Panasonic M2S012, M2S022, M2S042, M2S082, M2S083CSA, M2S083CVA Inverter Operating Instructions

Panasonic
For speed control of 3-phase induction motor
Low-Noise Inverter M2S Series
Operating Instructions
Be sure to provide the customer with a copy of this manual.
O Thank you for purchasing a Panasonic Inverter.
O 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
Safety Precautions ----- 4
Introduction + ----""""- 8
O When unpacking ------------- 8
O Inverter model check ++ +++ 8
Preparation and
adjustment
System Configuration -- 1 2
and Wiring
O Wiring general view ----*---- 12
O Applicable peripheral ------- 13
equipment
O Wiring ....0000000.2 00000000000 14
O Terminal function --- "---- 14
O Precautions when wiring ---- 16
If necessary
Protective Functions ::: 26
O Protective functions - ----**** 26
O Method of resetting trip - - - - - - 28
Application and
Specifications
Detalied Explanation --- 31
of Parameters
Specifications ------------ 45
CONTENTS
Parts Identification - - - - -- 9
O Inverter ‘#824 14 44H ruxacunaa ana e e Q
Precautions ------------- 10
O Note the following --:------ 10
precautions in order to use
the inverter properly.
Ne
Parameter Setting - -- --- 1 7 Operation Method :::: 20
@® Parameter overview «+--+ 17 @ Selection of operation ----- - 2 0
@ Parameter configuration ---- 17 commands
and list of parameters O How to change operation :--- 2 O
O Setting ......"....."..." 1 7 command
O Operation function ---------- 20
Test Operation : --------- 19
@ Pre-operation inspections --- 1 9
O Test operation «+ +++" ---""- 19
“5
Maintenance/ ----------- 29 Servicing -------- Backcover
inspection
Troubleshooting-------- 30
Outer Dimensions: ::: 46
Parameter Setting :::: 4/7
Before use
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If necessary
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:
HM The extent of injury or damage that could be suffered by improper
use contrary to directions is ranked as follows:
Situation involving danger which could result in death or serious
D DANGER injury if equipment is handled incorrectly.
Situation involving danger which could result in medium to light
/NCAUTION injury, or property damage if equipment is handled incorrectly.
Items labeled as A CAUTION | could be connected with core serious consequences,
depending upon the circumstances. In any case, these instructions are extremely important
and should be observed in all cases.
E Installation
4 AN
O Install on non-combustible material such as metal.
Failure to do so could result in fire.
O Do not locate near combustibles.
Doing so could result in fire.
O Do not carry by the front case when moving the inverter.
Doing so is dangerous and could result in injury if dropped.
O Do not allow foreign material such as metal chips to get inside the inverter.
Doing so could result in fire.
O Be sure to install on a base capable of supporting the inverters weight in
accordance with the directions giving in the instruction manual.
Failure to do so could result in the inverter dropping or falling.
7
™
Pi
Ш Wiring
O Make sure the power is cut off before handling wiring.
Failure to do so could result in electrical shock or fire.
O Be sure to install a no-fuse breaker (NFB).
Failure to do so could result in fire.
O Be sure to ground the GND terminal.
Failure to do so could result in electrical shock or fire.
O Have wiring work done a licensed electrician.
Failure to do so could result in electrical shock or fire.
O Be sure to install the inverter before wiring.
Failure to do so could result in electrical shock or fire.
O 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.
O 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.
Safety Precautions
№ Operation
e 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.
O The operator should secure the area before turning the power on or off.
Failure to do so could result in injury.
O Never operate the switches with wet hands.
Doing so could result in electric shock.
O 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.
O 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.
O 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.
N Doing so could result in injury. J
О A CAUTION —
Co, LU
@ The radiator and regenerative resistor become very hot.
Touching these parts could result in skin burning injury.
O 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.
HM Maintenance/inspection
A
O Wait for at least 5 minutes after turning off the power to perform inspections.
- Failure to do so could result in electric shock. | a
O 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.
q Failure to do so could result in electric shock or injury. J
he Рае: et ere
@ Absolutely DO NOT modify the inverter in any way.
Doing so.could result in electric shock, injury or fire.
Trait
RRS a
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. | (er
When disposing of the inverter, treat it as industrial waste.
For the earth connection avoid direct contact between aluminum and copper. Tinplated
cable lugs can be used if the plating does not contain zinc. When tightening the screws
take care not to damage the thread in the aluminum frame.
A
=,
Where residual-current-operated protective device (RCD) is used for protection in case | -
of this Electric Equipment(EE). Otherwise, another protective measure shail be applied |
. such as separation of the EE trom € environment by double reinforced or isolation of EE ia
_ and supply system by transformer. Tc | о
r
When you use a regenerative resister, enclose it with something incomvustible so that
your hands can not touch it.
Introduction
‘When unpacking
“ ls 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 |
C | Mode He" M 2S 083CS A — | — Model number
POWER 750W
Rated input —— INPUT 4.6A 3PH AC200~230V
50/60Hz
OUTPUT 4. OA
Rated output — 4.08 3PH AC200V230V
“DER, No. | 29070001 — — Z : — Production number |
Matsushita Blectric Industrial Co..Ltd.MADE IN JAPAN - (serial number)
| Product No. |
M2S O8 | 3 CISIA
Series name Cede Interface specs. -
| | A |Wihout communication function/
Code | Motor capacity Ds В o standard type (NPN logic)
* | B| Without communication function/
01 0.1 kw standard type (PNP logic)
02 0.2 kW В :
04 0.4 kW i | В
08 0.75 kW Code | Operation panel specs.
Ss Without volume (standard)
Code Voltage class о N a Blank cover
“2 | Single-phase 200V | — Code Regenerative brake specs.
3 | 3-phase 200V —
: A | Without regenerative brake circuit
C | With regenerative brake circuit (built-in)
Parts Identification
| Outer appearance |
AT Cover A
GND terminal |
" Operation panel
Cover B
GND terminal
In case of M2S083CSA
[With cover opened |
Power terminals
moon 4 |
CITO
(|) || ООС
3 .
Control
-1 terminals
[noo
— DOMO
[000
moo | oooono |
000000000000 Nu e UU | I
UL 4
= E % E
2 0
Tg
- Motor terminals
| Regenerative brake resistor terminals
- Be very careful of static electricity when wiring.
* After wiring, always replace the cover 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 phase-
advancing 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 output side of the inverter. 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 breakers designed for high frequency
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 induction motor, and set the appropriate
electronic thermal value.
* Use one motor for each inverter.
6. If operating the inverter with multiple motors connected in parallel, select an inverter 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 between inverter and motor should not exceed 30 meters. If the
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. Observing the following instructions makes this inverter a UL508C standard
authorized and EN50178 approved product. Use the inverter in environment with the
pollution degree 2 or higher provided in IEC60664-1. For example, installing in a
control panel of IP54 makes the pollution degree of environment 2.To achieves IP54.
Use the inverter in environment with the over voltage category Il in IEC60664-1. For
example, use the isolation transformer of earthed star provided in IEC or EN direction.
Appricatable standards} Compliance with the EMC requirements need to be shown on
system level after installation of the equipment.
Subjedt | Applicable standard
EN50178 Standards Referenced
by Low-Voltage Directive
EN55011 Radio Disturbance Characteristics of Indaustrial. Science and Medical
Motor (ISM) Radio-Freguency Equipment
EN61000-4-2 Electrostatic Discharge Immunity Test
and ENG61000-4-3 Radio-Frequency Electromagnetic Field Immunity Test Standard Referenced by
Driver fENe1000-4-4 Electric High-speed Transition Phenomenon-Burst Immunity Test EDO оЬ
EN61000-4-5 Lightning Surge Immunity Test 6-2)
EN61000-4-6-- High Frequency Conduction-lmmunity Test -- 7 vee fe 8 80)
EN61000-4-11 Instantaneous Outage-Immunity Test
- 10 -
Installation
Install the inverter properly to prevent equipment failure or accidents.
Inverter
| Installation location |
D Install the inverter indoors in a place not exposed to rain or direct sunlight. The inverter
is not waterproof.
@) Install in a place not exposed to corrosive/flammable gases, grinding fluid, oil mist, metal
powder or chips.
© Place with adequate ventilation, which is not exposed to excessive humidity, dirt or dust.
@ Place not subject to vibration.
| Environmental conditions |
Нет ~~! Conditions = =
Ambient temperature . —10 — 50C (Must not freeze
Single-phase input specifications: —10 to 40°C
Ambient humidity Max. 90% RH (Must be no condensation)
Storage temperature —20C ~ 65°C (Must not freeze)
Storage humidity Max. 99 %RH (Must be no condensation)
Protection structure IP40 (Built-in the panel)
Vibration Max. 5.9 m/s? (10 — 60H2)
Elevation Max. 1000 m
* Short-term temperature during transport
| Mounting direction and clearance |
* Provide sufficient clearance for effective cooling.
Min. 100 mm
30 mm 30 mm
SE al] EI Abs
- < ” Inverter he »! Inverter le ——» Inverter - >>
MÁ: q Min. Min. NA: Ce
Min. Min.
50 mm 10 mm 10 mm 50 mm
A A
: Min.
Y
х 30 mm 50 mm
Y
Make sure ambient temperature doesn't exceed allowable temperature at position indicated
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.
Ti J * Use an anti-harmonic earth leakage
1 breaker for the inverter.
Noise filter (NF)
Blocks noise from the power line.
Also reduces effect of noise from the inverter.
