Home
Mitsubishi Electric
Inverter
FR-A806
Mitsubishi Electric FR-A806 User Manual
4
of 1
of 1 rating
1042 pages
Give review
Manual
Specs
To Next Page
To Next Page
Loading...
INDUSTRIAL AUTOMATION
MI
TSUB
I
SHI E
L
EC
TR
I
C
MITSUBISHI E
LECTRI
C
FR-A800
Inverter
Instruction Manual
FR-A820-00046(0.4K) to 04750(90K)
FR-A840-00023(0.4K) to 06830(280K)
FR-A842-07700(315K) to 12120(500K)
FR-A846-00023(0.4K) to 03610(132K)
Art. no.: 274661
12 08
2016
Ve
r
si
o
n
F
Version check
2
Table of Contents
Instruction Manual
1
Safety Instructions
5
Table of Contents
13
General Remarks
23
Product Checking and Accessories
24
Accessory
25
Component Names
26
Operation Steps
28
Related Manuals
29
Peripheral Devices
31
Peripheral Devices
34
Removal and Reinstallation of the Operation Panel or the Front Covers
37
Installation of the Inverter and Enclosure Design
42
Cooling System Types for Inverter Enclosure
45
Inverter Installation
46
Heatsink Protrusion Attachment Procedure
49
Terminal Connection Diagrams
51
CA Type
53
Main Circuit Terminals
55
And the Motor
56
Applicable Cables and the Wiring Length
59
Earthing (Grounding) Precautions
64
Control Circuit
66
Control Logic (Sink/Source) Change
70
Wiring of Control Circuit
73
Wiring Precautions
77
And the Main Circuit
78
When Supplying 24 V External Power to the Control Circuit
81
Safety Stop Function
84
Communication Connectors and Terminals
87
USB Connector
88
RS-485 Terminal Block
90
Connection of Motor with Encoder (Vector Control)
91
Speed Control
97
Torque Control
99
Position Control
100
Parameter Settings for a Motor with Encoder
103
Connection of Stand-Alone Option Units
107
Connection of the Brake Unit (FR-BU2)
112
Connection of the Brake Unit (FR-BU)
115
Connection of the Brake Unit (BU Type)
116
Connection of the High Power Factor Converter (FR-HC2)
117
Connection of the Power Regeneration Common Converter (FR-CV)
119
Connection of the Power Regeneration Converter (MT-RC)
120
Connection of the DC Reactor (FR-HEL)
121
Electro-Magnetic Interference (EMI) and Leakage Currents
123
Countermeasures against Inverter-Generated EMI
128
Built-In EMC Filter
131
Power Supply Harmonics
133
Harmonic Suppression Guidelines in Japan
134
Installation of a Reactor
138
Power-OFF and Magnetic Contactor (MC)
139
Countermeasures against Deterioration of the 400 V Class Motor Insulation
141
Checklist before Starting Operation
142
Failsafe System Which Uses the Inverter
145
Operation Panel (FR-DU08)
149
Basic Operation of the Operation Panel
151
Correspondences between Digital and Actual Characters
153
Changing the Parameter Setting Value
154
Monitoring the Inverter Status
155
Displaying the Set Frequency
156
Easy Operation Mode Setting (Easy Setting Mode)
157
Frequently-Used Parameters (Simple Mode Parameters)
159
Basic Operation Procedure (PU Operation)
161
Using the Setting Dial Like a Potentiometer to Perform Operation
163
Setting the Frequency by Switches (Multi-Speed Setting)
164
Setting the Frequency with Analog Signals (Voltage Input)
166
Using an Analog Signal (Current Input) to Give a Frequency Command
168
Basic Operation Procedure (External Operation)
170
Setting the Frequency by Switches (Multi-Speed Setting) (Pr. 4 to Pr. 6)
172
Setting the Frequency with Analog Signals (Voltage Input)
174
Using an Analog Signal (Current Input) to Give a Frequency Command
176
Basic Operation Procedure (JOG Operation)
178
JOG Operation from the Operation Panel
179
Parameter List
182
Group Parameter Display
214
Parameter List (by Function Group)
216
Control Method
229
Vector Control and Real Sensorless Vector Control
233
Changing the Control Method
236
Selecting the Advanced Magnetic Flux Vector Control
247
Selecting the PM Sensorless Vector Control
250
Low-Speed Range Torque Characteristics
255
PM Sensorless Vector Control
256
Vector Control
258
Setting Procedure of Real Sensorless Vector Control (Speed Control)
259
Setting Procedure of Vector Control (Speed Control)
261
Setting Procedure of PM Sensorless Vector Control (Speed Control)
262
Setting the Torque Limit Level
264
Performing High-Accuracy, Fast-Response Control (Gain Adjustment for Real Sensorless Vector Control, Vector Control and PM Sensorless Vector Control)
277
Troubleshooting in the Speed Control
287
