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F700
Mitsubishi Electric F700 User Manual
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INSTRUCTION MANUAL (Applied)
INVERTER
INVERTER
FR-F700
INSTRUCT
ION MANUAL (Applied)
D
IB-0600177ENG-D (0607)MEE Printed in Japan
S
pec
ifications subject to
change without notice.
HEAD OFFICE:TOKYO BLDG MARUNOUCHI TOKYO 100-8310
3
PRECAUTIONS FOR USE
OF THE INVERTER
4
PA
R
A
M
E
T
E
R
S
5
PROTECTIVE FUNCTIONS
6
PRECAUTIO
NS FOR
MAINTENANCE
AND INSPECTION
7
SPECIFICA
TIONS
WIRING
OUTLINE
2
1
FR-F720-0.75K to 1
10K
FR-F740-0.75K to 560K
2
Table of Contents
Default Chapter
3
Table of Contents
3
1 Outline
9
Product Checking and Parts Identification
10
Inverter and Peripheral Devices
11
Peripheral Devices
12
Method of Removal and Reinstallation of the
14
Front Cover
15
Installation of the Inverter and Enclosure Design
16
Inverter Installation Environment
16
Cooling System Types for Inverter Enclosure
18
Inverter Placement
18
2 Wiring
21
Wiring
22
Terminal Connection Diagram
22
EMC Filter
23
Main Circuit Terminal Specifications
24
Specification of Main Circuit Terminal
24
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
24
Cables and Wiring Length
28
Protective Functions
31
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply (Separate Power)
32
Control Circuit Specifications
34
Control Circuit Terminals
34
Specifications
36
Changing the Control Logic
37
Control Circuit Terminal Layout
39
Wiring Instructions
39
When Connecting the Operation Panel Using a Connection Cable
40
Terminal Block
41
Communication Operation
41
Connection of Stand-Alone Option Units
42
Connection of the Brake Unit (FR-BU/MT-BU5)
42
Connection of the Brake Unit (BU Type)
44
Connection of the High Power Factor Converter (FR-HC/MT-HC)
44
Connection of the Power Regeneration Common Converter (FR-CV)(55K or Less)
46
Connection of Power Regeneration Converter (MT-RC) (75K or More)
47
Connection of the Power Factor Improving DC Reactor (FR-HEL)
47
3 Precautions for Use of the Inverter
49
Noise and Leakage Currents
50
Leakage Currents and Countermeasures
50
Inverter-Generated Noises and Their Reduction Techniques
52
Power Supply Harmonics
54
Harmonic Suppression Guideline
55
Installation of a Reactor
58
Power-Off and Magnetic Contactor (MC)
58
Inverter-Driven 400V Class Motor
59
Precautions for Use of the Inverter
60
4 Parameters
63
Operation Panel (FR-DU07)
64
Parts of the Operation Panel (FR-DU07)
64
Basic Operation (Factory Setting)
65
Change the Parameter Setting Value
66
Setting Dial Push
66
Parameter List
67
Adjust the Output Torque of the Motor (Current)
78
Manual Torque Boost (Pr. 0, Pr. 46)
78
Simple Magnetic Flux Vector Control (Pr.80, Pr.90)
79
Slip Compensation (Pr. 245 to Pr. 247)
80
Stall Prevention Operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157)
81
Limit the Output Frequency
86
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
86
Avoid Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
87
Set V/F Pattern
88
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47)
88
Load Pattern Selection (Pr. 14)
90
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
91
Frequency Setting by External Terminals
92
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
92
Jog Operation (Pr. 15, Pr. 16)
94
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
96
Remote Setting Function (Pr. 59)
97
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
99
Setting of the Acceleration and Deceleration Time (Pr.7, Pr.8, Pr.20, Pr.21, Pr.44, Pr.45)
99
Starting Frequency and Start-Time Hold Function (Pr.13, Pr.571)
101
Acceleration/Deceleration Pattern (Pr.29, Pr.140 to Pr.143)
102
Selection and Protection of a Motor
103
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51)
103
Applied Motor (Pr. 71)
105
Motor Brake and Stop Operation
106
DC Injection Brake (Pr. 10 to Pr. 12)
106
Selection of a Regenerative Brake (Pr. 30, Pr. 70)
107
Stop Selection (Pr. 250)
108
Function Assignment of External Terminal and Control
109
Input Terminal Function Selection (Pr. 178 to Pr. 189)
109
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
111
Condition Selection of Function Validity by the Second Function Selection Signal (RT) (RT Signal, Pr. 155)
112
Start Signal Selection (STF, STR, STOP Signal, Pr. 250)
113
Output Terminal Function Selection (Pr. 190 to Pr. 196)
115
Detection of Output Frequency (SU, FU, FU2 Signal, Pr. 41 to Pr. 43, Pr. 50)
119
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
120
Output Current Detection Function
120
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
122
Monitor Display and Monitor Output Signal
123
Speed Display and Speed Setting (Pr. 37, Pr. 144)
123
DU/PU Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
124
FM, am Terminal Function Selection (Pr.55, Pr.56, Pr.867)
129
Terminal FM, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901))
131
Operation Selection at Power Failure and Instantaneous Power Failure
134
Automatic Restart after Instantaneous Power Failure / Flying Start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
134
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266 )
