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FR-A740-75K
Mitsubishi Electric FR-A740-75K Manuals
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Mitsubishi Electric FR-A740-75K manuals available for free PDF download: Instruction Manual
Mitsubishi Electric FR-A740-75K Instruction Manual (523 pages)
FR-A700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 20.65 MB
Table of Contents
Table of Contents
4
1 Outline
12
Product Checking and Parts Identification
13
Inverter and Peripheral Devices
14
Peripheral Devices
15
Method of Removal and Reinstallation of the
17
Installation of the Inverter and Enclosure Design
19
Inverter Installation Environment
19
Cooling System Types for Inverter Enclosure
21
Inverter Placement
21
2 Wiring
24
Wiring
25
Terminal Connection Diagram
25
EMC Filter
26
Main Circuit Terminal Specifications
27
Specification of Main Circuit Terminal
27
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
27
Cables and Wiring Length
30
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply
34
Control Circuit Specifications
36
Control Circuit Terminals
36
Changing the Control Logic
39
Wiring of Control Circuit
41
Wiring Instructions
42
Mounting the Operation Panel (FR-DU07) or Parameter Unit (FR-PU07) on the Enclosure Surface
43
Terminal Block
43
Communication Operation
43
Connection of Motor with Encoder (Vector Control)
44
Speed Control
47
Initial Setting
49
Connection of Stand-Alone Option Units
51
Connection of the Dedicated External Brake Resistor (FR-ABR)
51
Connection of the Brake Unit (FR-BU2)
53
Connection of the Brake Unit (FR-BU/MT-BU5)
55
Connection of the Brake Unit (BU Type)
57
Connection of the High Power Factor Converter (FR-HC/MT-HC)
57
Connection of the Power Regeneration Common Converter (FR-CV)
59
Connection of Power Regeneration Converter (MT-RC)
60
Connection of the Power Factor Improving DC Reactor (FR-HEL)
60
3 Precautions for Use of the Inverter
62
EMC and Leakage Currents
63
Leakage Currents and Countermeasures
63
EMC Measures
65
Power Supply Harmonics
67
Harmonic Suppression Guidelines
68
Installation of a Reactor
71
Power-Off and Magnetic Contactor (MC)
72
Inverter-Driven 400V Class Motor
73
Precautions for Use of the Inverter
74
Failsafe of the System Which Uses the Inverter
76
4 Parameters
78
Operation Panel (FR-DU07)
79
Parts of the Operation Panel (FR-DU07)
79
Basic Operation (Factory Setting)
80
Changing the Parameter Setting Value
81
Displaying the Set Frequency
81
Parameter List
82
Control Mode
99
What Is Vector Control
100
Change the Control Method (Pr. 80, Pr. 81, Pr. 451, Pr. 800)
103
Speed Control by Real Sensorless Vector Control, Vector Control
107
Setting Procedure of Real Sensorless Vector Control (Speed Control)
109
Setting Procedure of Vector Control (Speed Control)
110
Torque Limit Level Setting for Speed Control (Pr. 22, Pr. 157, Pr. 803, Pr. 810 to Pr. 817, Pr. 858, Pr. 868, Pr. 874)
111
To Perform High Accuracy/Fast Response Operation (Gain Adjustment of Real Sensorless Vector Control and Vector Control) (Pr. 818 to Pr. 821, Pr. 830, Pr. 831, Pr. 880)
116
Speed Feed Forward Control, Model Adaptive Speed Control (Pr. 828, Pr. 877 to Pr. 881)
123
Torque Biases (Pr. 840 to Pr. 848)
125
Prevent the Motor from Overrunning (Pr. 285, Pr. 853, Pr. 873)
128
Notch Filter (Pr. 862, Pr. 863)
129
Torque Control by Real Sensorless Vector Control, Vector Control
130
Torque Control
130
Setting Procedure of Real Sensorless Vector Control (Torque Control)
134
Setting Procedure of Vector Control (Torque Control)
135
Torque Command (Pr. 803 to Pr. 806)
136
Speed Limit (Pr. 807 to Pr. 809)
138
Gain Adjustment of Torque Control (Pr. 824, Pr. 825, Pr. 834, Pr. 835)
141
Position Control by Vector Control
143
Position Control
143
Simple Position Feed Function by Contact Input (Pr. 419, Pr. 464 to Pr. 494)
145
Position Control (Pr. 419, Pr. 428 to Pr. 430) by Inverter Pulse Train Input
148
Setting of the Electronic Gear (Pr. 420, Pr. 421, Pr. 424)
150
Setting of Positioning Adjustment Parameter (Pr. 426, Pr. 427)
151
Gain Adjustment of Position Control (Pr. 422, Pr. 423, Pr. 425)
152
Trouble Shooting for When Position Control Is Not Exercised Normally
154
Adjustment of Real Sensorless Vector Control, Vector Control
155
Speed Detection Filter and Torque Detection Filter (Pr. 823, Pr. 827, Pr. 833, Pr. 837)
155
Excitation Ratio (Pr. 854)
156
Adjustment of the Output Torque (Current) of the Motor
157
Manual Torque Boost (Pr. 0, Pr. 46, Pr. 112)
157
Advanced Magnetic Flux Vector Control (Pr. 71, Pr. 80, Pr. 81, Pr. 89, Pr. 450, Pr. 451, Pr. 453, Pr. 454, Pr. 569, Pr. 800)
159
Test Run
160
Slip Compensation (Pr. 245 to Pr. 247)
162
Stall Prevention Operation
163
Limiting the Output Frequency
168
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
168
Avoiding Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
169
V/F Pattern
170
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47, Pr. 113)
170
Load Pattern Selection (Pr. 14)
172
Elevator Mode (Automatic Acceleration/Deceleration) (Pr. 61, Pr. 64, Pr. 292)
174
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
175
Frequency Setting by External Terminals
176
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
176
Jog Operation (Pr. 15, Pr. 16)
178
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
180
Remote Setting Function (Pr. 59)
180
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
183
Setting of the Acceleration and Deceleration Time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 110, Pr. 111, Pr. 147)
183
Starting Frequency and Start-Time Hold Function (Pr. 13, Pr. 571)
186
Acceleration/Deceleration Pattern (Pr. 29, Pr. 140 to Pr. 143, Pr. 380 to Pr. 383, Pr. 516 to Pr. 519)
187
Acceleration/Deceleration Pattern
187