Magnetic contactor (MC)
Turn main power to servomotor on/off.
Used with surge absorber mounted.
Оу AC reactor (AC-L)
# Reduces harmonic current of the power source.
Refer to “Option.”
uE — DC reactor (DC-L)
o 4 Reduces harmonic current of the power
| Ll | source.
C Inverter GND
grounding
Q
Гр вене 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. |¡Applicabl| No-fuse Magnetic Thermal Wiring (mm?) *1
e motor breaker contactor relay Main Control
(kW) _ (Rated current) | (Contact configuration) | (Current adjustment range) | circuit | circuit
M2S012+** 0.1 BBC35N BMFT61842N BMF901E 2.0 0.75
3 (5A) (3P+1a) (0.5~0.75A) (AWG14) | (AWG18)
M2S022+++ | D. | BBCSSN | BMFT61842N BMF902E 2.0 | 0.75
3 (5A) (3P+1a) (0.95~1.45A) | (AWG14) | (AWG18)
C° \masoaêms | 94 | BBCSSN | BMFT61842N BMF904E 2.0 | 0.75
3 (5A) (3P+1a) (1.7 2.6А) (AWG14) | (AWG18)
M2S082++* 0.75 BBC310N | BMFT61842N BMF907E 2.0 0.75
3 (10A) (3P+1a) (2.8-4.2A) (AWG14) | (AWG18)
Use the same size of wire for GND terminal (@) as the wire for main circuit.
(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 1mÁ 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
*1 Motor cable is used if the distance between inverter and motoris 20 meters or less. If more than 20
meters, use a larger cable.
- 13 -
System Configuration and Wiring
Standard wiring diagram
NFB Motor
— © R/Li U/T1 ©
Power source —e” » SiL2 vw) ë
— 97 e T/L3 mirra WIT: 5
@Connect to R/L1, S/L2 for single-phase Main circuit ~
y ET | =
External frequency setting volume SV P ©
q y g € E | Brake resistor
1/4W, 5kQ, B characteristic PB | connection terminal
Frequency meter* G |
1mA (full scale) JT Г
o 1 | (Collector)
trip output*
. 12V . . C1 | (Emitter)
C ; Forward/stop switch 50 СН Control circuit Vee max.=DC24V
- Reverse/stop switch 50 |2 \с тах.=50тА
Frequency setting selection (1) 50 | 3
Frequency setting selection (2) 50 | 4
Trip reset* >To | 5
>To | 6
G
forthe shielded wire terminals. ~~ *
Asterisk (*) indicates factory-set function. rm ml mi mn Lem mL teen mf mh Ame meen he mh om Ptr ep homealone di que mm as abn oa
In case of M2S083CVA
Terminal function
(1) Main circuit terminal
+
1
и
-
Upper | РР | P | (R/L1|S/L2|T/L3 F9 Lower | P | PB| (U/T1|V/T2/W/T3 ЕО
Terminal : : st Terminal | Tightening
No. Terminal name | Function description screw size | torque Nem
R,S,T Connects to 3-phase or single- M3.5 0.8 - 1.0
L1,L2,L3 Power source input terminal hase commercial power source
U,V,W Connects to 3-phase induction M3.5 0.8 - 1.0
T1.T2T3 Output terminal motor
E GND terminal perineal for grounding inverter Ma 1.0 ~ 0.2
P PR Regenerative resistor Regenerative resistor connection М2.5 0.3 - 0.5
terminal terminal
- 14 -
(2) Control terminal
[01 | С! | Бу ТА! [с [12V] 11112] 13 | 1417151161] G |
<Terminal screw size: M2, Tightening torque 0.22 - 0.25 N-m>
Use a screwdriver with the end shape No. 0 (bit).
Terminal No.| Terminal name Function description
Power source
5 V terminal for fre- | + 5VDC applied. | max. = 20 mA
quency setting
Power source
12V terminal for + 12VDC applied. | max. = 20 mA
input terminal
Frequency can be set when 0 ~ +5VDC (or 0 - +10VDC) is input
Input terminal | between “FI” and “G.”
F I for frequency , , ma
setting If using these terminals, change “1-7. frequency command” to
[0-5 1 or LI = ITA
Ground for . .
G control Common ground terminal for contact input.
Forward/stop
| command Forward by shorting between “[1” and “G”; stop by release
terminal Reverse by shorting between “12” and “G”; stop by release
Reverse /stop | You can change “11” to run/stop command and “12” to forward/reverse
12 | command command by altering“ 511.12” function selection.
terminal
= You can select the following functions by * |B operation mode selection."
Е Operation mode 13 14 15 | 16
2 13 Freduenc 2-speed Forward | Reverse | Select from among free-run,
2 | 4 cet y operation mode | jogging | jogging | external forced trip, No. 2
= ng 4-speed acceleration/deceleration,
| 5 selection ; trip reset
terminal operation mode
| 6 8-speed
operation mode | Frequency setting
16-speed selection
operation mode
Ground for . |
G control Contact input common ground terminal.
_ Open-collector output terminal. (Not maintained when power is OFF.)
50 You can select contents by “5: | output signal (1) selection.”
= y 2:14 output sig
= = с рис Чопа Factory setting: “01” is trip signal (transistor ON when tripped)
O © “O1” (collector) IC max. = 50mA
“C1” (emitter) VCE max. = 24VDC
- 15 -
System Configuration and Wiring
Precautions when wiring
The inner circuit is still energized with a high voitage 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 connections 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. Ground with 100Q
maximum.
(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.
mm + 1
(2) Use a wire which diameter Is less than 0.9 mm when wiring using a bar terminal or single
wire. Ifit 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. 3.3kQ.
You can control by contact or by open collector output. Do not apply external voltage.
Internal circuits of I1 — IS are as follows:
|]
+12\
Phdto coupler
T Inverter internal power source
+12V
1-15
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, C1), mount a flywheel diode (FD).
C1] Of FD(100V 1A)
— <Examples> Fuji Electric ERA15-01
CD ERB12-01
RY
T Pay attention to polarity of diode.
(7) Use shielded wires for the cable to be connected to the control circuit. +
— 16 -
Parameter Setting
| Operation Panel |
5-digit LED
2-digit LED +
НЕ
eL
® & ©
Frequency Hz is displayed when in the normal monitor mode.
You can display synchronized rotations for the parameter" 6 | display power."
Displays output frequency, set frequency or display power, cause of error, or
S-digit LED parameter.
2-digit LED Displays parameter No. Direction of rotation is displayed in the monitor mode.
Switch for changing monitor mode. Pressing the switch changes the mode in the
MODE cycle of:
switch Output frequency ——» Converter voltage — » Motor current
DATA SET, | Switch for selecting parameter No. mode and parameter value mode, setting
parameter value.
switch
O Mode description
Monitor Displays output frequency, converter voltage or motor current.
mode M when wer is turn n
When in the parameter No. mode or parameter value mode,
pressing the switch changes to the monitor mode.
Parameter | Displays parameter No. (J ~ ВА) by flashing.
No. mode | When in the monitor mode, pressing the | DATA SET | switch
changes to the parameter No. mode.
Parameter | Displays parameter contents (setting value flashing.
value mode | You can change the setting value with the | A PY | switches.
After changing the setting, press the | DATA SET | switch to
enter the setting in the memory.
LAILY |
switch
Commands the inverter to run.
switch
STOP Commands the inverter to stop.
switch
Enable you to select parameters, and set/change contents.
- 17 -
Monitor mode | Output frequency | Hz
„|
|
|
| Current] A
{
y
Y
| Converter voltage | V
MODE] | CLA
NS Pillo
7 RRE Raro
Y
Can set directly No. O
speed setting with UP and
DOWN keys.
Y
e | MODE | | DATA SET |
5
Note) Available when " [7] frequency command
selection" is set to [Pn |].
Parameter No.
mode
||
УП,
“Ir
LA |
v
Y
| MODE | | | DATA SET | | DATA SET |
O Parameter No. display LED will flash.
L_
Li A
LA |
v
«Fr \`
Change (select) parameter numbers
with UP and DOWN keys.
Storage | Storage
С N
Parameter
value mode
y 010 401 A
Data will be stored every time UP key or [|
DATA SET key is pressed in the parameter
@ Parameter value display LED will flash.
LE 1010 CHAN
S00 1) 1s
>
value mode.
— 18 -
I
Change (select) parameter values with UP
and DOWN keys.
Test Operation
С
Pre-operation inspections
After installing and wiring, inspect the following before running the inverter.
(1) Is the wiring connected correctly? (Especially power input terminals R/L1, S/L2 and
T/L3, output terminals U/T1, V/T2 and W/T3, load side short or ground)
(2) Does input power comply with the rating?
(3) Are there any places that could be shorted by wire cuttings, etc?
(4) Are any screws or terminals loose?
Test operation
(1) Conduct the following for safe operation.
(D Set the motor so that the motor can be operated independently.
@ Set all of the input of the control terminal base to "OFF" (Open)
(2) Turn ON the power and run a test operation by following the procedures shown below.
Operation panel
Operation Switch LED display Remarks
D Turn on the - Turn ON the power in the monitor
power mode. (Output frequency is
displayed.)
When setting with the volume on the operation panel, set "-/"] frequency command selection" to
LOL |] Volume. (See page 31.)
Operation panel
Operation Switch LED display Remarks
© Frequency Press [A]. * No. O speed frequency is
setting displayed. (Output setting: 0.0 Hz)
+ Set No. 0 speed frequency to 60
Hz.
