐ

Main circuit

Ｇ

Control circuit

(Frame ground)

U/T1 V/T2

W/T3

Brake resistor

connection terminal

(Collector)

Ｏ１

trip output*

(Emitter)

max.=DC24V

max.=50mA

ＮＣ

Trip signal

Contact capacity

ＮＯ

DC30V 1A

Not built-in to products without regenerative brake circuit.

Motor

GND terminal

Be sure to ground (max. 100Ω)

Asterisk (*) indicates factory-set function.

In case of M1S083CSA

Terminal functi on

(1) Main circuit terminal

Upper PD P R/L1 S/L2 T/L3 E◎ Lower P PB

Terminal

No.

R,S,T

L1,L2,L3

U,V,W

T1,T2,T3

Power source input terminal Output terminal

E GND terminal

PD, P Reactor terminal DC reactor connection terminal

P, PB

Regenerative resistor terminal

Terminal name Function description

Connects to 3-phase or singl ephase commercial power sourc e Connects to 3-phase in duct i on motor Terminal for grounding inverter base

Regenerative resistor conn ect i on terminal

U/T1 V/T2 W/T3

Terminal

screw size

M3.5 0.8 ~ 1.0

M4 1.0 ~ 0.2

M2.5 0.3 ~ 0.5 M2.5 0.3 ~ 0.5

E◎

Tightening

torque N·m

‑14‑

(2) Control terminal

NO NC 01 FI FO I1 I3 I5

C2 C1 5V G 12V I2 I4 G

Terminal No. Terminal name Function description

Power source

５Ｖ

１２Ｖ

terminal for frequency setting

Power source terminal for input terminal

+ 5VDC applied. I max. = 20 mA

+ 12VDC applied. I max. = 20 mA

ＦＩ

Ｇ

ＦＯＵＴ

Ｉ１

Ｉ２

Ｉ３

Input terminal

Ｉ４Ｉ５

Input terminal for frequency setting

Ground for control

Frequency meter terminal

Forward/stop command terminal

Reverse /stop command terminal

Frequency setting selection terminal

Frequency can be set when 0 ~ +5VDC (or 0 - +10VDC) is input between “FIN1” and “G.”

If using these terminals, change “

−

frequency command” to

Common ground terminal for cont act i nput .

Outputs voltage proportional to output frequency between “FOUT” and “G.” Connect full-scale 1 mA DC ammeter. You can output pulses synchronized with output fr equency by altering “

FOUT switch”.

Forward by shorting between “I1” and “G”; stop by release Reverse by shorting between “I2” and “G”; st op by release You can change “I1” to run/stop command and “I2” t o forward/reverse command by altering“

You can select the following functions by "

Operation mode I3 I4 I5

2-speed operation mode

4-speed operation mode

8-speed operation mode

Forward jogging

I1.12” function selection.

operation mode selection."

Reverse jogging

Ｇ

Ground for control

Contact input common ground terminal.

Open-collector output termina l. (Not maintained when power is OFF.)

output signal (1) selection.”

Ｏ１

Output signal terminal

You can select contents by “ Factory setting: “01” is trip signa l (transist or ON when tripped) “O1” (collector) IC max. = 50mA “C1” (emitter) VCE max. = 24VDC

ＮＣ

Output terminal

ＮＯ

Output signal terminal

Relay output termina l. 30VDC 1A (max.) (Not maintained when power is O FF. ) You can select output contents by “

relay output polarity selection.”

Not built-in to products without regenerative brake circuit.

‑15‑

System Configuration and Wiring

Precautions when wiring

The inner circuit is still energized with a high voltage after the input power is turned off. Do not touch the inverter for at least 5 minutes after turning off the power.

Main circuit

(1) The inverter will be damaged if you invert the conn ections of the power input terminal

and motor output terminal (U/L1, V/L2, W/L3). Absolutely do not invert connections. (2) Do not ground the main circuit terminal. (3) Do not short motor output terminals (U/L1, V/L2, W/L3) together. (4) The GND terminal (E) is the frame ground (FG) for the inverter. (5) Be sure to use insulated crimp terminals for connecting to the main circuit terminals.

Control circuit

(1) Use the wires with the insulation removed, as shown below, to wire the control circuit.

If the exposed area is too long, there is the possibility of a short occurring with the

adjacent wire. If it is too short, the wire could be pulled. Twist the bare wires when

wiring, so that they will not get loose.

5.5 mm ± 1 mm

(2) Use a wire which diameter is less than 0.9 mm when wiring using a bar terminal or single

wire. If it is larger than 0.9 mm, the screw thread may be damaged when tightened. (3) Do not apply more than 24VDC, 50mA to the output terminals (O1, C1), or apply

voltage to terminal in reverse. (4) Input terminal configuration is internally pulled up from approx. +12V by approx. 3.3kΩ.

You can control by contact or by open collector output. Do not apply external voltage.

Internal circuits of I1 – I5 are as follows:

Photo coupler

1 ~ I5

+12V

power source

Internal circuits of I1 – I5 are as follows:

+12V

1 ~ I5

+12V

power source

NPN logic PNP logic (5) Do not short the frequency setting power source terminal (5V) and ground for control

terminal (G). (6) To directly drive the relay by the output terminals ( O1, C 1), mount a fly w heel di ode (F D ) .

Ｃ1 O1

ＦＤ（１００Ｖ１Ａ）

Ｙ

Ｒ

<Examples> Fuji Electric ERA15-01

ERB12-01

Pay attention to polarity of diode.

(7) Use shielded wires for the cable to be connected to the control circuit.

‑16‑

Parameter Setting

Setting

Operation Panel

r/min Hz

ＳＴＯＰ

ＤＡＴＡ

ＳＥＴ

ＲＵＮ

ＭＯＤＥ

2-digit LED

Frequency Hz is displayed when in the normal monito r mode. You can display synchronized rotations for the parameter "

ＡＶ

5-digit LED

display power."

5-digit LED 2-digit LED

MODE

switch

DATA SET

switch

Displays output freque ncy, set frequency or display power , cause of error , or parameter.

Displays parameter No. Direction of rotation is displayed in the monitor mode. Switch for changing monitor mo de. Pressing the switch change s t he mode in the

cycle of: Output frequency

Switch for selecting parameter No. mode and parameter value mode, setting parameter value.

●

Mode description

Monitor mode

Parameter No. mode

Displays output frequency, converter voltage or motor current.

Mode when the power is turned on.

When in the parameter No. mode or parameter value mode, pressing the MODE

Displays parameter No. When in the monitor mode, pressing the DATA SET changes to the parameter No. mode.

Converter voltage

switch changes to the monitor mode.

（

〜

Motor current

）

by flashing.

switch

△ ▽

switch

RUN switch

STOP

switch

Parameter value mode

Enable you to select parameters, and set/change contents.

Commands the inverter to run.

Commands the inverter to stop.

Displays parameter content s (set t ing value) by flashing. You can change the setting value with the △ ▽ switches. After changing the setting, press the DATA SET

enter the setting in the memory.

‑17‑

switch to

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