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FR-F740-07700-EC
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Mitsubishi FR-F740-07700-EC manual available for free PDF download: Instruction Manual
Mitsubishi FR-F740-07700-EC Instruction Manual (408 pages)
Brand:
Mitsubishi
| Category:
Inverter
| Size: 14.55 MB
Table of Contents
Instruction Manual
1
Table of Contents
4
Outline
12
Product Checking and Parts Identification
13
Wiring
13
Inverter and Peripheral Devices
14
Peripheral Devices
15
Method of Removal and Reinstallation of the
16
Installation of the Inverter and Enclosure Design
18
Inverter Installation Environment
18
Cooling System Types for Inverter Enclosure
20
Inverter Placement
20
Wiring
22
Control Circuit
23
Terminal Connection Diagram
23
Wiring
23
EMC Filter
24
Main Circuit Terminal Specifications
25
Specification of Main Circuit Terminal
25
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
25
Cables and Wiring Length
28
Main Circuit
23
Protective Functions
30
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply
31
Control Circuit Specifications
33
Control Circuit Terminals
33
Specifications
35
Changing the Control Logic
36
Control Circuit Terminal Layout
38
Wiring Instructions
39
Mounting the Operation Panel (FR-DU07) on the Enclosure Surface
40
Communication Operation
41
Terminal Block
41
Connection of Stand-Alone Option Units
42
Connection of the Brake Unit (FR-BU2)
42
Connection of the Brake Unit (FR-BU/MT-BU5)
44
Connection of the Brake Unit (BU Type)
46
Connection of the High Power Factor Converter (FR-HC/MT-HC)
46
Connection of the Power Regeneration Common Converter (FR-CV) (01160 or Less)
48
Connection of the Power Factor Improving DC Reactor (FR-HEL)
49
Connection of the Power Regeneration Converter (MT-RC) (01800 or More)
49
Precautions for Use of the Inverter
50
EMC and Leakage Currents
51
Leakage Currents and Countermeasures
51
EMC Measures
53
Power Supply Harmonics
55
Installation of a Reactor
56
Power-OFF and Magnetic Contactor (MC)
56
Inverter-Driven 400V Class Motor
57
Precautions for Use of the Inverter
58
Failsafe of the System Which Uses the Inverter
60
Parameters
62
Component of the Operation Panel (FR-DU07)
63
Operation Panel (FR-DU07)
63
Basic Operation (Factory Setting)
64
Easy Operation Mode Setting (Easy Setting Mode)
65
Changing the Parameter Setting Value
66
Displaying the Set Frequency
66
Parameter List
67
Adjustment of the Output Torque (Current) of the Motor
82
Manual Torque Boost (Pr. 0, Pr. 46)
82
Simple Magnetic Flux Vector Control (Pr.80, Pr.90)
83
Slip Compensation (Pr. 245 to Pr. 247)
84
Stall Prevention Operation
85
Stall Prevention Operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157)
85
Multiple Rating (Pr. 570)
90
Limiting the Output Frequency
91
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
91
Avoiding Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
92
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47)
93
V/F Pattern
93
Load Pattern Selection (Pr. 14)
95
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
96
Frequency Setting by External Terminals
97
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
97
Jog Operation (Pr. 15, Pr. 16)
99
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
101
Remote Setting Function (Pr. 59)
102
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
105
Setting of the Acceleration and Deceleration Time
105
Setting of the Acceleration and Deceleration Time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 147)
105
Starting Frequency and Start-Time Hold Function (Pr. 13, Pr. 571)
108
Acceleration/Deceleration Pattern (Pr. 29, Pr. 140 to Pr. 143)
109
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51, Pr. 561, Pr. 986)
111
Selection and Protection of a Motor
111
Applied Motor (Pr. 71)
116
DC Injection Brake (Pr. 10 to Pr. 12)
117
Motor Brake and Stop Operation
117
Selection of a Regenerative Brake and DC Feeding (Pr. 30, Pr. 70)
119
Stop Selection (Pr. 250)