-
-
—
=
Press [A] to set
frequency.
On
CI
CI
CI
`
„”
© Return to the | press | MODE |.
monitor mode
Frequency is gradually changed.
@ Run command | Press | RUN |
(forward - Rotating direction is displayed.
rotation)
© Stop Press | STOP | + Frequency is gradually changed.
command
O (CS
Sm [SE] O9
CI CI CI
CI CI CI
<Points to check when running a test operation>
(1) Is the motor running smoothly? Are there any abnormal sounds or vibrations?
(2) Are acceleration and deceleration smooth?
(3) Is the direction of rotating of the motor correct?
- 19 -
Operation Method
Selection of operation commands
You can perform the following six kinds of operation using the frequency command and run
command on the operation panel or using the terminal block with the MIS series inverters.
Frequency command Run command Parameter setting
Operation | Terminal Operation | Terminal | +1 1B
panel or | block"FI" | panel block | Frequency command Run command
volume selection selection
O O #1 O #1 Pat! or UOL AH (both)
O O 1 O*1 -5o0 0-10) ОГ Н (both)
O O Pal or UOL PL (panel)
O O O-5 or 0-11 Pr! (panel)
O O Pal or OL F Er (terminal block)
O O OD-5o 0-1) | Er (terminal block)
15] frequency command selection [_PnL}' and " 1 run command selection | BOT H}' are
factor ry-set values.
How to change operation command
frequency command selection" to "| L/L ["from" Pal}.
Operation panel |
e
(Ex) Change "177
Operation Switch LED display
@ Тит on the
power
© Parameter No. | Press [DATA SET |. | 000] _ 8000|
mode Press [A | and select | г TT - — ai = Ir y
the parameter No. 00] FT
Press LA] and select the parameter No.
® Parameter value | Press [ DATA SET |.
N 1 1 1 € à # NN EAT /
тосе —
Store the setting with eS NAAA
MODE | or ;
DATA SET |. Е
Ргез5 LA] and select the parameter No.
*1 When the operation command is set for the operation panel and you are using the terminal block, the
terminal block has priority.
RUN switch on the operation panel is valid only when both the forward/stop switch "11" and the
reverse/stop switch "12" on the terminal block are "OFF." When either or both of "11" апа "12" on the
terminal block is turned "ON," the previously set of the RUN switch will be cancelled.
— 20 -
Operation Function
Inverters of this series provide the following operation functions. You can issue
commands using the switches on the operation panel or on the terminal block.
Operation function
Explanation
Normal operation
E Operation function with acceleration/deceleration time setting.
You can set acceleration time and deceleration time individually
Within the range of 0 to 3600 seconds. *1
JOG (Jogging)
operation
M Operation function with zero acceleration/deceleration time. This function
Is useful for positioning.
When the "operation mode" is set to JOG (jogging) mode, the JOG
(jogging) operation becomes valid.
When a forward or reverse operation command is given after making the
control terminals between "I3" and "G" short, it becomes available to
change to normal operation from JOG (jogging) operation.
JOG (jogging) frequency can be set within the range of 0 to 30 Hz.
However, please note that when it is too high, a trip caused by an over-
current may occur.
Free-run stop
M This function trips the applied voltage to the motor, and sets the motor to a
free-run.
This is useful when braking mechanically. However, be very careful not to
touch the output terminals of the motor (U/T1, V/T2, W/T3) even if the
motor is free-running, because you can receive a serious electric shock.
DC brake
This brakes the motor by applying direct current to the motor when the
inverter stops from the operating status. When a forward, reverse, or JOG
(logging) operation command is given while the DC brake is activated, the
DC brake is stopped, and the specified operation is started.
Positioning DC brake
If a stop command is given during normal operation, soft-stop and braking
are activated when output frequency reaches 3 Hz (can be changed by the
parameter setting.)
If the setting frequency is set to zero, braking is activated when output
frequency becomes 1 Hz or lower.
Braking strength (torque) and time can be set by the parameters.
Sudden stop
(all regions) DC brake
If a stop command is given during normal operation, braking is activated
immediately without soft-stop.
MM Braking strength (torque) and time can be set by the parameters.
HB Braking time will be twice the time of "positioning DC brake mode".
*1 Time that changes in 50 Hz
— 21 -
Operation Function
<DC brake operation pattern example>
Positioning DC brake
Setting|deceleration time
be
- »
RUN command > Time setin "? 6: DC brake time"
Output frequency
Time determined by load GD?, loaded
C torque and "2 5 DC brake volume"
>
A
r
Motor speed
and brake
e
r
a
Y
Regenerative brake DC brake
Sudden stop DC brake
RUN command
© Time set in "7 6 DC brake time"
Output frequency
Time determined by load GD?, loaded
) torque and "2 5 DC brake volume"
Motor speed
and brake 4 >
DC brake
— 22 —
Inverters of this series provide the following kinds of operation mode.
Select an operation mode in the parameter " | H operation mode selection".
Function of terminal block "Value on
Operation operation
*4 *4
mode 11 12 13 |4 |5 [6 mode
selection"
2-speed Free-run
, Forward | Reverse |External forced trip
operation |} Forward | Reverse | . inn ¡No. 2 acceleration/deceleration time
JOGGING | JOGGING |.
mode Trip reset
= hit hi memo | rv | Frequency setting External forced trip
operation Forward | Heverse selection No. 2 acceleration/deceleration time
mode Trip reset [Factory setting]
; Free-run
C 8-speed External forced trip
operation Forward | Reverse | Frequency setting selection |No, 2 acceleration;
mode deceleration time, Trip reset
16-speed
operation | Forward | Reverse Frequency setting selection
mode
You can perform multi-speed operation shown on the next page by conducting
"Short"/"Open” settings in frequency setting selection terminals for operation modes with 4-
speed or higher. No. 0 speed frequency is selected and the setting by the parameter "[J
[] setting frequency (0 speed)" or by the external frequency setting dial is possible when
all of the terminals are set to "Open."
(In " 1] frequency command selection", select whether 0 speed frequency is set by the
parameter setting or by the external setting.)
С B Explanation of input terminal function
(1) Priority for the function of input terminals is as follows:
DC brake < Normal operation < Jogging operation < Free-run stop < External forced trip
Ex.) (D The inverter goes into the operation immediately when a run command is
given while the DC brake is activated.
@ Free-run stop is performed when a free-run stop command is given during
jogging operation.
© The operation does not start even if a run command is given while free-run
stop is performed.
A stop command is activated if a contradicting command is given (for example,
command of forward and reverse operations are given at the same time).
(2) The trip status can be released when forward and reverse operation commands are
both given while tripping. Release the trip after removing the causes of the trip.
*1 Select using “477 15 Function Selection” - and” “4477-16 Function Selection”
- 23 —
Operation Function
M Selection method of the type of frequency setting for multi-speed operation
(1) When "49 Multi-speed input selection" is setto | !E 1/7 | (1 bit): 1 bit input
You can select 1 type of multi-speed frequency for 1 terminal of the "Frequency
setting selection terminals” using this setting. This runs the inverter in 3 speeds in
4-speed operation mode and 4 speeds in 8-speed operation mode.
EX.) With 8-speed mode operation
Input terminals Frequency setting
13 14 15 16
OFF OFF OFF OFF No. 0 speed frequency
ON X X X No. 1 speed frequency
OFF ON X x No. 2 speed frequency
. OFF OFF ON X No. 3 speed frequency
C OFF OFF OFF ON No. 4 speed frequency
“ "ON" and "OFF" are related to "G" terminal
* "x" means that either of "ON" or "OFF" is selectable.
(2) When "4 5 multi-speed input selection” is set to |
You can select the frequency by setting "Frequency setting selection terminals” in
binary using this setting.
<With 16-speed operation mode>
E
In | (Binary): Binary input
“13” “14” “15” “16” Frequency setting
OFF OFF OFF OFF No. O speed frequency
ON OFF OFF OFF No. 1 speed frequency
OFF ON OFF OFF No. 2 speed frequency
ON ON OFF OFF No. 3 speed frequency
e OFF OFF ON OFF No. 4 speed frequency
ON OFF ON OFF No. 5 speed frequency
OFF ON ON OFF No. 6 speed frequency
ON ON ON OFF No. 7 speed frequency
OFF OFF OFF ON No. 8 speed frequency
ON OFF OFF ON No. 9 speed frequency
OFF ON OFF ON No. 10 speed frequency
ON ON OFF ON No. 11 speed frequency
OFF OFF ON ON No. 12 speed frequency
ON OFF ON ON No. 13 speed frequency
OFF ON ON ON No. 14 speed frequency
ON ON ON ON No. 15 speed frequency
— 24 -
M Operation pattern example in the 2-speed operation mode
When " Y 7]: 15 function selection" is set to | [ —d| : 2-speed
acceleration/deceleration time
No. 1 acceleration time
O-speed Jogging frequency
Positioning DC brake 7
Forward / | \ |
| , т .
Reverse No. 1 A
deceleration time / No. 2
Forward/stop switch O-speed | | deceleration time — | Positioning DC brake
(11)
Reverse/stop switch
C or
a Forward jogging
(13)
Reverse jogging
No. 2 (14)
acceleration/deceleration time
(15)
H Operation pattern example in the 4-speed operation mode (factory setting)
Acceleration time
No. 0 speed
No. 1 speed
3 speed positioning DC brake
2 ET
Forward
Reverse
Forward/stop switch
(11)
Reverse/stop switch
e
Frequency setting selection (1)
(13)
Frequency setting selection (2)
14
— 25 -
Protective Function
Protective functions
The protective functions classified as shown below are built-in the inverters of this series.