Pr. 516 to Pr. 519)
187
Shortest Acceleration/Deceleration and Optimum Acceleration/Deceleration (Automatic Acceleration/Deceleration) (Pr. 61 to Pr. 63, Pr. 292, Pr. 293)
191
Selection and Protection of a Motor
194
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51)
194
Applied Motor (Pr. 71, Pr. 450)
198
Offline Auto Tuning (Pr. 71, Pr. 80 to Pr. 84, Pr. 90 to Pr. 94, Pr. 96, Pr. 450, Pr. 453 to Pr. 463, Pr. 684, Pr. 859, Pr. 860)
200
Online Auto Tuning (Pr. 95, Pr. 574)
210
Parameter Description
213
Motor Brake and Stop Operation
214
DC Injection Brake and Zero Speed Control, Servo Lock (LX Signal, X13 Signal, Pr. 10 to Pr. 12, Pr. 802, Pr. 850)
214
Selection of Regenerative Brake and DC Feeding (Pr. 30, Pr. 70)
218
Stop Selection (Pr. 250)
224
Stop-On Contact Control Function (Pr. 6, Pr. 48, Pr. 270, Pr. 275, Pr. 276)
225
Brake Sequence Function (Pr. 278 to Pr. 285, Pr. 292)
228
Orientation Control (Pr. 350 to Pr. 366, Pr. 369, Pr. 393, Pr. 396 to Pr. 399)
231
Function Assignment of External Terminal and Control
242
Input Terminal Function Selection (Pr. 178 to Pr. 189)
242
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
245
Condition Selection of Function Validity by the Second Function Selection Signal (RT) and Third Function Selection Signal (X9) (RT Signal, X9 Signal, Pr. 155)
246
Start Signal Operation Selection (STF, STR, STOP Signal, Pr. 250)
247
Magnetic Flux Decay Output Shutoff Signal (X74 Signal)
249
Output Terminal Function Selection (Pr. 190 to Pr. 196)
250
Vector Control
253
Detection of Output Frequency (SU, FU, FU2 , FU3, FB, FB2, FB3, LS Signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 116, Pr. 865)
257
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
259
Detection of Output Torque (TU Signal, Pr. 864)
260
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
261
Monitor Display and Monitor Output Signal
262
Speed Display and Speed Setting (Pr. 37, Pr. 144, Pr. 505, Pr. 811)
262
DU/PU, FM, am Terminal Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
264
Reference of the Terminal FM (Pulse Train Output) and am (Analog Voltage Output) (Pr. 55, Pr. 56, Pr. 291, Pr. 866, Pr. 867)
270
Terminal FM, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901))
274
Operation Selection at Power Failure and Instantaneous Power Failure
277
Automatic Restart after Instantaneous Power Failure/Flying Start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
277
Operation Selection at Power Failure
279
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266, Pr. 294 )
281
Operation Setting at Fault Occurrence
284
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
284
Fault Code Output Selection (Pr. 76)
286
Input/Output Phase Loss Protection Selection (Pr. 251, Pr. 872)
287
Overspeed Detection (Pr. 374)
287
Encoder Signal Loss Detection (Pr. 376)
287
Fault Definition (Pr. 875)
288
Energy Saving Operation and Energy Saving Monitor
289
Energy Saving Control (Pr. 60)
289
Energy Saving Monitor (Pr. 891 to Pr. 899)
290
Motor Noise, EMI Measures
295
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240)
295
Frequency/Torque Setting by Analog Input (Terminal 1, 2, 4)
296
Function Assignment of Analog Input Terminal (Pr. 858, Pr. 868)
296
Analog Input Selection (Pr. 73, Pr. 267)
297
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
301
Response Level of Analog Input and Noise Elimination (Pr. 74, Pr. 822, Pr. 826, Pr. 832, Pr. 836, Pr. 849)
303
Response Level of Analog Input and Noise Elimination
303
Bias and Gain of Frequency Setting Voltage (Current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905), C12(Pr. 917) to C15(Pr. 918))
305
Bias and Gain of Torque (Magnetic Flux) Setting Voltage (Current) (Pr. 241, C16(Pr. 919) to C19(Pr. 920), C38 (Pr. 932) to C41 (Pr. 933))
311
Misoperation Prevention and Parameter Setting Restriction
316
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
316
Parameter Write Selection (Pr. 77)
318
Reverse Rotation Prevention Selection (Pr. 78)
319
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
319
Password Function (Pr. 296, Pr. 297)
321
Selection of Operation Mode and Operation Location
324
Operation Mode Selection (Pr. 79)
324
Operation Mode at Power on (Pr. 79, Pr. 340)
332
Start Command Source and Frequency Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
333
Communication Operation and Setting
339
Wiring and Configuration of PU Connector
339
System Configuration
340
Wiring and Arrangement of RS-485 Terminals
341
Initial Settings and Specifications of RS-485 Communication
344
(Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
344
Initial Settings and Specifications of RS-485 Communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
344
Communication EEPROM Write Selection (Pr. 342)
345
Mitsubishi Inverter Protocol (Computer Link Communication)
346
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 539, Pr. 549)
358
USB Communication (Pr. 547, Pr. 548)
371
Special Operation and Frequency Control
372
PID Control (Pr. 127 to Pr. 134, Pr. 575 to Pr. 577)
372
Bypass-Inverter Switchover Function (Pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159)
380
Load Torque High Speed Frequency Control (Pr. 4, Pr. 5, Pr. 270 to Pr. 274)
385
Droop Control (Pr. 286 to Pr. 288)
387
Frequency Setting by Pulse Train Input (Pr. 291, Pr. 384 to Pr. 386)
389
Encoder Feedback Control (Pr. 144, Pr. 285, Pr. 359, Pr. 367 to Pr. 369)
392
Regeneration Avoidance Function (Pr. 665, Pr. 882 to Pr. 886)
394
Useful Functions
396
Cooling Fan Operation Selection (Pr. 244)
396
Display of the Life of the Inverter Parts (Pr. 255 to Pr. 259)
397
Maintenance Timer Alarm (Pr. 503, Pr. 504)
400
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
401
Free Parameter (Pr. 888, Pr. 889)
