Mitsubishi Electric FR-F740-00470-EC 100AF Manuals

Manuals and User Guides for Mitsubishi Electric FR-F740-00470-EC 100AF. We have 1 Mitsubishi Electric FR-F740-00470-EC 100AF manual available for free PDF download: Instruction Manual

Mitsubishi Electric FR-F740-00470-EC 100AF Instruction Manual (280 pages)

Frequency Inverter

Brand: Mitsubishi Electric | Category: DC Drives | Size: 9.86 MB

Table of Contents
5
Inverter and Peripheral Devices
13
Peripheral Devices
14
Wiring
15
Terminal Connection Diagram
15
EMC Filter
16
Main Circuit Terminal Specifications
17
Specification of Main Circuit Terminal
17
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
17
Cables and Wiring Length
20
Control Circuit Specifications
23
Control Circuit Terminals
23
Control Circuit Terminal Layout
25
Wiring Instructions
26
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply (Separate Power)
27
Changing the Control Logic
29
Connection of Stand-Alone Option Units
31
Connection of the Brake Unit (FR-BU/MT-BU5)
31
Connection of the Brake Unit (BU Type)
33
Connection of the High Power Factor Converter (FR-HC/MT-HC)
33
Connection of the Power Regeneration Common Converter (FR-CV)
35
Connection of Power Regeneration Converter (MT-RC) (01800 or More)
36
Connection of the Power Factor Improving DC Reactor (FR-HEL)
36
When Connecting the Operation Panel Using a Connection Cable
37
Precautions for Use of the Inverter
38
Enclosure Design
39
Inverter Installation Environment
39
Cooling System Types for Inverter Enclosure
41
Inverter Placement
41
Precautions for Use of the Inverter
43
Noise and Leakage Currents
45
Leakage Currents and Countermeasures
45
Inverter-Generated Noises and Their Reduction Techniques
47
Power Supply Harmonics
49
Installation of a Reactor
50
Power-Off and Magnetic Contactor (MC)
50
Inverter-Driven 400V Class Motor
51
Parameters
52
Parameter List
53
Adjust the Output Torque of the Motor (Current)
68
Manual Torque Boost (Pr. 0, Pr. 46)
68
Simple Magnetic Flux Vector Control (Pr.80, Pr.90)
69
Slip Compensation (Pr. 245 to Pr. 247)
70
Stall Prevention Operation (Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157)
71
Multiple Rating (Pr.570)
76
Limit the Output Frequency
77
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
77
Avoid Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
78
Set V/F Pattern
79
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47)
79
Load Pattern Selection (Pr. 14)
81
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
82
Frequency Setting by External Terminals
83
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
83
Jog Operation (Pr. 15, Pr. 16)
83
Jog Operation (Pr. 15, Pr. 16)
85
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
87
Remote Setting Function (Pr. 59)
88
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
90
Setting of the Acceleration and Deceleration Time (Pr.7, Pr.8, Pr.20, Pr.21, Pr.44, Pr.45)
90
Starting Frequency and Start-Time Hold Function (Pr.13, Pr.571)
92
Acceleration/Deceleration Pattern (Pr.29, Pr.140 to Pr.143)
93
Selection and Protection of a Motor
94
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9)
94
Applied Motor (Pr. 71)
96
Motor Brake and Stop Operation
97
DC Injection Brake (Pr. 10 to Pr. 12)
97
Selection of a Regenerative Brake (Pr. 30, Pr. 70)
99
Stop Selection (Pr. 250)
100
Function Assignment of External Terminal and Control
101
Input Terminal Function Selection (Pr. 178 to Pr. 189)
101
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
103
Operation Condition Selection of Second Function Selection Signal (RT) (Terminal RT, Pr. 155)
104
Start Signal Selection (Terminal STF, STR, STOP, Pr. 250)
105
Output Terminal Function Selection (Pr. 190 to Pr. 196)
107
Detection of Output Frequency (SU, FU, FU2 Signal, Pr. 41 to Pr. 43, Pr. 50)
111
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
112
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
114
Monitor Display and Monitor Output Signal
115
Speed Display and Speed Setting (Pr. 37, Pr. 144)
115
DU/PU Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
116
CA, am Terminal Function Selection (Pr.55, Pr.56, Pr.867, Pr.869)
121
Terminal CA, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901), C8 (Pr.930) to C11 (Pr. 931))
122
Operation Selection at Power Failure and Instantaneous Power Failure
125
Automatic Restart after Instantaneous Power Failure / Flying Start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