@ Functions that display a warning.
@ Functions that do not display a warning, but act to avoid a tripping of the system.
® Functions that display a warning and shut off inverter output.
@ Functions that trip the inverter. (Trip signal cannot be retained when the power is
turned off.)
Classifi- A . es
cation 5-digit LED display Description of protection Countermeasures, etc.
Electronic thermal Monitor display flashes when output Electronic thermal relay trip.
relay operation current reaches the electronic thermal | Be careful of the size of the
O | relay level and the timer operates. load when using.
e
7 (Flashes)
Acceleration/ Prevents tripping when acceleration/ Increase acceleration/
deceleration stall deceleration time becomes too long in | deceleration time or
prevention the following situations: decrease inertia load.
(no display)
@ » DC voltage of the converter
exceeds approx. 375V.
Motor current exceeds inverter’s
current limit operation point.
Insufficient voltage | If DC voltage of the converter drops Investigate the wiring and
warning below approx. 170V, it is regarded as | power source information.
‘instantaneous power failure,” and
Instantaneous inverter output is shut off. *1 If it drops
power failure below approx. 100V, the control circuit
protection is reset. If voltage is restored by the
7 time the control circuit is reset,
Ne operation can be restarted
automatically. *2
@ Reverse prevention | Selecting the reverse prevention Check if the reverse
*3 function prevents reverse operation if | command has been given.
the inverter receives a reverse signal.
Restart prevention Prevents the inverter from restarting After commanding the
when power is automatically if already given the run inverter to stop, command it
restored *2 command when power is turned, to run again.
restored following power failure or
reset.
*1 The inverter will operate correctly if power failure does not exceed approx. 15ms.
*2 Prevents the inverter from restarting automatically if “MI restart prevention when power is restored” is selected for
HES.
*3 Effective only when “18 reverse prevention” is selected for YE 5.
— 26 -
Protective Function
Cassi 5-digit LED display Description of protection Countermeasures, etc.
Over-current trip Trips if inverter output current Possible causes include drop in
exceeds the rated current approx. | power source voltage, excessive
by 200%. GD? load, acceleration/
deceleration time is set too short,
load short, or grounding. Take the
proper measures to determine
the cause.
Regenerative over- | Trips if DC voltage of the If it trips while the inverter is
voltage trip converter rises above approx. running, deceleration time could
400V for 200V-model, 200V for be too short. Try setting
— 100V-model. deceleration time longer. If it trips
C when the power is turned on, the
inductance of the power-boosting
AC reactor provided on the input
side of the inverter may be too
high. Select an AC reactor that
matches the inverter capacity.
Over-voliage trip If over-voltage trip occurs when the The capacity of the power-
a) retry when power is | power is turned on because the boosting AC reactor provided
A
(o)
turned on
inductance of the power-boosting AC
reactor provided on the input side of
the inverter is too high, etc., IS
displayed and output is shut off.
The trip is automatically reset when
DC voltage of the converter drops
below approx. 400V for 200V-model,
200V for 100V-model, enabling
normal operation.*1
on the input side of the
inverter may be too large.
Select a reactor that
matches the inverter
capacity.
Over-load trip
(Electronic thermal
relay)
If motor current continues to
exceed the electronic thermal
relay setting value, load is
regarded as being to high
Try reducing load, modifying
operating pattern, or raising
capacity of inverter.
f hr causing the function to trip.
CPU error Trips if a control microcomputer | A malfunction caused by outside
error is detected. noise could have occurred.
Err. Check the area for noise and
remove the source of noise.
*1 Effective only when “77 over-voltage trip retry when power is turned on” is selected for YE 5.
- 27 -
Classifi-
cation 5-digit LED display Description of protection Countermeasures, etc.
Self-diagnosis trip Trips if parameter such as “18 There is nothing wrong with the
operation mode selection” is | equipment. The results of the
changed. change become effective when
the trip is reset.
© External forced trip | Trips when “5 | Investigate the cause of overload.
selection” is set by external | Try reducing the load, changing
forced trip and IS — G becomes | the operation pattern, or raising
open. the capacity of the inverter and
Cancel by trip after shorting.
motor.
Method of resetting trip
In the event of a trip, remove the cause and cancel by one of the following methods.
[1]
back on.
[2]
[3]
[4]
displayed.*2
given above.
Turn off the inverters power. When the trip display disappears, turn the power
Short between both 11 — G and 12 — G for at least 0.1 seconds while the cause of
the current trip is being displayed. *1
Press both | A || VV | switches on the operation panel simultaneously for at
least 1 second while the cause of the current trip is being displayed.
Input the trip reset command while the cause of the current trip is being
X A CPU error cannot be reset by methods 2, 3 or 4. Reset by method 1
*{ Cannot be reset if “4-5 11.12 function selection” is set to IM: Run/stop or i2: Forward/reverse, » + -- o
*2 Effective only when “y "1 15 function selection” is selected for ~ 5.
- 28 -
Maintenance/Inspection
You should perform maintenance/inspection on a regular basis in order to ensure safety
and keep the inverter in good running order.
| Precautions when performing maintenance/inspections |
(1) The power should be turned on/off only by the person performing the task.
(2) The internal circuits of the inverter remain charged with high voltage for a short while
after power is turned off. To perform inspection, first turn off the power and then wait for
the LED display on the front panel to go off (min. 5 minutes).
(3) Do not perform insulation resistance measurement on the inverter. Doing so will
damage the inverter.
| Inspection items and environment |
O Ordinary/normal usage conditions
Ambient conditions: Annual mean temperature 30%C, min. 20 hrs/day at max. load rate 80%
O Perform daily and periodic inspections in accordance with the following items:
Classification | Inspection cycle Inspection items
- Ambient temperature, humidity, dirt, dust, foreign objects, etc.
* Is there abnormal vibration/noise?
* [s main circuit voltage normal?
Dail ° Is there strange odor?
: y Daily * Is there lint in the air holes?
inspection )
* Cleanliness of control unit
" ls wiring damaged?
* Are equipment connections loose or off center?
* Are foreign objects lodged in at the load side?
в * Are fastened sections loose?
Periodic , лид
inspections 1 year Is there evidence of overheating?
* Are terminal blocks damaged?
<Caution >
Inspection cycle for periodic inspections may vary if usage conditions differ from those
given above.
| Approximate period for part replacement |
Period for part replacement varies according to how the inverter is used. Parts must be
replaced or repaired when something is wrong with them. Under the ordinary/normal
usage conditions.
Product Part name Standard replacement _ Remarks
name period (hrs)
Inverter Smoothing capacitor Approx. 5 years Standard replacement period gives
54 vears a number of years for reference
(1 ap 000 hrs) only. If a part becomes faulty it must
be replaced even if the standard
Aluminum electrolytic | Approx. 5 years replacement period has not yet
capacitor of PC board - | - - ; 0 been reached: -—- ———
Cooling fan
- 29 -
Troubleshooting
Inspection to determine cause of problem
When a problem occurs, perform the inspections and take the measures prescribed in the
following table. If you cannot determine the cause of the problem, if you suspect that the
inverter is not working properly, if a part is damaged, or there are any other problems you
cannot solve, contact your Panasonic dealer.
Problem
Description of inspection
Corrective measures, etc.
Motor doesn’t work.
Is there anything wrong with the
wiring?
Wire correctly.
Is power being supplied to the power
input terminals?
Turn on the power.
Turn off the power once, and then turn
back on.
Is the LED on the operation panel lit?
Recheck the above.
Is the voltage of the power input
terminals normal?
Check power source voltage.
Is an error being displayed?
See "protective function”.
Has free-run been commanded?
Cancel free-run.
Are both the forward AND reverse
switches on?
Turn either the forward OR reverse
switch on, and the other off.
Is there anything wrong with the
frequency setting?
Check the frequency setting.
Is the motor locked? (Is the load too
heavy?)
Cancel the motor lock. (Reduce the
load.)
Is phase interruption operation being
carried out?
Recheck the wiring between the
inverter and motor.
Motor turns in
reverse.
Is there a mistake in the phase order
of the output terminals (U/T1, V/T2,
W/T3)?
Match the phase order of the output
terminals (U/T1, V/T2, W/T3) with the
motor.
The motor runs but
speed doesn’t change.
Is the load too heavy?
Reduce the load.
Motor speed is not
correct.
Are the number of poles and voltage
of the motor correct?
Check the specification manual and
name plate.
Is voltage of the power input
terminals (R/L1, S/L2, T/L3) correct?
Check power source voltage.
Is the frequency setting
normal?
range
“JŸ lower limit frequency”
“1S upper limit frequency”
Has motor terminal voltage dropped
excessively?
“35 base frequency”
“36; max. output voltage adjustment”
“5"1 V/F reduction characteristics”
Is the load too heavy?
Reduce the load.
Motor speed is
unsteady.
Is load variation too large?
| Reduce load variation. Raise the
capacity of the inverter and motor.
- 30 -
Detailed Explanation of Parameters
Parameter functions
Explanation
No. | Parameter name
0 Setting frequency
(0 speed)
Sets the frequency with which you want to run the machine.
Pal |.
1% speed frequency
2" speed frequency
3“ speed frequency
4" speed frequency
5" speed frequency
6" speed frequency
7" speed frequency
8" speed frequency
9 speed frequency
©
-- — — — 0
10% speed frequency
11% speed frequency
12" speed frequency
13" speed frequency
14" speed frequency
15" speed frequency
Valid when * | E Running mode select” is higher than де speed operation.