403
Setting of the Parameter Unit and Operation Panel
404
PU Display Language Selection (Pr. 145)
404
Setting Dial Potentiometer Mode/Key Lock Selection (Pr. 161)
404
Operation Display
405
Buzzer Control (Pr. 990)
406
PU Contrast Adjustment (Pr. 991)
406
Parameter Clear and All Parameter Clear
407
Parameter Copy and Parameter Verification
408
Parameter Copy
408
Parameter Verification
409
Check and Clear of the Faults History
410
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Mitsubishi Electric FR-A740-75K Instruction Manual (472 pages)
FR-A700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 16.76 MB
Table of Contents
Table of Contents
3
1 Outline
11
Product Checking and Parts Identification
12
Inverter and Peripheral Devices
13
Peripheral Devices
14
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
2 Wiring
23
Wiring
24
Terminal Connection Diagram
24
EMC Filter
25
Main Circuit Terminal Specifications
26
Specification of Main Circuit Terminal
26
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
26
Cables and Wiring Length
31
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply (Separate Power)
35
Control Circuit Specifications
37
Control Circuit Terminals
37
Changing the Control Logic
40
Control Circuit Terminal Layout
42
Wiring Instructions
43
When Connecting the Operation Panel Using a Connection Cable
44
Terminal Block
44
Communication Operation
44
Connection of Motor with Encoder (Vector Control)
45
Speed Control
48
Initial Setting
50
Connection of Stand-Alone Option Units
52
Connection of the Dedicated External Brake Resistor (FR-ABR) (22K or Less)
52
Connection of the Brake Unit (FR-BU2)
55
Connection of the Brake Unit (FR-BU/MT-BU5)
57
Connection of the Brake Unit (BU Type)
59
Connection of the High Power Factor Converter (FR-HC/MT-HC)
59
Connection of the Power Regeneration Common Converter (FR-CV) (55K or Less)
61
Connection of Power Regeneration Converter (MT-RC) (75K or More)
62
Connection of the Power Factor Improving DC Reactor (FR-HEL)
62
3 Precautions for Use of the Inverter
63
Noise and Leakage Currents
64
Leakage Currents and Countermeasures
64
Inverter-Generated Noises and Their Reduction Techniques
66
Power Supply Harmonics
68
Harmonic Suppression Guideline
69
Installation of a Reactor
72
Power-Off and Magnetic Contactor (MC)
73
Inverter-Driven 400V Class Motor
74
Precautions for Use of the Inverter
75
4 Parameters
77
Operation Panel (FR-DU07)
78
Parts of the Operation Panel (FR-DU07)
78
Basic Operation (Factory Setting)
79
Change the Parameter Setting Value
80
Setting Dial Push
80
Parameter List
81
Control Mode
97
What Is Vector Control
98
Change the Control Method (Pr. 80, Pr. 81, Pr. 451, Pr. 800)
101
Speed Control by Real Sensorless Vector Control, Vector Control
105
Setting Procedure of Real Sensorless Vector Control (Speed Control)
106
Setting Procedure of Vector Control (Speed Control)
107
Torque Limit Level Setting for Speed Control (Pr. 22, Pr. 803, Pr. 810 to Pr. 817, Pr. 858, Pr. 868, Pr. 874)
108
To Perform High Accuracy/Fast Response Operation (Gain Adjustment of Real Sensorless Vector Control and Vector Control) (Pr. 818 to Pr. 821, Pr. 830, Pr. 831, Pr. 880)
113
Speed Feed Forward Control, Model Adaptive Speed Control (Pr. 828, Pr. 877 to Pr. 881)
120
Torque Biases (Pr. 840 to Pr. 848)
122
Prevent the Motor from Overrunning (Pr. 285, Pr. 853, Pr. 873)
125
Notch Filter (Pr. 862, Pr. 863)
126
Torque Control by Real Sensorless Vector Control, Vector Control
127
Torque Control
127
Setting Procedure of Real Sensorless Vector Control (Torque Control)
129
Setting Procedure of Vector Control (Torque Control)
130
Torque Command (Pr. 803 to Pr. 806)
131
Speed Limit (Pr. 807 to Pr. 809)
133
Gain Adjustment of Torque Control (Pr. 824, Pr. 825, Pr. 834, Pr. 835)
136
Position Control by Vector Control
138
Position Control
138
Conditional Position Feed Function by Contact Input (Pr. 419, Pr. 464 to Pr. 494)
140
Position Control (Pr. 419, Pr. 428 to Pr. 430) by Inverter Pulse Train Input
143
Setting of the Electronic Gear (Pr. 420, Pr. 421, Pr. 424)
145
Setting of Positioning Adjustment Parameter (Pr. 426, Pr. 427)
146
Gain Adjustment of Position Control (Pr. 422, Pr. 423, Pr. 425)
147
Trouble Shooting for When Position Control Is Not Exercised Normally
149
Adjustment of Real Sensorless Vector Control, Vector Control
150
Speed Detection Filter and Torque Detection Filter (Pr. 823, Pr. 827, Pr. 833, Pr. 837)
150
Excitation Ratio (Pr. 854)
151
Adjust the Output Torque of the Motor (Current)
152
Manual Torque Boost (Pr. 0, Pr. 46, Pr. 112)
152
Advanced Magnetic Flux Vector Control (Pr. 71, Pr. 80, Pr. 81, Pr. 89, Pr. 450, Pr. 451, Pr. 453, Pr. 454, Pr. 569, Pr. 800)
154
Test Run
155
Slip Compensation (Pr. 245 to Pr. 247)
157
Stall Prevention Operation
158
Limit the Output Frequency
163
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
163
Avoid Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
164
Set V/F Pattern
165
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47, Pr. 113)
165
Load Pattern Selection (Pr. 14)
167
Elevator Mode (Automatic Acceleration/Deceleration) (Pr. 61, Pr. 64, Pr. 292)
169
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
170
Frequency Setting by External Terminals
171
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
171
Jog Operation (Pr. 15, Pr. 16)
173
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
175
Remote Setting Function (Pr. 59)
175
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
178
Setting of the Acceleration and Deceleration Time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 110, Pr. 111)
178
Starting Frequency and Start-Time Hold Function (Pr. 13, Pr. 571)
180
Acceleration/Deceleration Pattern (Pr. 29, Pr. 140 to Pr. 143, Pr. 380 to Pr. 383, Pr. 516 to Pr. 519)
