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Mitsubishi Electric Europe B.V. /// FA - European Business Group /// Germany /// 
Tel.: +49(0)2102-4862048 /// Fax: +49(0)2102-4861120 /// https://eu3a.mitsubishielectric.com

Components of the operation panel

Basic operation

a

The monitor items can be changed. 

b

In each fault record display, "0" is displayed instead of the fault indication when no fault record exists.

c

"P. 0" will appear if the MODE key is pressed during parameter setting.

Changing the parameter setting value

Change the setting of Pr.1 Maximum frequency.

Operating procedure

.

Basic parameters

a

The factory setting depends on the performance class of the frequency inverter.

Overview of the error messages 

If a protective function has been activated, eliminate the cause of the error and then reset the frequency

inverter. It is imperative that you follow the procedure in the instruction manual for the FR-CS80 frequency

inverter. You can reset the frequency inverter by pressing the STOP/RESET button on the operation panel

(only after a serious error), by switching the power supply off and on again, or by switching the RES signal.

Appearance

Name

Description

STOP/

RESET key

Stops the operation commands.

Used to reset the inverter when the protective function is activated.

,

UP/DOWN 

key

Used to change the setting of frequency or parameter, etc.

The following operations are also enabled:

N

Displaying the present setting during calibration

N

Displaying a fault record number in the fault history

MODE key

Switches the monitor screen (item) in the monitor mode. Every key on 

the operation panel becomes inoperable (locks) by holding this key for 

2 seconds. The key lock function is disabled when Pr.161 = "0 (initial 

value)".

Holding this key for one second displays the initial screen. (During nor

-

mal inverter operation it will appear as the first screen in the monitor 

mode; during abnormal operation it will appear as the first screen in the 

fault history mode.

Reverts to the previous screen if pressed during frequency setting when 

the easy setting function is enabled.

SET key

Confirms each selection.

Pressing this key in a mode other than the parameter setting mode 

will display parameter settings.

RUN key

Used to give the start command to the inverter.

The rotation direction depends on the Pr.40 setting.

Output

frequency

Initial setting in monitor mode

Output

current

Output

voltage

Faults history

Operation mode

switchover

Initial setting in monitor mode

Output 

frequency

Output 

current

Output

voltage

Faults history

Operation mode 

switchover

Parameter setting

*5

Faults history 

*2*3

Monitor

*1

Operation mode switchover

*4

PU Jog operation mode

Output frequency monitor

(At power-ON)

Output current monitor

Output voltage monitor

Parameter setting mode

Display the
present setting

Change the setting.

Parameter write is completed!!

Alternate display

(Example)

(Example)

(Example)

(Example)

Initial value change list

Parameter clear

All parameter

clear

Faults history clear

Faults history 1

Faults history

Faults history 2

Faults history 8

Blinking

Blinking

Blinking

External operation mode (At power-ON )

PU operation mode

Group parameter setting

Calibration parameter

Pressing the
MODE key while in
the "P. 0" screen
returns to the
monitor screen.

Pressing the SET key while in any of the screens
above will change to the parameter setting screen.

Output frequency monitor

(At power-ON)

Output current monitor

Output voltage monitor

PU operation mode

Faults history

Blinking

(Example)

Blinking

(Example)

Blinking

(Example)

Faults history 1

Faults history 2

Faults history 8

M

on

ito

a

Fa

ul

ts

 h

ist

or

b

PU Jog operation mode

Op

er

at

io

m

od

e s

w

itc

ho

ve

External operation mode (At power-ON )

Pressing the SET key while in any of the screens above 

will change to the parameter setting screen.

Pressing the 

MODE key while 

in the "P. 0" screen 

returns to the 

monitor screen.

Parameter setting mode

Group parameter setting

Pa

ra

m

et

er

 se

tt

in

g

 

c

Display the present 

setting

Change the setting.

Parameter clear

Calibration parameter

Parameter write is completed!!

All parameter clear

Initial value change list

Faults history clear

Alternate 

display

(Example)

NOTE

N

If a parameter write condition is not satisfied, a parameter write error appears on the LCD display.

N

When Pr.77 Parameter write selection = "2 (initial value)", the parameter setting change is available

only while the inverter is stopped and under the PU operation mode. To enable the parameter setting

change while the inverter is running or under the operation mode other than PU operation mode,

change the Pr.77 setting. 

Error indication

Description

Parameter write error

Write error during operation

Calibration error

Mode designation error

Pr.

Description

Minimum 

setting 

increment

Initial 

value

Setting 

range

0

Torque boost

0.1 %

6/4/3 % 

a

0–30 %

1

Maximum frequency

0.01 Hz

120 Hz

0–120 Hz

2

Minimum frequency

0.01 Hz

0 Hz

3

Base frequency

0.01 Hz

50 Hz

0–400 Hz

4

Multi-speed setting

RH

0.01 Hz

50 Hz

0–400 Hz

5

RM

30 Hz

6

RL

10 Hz

7

Acceleration time

0.1

5/10 s 

a

0–3600 s

8

Deceleration time

9

Electronic thermal O/L relay

0.01A

Inverter 

rated current 0–500 A

79

Operation mode selection

1

0

0/1/2/3/4/6/7

125

Frequency setting gain frequency

Terminal 2

0.01 Hz

50 Hz

0–400 Hz

126

Terminal 4

a

Turning ON the power of the inverter

The operation panel is in the monitor mode.

b

Selecting the parameter setting mode

Press 

 to choose the parameter setting mode.

c

Selecting the parameter

Press 

 or 

 to show 

 (Pr.1). Press 

 to read the present set value.