Allows you to set a" speed frequency to 7” speed frequency when you select 8 speed
running mode for “ | E Running Mode Select.”
Operation mode 13 14 15 | 16
2-speed Forward | Reverse | Select from among free-run,
operation mode jogging jogging external forced trip, No. 2
4-speed acceleration/deceleration,
operation mode trip reset
8-speed
operation mode | Frequency setting
16-speed selection
operation mode
0 UA CWRU Gen 300A Cy
Run command
selection
This selects the run command from the following.
O | НГ | (РАМЕ: switch on the operation panel.
O | | Er | TERMINAL: Input terminals “I1” and “2”
a | 5 [] Г H | (BOTH): Both operation panel and input terminals are
valid.
When | p m | | is selected, you cannot use the input terminal as the run
command.
+
C 17 Frequency command
| selection
This selects whether to set the 0 speed frequency using “ JO setting frequency
(0 speed), ” the input terminal for Frequency Setting Selections “F1” or the switch on
the main unit.
_ | Fm! | "ОД setting frequency (0 speed)"
0 | Г — 5 | Analog Command “F1”
(Voltage Command) DC 0 to 5 V
o | | | | Analog Command “F1”
(Voltage Command) DC 0 to 10 V
O | || || | | Volume on Main Unit *
Ш Values set at ex-factory.
* You cannot operate inverters without volume under the O speed frequency when Ор
selected.
— 31 -
Detailed Explanation of Parameters
No.
Parameter name
Explanation
IB
Operation mode
selection
These are the parameters that select the operation mode.
O | c | 2" Speed mode
|
O | | 8" Speed mode
| 4" Speed mode
Torque control
© | Ul~1 1100
This adjusts the voltage output of the inverter at a low frequency region.
+ Manual torque boost
X Be aware that as the settings are A
“Maximum output voltage
increased, excessive current will
flow which will cause a trip.
Output voltage
Base frequency
1 E
Qutput frequency
® НОГ |
® 5 IP].
: Auto-boost
inverter and motor with the same capacity.
Controls for the optimum auto-torque for the
Controls slip frequency compensation.
Controls compensation of the slip frequency for the motor
selected by " El L un
motor selection.”
<Precautions regarding the selection of Auto-boost and slip frequency compensation>
* Select parameters when the motor is stopped.
- Do not use when running in serial.
* There are cases in which the system will be unstable depending on the conditions of
the load. If that should occur, set the manual torque boost.
- When running at a high power supply voltage, adjust to lower the output voltage of
the inverter using “* 3 5 Base frequency” or “ 3 B Maximum output voltage
adjustment.”
| Jogaing frequency
This sets the frequency for operating in the jogging mode.
Acceleration time
This determines the rate of change of the output frequency during acceleration.
t ime th
- When set to 0 seconds, acceleration is at its optimum speed and deceleration will be
0.01 second.
- When less than 3 seconds set to 0.01 sec intervals; When 3 to 10 seconds set to 0.1
sec intervals; When 10 seconds or more set to 1 sec intervals.
No. 2 Acceleration
time
This sets the acceleration time of the No. 2 Acceleration.
This is valid when you select “ y n I5 Function Selection” in the
И -
No. 2 Acceleration.
E Values set at ex-factory.
- 32 -
No. | Parameter name
Explanation
= "| Not used
ща Not used
DL Cl
| 5 DC brake volume
7 | DC brake time
This adjusts the DC brake time and the DC brake volume when shifting from inverter
drive to a stopped state.
- The machine will enter a free-run when either or both the time and volume are set to
0 (zero).
X The DC brake time when you select a sudden brake (all regions) will be twice the
time of the positioning brake.
2" DC braking time
This selects the type of DC brake.
HN | = Ш 5 | : Position O | — p I) 5 | : Sudden stop (all regions)
ЭВ | Starting brake time
This runs the inverter after applying the DC brake to the motor for the amount of time
set when you are starting up. This does not function when you set to O (zero).
+ The strength (torque) of the DC brake (torque) is the “ E. DC brake volume"
but be careful because it does not operate when set to 0.
24 Brake start frequency
This adjusts the frequency for starting to apply the positioning DC brake.
The DC brake will be applied when the output frequency is lower than “Brake start
frequency” when you cause a soft-stop using the stop command and stop from
normal operation.
The DC brake will be applied when lower than 1 Hz regardless of the settings of
“Brake start frequency” when it stops because the frequency settings are low while
in normal operation.
30 Carrier frequency
—— | variable
This is the parameter that selects the carrier frequency. This selects the following 8.
Change the carrier frequency when the motor is stopped. Do not change while it is
operating.
Setting value [Carrier frequency
4 8.0kHz
5 10.1kHz
6 12.0kHz
7 14.9kHz
EN Values set at ex-factory.
- 33 -
Detailed Explanation of Parameters
No. | Parameter name Explanation
3 | Deceleration time This determines the rate of change of the output frequency when decelerating.
- Sets the time that changes in 50 Hz.
- When set to 0 seconds, acceleration is at its optimum speed and deceleration will
be 0.01 second.
When less than 3 seconds set to 0.01 sec intervals; When 3 to 10 seconds set to
0.1 sec intervals; When 10 or more seconds set to 1 sec intervals.
- Зе. No. 2 deceleration This sets the deceleration time of the No. 2 Deceleration.
time This is valid when you select“ 4" :| 15 Function Selection” inthe [L] — © | No.2
Acceleration.
EF notuse
С JY | Not used
. 35 Base frequency This sets the base frequency {maximum AMaximum output voltage Adjustment
USiment range
frequency of the torque region) to any © (30 ~ 400Hz)
ess 5
frequency within the range of 30 to 400 Hz ©
that matches the motor rating. 8 Ва
© se fraquency
0 Output frequency -
3 5 Max. Qutput voltage This adjusts the maximum output voltage
В , | Maximum output voltage
adjustment (base frequency voltage). The range of 5
, =; 100: A Adjustment range
adjustment is O to 100%. S | Power supp “Vo.
3 voltage {0 ~ 100%)
ô Base frequency
0 Output frequency -
3 7] V/F reduction This adjusts the V/F characteristics to match
| characteristics
the load characteristics.
a o [0 |
Rated torque load
e ~U]
Reduction torque load
Large Base frequency
Output frequency
= Output voltage
You can make fine adjustments between 1.0
and 2.0.
Note: This is valid only when you have selected “torque control” in the manual boost.
EM: Values set at ex-factory.
- 34 -
Explanation
om
No. | Parameter name
No. 2 V/F selection
No. 2 V/F base
+ frequency
No. 2 V/F boost
This sets the special V/F pattern using "No. 2 V/F selection.”
This selects the No. 2 V/F upper pattern or the lower pattern
set using the normal V/F and “No. 2 V/F base frequency” and “No. 2 V/F boost.”
n [] | Normal pattern
Г Р | Upper pattern
| Ш | Lower pattern
©
=
$
5
2
= a
© Normal V/F
0 Output frequency “
Upper sélection
o Output voltage
Y
Qutput frequency
Lower selection
on
2
©
-
=
=
=
o
el
0 a
Qutput frequency
Note: This is valid only when you have selected ”: 3 | g torque control” in the manual
boost.
“-
| Jump frequency width
Jump frequency 1
Jump frequency 2
Jump frequency 3
L.£C.C.C
CUT:
| Jump frequency 4
This creates areas that cannot
set y a in a range set
|
wicht” above and below as the
center of the frequency set y
“He CG Jump frequency 1”
y 5 Jump frequency 4" in
order to avoid mechanical
Jump frequency
resonance.
A
д
=
a
= I
7 Jump frequency
+ width
© :
о *
0 Frequency Frequency Frequency
1
2 3
Frequency command (Between Fl and G)
Acceleration time outputs the frequency even in the jump region.
If jump frequency ranges are overlapped, it jumps all overlapping ranges.
11/12 function selection
ЧБ
This switches the input terminals “11” and “12” in the following manner.
Between “11” and "G” Between “12” and "G”
Input terminal
Short Open Short Open
Forward Reverse
t
N F ar 2 Operation Stop Operation Stop
~5F Operation Stop Reverse Forward
(F Sr 5: Fwd-Stop/7 Rev-Stop r SFr : Run-Stop/Fwd-Rev)
NM: Values set at ex-factory.
— 35 —
Detailed Explanation of Parameters
No. | Parameter name
Explanation
Y 71 | 15 function selection
HH | 16 function selection
This selects the input terminals “15” functions in the following manner.
@ | F- EE | (re)
. “Terminal” —“G” Short —* Free-run Stop
O | Hr | (THeRmal)
- “Terminal” —“G” — External forced trip command
® | !!-d | (up-Dom)
. “Terminal” — "G” short — No. 2 acceleration and deceleration time
selection
@ | 957 | (ReSeT)
“Terminal” —“G” short —* Trip reset command
[ Hr
X Set the status of the short Terminal” — “G” before selecting “
When open, a trip occurs.
Hy Multi-speed input
selection
This selects the type of frequency setting for multi-speed operation.
O | IH If | (1bit} : 1 bit input
This selects 1 type of multi-speed frequency for 1 terminal of the “Frequency setting
selection terminals.” This runs the inverter in 3 speeds in 4 speed operation mode
and 4 speeds in 8 speed operation mode.