181
Acceleration/Deceleration Pattern
181
Pr. 516 to Pr. 519)
181
Shortest Acceleraiton/Deceleration and Optimum Acceleration/Deceleration (Automatic Acceleration/Deceleration) (Pr. 61 to Pr. 63, Pr. 292, Pr. 293)
184
Selection and Protection of a Motor
186
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51)
186
Applied Motor (Pr. 71, Pr. 450)
190
Offline Auto Tuning (Pr. 71, Pr. 80 to Pr. 84, Pr. 90 to Pr. 94, Pr. 96, Pr. 450, Pr. 453 to Pr. 463, Pr. 684, Pr. 859, Pr. 860)
192
Online Auto Tuning (Pr. 95, Pr. 574)
202
Parameter Description
204
Motor Brake and Stop Operation
205
DC Injection Brake and Zero Speed Control, Servo Lock
205
Pr. 10 to Pr. 12, Pr. 802, Pr. 850)
205
DC Injection Brake and Zero Speed Control, Servo Lock (LX Signal, X13 Signal, Pr. 10 to Pr. 12, Pr. 802, Pr. 850)
205
Selection of Regenerative Brake and DC Feeding (Pr. 30, Pr. 70)
208
Stop Selection (Pr. 250)
214
Stop-On Contact Control Function (Pr. 6, Pr. 48, Pr. 270, Pr. 275, Pr. 276)
215
Brake Sequence Function (Pr. 278 to Pr. 285, Pr. 292)
218
Orientation Control (Pr. 350 to Pr. 366, Pr. 369, Pr. 393, Pr. 396 to Pr. 399)
221
Function Assignment of External Terminal and Control
232
Input Terminal Function Selection (Pr. 178 to Pr. 189)
232
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
235
Condition Selection of Function Validity by the Second Function Selection Signal (RT) and Third Function Selection Signal (X9) (RT Signal, X9 Signal, Pr. 155)
236
Start Signal Operation Selection (STF, STR, STOP Signal, Pr. 250)
237
Magnetic Flux Decay Output Shutoff Signal (X74 Signal)
239
Output Terminal Function Selection (Pr. 190 to Pr. 196)
240
Vector Control
244
Detection of Output Frequency (SU, FU, FU2 , FU3, FB, FB2, FB3, LS Signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 116, Pr. 865)
247
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
249
Detection of Output Torque (TU Signal, Pr. 864)
250
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
251
Monitor Display and Monitor Output Signal
252
Speed Display and Speed Setting (Pr. 37, Pr. 144, Pr. 505, Pr. 811)
252
DU/PU, FM, am Terminal Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
254
Reference of the Terminal FM (Pulse Train Output) and am (Analog Voltage Output) (Pr. 55, Pr. 56, Pr. 291, Pr. 866, Pr. 867)
259
Terminal FM, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901))
262
Operation Selection at Power Failure and Instantaneous Power Failure
265
Automatic Restart after Instantaneous Power Failure/Flying Start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
265
Automatic Restart after Instantaneous Power Failure/Flying Start
265
(Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
265
Operation Selection at Power Failure
266
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266, Pr. 294 )
269
Operation Setting at Alarm Occurrence
272
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
272
Alarm Code Output Selection (Pr. 76)
274
Input/Output Phase Failure Protection Selection (Pr. 251, Pr. 872)
275
Overspeed Detection (Pr. 374)
275
Encoder Signal Loss Detection (Pr. 376)
275
Fault Definition (Pr. 875)
276
Energy Saving Operation and Energy Saving Monitor
277
Energy Saving Control (Pr. 60)
277
Energy Saving Monitor (Pr. 891 to Pr. 899)
278
Motor Noise, Noise Reduction
283
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240)
283
Frequency/Torque Setting by Analog Input (Terminal 1, 2, 4)
284
Function Assignment of Analog Input Terminal (Pr. 858, Pr. 868)
284
Analog Input Selection (Pr. 73, Pr. 267)
285
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
288
Response Level of Analog Input and Noise Elimination (Pr. 74, Pr. 822, Pr. 826, Pr. 832, Pr. 836, Pr. 849)
290
Response Level of Analog Input and Noise Elimination
290
Bias and Gain of Frequency Setting Voltage (Current) (Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905), C12(Pr. 917) to C15(Pr. 918))
292
Bias and Gain of Torque (Magnetic Flux) Setting Voltage (Current) (Pr. 241, C16(Pr. 919) to C19(Pr. 920), C38 (Pr. 932) to C41 (Pr. 933))
298
Misoperation Prevention and Parameter Setting Restriction
303
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
303
Parameter Write Selection (Pr. 77)
305
Reverse Rotation Prevention Selection (Pr. 78)
306
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
306
Selection of Operation Mode and Operation Location
308
Operation Mode Selection (Pr. 79)
308
Parameter Setting
310
Operation Mode at Power on (Pr. 79, Pr. 340)
316
Operation Command Source and Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
317
Communication Operation and Setting
322
Wiring and Configuration of PU Connector
322
System Configuration
323
Wiring and Arrangement of RS-485 Terminals
324
Initial Settings and Specifications of RS-485 Communication
327
(Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
327
Initial Settings and Specifications of RS-485 Communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
327
Communication EEPROM Write Selection (Pr. 342)
328
Mitsubishi Inverter Protocol (Computer Link Communication)
329
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 539, Pr. 549)
340
USB Communication (Pr. 547, Pr. 548)
353
Special Operation and Frequency Control
354
PID Control (Pr. 127 to Pr. 134, Pr. 575 to Pr. 577)
354
Bypass-Inverter Switchover Function (Pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159)
362
Load Torque High Speed Frequency Control (Pr. 4, Pr. 5, Pr. 270 to Pr. 274)
367
Droop Control (Pr. 286 to Pr. 288)
369
Frequency Setting by Pulse Train Input (Pr. 291, Pr. 384 to Pr. 386)
371
Encoder Feedback Control (Pr. 144, Pr. 285, Pr. 359, Pr. 367 to Pr. 369)
374
Regeneration Avoidance Function (Pr. 665, Pr. 882 to Pr. 886)