125
Output Stop Function (Pr. 522)
126
Function Assignment of External Terminal and Control
128
Input Terminal Function Selection (Pr. 178 to Pr. 189)
128
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
130
Condition Selection of Function Validity by the Second Function Selection Signal (RT) (RT Signal, Pr. 155)
131
Start Signal Selection (STF, STR, STOP Signal, Pr. 250)
132
Output Terminal Function Selection (Pr. 190 to Pr. 196)
134
Detection of Output Frequency (SU, FU, FU2 Signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 870)
139
Output Current Detection Function
141
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
141
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
143
Pulse Train Output of Output Power (Y79 Signal, Pr. 799)
144
Monitor Display and Monitor Output Signal
145
Speed Display and Speed Setting (Pr. 37, Pr. 144, Pr. 505)
145
DU/PU Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
147
CA, am Terminal Function Selection (Pr.55, Pr.56, Pr.867, Pr.869)
153
Terminal CA, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901), C8 (Pr.930) to C11 (Pr. 931))
155
How to Calibrate the Terminal CA When Using the Operation Panel (FR-DU07)
157
(Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
158
Automatic Restart after Instantaneous Power Failure / Flying Start
158
Operation Selection at Power Failure and Instantaneous Power Failure
158
Instantaneous Power Failure
161
Power Failure Signal (Y67 Signal)
161
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266 )
162
Operation Setting at Fault Occurrence
165
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
165
Fault Code Output Selection (Pr. 76)
167
Input/Output Phase Loss Protection Selection (Pr. 251, Pr. 872)
168
Energy Saving Control and Optimum Excitation Control (Pr. 60)
169
Energy Saving Operation and Energy Saving Monitor
169
Energy Saving Monitor (Pr. 891 to Pr. 899)
170
Motor Noise, EMI Measures, Mechanical Resonance
175
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240, Pr. 260)
175
Speed Smoothing Control (Pr. 653, Pr. 654)
176
Analog Input Selection (Pr. 73, Pr. 267)
177
Frequency Setting by Analog Input (Terminal 1, 2, 4)
177
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
181
Response Level of Analog Input and Noise Elimination (Pr. 74)
182
Bias and Gain of Frequency Setting Voltage (Current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))
183
Operation Display
187
4Ma Input Check of Current Input (Pr. 573, Pr. 777, Pr. 778)
188
Misoperation Prevention and Parameter Setting Restriction
192
Parameter Write Selection (Pr. 77)
192
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
192
Parameter Write Selection (Pr. 77)
195
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
196
Reverse Rotation Prevention Selection (Pr. 78)
196
Password Function (Pr. 296, Pr. 297)
198
Operation Mode Selection (Pr. 79)
201
Selection of Operation Mode and Operation Location
201
Operation Mode at Power on (Pr. 79, Pr. 340)
201
Operation Mode at Power on (Pr. 79, Pr. 340)
209
Start Command Source and Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
210
Communication Operation and Setting
215
Wiring and Configuration of PU Connector
215
System Configuration
216
Wiring and Arrangement of RS-485 Terminals
217
(Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
220
Initial Settings and Specifications of RS-485 Communication
220
Communication EEPROM Write Selection (Pr. 342)
222
Operation Selection at Communication Error (Pr.502, Pr.779)
222
Mitsubishi Inverter Protocol (Computer Link Communication)
225
Modbus-RTU Communication Specifications
238
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 502, Pr. 539, Pr. 549, Pr.779)
238
Bacnet MS/TP Protocol
238
Bacnet MS/TP Protocol
253
Analog Input
257
Operation by PLC Function (Pr. 414, Pr. 415, Pr. 498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865)
266
Outline of PID Control (Pr. 127 to Pr. 134, Pr. 241, Pr. 553, Pr. 554, Pr. 575 to Pr. 577)