Ex.) With 8 speed mode operation
input terminals ,
B 14 15 Frequency setting о
No. 0 speed * Open and short
Open Open | frequency are related to “G”
Short x Xx No. 1 speed and terminals.
e » X means there
Open Short X a Is no relationship
No 35 ney between short
Open n Short - .
p Ope fequency and open
Mi 5 |~ | (Binary) : Binary input
This selects the frequency by setting “Frequency setting selection terminals” in
binary.
50 Not used
Ш: Values set at ex-factory.
- 36 -
No. | Parameter name
Explanation
g | Quiput signal 1
5 © selection
Not used
This selects the output signal between output terminals “01” to “O2” in the following
manner.
@ ~ IP [arp
« Trip output signal (When trip: ON*)
O | 5! El | staBLe)
« Arrival signal (When arrival: ON*)
O | llr] run
: Run/Stop signal (When run: ON*)
@ | F- EE | rep
. Free-run singna! (While Free-run: ON*)
o E | (Fwd
. Forward operation signal (While forward operation: ON*)
e | Г | (Rev)
- Reverse operation signal (While reverse operation: ON*)
© | LE - F |] (Check-F)
« Output ee detection signal
Ge f
— Refer to: 15 5 Compare frequency A” and “ |
EE Compare frequency 8”
e|LE- Г ] (Check-C)
+ Motor current detection signal
> Refer to “ 54 Motor current detection level”*
® [27-5] comme
. DC brake signal (While DC brake: ON*)
® [AUS | caus
. Trip cause detection signal
The following signals are output when a trip occurs.*
Trip contents ON time OFF time
Normal over-current Continuous
Acceleration over-current 3 seconds 1 second
Deceleration over-current 1 second 3 seconds
Over-voltage 1 second 1 second
External forced trip 0.25 second 0.25 second
Electronic thermal 0.9 second 0.1 second
CPU error 0.1 second 0.4 second
Self-diagnosis 0.5 second 0.5 second
* 0° 5 | output signal 1 selection” can invert 55 output signal 1 polarity
selection.”
Ш: Values set at ex-factory.
- 37 -
Detailed Explanation of Parameters
polarity selection
No. | Parameter name Explanation
5d | Not used
54 | Motor current Set the current level you want to detect using a percentage for the rated current of the
detection level inverter when you selected “5 | Output signal 1 selection” and “5 3: Relay output
selection” in . The output terminal will operate when the motor current
exceeds the detection level you set and it will turn “OFF” when it is below.
5 5. Output signal 1 This function inverts the polarity of the output signal between output terminals “O1” and
“C1 >"
Mi (NORmal): When operation: transistor “ON”
e (REVerse): When operation: transistor "OFF
Co 56.
Current limit operating
point
This limits the operating point for the motor current that was set.
Numbers are percentages for the inverter rated current.
Ш Values set at ex-factory.
C
- 38 -
No. | Parameter name Explanation
51] | stall deceleration This adjusts the deceleration time when the stall prevention function of the deceleration
magnification is operating.
“ Set in percentages for the deceleration time of the normal setting.
58 ‘| Acceleration mode This selects the straight line acceleration/deceleration or curved line (8) acceleration/
59 | switch deceleration independently.
Deceleration mode _ Straight line @ S Shape1 @ S Shape 2
switch ove Iraqueney Sy \ frequency Output frequency
i2
Babe frequency
1
¢ Time à Time 2 типа
This is a general With large output of the This shows an S
acceleration mode to motor torque, the incline is characteristic between
accelerate and decelerate steep and when the output running frequencies f1 to f2.
on a straight line up to the torque is small, the incline This is a smooth accelera-
set frequency. is gentle. tion and deceleration
characteristic.
* This changes using the acceleration and deceleration time set when under the base
frequency if you select S shape 1, but when over the base frequency,
the incline is gentler than the set time.
БО | Monitor mode switch | This selects the content that displays in the 5 digit LED.
The value to which the “B 1 display magnification” was applied is displayed with the
frequency display.
м Output frequency e Output current
e Set frequency e Converter unit DC voltage
Б | | Display magnification | This sets the magnification of the value that displays in the 5 digit LED. This displays
the motor synchronized rotation or the line speed.
* The parameters related to frequency (below) display the value to which the display
magnification was applied when you change the display magnification.
"DO 15 0 to 15" speed frequency” "555 Compare frequency”
"20 Jogging frequency’ "EMIMaiching detection width"
"29 Brake start frequency” "E Elinstantaneous drop frequency”
“4 1-45 Jump frequency’ *T] Lower limit frequency
“5 3 Frequency meter full scale indication" | ""] GUpper limit frequency
M Values set at ex-factory.
— 39 —-
Detailed Explanation of Parameters
В
Dr
\
No. | Parameter name Explanation
52 | Frequency meter This calibrates the frequency meter. Adjust using the [A] | У | switches so that
adjustment the needle on the frequency meter points at the full scale.
6 3. Frequency meter full | This indicates the frequency when using the frequency meter full scale. This is set to
scale indication 60 Hz full scale at ex-factory so adjust to be used higher than 60 Hz.
54 “FOUT” switch This selects the frequency signai to output to the frequency output terminal “FO.”
и Frequency analog output
o Frequency digital output
e | FAnA ] Current analog output
ES. Compare frequency A | This seis the frequency to detect when you selected “Gi i output signa! 1 selection”
EE . Compare frequency B and “5 3 relay output selection” in the output frequency detection signal
ra TEE OCE-F E E | +
- The output signal is ON when the output frequency exceeds “compare frequency A”
and is OFF when it is less than "compare frequency B.”
Output frequency fraquancy
Between "O1" and "C1 Between "01" and “1
When A = B When A<B
* it does not turn ON or OFF if the difference of the output frequency and compare
frequency does not exceed 1 Hz.
57 | | Match detection width | This adjusts the timing to output the arrival signal during acceleration and deceleration
when you selected “G 4 output signal 1 selection” and 6 3 relay output selection” in
the | 57 bL | arrival signal.
- The arrival signal is output when the difference of the output frequency and the set
frequency is smaller than “match detection width.”
- The arrival signal is not output when 0 is set.
- The arrival signal is not output when forward/reverse are switched when stopped
or during DC brake.
- The arrival signal is output until immediately before stopping when ‘29 brake
start frequency” < “match detection width.”
E Values set at ex-factory.
- 40 -
filter
No. | Parameter name Explanation
58 | Instantaneous drop This adjusts the output frequency after instantaneous stop or after the power is
frequency restored.
- This starts the output from the value that subtracted “Instantaneous drop
frequency” from the output frequency of the instantaneous detection when power
was restored.
- lt starts running from 0.5 Hz in the same way as when turning on the power under
normal conditions even though power is restored and the control circuit was reset
when the power cut was long.
BEY ‘| Instantaneous free- | This adjusts the free-run time after instantaneous stop or restoring power.
run time
10 | Restart prevention This prevents restarting after an instantaneous stop or after power was restored by
when power is setting YES |
restored
ml | | Retry selection You can try to continue running by automatically canceling the trip after “Retry start
12 | Retry start time time” even when a trip occurs. This will retry (re-execute) the set number of times but
o if a trip does not occur in over approximately 120 minutes, the retry count will be
initialized.
и (NO): Does not retry
o [1] ~ :Retries the set number of times
* Outputs a trip signal and stops when the set number of retries is reached but does
not output the trip signal (when trip is “5: f output signal 1 selection” and “5-3
relay output selection”) during a retry.
* The retry function is invalid when Restart prevention when power is restored is set
to | JES)
73 | Frequency setting This sets the “0 V input frequency” of E
bias the frequency setting input terminal 3 Y put frequency
“FL”
ov >
e sv
0 Y input frequency Frequency setting voltage
(Between "FI" and “G7
TJ | Lower limit frequency | This sets the lower limit of the inverter output frequency.
MS | Upper limit frequency | This sets the upper limit of the inverter output frequency.
"6 | Constant for input This sets the constant for input filter of the voltage or the current's frequency setting
signal from an external source,
* Increase the constant of the filter if you cannot attain stable operation because of
the effects of noise. As you increase the setting value, response will worsen.
Ш Values set at ex-factory.
- 41 -
Detailed Explanation of Parameters
No. | Parameter name Explanation
177. | Over-voltage trip retry | This displays the and trips when an over-voltage trip occurs when turning
when power is turned | on the power when you set to [ YEG]
on Also, the trip is automatically canceled at the point the DC voltage falls below
approximately 400 V on the converter.
X The display will change from to and it will consider the
normal over-voitage trip when you continue the over-voltage beyond a prescribed
amount of time after turning on the power supply.
ng - Reverse prevention This prevents the trouble caused by reversing when you set to | YES
7 Electronic thermal This adjusts the amount that the electronic
relay thermal relay functions.
* Set the percentage for the inverter's rated
current. Ё A 50 100. 150 Parameter valug
+ The operation panel display unit will flash Е
when the motor current exceeds the set ë
value. IM
0 100% 150% 200%
Ж It is necessary to check the ambient Motor current
temperaiure when the setting is higher
than the ex-factory setting.
BE | Trip cause clear This clears the cause of the trip.
<How to clear>
O Use the | A ] switch to switch the power supply with the setting as it
is. |
© After the display extinguishes, it will be cleared when the power is turned back on.
will be displayed in the 5 digit LED.
O Switch the power supply again if the inverter does not operate in this state and use
after turning on the power again.
B | | Trip cause 1 This remembers the latest 5 trips.
He | Trip cause 2 Refer to “Monitor” for details regarding the content of the display.