376
Useful Functions
378
Cooling Fan Operation Selection (Pr. 244)
378
Display of the Life of the Inverter Parts (Pr. 255 to Pr. 259)
379
Maintenance Timer Alarm (Pr. 503, Pr. 504)
382
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
383
Free Parameter (Pr. 888, Pr. 889)
385
Setting of the Parameter Unit and Operation Panel
386
PU Display Language Selection (Pr. 145)
386
Operation Panel Frequency Setting/Key Lock Operation Selection (Pr. 161)
386
Buzzer Control (Pr. 990)
388
PU Contrast Adjustment (Pr. 991)
388
Parameter Clear
389
All Parameter Clear
390
Parameter Copy and Parameter Verification
391
Parameter Copy
391
Parameter Verification
392
Check and Clear of the Alarm History
393
Mitsubishi Electric FR-A740-75K Instruction Manual (469 pages)
FR-A700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 21.82 MB
Table of Contents
Table of Contents
3
1 Outline
11
Product Checking and Parts Identification
12
Inverter and Peripheral Devices
13
Peripheral Devices
14
Method of Removal and Reinstallation of the
16
Front Cover
17
Installation of the Inverter and Enclosure Design
18
Inverter Installation Environment
18
Cooling System Types for Inverter Enclosure
20
Inverter Placement
20
2 Wiring
23
Wiring
24
Terminal Connection Diagram
24
EMC Filter
25
Main Circuit Terminal Specifications
26
Specification of Main Circuit Terminal
26
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
27
Cables and Wiring Length
32
When Connecting the Control Circuit and the Main Circuit Separately to the Power Supply (Separate Power)
36
Control Circuit Specifications
38
Control Circuit Terminals
38
Changing the Control Logic
41
Control Circuit Terminal Layout
43
Wiring Instructions
44
When Connecting the Operation Panel Using a Connection Cable
45
Terminal Block
45
Communication Operation
45
Connection of Motor with Encoder (Vector Control)
46
Speed Control
49
Initial Setting
51
Connection of Stand-Alone Option Units
54
Connection of the Dedicated External Brake Resistor (FR-ABR) (22K or Less)
54
Connection of the Brake Unit (FR-BU/MT-BU5)
57
Connection of the Brake Unit (BU Type)
59
Connection of the High Power Factor Converter (FR-HC/MT-HC)
59
Connection of the Power Regeneration Common Converter (FR-CV) (55K or Less)
61
Connection of Power Regeneration Converter (MT-RC) (75K or More)
62
Connection of the Power Factor Improving DC Reactor (FR-HEL)
62
3 Precautions for Use of the Inverter
63
Noise and Leakage Currents
64
Leakage Currents and Countermeasures
64
Inverter-Generated Noises and Their Reduction Techniques
66
Power Supply Harmonics
68
Harmonic Suppression Guideline
69
Installation of a Reactor
72
Power-Off and Magnetic Contactor (MC)
73
Inverter-Driven 400V Class Motor
74
Precautions for Use of the Inverter
75
4 Parameters
77
Operation Panel (FR-DU07)
78
Parts of the Operation Panel (FR-DU07)
78
Basic Operation (Factory Setting)
79
Change the Parameter Setting Value
80
Setting Dial Push
80
Parameter List
81
Control Mode
97
What Is Vector Control
98
Change the Control Method (Pr. 80, Pr. 81, Pr. 451, Pr. 800)
101
Speed Control by Real Sensorless Vector Control, Vector Control
105
Setting Procedure of Real Sensorless Vector Control (Speed Control)
106
Setting Procedure of Vector Control (Speed Control)
107
Torque Limit Level Setting for Speed Control (Pr. 22, Pr. 803, Pr. 810 to Pr. 817, Pr. 858, Pr. 868, Pr. 874)
108
To Perform High Accuracy/Fast Response Operation (Gain Adjustment of Real Sensorless Vector Control and Vector Control) (Pr. 818 to Pr. 821, Pr. 830, Pr. 831, Pr. 880)
113
Speed Feed Forward Control, Model Adaptive Speed Control (Pr. 828, Pr. 877 to Pr. 881)
120
Torque Biases (Pr. 840 to Pr. 848)
122
Prevent the Motor from Overrunning (Pr. 285, Pr. 853, Pr. 873)
125
Notch Filter (Pr. 862, Pr. 863)
126
Torque Control by Real Sensorless Vector Control
127
Torque Control
127
Setting Procedure of Real Sensorless Vector Control (Torque Control)
129
Setting Procedure of Vector Control (Torque Control)
130
Torque Command (Pr. 803 to Pr. 806)
131
Speed Limit (Pr. 807 to Pr. 809)
133
Gain Adjustment of Torque Control (Pr. 824, Pr. 825, Pr. 834, Pr. 835)
136
Position Control by Vector Control
138
Position Control
138
Conditional Position Feed Function by Contact Input (Pr. 419, Pr. 464 to Pr. 494)
140
Position Control (Pr. 419, Pr. 428 to Pr. 430) by Inverter Pulse Train Input
143
Setting of the Electronic Gear (Pr. 420, Pr. 421, Pr. 424)
145
Setting of Positioning Adjustment Parameter (Pr. 426, Pr. 427)
146
Gain Adjustment of Position Control (Pr. 422, Pr. 423, Pr. 425)
147
Trouble Shooting for When Position Control Is Not Exercised Normally
149
Adjustment of Real Sensorless Vector Control, Vector Control
150
Speed Detection Filter and Torque Detection Filter (Pr. 823, Pr. 827, Pr. 833, Pr. 837)
150
Excitation Ratio (Pr. 854)
151
Adjust the Output Torque of the Motor (Current)
152
Manual Torque Boost (Pr. 0, Pr. 46, Pr. 112)
152
Advanced Magnetic Flux Vector Control (Pr. 71, Pr. 80, Pr. 81, Pr. 89, Pr. 450, Pr. 451, Pr. 453, Pr. 454, Pr. 569, Pr. 800)
154
Slip Compensation (Pr. 245 to Pr. 247)
157
Stall Prevention Operation
158
Limit the Output Frequency
163
Maximum/Minimum Frequency (Pr. 1, Pr. 2, Pr. 18)
163
Avoid Mechanical Resonance Points (Frequency Jump) (Pr. 31 to Pr. 36)
164
Set V/F Pattern
165
Base Frequency, Voltage (Pr. 3, Pr. 19, Pr. 47, Pr. 113)
165
Load Pattern Selection (Pr. 14)
167
Elevator Mode (Automatic Acceleration/Deceleration) (Pr. 61, Pr. 64, Pr. 292)
169
Adjustable 5 Points V/F (Pr. 71, Pr. 100 to Pr. 109)
170
Frequency Setting by External Terminals
171
Multi-Speed Setting Operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239)
171
Jog Operation (Pr. 15, Pr. 16)
173
Input Compensation of Multi-Speed and Remote Setting (Pr. 28)