Speed Feed Forward Control and Model Adaptive Speed Control
289
Torque Bias
293
Avoiding Motor Overrunning
298
Notch Filter
301
Torque Control under Real Sensorless Vector Control and Vector Control
303
Block Diagram
304
Setting Procedure of Real Sensorless Vector Control (Torque Control)
309
Setting Procedure for Vector Control (Torque Control)
311
Torque Command
312
Speed Limit
316
Torque Control Gain Adjustment
324
Troubleshooting in Torque Control
326
Torque Control by Variable-Current Limiter Control
327
Position Control under Vector Control and PM Sensorless Vector Control
329
Setting Procedure of Vector Control (Position Control)
332
Set the Procedure of PM Sensorless Vector Control (Position Control)
333
Simple Positioning Function by Parameters
334
Position Control by Inverter Pulse Train Input
350
Pulse Monitor
352
Electronic Gear Setting
357
Position Adjustment Parameter Settings
359
Position Control Gain Adjustment
361
Troubleshooting in Position Control
363
PM Sensorless Vector Control Adjustment
366
Excitation Ratio
367
Gain Adjustment of Current Controllers for the D Axis and the Q Axis
368
E) Environment Setting Parameters
369
Real Time Clock Function
370
Reset Selection/Disconnected PU Detection/Pu Stop Selection
372
PU Display Language Selection
376
Display-Off Mode
377
Setting Dial Potentiometer Mode/Key Lock Operation Selection
378
Frequency Change Increment Amount Setting
380
Multiple Rating Setting
381
Using the Power Supply Exceeding 480V
383
Password Function
387
Free Parameter
391
Extended Parameter Display and User Group Function
396
PWM Carrier Frequency and Soft-PWM Control
399
Inverter Parts Life Display
402
Maintenance Timer Alarm
407
Current Average Value Monitor Signal
409
F) Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
413
Acceleration/Deceleration Pattern
420
Remote Setting Function
427
Starting Frequency and Start-Time Hold Function
431
Minimum Motor Speed Frequency and Hold Function at Motor Start up
433
Lift Operation (Automatic Acceleration/Deceleration)
440
D) Operation Command and Frequency Command
442
Operation Mode Selection
443
Operation Mode
445
Startup in Network Operation Mode at Power-ON
452
During Communication Operation
454
Reverse Rotation Prevention Selection
461
Frequency Setting Via Pulse Train Input
462
JOG Operation
466
Operation by Multi-Speed Setting
468
H) Protective Function Parameter
471
Motor Overheat Protection (Electronic Thermal O/L Relay)
472
Fault Definition
482
Cooling Fan Operation Selection
483
Earth (Ground) Fault Detection at Start
484
Initiating a Protective Function
485
I/O Phase Loss Protection Selection
486
Retry Function
487
Limiting the Output Frequency (Maximum/Minimum Frequency)
490
Avoiding the Mechanical Resonance Points (Frequency Jump)
492
Stall Prevention Operation
494
Motor Overspeeding Detection
502
M) Monitor Display and Monitor Output Signal
503
Speed Display and Rotations Per Minute Setting
504
Monitor Indicator Selection Using Operation Panel or Via Communication
507
Monitor Display Selection for Terminals FM/CA and am
521
Adjusting Terminals FM/CA and am
528
Energy Saving Monitor
534
Output Terminal Function Selection
541
Output Frequency Detection
553
Output Current Detection Function
557
Output Torque Detection
559
Remote Output Function
560
Analog Remote Output Function
562
Fault Code Output Selection
565
Pulse Train Output of Output Power
566
Detection of Control Circuit Temperature
567
Encoder Pulse Dividing Output
568
T) Multi-Function Input Terminal Parameters
569
Analog Input Terminal (Terminal 1, 4) Function Assignment
574
Analog Input Compensation
575
Analog Input Responsiveness and Noise Elimination
579
Frequency Setting Voltage (Current) Bias and Gain
581
Bias and Gain for Torque (Magnetic Flux) and Set Voltage (Current)
589
Checking of Current Input on Analog Input Terminal
597
Input Terminal Function Selection
602
Inverter Output Shutoff Signal
606
And the Third Function Selection Signal (X9)
608
Start Signal Operation Selection
610
C) Motor Constant Parameters
614
Offline Auto Tuning
620
Offline Auto Tuning for a PM Motor (Motor Constant Tuning)
634
Online Auto Tuning
645
Signal Loss Detection of Encoder Signals
649
A) Application Parameters
650
Electronic Bypass Function