B3 | Trip cause 3
84 | Trip cause 4
BS | Trip cause 5
HE | Parameter This initializes and returns all parameters to our standard ex-factory settings.
initialization
<How to initialize»
( Use the [ A | switch to switch the power supply with the setting as it
is.
@ After the display extinguishes, it will be initialized when the power is turned back on.
will be displayed in the 5 digit LED.
O Switch the power supply again if the inverter does not operate in this state and use
after turning on the power again.
— 42 -
No. | Parameter name Explanation
87 Motor selection Set the motor volume and polarity to use when you selected |S LF] (slip frequency
compensation control) using “ {5 torque control.”
* Select the motor when it is stopped.
88 = Start-up starting This sets the inverter output starting frequency.
frequency X This increases the starting torque but it is close to a direct startup and is not
appropriate for a shock-less start. Also, there are cases of a trip occurring
depending on the load.
B18 | Automatic voltage This selects the motor’s rated voltage when using automatic voltage regulation.
regulation reference
voltage
4 ‘ Automatic voltage This corrects the output voltage and suppresses the variations in the output voltage for
regulation selection the variations of the input power supply voltage.
However, you cannot output the value higher than the maximum output voltage or the
input power voitage.
AA | Parameter lock This locks the parameters that you set.
Does not lock parameters
Locks all parameters.
Locks parameters for which setting is unnecessary.
* Setting to locks all parameters and the [ MODE | | A || Y |
switches become invalid. None of the parameters can then be set.
( and | STOP | switches are valid)
Setting to allows setting of only the parameters selected by the “9 9
parameter extraction.”
bb | Parameter copy This copies parameters.
Does not copy parameters.
Reads parameters to panel.
Writes parameters to main unit.
Parameters initialization on operation panel. Contact us for setting.
— 43 -
a
4
i
A
A
—
No. | Parameter name Explanation
С B- | Motor rated current This sets the motor rated current when using the slip frequency compensation control.
*1
Г {| Motor current without | This sets the motor current without load when using the slip frequency compensation
load control. *1
Le Motor 1 primary Sets the motor 1 primary resistance when using slip frequency compensation control.*1
resistance
L 3- | Slip correction gain Adjusts the slip correction gain when using slip frequency compensation control.
Ly | - | Slip correction Sets the slip correction response time when using slip frequency compensation control.
response time
49 | Parameter extraction | This extracts the parameter. Contact us for setting.
*1 Because slip frequency compensation control requires a motor constant, set to our standard motor constant that was
set at ex-factory. Set the motor constant to use when driving another motor.
— 44 -
Specifications
Part Number M2S 015% | M2S025%* | M2S045** | M2S 085»
5 | Applicable motor (KW) *1 0.1 0.2 0.4 0.75
5 | Output capacity (VA) *2 0.32 0.6 1.2 1.6
= | Rated output current (A) *3 0.8 1.4 2.5 4.0
© , For 3-phase power source:3-phase AC 200 to 230 V
CC | Rated ouiput voltage *4 Single phase power source:3-phase AC 200 to 240 V
D Volt For 3-phase power source:3-phase AC 200 to 230 V
= oltage Single phase power source:1-phase AC 200 to 240 V
о Frequency 50/60Hz
= Allowable voltage -15%, +10%
8-1 Allowable frequency + 5%
Control method Low noise sine wave PWM style
Output frequency 0.5 to 400 Hz (Start and stop from 0.5 Hz)
Frequency + 0.5% (25°C + 10°C)
Frequency setting | - Digital: 0.01 Hz
resolution " Analog: Setting frequency range/1000 Hz (minimum 0.05 Hz)
Frequency setting DCO to +5V, O to +10V
Voltage/Frequency| Base frequency: 30 to 400 Hz (1 Hz step), with reduced torque
5 | characteristics pattern
= Rated overload 150%/minute
E Regenerative Short time average reduced torque: 100% min.
o Continuous regenerative torque: 20% min.
5 brake torque With optional braking resistor: continuous regenerative torque 100% min.
O DC brake Brake start frequency/break operating time/break volume
0 to 3600 s(seconds)
Acceleration/deceleral (0 to 3s: 0.01s step, 3 to 10s: 0.1s step, 10s or more: 1s step)
tion time *Time that changes in 50 Hz. Adjustable to a maximum of 4 kinds
of acceleration/deceleration speeds.
Jogging frequency 0 to 30Hz
Operation mode 2-speed operation mode, 4-speed operation mode, 8-speed operation mode
Oth Automatic boost, AVR function/retry function selectable
ers RS-485 communication function (factory-set option), parameter lock available
Insufficient voltage protection, over-current protection,
overvoltage protection, instantaneous power failure protection,
Protective functions ¡stall prevention, over-load limitation (current limiter), overload trip
(electric thermal relay), restart prevention when power is restored,
self-diagnosis trip (the last 5 causes of trips are stored)
Protective structure Built-in the panel (IP20)
Cooling method Self-cooling method
Weight (kg) 0.6 | 0.7 | 0.7 | 0.9
*1 Applicable motor: For Panasonic 3-phase induction motor (4 poles)
When using another motor, select the motor within inverter ratings.
*2 Output capacity: If the rated output voltage is 240V.
*3 Rated current is 90% if carrier frequency of 3 or 4 is selected.
Rated current is 80% if carrier frequency of-5, 6 or 7-is selected. ---- ev mm
*4 Output voltage does not become higher than the power source voltage.
- 45 -
O ute r D | m e n S | O n S (Unit: mm) Dimensional tolerances: comm
NH No. 1 frame
9 —|
: 000 |
DU
DOG
000
DIU
000
000
d
Inverter part | Inverter capacity L1 L
number kW mm | mm
М2501 2**** 0.1 12.5 | 87
М25022**** 0.2 37.5 [112
M28 (042% ** 0.4 55.5 [130
М25043**** 0.4 37.5 |112
M2S082##* | . -- 0.75 70.5 |145
M2SO083*+*** 0.75 55.5 |130
- 46 -
Parameter Setting
Parameter overview
Inverters of this series have various parameters that adjust/set characteristics and functions
etc. The objectives and functions of various parameters are described herein. Get a good
understanding of the parameters and use to adjust inverter to the best condition for the
customer’s operating conditions.
Parameter configuration and list of parameters
Parameter name
Parameter setting
Adjustment range Min. unit) Factory setting ¡Check *1
EJE] + | Setting frequency — |0. 0.50—upper limit frequency | 0.01Hz *2 oHz
74 (0 speed)
EJ. | | 1* speed frequency |0. 0.50—upper limit frequency | 0.01Hz *2 50Hz
I В 2" speed frequency |0. 0.50~upper limit frequency | 0.01Hz *2 30Hz
03 3" speed frequency |0. 0.50~upper limit frequency | 0.01Hz *2 15Hz
09 4" speed frequency (0. 0.50~upper limit frequency | 0.01Hz *2 OHz
ES. 5" speed frequency |0. 0.50—upper limit frequency | 0.01Hz *2 OHz
Ё E. 6" speed frequency |0. 0.50—upper limit freguency | 0.01Hz *2 OHz
[7] | 7" speed frequency |0. 0.50—upper limit frequency | 0.01Hz *2 OHz
[15 -|8" speed frequency |0. 0.50—upper limit frequency | 0.01Hz *2 OHZ
ER 9' speed frequency 0. 0.50~upper limit frequency | 0.01Hz *2 OHz
10 10" speed frequency | 0. 0.50~upper limit frequency | 0.01Hz *2 OHZ
- E 11" speed frequency | 0, 0.50~upper limit frequency | 0.01Hz *2 OHz
fp |12" speed frequency | 0. 0.50~upper limit frequency | 0.01Hz *2 OHz
Ч 13" speed frequency | 0. 0.50~upper limit frequency | 0.01Hz *2 ОН2
Ч 14" speed frequency | 0. 0.50~upper limit frequency | 0.01Hz *2 OHz
15. 15" speed frequency | 0. 0.50~upper limit frequency | 0.01 Hz *2 OHz
IE Run command | Pal | Operation panel | БОГН|
a selection FEr | Terminal block,
bl H | Both
[E]. | Frequency command Operation panel Pal
—| selection — OL | Volume
0~5V
0-10 | o~1ov
1H | Operation mode 2, 4, 8. speed operation mode 4 speed
77] Selection operation mode
*} Parameters marked by : 77"!
wy
to use.
*2 The minimum unit is 0.05 Hz when the setting frequency is min. 160 Hz.
- 47 -
in the Check column are tripped for safety if modified or memorized. Release the trip
No. | Parameter name Parameter setting
Adjustment range Min. unit [Factory setting] Check *1
. 1: | Torque control 0 ~ 100 2
AU .0 | Automatic boost (standard) 40
G- | P| Slip correction control
#247 | Jogging frequency 0. 0.5~30 Hz 0.01 Hz 7 Hz
“| | Acceleration time © sec
wings! No. 2 acceleration ~ 83sec: 0.01 secintervall 5 сес
“CE time 0-3600 sec | 3sec~10sec: 0.1 sec interval |
“23 | Not used 10 sec~ : 1 sec interval na-F.