175
Remote Setting Function (Pr. 59)
175
Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern
178
Setting of the Acceleration and Deceleration Time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 110, Pr. 111)
178
Starting Frequency and Start-Time Hold Function (Pr. 13, Pr. 571)
180
Acceleration/Deceleration Pattern (Pr. 29, Pr. 140 to Pr. 143, Pr. 380 to Pr. 383, Pr. 516 to Pr. 519)
181
Pr. 516 to Pr. 519)
181
Shortest Acceleraiton/Deceleration and Optimum Acceleration/Deceleration (Automatic Acceleration/Deceleration) (Pr. 61 to Pr. 63, Pr. 292, Pr. 293)
184
Selection and Protection of a Motor
186
Motor Protection from Overheat (Electronic Thermal Relay Function) (Pr. 9, Pr. 51)
186
Applied Motor (Pr. 71, Pr. 450)
189
Offline Auto Tuning (Pr. 71, Pr. 80 to Pr. 84, Pr. 90 to Pr. 94, Pr. 96, Pr. 450, Pr. 453 to Pr. 463, Pr. 684, Pr. 859, Pr. 860)
191
Offline Auto Tuning
191
Pr. 453 to Pr. 463, Pr. 684, Pr. 859, Pr. 860)
191
Online Auto Tuning (Pr. 95, Pr. 574)
201
Motor Brake and Stop Operation
204
DC Injection Brake and Zero Speed Control, Servo Lock (LX Signal, X13 Signal, Pr. 10 to Pr. 12, Pr. 802, Pr. 850)
204
Selection of Regenerative Brake and DC Feeding (Pr. 30, Pr. 70)
207
Stop Selection (Pr. 250)
213
Stop-On Contact Control Function (Pr. 6, Pr. 48, Pr. 270, Pr. 275, Pr. 276)
214
Brake Sequence Function (Pr. 278 to Pr. 285, Pr. 292)
217
Orientation Control (Pr. 350 to Pr. 366, Pr. 369, Pr. 393, Pr. 396 to Pr. 399)
220
Function Assignment of External Terminal and Control
231
Input Terminal Function Selection (Pr. 178 to Pr. 189)
231
Inverter Output Shutoff Signal (MRS Signal, Pr. 17)
234
Condition Selection of Function Validity by the Second Function Selection Signal (RT) and Third Function Selection Signal (X9) (RT Signal, X9 Signal, Pr. 155)
235
Start Signal Selection (Terminal STF, STR, STOP, Pr. 250)
236
Output Terminal Function Selection (Pr. 190 to Pr. 196)
238
Vector Control
242
Detection of Output Frequency (SU, FU, FU2 , FU3, FB, FB2, FB3, LS Signal, Pr. 41 to Pr. 43, Pr. 50, Pr. 116, Pr. 865)
245
Output Current Detection Function (Y12 Signal, Y13 Signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)
247
Detection of Output Torque (TU Signal, Pr. 864)
248
Remote Output Function (REM Signal, Pr. 495 to Pr. 497)
249
Monitor Display and Monitor Output Signal
250
Speed Display and Speed Setting (Pr. 37, Pr. 144, Pr. 505, Pr. 811)
250
DU/PU, FM, am Terminal Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
252
Reference of the Terminal FM (Pulse Train Output) and am (Analog Voltage Output) (Pr. 55, Pr. 56, Pr. 291, Pr. 866, Pr. 867)
257
Terminal FM, am Calibration (Calibration Parameter C0 (Pr. 900), C1 (Pr. 901))
260
Operation Selection at Power Failure and Instantaneous Power Failure
263
Automatic Restart after Instantaneous Power Failure/Flying Start (Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
263
Automatic Restart after Instantaneous Power Failure/Flying Start
263
(Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)
263
Operation Selection at Power Failure
264
Power Failure-Time Deceleration-To-Stop Function (Pr. 261 to Pr. 266, Pr. 294 )
267
Operation Setting at Alarm Occurrence
270
Retry Function (Pr. 65, Pr. 67 to Pr. 69)
270
Alarm Code Output Selection (Pr. 76)
272
Input/Output Phase Failure Protection Selection (Pr. 251, Pr. 872)
273
Overspeed Detection (Pr. 374)
273
Encoder Signal Loss Detection (Pr. 376)
273
Fault Definition (Pr. 875)
274
Energy Saving Operation and Energy Saving Monitor
275
Energy Saving Control (Pr. 60)
275
Energy Saving Monitor (Pr. 891 to Pr. 899)
276
Motor Noise, Noise Reduction
281
PWM Carrier Frequency and Soft-PWM Control (Pr. 72, Pr. 240)
281
Frequency/Torque Setting by Analog Input (Terminal 1, 2, 4)
283
Function Assignment of Analog Input Terminal (Pr. 858, Pr. 868)
283
Analog Input Selection (Pr. 73, Pr. 267)
284
Analog Input Compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)
287
Response Level of Analog Input and Noise Elimination (Pr. 74, Pr. 822, Pr. 826, Pr. 832, Pr. 836, Pr. 849)
289
Bias and Gain of Frequency Setting Voltage (Current)
290
(Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905), C12(Pr. 917) to C15(Pr. 918))
290
Operation Display
294
Bias and Gain of Torque (Magnetic Flux) Setting Voltage (Current)
295
(Pr. 241, C16(Pr. 919) to C19(Pr. 920), C38 (Pr. 932) to C41 (Pr. 933))
295
Misoperation Prevention and Parameter Setting Restriction
300
Reset Selection/Disconnected PU Detection/Pu Stop Selection (Pr. 75)
300
Parameter Write Diable Selection (Pr. 77)
302
Reverse Rotation Prevention Selection (Pr. 78)
303
Display of Applied Parameters and User Group Function (Pr. 160, Pr. 172 to Pr. 174)
303
Selection of Operation Mode and Operation Location
305
Operation Mode Selection (Pr. 79)
305
Operation Mode at Power on (Pr. 79, Pr. 340)
313
Operation Command Source and Speed Command Source During Communication Operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
314
Communication Operation and Setting
319
Wiring and Configuration of PU Connector
319
System Configuration
320
Wiring and Arrangement of RS-485 Terminals
321
Initial Settings and Specifications of RS-485 Communication (Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)
324
Communication EEPROM Write Selection (Pr. 342)
325
Mitsubishi Inverter Protocol (Computer Link Communication)
326
Modbus-RTU Communication Specifications (Pr. 331, Pr. 332, Pr. 334, Pr. 343, Pr. 549)
337
USB Communication (Pr. 547, Pr. 548)
350
Special Operation and Frequency Control
351
PID Control (Pr. 127 to Pr. 134, Pr. 575 to Pr. 577)
351
Special Operation and Frequency Control
352
Commercial Power Supply-Inverter Switchover Function (Pr. 57, Pr. 58, Pr. 135 to Pr. 139, Pr. 159)