138
Operation Setting at Alarm Occurrence
140
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
140
Alarm Code Output Selection (Pr.76)
142
Input/Output Phase Failure Protection Selection (Pr. 251, Pr. 872)
143
Energy Saving Operation and Energy Saving Monitor
144
Energy Saving Control and Optimum Excitation Control (Pr. 60)
144
Energy Saving Monitor (Pr. 891 to Pr. 899)
145
Motor Noise, Noise Reduction
150
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240, Pr. 260)
150
Frequency Setting by Analog Input (Terminal 1, 2, 4)
151
Analog Input Selection (Pr. 73, Pr. 267)
151
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
154
Response Level of Analog Input and Noise Elimination (Pr. 74)
155
Bias and Gain of Frequency Setting Voltage (Current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))
156
Misoperation Prevention and Parameter Setting Restriction
161
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
161
Parameter Write Selection (Pr. 77)
163
Reverse Rotation Prevention Selection (Pr. 78)
164
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
164
Selection of Operation Mode and Operation Location
166
Operation Mode Selection (Pr. 79)
166
Operation Mode at Power on (Pr. 79, Pr. 340)
174
Operation Command Source and Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
175
Communication Operation and Setting
180
Wiring and Configuration of PU Connector
180
System Configuration
181
Wiring and Arrangement of RS-485 Terminals
182
Initial Settings and Specifications of RS-485 Communication
185
(Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
185
Communication EEPROM Write Selection (Pr. 342)
186
Mitsubishi Inverter Protocol (Computer Link Communication)
187
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 539, Pr. 549)
197
Special Operation and Frequency Control
209
PID Control (Pr. 127 to Pr. 134, Pr. 575 to Pr. 577)
209
Bypass-Inverter Switchover Function (Pr. 135 to Pr. 139, Pr. 159)
217
Regeneration Avoidance Function (Pr. 882 to Pr. 886)
222
Useful Functions
224
Cooling Fan Operation Selection (Pr. 244)
224
Display of the Life of the Inverter Parts (Pr. 255 to Pr .259)
225
Maintenance Timer Alarm (Pr. 503, Pr. 504)
227
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
228
Free Parameter (Pr. 888, Pr. 889)
230
Setting from the Parameter Unit, Operation Panel
231
PU Display Language Selection (Pr. 145)
231
Operation Panel Frequency Setting/Key Lock Operation Selection (Pr. 161)
231
Buzzer Control (Pr. 990)
233
PU Contrast Adjustment (Pr. 991)
233
Parameter Clear
234
All Parameter Clear
235
Parameter Copy and Parameter Verification
236
Parameter Copy
236
Parameter Verification
237
Check and Clear of the Alarm History
238
5 Protective Functions
241
Reset Method of Protective Function
242
List of Alarm Display
243
Causes and Corrective Actions
244
Correspondences between Digital and Actual Characters
255
Correspondences between Digital and Actual
255
Characters
255
Check First When You Have Troubles
256
Motor Does Not Start
256
Motor Generates Abnormal Noise
256
Motor Generates Heat Abnormally
256
Motor Rotates in Opposite Direction
257
Speed Greatly Differs from the Setting
257
Acceleration/Deceleration Is Not Smooth
257
Motor Current Is Large
257
Speed Does Not Increase
257
Speed Varies During Operation
257
Operation Mode Is Not Changed Properly
258
Operation Panel (FR-DU07) Display Is Not Operating
258
POWER Lamp Is Not Lit
258
Parameter Write Cannot be Performed
258
6 Precautions for Maintenance and Inspection
259
Inspection Item
260
Daily Inspection
260
Periodic Inspection
260
Precautions for Maintenance and Inspection
260
Daily and Periodic Inspection
261
Checking the Inverter and Converter Modules
262
Display of the Life of the Inverter Parts
262
Cleaning
263
Replacement of Parts
263
Inverter Replacement
267
Measurement of Main Circuit Voltages, Currents and Powers
268
Measurement of Voltages and Currents
268
Measurement of Powers
270
Measurement of Voltages and Use of PT
270
Measurement of Currents
271
Use of CT and Transducer
271
Measurement of Inverter Input Power Factor
271
Measurement of Converter Output Voltage (Across Terminals P/+ - N/-)
272
Measurement of Inverter Output Frequency
272
Insulation Resistance Test Using Megger
272
Pressure Test
272
7 Specifications
273
Rating
274
Common Specifications
276
Outline Dimension Drawings
278
Inverter Outline Dimension Drawings
278
Heatsink Protrusion Attachment Procedure
289
When Using a Heatsink Protrusion Attachment (FR-A7CN)
289
Protrusion of Heatsink of the FR-F740-185K or more
289
Appendices
293
Appendix 1 for Customers Who Have Replaced the Older Model with this Inverter
294
Appendix 1-1 Replacement of the FR-F500 Series
294
Appendix 1-2 Replacement of the FR-A100 <EXCELENT> Series
295
Instructions for Installation
295
Appendix 2 Control Mode-Based Parameter (Function) Correspondence Table and Instruction Code List
296
4
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Mitsubishi Electric F700 Specifications
General
Brand
Mitsubishi Electric
Model
F700
Category
Inverter
Language
English
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