 (initial value) appears.

d

Changing the setting value

Press 

 or 

 change the set value to

  . Press 

 to enter the setting 

 and 

 are displayed alternately.

N

Press 

 or 

 to read another parameter.

N

Press 

 to show the setting again.

N

Press 

 twice to show the next parameter.

N

Press 

 for one second to return the display to the first screen in the monitor mode (the monitor 

item initially set in the first screen is the frequency).

Operation panel indication

Name

Error 

messages

HOLD

Operation panel lock

LOCD

Password locked

ER1–ER4

Parameter write error

Err.

Error

Warning 

messages

OL

Stall prevention (overcurrent)

oL

Stall prevention (overvoltage)

TH

Electronic thermal O/L relay prealarm

PS

PU stop

UV

Undervoltage

Slight error

iH

Inrush current limit resistor overheat

FN

Faulty fan

Serious 

error

E.OC1

Overcurrent trip during acceleration

E.OC2

Overcurrent trip during constant speed

E.OC3

Overcurrent trip during deceleration or stop

E.OV1

Regenerative overvoltage trip during acceleration

E.OV2

Regenerative overvoltage trip during constant speed

E.OV3

Regenerative overvoltage trip during deceleration or stop

E.THT

Inverter overload trip (electronic thermal O/L

E.THM

Motor overload trip (electronic thermal O/L

E.FIN

Heatsink overheat

E.JLF 

Input phase loss

E.OLT

Stall prevention stop

E.GF

Output side earth (ground)fault overcurrent

E.LF

Output phase loss

E.OHT

External thermal relay operation

E.PE

Parameter storage device fault

E.PUE

PU disconnection

E.RET

Retry count excess

E.5

CPU fault

E.CPU
E.CDO 

Abnormal output current detection

E.IOH 

Inrush current limit circuit fault

E.E 10

Inverter output fault

Содержание FR-CS82S

Страница 1: ...1 and N for single phase power supply b For single phase frequency inverters this terminal is marked with E CAUTION There is a risk to the life and health of the user if appropriate precau tionary measuresarenot taken The precautions can be found in the instruction manual ofthefrequency inverterFR CS80 These and other manuals are avail ablefree of charge on theInternet https eu3a mitsubishielectri...

Страница 2: ...circuit Forward rotation start Terminal 4 input Current input Frequency setting potentiometer 1 2 W 1 kΩ 10 5 V V I 1 PC SD RL RM STR STF 24 V SINK SOURCE R L1 R L1 S L2 U V W A B C N P M RH MCCB MC Earth S L2 R L3 2 5 4 2 3 Reverse rotation start Multi speed selection High speed Low speed Contact input common 24 V DC power supply Common for external power supply transistor Middle speed a Strip of...

Страница 3: ...g 0 to 5 V DC or 0 to 10 V DC provides the maximum output frequency at 5V or 10V and makes input and output proportional 4 Frequency set ting current Inputting 4 to 20 mA DC or 0 to 5 V 0 to 10 V provides the maximum output frequency at 20 mA and makes input and output proportional This input signal is valid only when the AU signal is ON terminal 2 input is invalid 5 Frequency setting and analog o...

Страница 4: ...ry Operation mode switchover Initial setting in monitor mode Output frequency Output current Output voltage Faults history Operation mode switchover Parameter setting 5 Faults history 2 3 Monitor 1 Operation mode switchover 4 PU Jog operation mode Output frequency monitor At power ON Output current monitor Output voltage monitor Parameter setting mode Display the present setting Change the setting...

Страница 5: ...z 120 Hz 0 120Hz 2 Minimum frequency 0 01 Hz 0 Hz 3 Base frequency 0 01 Hz 50 Hz 0 400Hz 4 Multi speed setting RH 0 01 Hz 50 Hz 0 400Hz 5 RM 30 Hz 6 RL 10 Hz 7 Acceleration time 0 1 5 10 s a 0 3600s 8 Deceleration time 9 Electronic thermal O L relay 0 01A Inverter rated current 0 500A 79 Operation mode selection 1 0 0 1 2 3 4 6 7 125 Frequency setting gain frequency Terminal 2 0 01 Hz 50 Hz 0 400H...

Страница 6: ...prevention overvoltage TH Electronic thermal O L relay prealarm PS PU stop UV Undervoltage Slight error iH Inrush current limit resistor overheat FN Faulty fan Serious error E OC1 Overcurrent trip during acceleration E OC2 Overcurrent trip during constant speed E OC3 Overcurrent trip during deceleration or stop E OV1 Regenerative overvoltage trip during acceleration E OV2 Regenerative overvoltage ...

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