359
Load Torque High Speed Frequency Control (Pr. 4, Pr. 5, Pr. 270 to Pr. 274)
364
Droop Control (Pr. 286 to Pr. 288)
366
Frequency Setting by Pulse Train Input (Pr. 291, Pr. 384 to Pr. 386)
368
Encoder Feedback Control (Pr. 144, Pr. 285, Pr. 359, Pr. 367 to Pr. 369)
371
Regeneration Avoidance Function (Pr. 665, Pr. 882 to Pr. 886)
373
Useful Functions
375
Cooling Fan Operation Selection (Pr. 244)
375
Display of the Life of the Inverter Parts (Pr. 255 to Pr. 259)
376
Maintenance Timer Alarm (Pr. 503, Pr. 504)
378
Current Average Value Monitor Signal (Pr. 555 to Pr. 557)
379
Free Parameter (Pr. 888, Pr. 889)
381
Setting of the Parameter Unit and Operation Panel
382
PU Display Language Selection (Pr. 145)
382
Operation Panel Frequency Setting/Key Lock Operation Selection (Pr. 161)
382
Buzzer Control (Pr. 990)
384
PU Contrast Adjustment (Pr. 991)
384
Parameter Clear
385
All Parameter Clear
386
Parameter Copy and Parameter Verification
387
Parameter Copy
387
Parameter Verification
389
Check and Clear of the Alarm History
390
Advertisement
Mitsubishi Electric FR-A740-75K Instruction Manual (235 pages)
FR-A700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 13.82 MB
Table of Contents
Table of Contents
4
1 Outline
8
Product Checking and Parts Identification
8
Step of Operation
9
2 Installation and Wiring
10
Peripheral Devices
11
Method of Removal and Reinstallation of the
13
Installation of the Inverter and Instructions
15
Wiring
16
Terminal Connection Diagram
16
EMC Filter
17
Specification of Main Circuit Terminal
18
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
18
Control Circuit Terminals
26
Changing the Control Logic
29
Wiring of Control Circuit
31
Wiring Instructions
31
Mounting the Operation Panel (FR-DU07) on the Enclosure Surface
32
Terminal Block
33
Communication Operation
33
USB Connector
34
Connection of Motor with Encoder (Vector Control)
35
Speed Control
38
Torque Control
38
Position Control
39
Initial Setting
40
Connection of Stand-Alone Option Units
42
Connection of the Dedicated External Brake Resistor (FR-ABR)
42
Connection of the Brake Unit (FR-BU2)
44
Connection of the Brake Unit (FR-BU/MT-BU5)
46
Connection of the Brake Unit (BU Type)
48
Connection of the High Power Factor Converter (FR-HC/MT-HC)
48
Connection of the Power Regeneration Common Converter (FR-CV)
50
Connection of Power Regeneration Converter (MT-RC)
51
Connection of the Power Factor Improving DC Reactor (FR-HEL)
51
Power-Off and Magnetic Contactor (MC)
52
Precautions for Use of the Inverter
53
Failsafe of the System Which Uses the Inverter
55
3 Driving the Motor
56
Operation Panel (FR-DU07)
56
Parts of the Operation Panel (FR-DU07)
56
Basic Operation (Factory Setting)
57
Operation Lock (Press [MODE] for an Extended Time (2S))
58
Monitoring of Output Current and Output Voltage
59
First Priority Monitor
59
Displaying the Set Frequency
59
Changing the Parameter Setting Value
60
Parameter Clear, All Parameter Clear
61
Parameter Copy and Parameter Verification
62
Before Operation
64
Simple Mode Parameter List
64
Overheat Protection of the Motor by the Inverter (Pr. 9)
65
When the Rated Motor Frequency Is 50Hz (Pr. 3)
65
Increasing the Starting Torque (Pr. 0)
66
Limiting the Maximum and Minimum Output Frequency (Pr. 1, Pr. 2)
66
Changing Acceleration and Deceleration Time (Pr. 7, Pr. 8)
67
Energy Saving Operation for Fans and Pumps (Pr. 14, Pr. 60)
67
Selection of the Start Command and Frequency Command Locations (Pr. 79)
69
Acquiring Large Starting Torque and Low Speed Torque (Advanced Magnetic Flux Vector Control, Real Sensorless Vector Control) (Pr. 71, Pr. 80, Pr. 81, Pr. 800)
70
Test Run
71
Higher Accuracy Operation Using a Motor with Encoder (Vector Control) (Pr.71, Pr.80, Pr.81, Pr.359, Pr.369, Pr.800)
73
Exhibiting the Best Performance of the Motor Performance (Offline Auto Tuning) (Pr. 71, Pr. 83, Pr. 84, Pr. 96)
78
High Accuracy Operation Unaffected by the Motor Temperature (Online Auto Tuning) (Pr. 95)
82
To Perform High Accuracy/Fast Response Operation (Gain Adjustment of Real Sensorless Vector Control and Vector Control) (Pr. 818 to Pr. 821, Pr. 880)
83
Start/Stop Using the Operation Panel (PU Operation)
89
Setting the Frequency to Operate (Example: Performing Operation at 30Hz)
89
Using the Setting Dial Like a Potentiometer to Perform Operation
90
Setting the Frequency by Switches (Multi-Speed Setting)
91
Setting the Frequency by Analog Input (Voltage Input)
92
Setting the Frequency by Analog Input (Current Input)
93
Start and Stop Using Terminals (External Operation)
94
Setting the Frequency by the Operation Panel (Pr. 79 = 3)
94
Setting the Frequency by Switches (Multi-Speed Setting) (Pr. 4 to Pr. 6)
95
Setting the Frequency by Analog Input (Voltage Input)
96
Changing the Output Frequency (60Hz, Initial Value) at the Maximum Voltage Input (5V, Initial Value)
97
Setting the Frequency by Analog Input (Current Input)
98
Changing the Output Frequency (60Hz, Initial Value) at the Maximum Current Input (at 20Ma, Initial Value)
99
Parameter List
100
List of Parameters Classified by the Purpose
100
Parameter List
103
4 Troubleshooting
144
Reset Method of Protective Function
144
List of Fault or Alarm Display
145
Causes and Corrective Actions
146
Correspondences between Digital and Actual Characters
160
Check and Clear of the Faults History
161
Check First When You Have a Trouble
163
Motor Does Not Start
163
Motor or Machine Is Making Abnormal Acoustic Noise
165
Inverter Generates Abnormal Noise
165
Motor Generates Heat Abnormally
165
Motor Rotates in the Opposite Direction
166
Speed Greatly Differs from the Setting
166
Acceleration/Deceleration Is Not Smooth
166
Speed Varies During Operation
167
Operation Mode Is Not Changed Properly
168