267
PID Control
267
(Pr. 241, Pr. 759, C42(Pr. 934) to C45(Pr. 935))
279
Bias and Gain Calibration for PID Displayed Values
279
Bias and Gain Calibration for PID Displayed Values (Pr. 241, Pr. 759, C42(Pr. 934) to C45(Pr. 935))
279
Pre-Charge Function (Pr.760 to Pr. 769)
281
Second PID Function (Pr.753 to Pr. 758, Pr.765 to Pr.769)
286
Advanced PID Function (Pump Function) (Pr. 554, Pr. 575 to Pr. 591)
288
Bypass-Inverter Switchover Function (Pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159)
298
Special Operation and Frequency Control
298
Traverse Function (Pr. 592 to Pr. 597)
298
Traverse Function (Pr. 592 to Pr. 597)
303
Regeneration Avoidance Function (Pr. 665, Pr. 882 to Pr. 886)
305
Cooling Fan Operation Selection (Pr. 244)
307
Useful Functions
307
Display of the Life of the Inverter Parts (Pr. 255 to Pr .259)
308
Maintenance Timer Alarm (Pr. 503, Pr. 504)
311
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
312
Free Parameter (Pr. 888, Pr. 889)
314
Initiating a Fault (Pr.997)
315
Setting Multiple Parameters as a Batch (Pr.999)
316
PU Display Language Selection (Pr. 145)
322
Setting Dial Potentiometer Mode/Key Lock Selection (Pr. 161)
322
Setting from the Parameter Unit, Operation Panel
322
Buzzer Control (Pr. 990)
324
PU Contrast Adjustment (Pr. 991)
324
Setting of FR-PU07-01
325
PID Display Bias/Gain Setting Menu
326
Unit Selection for the PID Parameter/Pid Monitored Items (Pr. 759)
327
PID Set Point Direct Setting Menu
328
3-Line Monitor Selection (Pr. 774 to Pr.776)
329
Parameter Clear
330
All Parameter Clear
331
Parameter Copy
332
Parameter Copy and Parameter Verification
332
Parameter Verification
333
Initial Value Change List
334
Check and Clear of the Faults History
335
Protective Functions
338
Reset Method of Protective Function
339
List of Fault or Alarm Display
340
Causes and Corrective Actions
341
Characters
353
Correspondences between Digital and Actual Characters
353
Check First When You Have a Trouble
354
Motor Does Not Start
354
Inverter Generates Abnormal Noise
356
Motor Generates Heat Abnormally
356
Motor or Machine Is Making Abnormal Acoustic Noise
356
Acceleration/Deceleration Is Not Smooth
357
Motor Rotates in the Opposite Direction
357
Speed Greatly Differs from the Setting
357
Operation Mode Is Not Changed Properly
358
Speed Varies During Operation
358
Motor Current Is too Large
359
Operation Panel (FR-DU07) Display Is Not Operating
359
Power Lamp Is Not Lit
360
Speed Does Not Accelerate
360
Unable to Write Parameter Setting
360
Precautions for Maintenance and Inspection
362
Daily Inspection
363
Inspection Item
363
Periodic Inspection
363
Daily and Periodic Inspection
364
Checking the Inverter and Converter Modules
365
Cleaning
365
Display of the Life of the Inverter Parts
365
Replacement of Parts
366
Inverter Replacement
369
Measurement of Main Circuit Voltages, Currents and Powers
370
Measurement of Voltages and Currents
370
Measurement of Powers
372
Measurement of Voltages and Use of PT
372
Measurement of Currents
373
Measurement of Inverter Input Power Factor
373
Use of CT and Transducer
373
Insulation Resistance Test Using Megger
374
Measurement of Converter Output Voltage (Across Terminals P/+ and N/-)
374
Pressure Test
374
Specifications
376
Rating
377
Common Specifications
378
Inverter Outline Dimension Drawings
380
Outline Dimension Drawings
380
Heatsink Protrusion Attachment Procedure
389
Protrusion of Heatsink of the FR-F740-04320 or more
389
When Using a Heatsink Protrusion Attachment (FR-A7CN)
389
Appendices
392
Appendix 1 for Customers Who Are Replacing the Conventional Model with this Inverter
393
Appendix 1-1 Replacement of the FR-F500 Series
393
Appendix 1-2 Replacement of the FR-A100 <EXCELENT> Series
394
Instructions for Installation
394
Appendix 2 Parameter Clear, Parameter Copy and Instruction Code List
395
Appendix 3 Specification Change
405
Appendix 3-1 SERIAL Number Check
405
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