651
Self Power Management
660
Brake Sequence Function
664
Stop-On-Contact Control
669
Load Torque High Speed Frequency Control
674
Traverse Function
678
Swinging Suppression Control
680
Orientation Control
683
PID Control
704
Changing the Display Increment of Numerical Values Used in PID Control
723
PID Pre-Charge Function
727
Dancer Control
732
Flying Start with an Induction Motor
742
Flying Start with an IPM Motor
751
Offline Auto Tuning for a Frequency Search
754
Power Failure Time Deceleration-To-Stop Function
760
PLC Function
767
Trace Function
771
N) Operation Via Communication and Its Settings
780
Wiring and Configuration of RS-485 Terminals
782
Initial Setting of Operation Via Communication
786
Initial Settings and Specifications of RS-485 Communication
790
Mitsubishi Inverter Protocol (Computer Link Communication)
792
Error Code
797
MODBUS RTU Communication Specification
810
USB Device Communication
828
Automatic Connection with GOT
829
G) Control Parameters
831
Manual Torque Boost
832
Base Frequency, Voltage
834
Load Pattern Selection
836
Energy Saving Control
839
Adjustable 5 Points V/F
840
SF-PR Slip Amount Adjustment Mode
842
DC Injection Brake, Zero Speed Control, and Servo Lock
843
Output Stop Function
851
Stop Selection
853
Regenerative Brake Selection and DC Feeding Mode
855
Regeneration Avoidance Function
865
Increased Magnetic Excitation Deceleration
869
Slip Compensation
871
Encoder Feedback Control
872
Droop Control
875
Speed Smoothing Control
879
Parameter Clear / All Parameter Clear
880
Copying and Verifying Parameters on the Operation Panel
881
Parameter Copy
882
Parameter Verification
883
Copying and Verifying Parameters Using USB Memory
884
Checking Parameters Changed from Their Initial Values (Initial Value Change List)
888
Inverter Fault and Alarm Indications
889
Reset Method for the Protective Functions
890
Check and Clear of the Faults History
891
Faults History Clearing Procedure
892
The List of Fault Displays
893
Causes and Corrective Actions
897
Warning
901
Alarm
905
Fault
906
Check First When You Have a Trouble
924
Protective Functions
925
Motor or Machine Is Making Abnormal Acoustic Noise
927
Inverter Generates Abnormal Noise
928
Speed Greatly Differs from the Setting
929
Speed Varies During Operation
930
Operation Mode Is Not Changed Properly
931
Speed Does Not Accelerate
932
Unable to Write Parameter Setting
933
Inspection Item
935
Daily and Periodic Inspection
936
Checking the Inverter and Converter Modules
938
Cleaning
939
Replacement of Parts
940
Inverter Replacement
945
Measurement of Main Circuit Voltages, Currents and Powers
946
Measurement of Powers
949
Measurement of Voltages and Use of PT
950
Measurement of Currents
951
Use of CT and Transducer
952
Insulation Resistance Test Using Megger
953
Inverter Rating
955
V Class
956
Motor Rating
959
Vector Control Dedicated Motor SF-THY
961
Torque Characteristics
963
Common Specifications
964
Outline Dimension Drawings
966
Dedicated Motor Outline Dimension Drawings
975
A.1 for Customers Replacing the Conventional Model with this Inverter
985
A.1.2 Replacement of the FR-A500(L) Series
987
A Appendix
988
And Induction Motor Control
988
A.3 Parameters (Function Codes) and Instruction Codes under Different Control Methods
989
A.4 for Customers Using HMS Network Options
1023
A.4.2 Direct Command Mode for Position Control
1026
A.5 EC Declarations of Conformity
1030
A.5.2 EMC Directive
1035
Other manuals for Mitsubishi Electric FR-A806
Installation Guidelines
68 pages
Safety Stop Function Instruction Manual
18 pages
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Mitsubishi Electric FR-A806 and is the answer not in the manual?
Ask a question
Mitsubishi Electric FR-A806 Specifications
General
Brand
Mitsubishi Electric
Model
FR-A806
Category
Inverter
Language
English
Related product manuals
Mitsubishi Electric FR-A800
1042 pages
FR-A800 Plus Series
66 pages
FR-A820-00046
1218 pages
FR-A840-02160 (75K)
856 pages
FR-A840-01800 (55K)
856 pages
FR-A840-00930 (37K)
856 pages
FR-A840-00770 (30K)
856 pages
FR-A840-01160 (45K)
856 pages
FR-A840-00380 (15K)
856 pages
FR-A820-00046 (0.4K)
856 pages
FR-A840-00038 (0.75K)
856 pages
FR-A840-00250-GF (7.5K)
856 pages
To Next PageTo Next Page
Need help?
General