Operation Panel (FR-DU07) Display Is Not Operating
168
Motor Current Is too Large
168
Speed Does Not Accelerate
169
Unable to Write Parameter Setting
169
Power Lamp Is Not Lit
169
Mitsubishi Electric FR-A740-75K Instruction Manual (105 pages)
FR-A7NF series INVERTER Plug-in option FL remote communication function
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 2.16 MB
Table of Contents
Safety Instructions
2
Table of Contents
4
1 Pre-Operation Instructions
7
Inverter Model
7
Unpacking and Product Confirmation
8
Product Confirmation
8
SERIAL Number Check
9
Parts
13
LED Status
14
Device Status LED (DEV), Remote Status LED (RMT)
15
Transmitting (Tx)/Receiving (RX) LED
16
Communication Set Status LED (CHG)
16
Specifications
17
Inverter Option Specifications
17
Communication Specifications
17
Installation
18
2 INSTALLATION Pre-Installation Instructions
18
Installation of the Communication Option LED Display Cover
19
Installation Procedure
20
Node Address Setting
22
3 Wiring
23
Connection to Network
23
Cable Specifications
24
Precautions for System Configuration
24
Wiring
25
4 Inverter Setting
27
Parameter List
27
Fl Remote Communication
29
Operation Mode Setting
30
Operation Mode Indication
30
Operation Mode Switchover Method
31
Selection of Control Source for the Network Operation Mode
36
Operation at Communication Error Occurrence
38
Operation Selection at Communication Error Occurrence (Pr. 501, Pr. 502)
38
Fault and Measures
40
Inverter Reset
42
Frequency and Speed Conversion Specifications
43
5 Fl Remote Communication Function
44
Functions
44
Output from the Inverter to the Network
44
Input to the Inverter from the Network
45
Types of Data Communication
46
6 Cyclic Transmission
47
Common Memory
48
Common Memory Area 1
50
Common Memory Area 2
51
Output Data (Master to Inverter)
54
Control Input Command
55
Set Frequency
57
Input Data (Inverter to Master)
58
Inverter Status Monitor
59
Fault Code
61
Life/Warning
61
Output Frequency Monitor
63
Output Current Monitor
63
Mitsubishi Electric FR-A740-75K Instruction Manual (86 pages)
Plug-in option SSCNET III communication function 700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 2.79 MB
Table of Contents
Instruction Manual
1
Safety Instructions
2
Table of Contents
4
1 Pre-Operation Instructions
7
Inverter Type
7
Unpacking and Product Confirmation
8
Packing Confirmation
13
Parts
14
Caution
15
Operation Overview
16
2 Installation
18
Pre-Installation Instructions
18
Shaft Number Setting
19
Installation Procedure
20
3 Wiring
22
System Configuration (When FR-A7AP Is Used)
22
Wiring Example (When FR-A7AP Is Used)
24
SSCNET III Cable
26
SSCNET III Cable Laying
30
Wiring
32
4 Sscnet III Communication Status
38
5 Inverter Setting and Display
41
Parameter List
41
Operation Mode Setting
42
Operation Mode Indication
42
Operation Mode Switchover Method
43
Operation at Communication Error Occurrence
46
Alarm and Measures
46
Inverter Reset
47
Setting SSCNET III Communication Function
48
Pr.499 SSCNET III Operation Selection
48
Pr.379 SSCNET III Rotation Direction Selection
53
Pr.449 SSCNET III Input Filter Setting
54
Pr.52 DU/PU Main Display Data Selection
54
Pr.185 JOG Terminal Function Selection
55
Pr.800 Control Method Selection
55
6 Restrictions on the Functions
56
Function Restriction List
56
Inverter Parameter List
59
Inverter I/O Terminal Function List
75
Input Terminal Function
75
Output Terminal Function
78
Precautions
80
Alarm Indication Definitions
81
Alarm Indication Definitions and Corrective Actions
82
Troubleshooting
85
Mitsubishi Electric FR-A740-75K Instruction Manual (46 pages)
700 Series Bipolar analog output function High resolution analog input function Motor thermistor interface
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 1.01 MB
Table of Contents
Instruction Manual
1
Safety Instructions
2
Table of Contents
4
1 Pre-Operation Instructions
6
Inverter Model
6
Unpacking and Product Confirmation
7
Product Confirmation
7
Parts
8
Compatible Inverters
9
2 Installation and Wiring
12
Pre-Installation Instructions
12
Installation Procedure
13
2.3 Wiring
15
3 Parameter List
19
4 Bipolar Analog Output
21
Connection Diagram
21
Terminals
22
Bipolar Analog Outputting Parameter
22
Parameter List
22
Calibration of the Indicator (Pr. 838, Pr. 857, C0)
23
Monitor Item List
24
Terminal DA1 Response Level Adjustment (Pr. 839)
25
5 High Resolution Analog Input
26
Connection Diagram
26
Terminals
26
High Resolution Analog Input Parameter
27
Parameter List
27
Selection of Terminal 6 Function (Pr. 406)
28
Calibration of Terminal 6 (Pr. 148, Pr. 149, Pr. 846 to Pr. 848, C30 to C37)
30
Noise Reduction Techniques
33
Specifications
34
6 Motor Thermistor Interface
35
Connection Diagram
35
Terminals
36
Motor Thermistor Parameter
36
Parameter List
36
Thermistor Setting
37
Activating the Motor Thermistor
38
Thermistor Calibration (C29)
39
Motor Temperature Detection Signal
42
Motor Temperature Monitor Output
43
Mitsubishi Electric FR-A740-75K Instruction Manual (34 pages)
Plug-in option 700 Series
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 0.97 MB
Table of Contents
Instruction Manual
1
Safety Instructions
2
Table of Contents
4
1 Pre-Operation Instructions
6
Inverter Model
6
Unpacking and Product Confirmation
7
Product Confirmation
7
Parts
8
High-Speed Analog Output
9
Specifications
9
Installation and Wiring
10
2 INSTALLATION and WIRING Pre-Installation Instructions
10
Installation Procedure
11
Wiring
13
3 Parameter List
16
4 High-Speed Analog Output
17
Wiring Example
17
Terminals
18
Calibration Procedure
19
Calibration of Voltmeter
19
Monitor Setting
22
Scale Setting
26
High-Speed Analog Output Filter Setting
26
Instructions
27
Output Signal List
29
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