24} | Not used nO-—F
25. DC brake volume 0 ~ 100% 2 94
Case of | POS |:
__P0S | 0.05 sec 0.5 sec
DE DC brake time С 6 РТ = 3 sec
oc ase of |- PUS |: 0.1 sec 1.0 sec
06 sec
res , POS | Positioning
SF DC brake selection
SEE C -Р Г 5 Sudden stop
rm ou ~ 0 (non-
A E Starting brake time О 3 sec 0.05 sec operational)
2g | Brake start frequency 0.50 ~ 400 Hz 0.01 Hz *2 3 Hz
sf Carrier frequency 012345867 *3 5
=| variable
Я “| Deceleration time 5 sec
“32 |Not used — 3 sec : 0.01 sec intevall 5 sec
33 | Not used 0~3600 sec | 3sec~10 sec: 0.1 sec interval A0-F
- 10 sec : 1 sec interval —
34 No. 4 deceleration | NE |
I lime E
_ | 35 |Base cycle 30 ~ 400 Hz 1 Hz 60 Hz
C | Max. output voltage _ o
356. adjustment 0 100% 1 100
zee VF reduction N
3-1 characteristics 1.0 ~ 2.0 squared 0.1 1.0
| n D | No selected
empre (usually V/F pattern)
38. No. 2 V/F selection 1} P | Upper selection
| [] | Lower selection
—— №. 2 М/Р Базе —
35. frequency 30 400 Hz 1 Hz 60 Hz
“Uf |No. 2 V/F boost 0 ~ 100% 2 0
*1 Parameters marked by in the Check column are tripped for safety if modified or memorized. Release the trip
to use.
*2 The minimum unit is 0.05 Hz when the setting frequency is min. 160 Hz.
*3 Rated current is 90% if carrier frequency of 3 or 4 is selected.
Rated current is 80% if carrier frequency of 5, 6 or 7 is selected.
— 48 —
Parameter Setting
No.
Parameter name
Parameter setting
CE EE
ea:
ma lS .
| Width
A, r =
T >
НЫ
Fe
a
Adjustment range Min. unit |Factory setting| Check *1
7 | Jump frequency 0. 0.50~400 Hz 0.01 Hz *2 0 Hz
| Jump frequency ® 0. 0.50~400 Hz 0.01 Hz *2 0 Hz
| Jump frequency © 0. 0.50~400 Hz 0.01 Hz *2 0 Hz
ELE Jump frequency © 0. 0.50~400 Hz 0.01 Hz *2 O Hz
‘HE Jump frequency O 0. 0.50~400 Hz 0.01 Hz *2 0 Hz
SERE 11/12 function
== selection
11: Forward/Stop.
12: Reverse/Stop
11: Run/Stop.
12: Forward/Reverse
7] | 15 function selection || EC EE | Free-run
| Hr | External forced
aries [!-d | No. 2 acceleration/deceleration
“4 H | 16 function selection - ST | Trip reset FEE
ze 3) Multi-speed input Ib I | 1 bit
с 3 selection E In Binary
“EE | Not used п нЕ.
Output signal D |
| selection Pr IP | Trip. Si BL | Arrival
ST Un | Running
| FrEE | Free-run
F | Forward. Reverse
[ E-F | Output frequency detection
rr = EE-L | Motor current detection
5€ |Notused LAG | Trip cause nO-F.
dE-P | DC brake
53 | Not used nO-F
==; | Motor current eno
aH detection level 50~150% 5% 100%
= | Output signal polarity nm | Forward polarity,
===. selection — Elf | Reverse polarity
*1 Parameters marked by &
to use.
*2 The minimum unit is 0.05 Hz when the setting frequency is min. 160 Hz.
— 49 —
A in the Check column are tripped for safety if modified or memorized. Release the trip
No. | Parameter name Parameter setting
Adjustment range Min. unit |Factory setting | Check *1
EE ent limit operation 50~200% 10% 180%
=] Stall time deceleration
> e 4 1, 2. 4, 8. 16 8
22 power
ey) Acceleration mode
| switching | L In | Straight line 5-1] S-curve®
=| Deceleration mode 5-2 | S-curve®
© Im
45] switching
&-F | Set frequency
=| Monitor mode Ц-Р | Output frequency D-F
| switching o[ -1] | DC voltage
E Ur. | Output current
B| Display power 0.1 ~ 60.0 0.1 1.0
SE = | Frequency meter _ _ _
==) adjustment
Ez) Frequency meter full N
| scale indication 0 — 400 Hz 1 Hz 60 Hz
Lo RA A | Analogous output current
UE: | FOUT switching J IL, | Digital AA
EE | Not used — O
Но Я Analog
pect Comparison _ +
523 frequency À 0. 0.50~400 Hz 0.01 Hz *2 0 Hz
rer | Comparison ~ +
1 | frequency В 0. 0.50--400 Hz 0.01 Hz *2 0 Hz
SET Agreement detection 0. 0.50~400 Hz 0.01 Hz * 3 Hz
| width
| Reduced frequency at N *
| instantaneous stop 0. 0.50~400 Hz 0.01 Hz *2 3 Hz
“| Instantaneous stop
--) free-run time 12345 | |
| Restart prevention Restart
-| when power is
| when power Restart prevention
restored
Y | Retry No. of set times
IP | Retry start time 0~120 sec 2 sec 4 sec
13 Frequency setting bias 0~60 Hz 0.01 Hz 0 Hz
215] 1 Lower limit frequency | 0.0.5~(Maximum frequency - 0.01) Hz | 0.01 Hz 0 Hz
IS | Upper limit frequency | (Minimum frequency + 0.01)~400 Hz | 0.01 Hz 60 Hz
F1" | Constant for input filter 12345 1
EA Over-current trip retry AE | Noretry
И when power is turned GES | Retry
| Reverse prevention
| | Electronic thermal relay 30- 150%. 5% 115%
*1 Parameters marked by gest
to use. ВЫ
*2 The minimum unit is 0.05 Hz when the setting frequency is min. 160 Hz.
- 50 -
4 in the Check column are tripped for safety if modified or memorized. Release the trip
Parameter Setting
No. | Parameter name Parameter setting
Adjustment range Min. unit ¡Factory setting| Check *1
“Elf Trip cause clear || AD YES aD
E [| Trip cause © - - -
I: Trip cause © - - .
A | Trip cause O - - -
; qu Trip cause Y - - -
>| Trip cause © -
1 Parameter
== initialization JES
if] Motor selection LH P 081 4 poles,
Ra Motor capacity *2 inverter
No. of motor poles capacity *3
“2:1 Start-up starting N
ARE frequency 0.50~10 Hz 0.01 Hz 1
“EE | Automatic voltage
= adjustment reference 200,220,230,240V 200
____ | voltage
gf] | Automatic voltage || n [J |No automatic voltage adjust-
"| adjustment selection ment
YE 5- | | Automatic voltage adjustment
Y E 5-0 | No automatic voltage adjust-
ee ment only when decelerating
HA Parameter lock n Г] Мо parameter lock
ALL | All parameters locked
D
PA-f | Parameters that don't need to
EE be set locked
“ly ly | Parameter copy п О {Parameters not copied
Pi [0A d |Parameters read-out to pane!
side
| BP ~[ | {Parameters written in inverter
side
| Fin Il | Parameters initialization on
operation panel.
LED Motor rated current 0 ~100A 0.1 *
“= {| Motor current
SE | “^^ *
(EE without load 0 ~100A 0.1
5 | Motor primary _ + TE
— | resistance 0 —1009 0.01
“E 4] Slip correction gain 0.1.2.3.4.5.6.7 4
4 Slip correction
— response time 0. 1, 2, 3, 4. 5, 6. 7 0
-§4g-| Parameter extraction Parameter No. - -
*1
to use.
*2
Parameters marked by
Motor capacity is {} 2: 0.2kW.[J Ч 0:4kKW, E “075kW: 00
*3 4-pole motor of same capacity as inverter rating set when shipped from the factory.
- 51 -
in the Check column are tripped for safety if modified or memorized. Release the trip
Optional Parts
Operation panel
H Operation panel Ш Operation panel cut dimensions
Optional part number Specifications 55
DVOP20704 Standard 241.34 | 15
DVOP20702 With volume к
С
+ À 7
Л
<>
С ge
A|
\ 2-M3 or$3.7
Operation panel remote cable
Optional part number Length (m)
DVOP20801 0.5
DVOP20802 1.5
DVOP20803 3.0
Regenerative brake resistor
Optional part number Specifications Power source voltage
DVOP23501 60 W/200 Q 200 V
DVOP23502 60 W/50 Q 100 V
— 52 -
Optional Parts
AC reactor
Products of the 200 V class 3.7kW or lower are the products subjected to the "Home
appliances and general purpose product harmonic restriction guide line" announced by the
Ministry of International Trade and Industry on September, 1994. In accordance with this
quideline, the regulating levels have been set by Japanese Electric Industry Association.
A harmonic restriction reactor must be connected to the inverter to make it comply with this
standard.
Reactor connection diagram
Inverter
Harmonic restriction
reactor
X Motor
Commercial Power
source
© | DD
333
| — |
Optional part number inverter capacity
kW
DVOP142-1 0.2/0.4
DVOP142-2 0.75
DVOP142-3 1.5
DVOP142-4 2.2
DVOP142-5 3.7
DVOP142-6 5.5
DVOP142-7 7.5
— 53 -
Servicing (Repair)
O Consult your Panasonic dealer for repairs of your Panasonic inverter. —
Consult your machine or device manufacturer when the inverter is installed in a
machine or device.
For your convenience: (Please fill in the blank when you need to consult for repairs.)
Date purchased | Year/Month/Date Model number
Shop purchased
Phone number
Industrial and Appliance Motor Division, Motor Company,
Matsushita Electric Industrial Co., Ltd.
IMA ZZ S0796-0
— BA -
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