125
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266 )
129
Operation Setting at Alarm Occurrence
131
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
131
Alarm Code Output Selection (Pr.76)
133
Input/Output Phase Failure Protection Selection (Pr. 251, Pr. 872)
134
Energy Saving Operation and Energy Saving Monitor
135
Energy Saving Control and Optimum Excitation Control (Pr. 60)
135
Energy Saving Monitor (Pr. 891 to Pr. 899)
136
Motor Noise, Noise Reduction
141
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240, Pr. 260)
141
Frequency Setting by Analog Input (Terminal 1, 2, 4)
142
Analog Input Selection (Pr. 73, Pr. 267)
142
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
144
Input Filter Time Constant (Pr. 74)
145
Bias and Gain of Frequency Setting Voltage (Current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))
146
4Ma Input Check of Current Input (Pr. 573)
151
Misoperation Prevention and Parameter Setting Restriction
153
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
153
Parameter Write Selection (Pr. 77)
156
Reverse Rotation Prevention Selection (Pr. 78)
157
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
157
Selection of Operation Mode and Operation Location
159
Operation Mode Selection (Pr. 79)
159
Operation Mode at Power on (Pr. 79, Pr. 340)
167
Operation Command Source and Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
168
Communication Operation and Setting
173
Wiring and Configuration of PU Connector
173
Wiring and Arrangement of RS-485 Terminals
175
Initial Settings and Specifications of RS-485 Communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
178
Communication EEPROM Write Selection (Pr. 342)
179
Mitsubishi Inverter Protocol (Computer Link Communication)
180
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 549)
190
Special Operation and Frequency Control
201
PID Control (Pr. 127 to Pr. 134, Pr. 575 to Pr. 577)
201
Commercial Power Supply-Inverter Switchover Function (Pr. 135 to Pr. 139, Pr. 159)
209
Advanced PID Function (Pump Function) (Pr. 575 to Pr. 591)
214
Traverse Function (Pr. 592 to Pr. 597)
223
Regeneration Avoidance Function (Pr. 882 to Pr. 886)
225
Useful Functions
227
Cooling Fan Operation Selection (Pr. 244)
227
Display of the Life of the Inverter Parts (Pr. 255 to Pr .259)
228
Maintenance Timer Alarm (Pr. 503, Pr. 504)
230
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
231
Free Parameter (Pr. 888, Pr. 889)
233
Setting from the Parameter Unit, Operation Panel
234
PU Display Language Selection (Pr. 145)
234
Operation Panel Frequency Setting/Key Lock Operation Selection (Pr. 161)
234
Buzzer Control (Pr. 990)
236
PU Contrast Adjustment (Pr. 991)
236
Parameter Clear
237
All Parameter Clear
238
Parameter Copy and Parameter Verification
239
Parameter Copy
239
Parameter Verification
240
Check and Clear of the Alarm History
241
Protective Functions
244
List of Alarm Display
245
Causes and Corrective Actions
246
Reset Method of Protective Function
257
Correspondences between Digital and Actual Characters
257
Characters
257
Meters and Measuring Methods
258
Measurement of Powers
258
Measurement of Voltages and Use of PT
259
Measurement of Currents
259
Use of CT and Transducer
260
Measurement of Inverter Input Power Factor
260
Measurement of Converter Output Voltage (Across Terminals P/+ - N/-)
260
Check First When You Have Troubles
261
Motor Does Not Rotate as Commanded
261
Motor Generates Abnormal Noise
261
Motor Generates Heat Abnormally
261
Motor Rotates in Opposite Direction
262
Speed Greatly Differs from the Setting
262
Acceleration/Deceleration Is Not Smooth
262
Motor Current Is Large
262
Speed Does Not Increase
262
Speed Varies During Operation
262
Operation Mode Is Not Changed Properly
263
Operation Panel (FR-DU07) Display Is Not Operating
263
POWER Lamp Is Not Lit
263
Parameter Write Cannot be Performed
263
Specifications
264
Rating
265
Common Specifications
266
Outline Dimension Drawings
268
Inverter Outline Dimension Drawings
268
Outline Dimension Drawings
269
Operation Panel (FR-DU07) Outline Dimension Drawings
275
Parameter Unit (FR-PU04) Outline Dimension Drawings
275
Heatsink Protrusion Attachment Procedure
276
When Using a Heatsink Protrusion Attachment (FR-A7CN)
276
Protrusion of Heatsink of the FR-F740-04320 or more
276

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