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CIMR-ACA4011
YASKAWA CIMR-ACA4011 User Manual
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INS
TRUCTION MANUAL
MANU
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200V C
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5.5 t
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W ( 9
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400V C
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5.5 t
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to 11
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2
Table of Contents
Default Chapter
4
Safety Information
4
Safety Precautions
5
Location of Warning Information
9
Warranty Information
10
Registered Trademarks
11
Table of Contents
12
1 MXC Physical Installation
19
MXC Introduction
20
Introducing the MXC
20
MXC Models
21
Confirmations Upon Delivery
22
Checks
22
Nameplate Information
22
Component Names
24
Exterior and Mounting Dimensions
25
Checking and Controlling the Installation Site
27
Installation Site
27
Controlling the Ambient Temperature
27
Protecting the MXC from Foreign Matter
27
Installation Orientation and Clearance
28
Removing and Attaching the Terminal Cover
29
Removing the Terminal Cover
29
Attaching the Terminal Cover
29
Removing/Attaching the Digital Operator and
30
2 Wiring
32
Connecting Peripheral Devices
33
Connection Diagram
34
Terminal Block Configuration
36
Wiring Main Circuit Terminals
37
Applicable Wire Gauges and Closed-Loop Connectors
37
Main Circuit Terminal Functions
40
Main Circuit Configurations
40
Standard Connection Diagrams
41
Input and Output Wiring in the Main Circuit
42
Wiring Control Circuit Terminals
47
Wire Gauges and Closed-Loop Connectors
47
Control Circuit Terminal Functions
49
Control Circuit Terminal Connections
53
Control Circuit Wiring Precautions
54
Wiring Check
55
Checks
55
Installing and Wiring Option Cards
56
Option Card Models and Specifications
56
Installation
57
PG Speed Control Card Terminals and Specifications
58
Wiring
60
Wiring Terminal Blocks
62
Selecting the Number of PG (Encoder) Pulses
63
3 Digital Operator and Modes
65
Digital Operator
66
Overview of the Digital Operator
66
Digital Operator Keys
66
Operation Modes
69
MXC Modes
69
Switching between Modes
70
Drive Mode
71
Quick Programming Mode
73
Advanced Programming Mode
74
Verify Mode
77
Auto-Tuning Mode
78
4 Test Run
80
Test Run Procedure
81
Test Run Procedures
82
Switching the Power on
82
Checking the Display Status
82
Basic Settings
83
Settings for the Control Methods
85
Auto-Tuning
87
Application Settings
91
No-Load Operation
91
Loaded Operation
91
Saving Parameters
92
Notes on Tuning the MXC
93
5 Parameters and Settings
97
Parameter Descriptions
98
Understanding Parameter Tables
98
Digital Operation Display Functions and Levels
99
Quick Programming Mode and Available Parameters
100
Parameter Tables
103
A: Initialization
103
B: Application
105
C: Auto-Tuning
112
D: Reference
116
E: Motor Parameter
121
F: Option
125
H: Terminal Function
130
L: Protection Function
139
N: Special Adjustments
146
O: Digital Operator
148
T: Motor Auto-Tuning
151
U: Monitors
153
Default Settings that Change with the Control Method (A1-02)
160
Defaults for Various MXC Capacities (O2-04)
161
6 Parameter Settings by Function
162
Frequency Reference
163
Selecting the Frequency Reference Source
163
Using Multi-Step Speed Operation
166
Run Command
168
MXC Functions
168
Selecting the Run Command Source
169
Stopping Methods
172
Selecting the Stopping Method When a Stop Command Is Sent
172
Using DC Injection Braking
176
Using an Emergency Stop ("Fast Stop")
177
Acceleration and Deceleration Characteristics
178
Setting Acceleration and Deceleration Times
178
Preventing the Motor from Stalling During Acceleration (Stall Prevention During Acceleration Function)
182
Preventing Motor Stall During Deceleration (Stall Prevention During Deceleration Function)
184
Adjusting Frequency References
186
Adjusting Analog Frequency References
186
Operation Avoiding Resonance (Jump Frequency Function)
189
Speed Limit (Frequency Reference Limit Function)
191
Limiting Maximum Output Frequency
191
Limiting Minimum Frequency
191
Improved Operating Efficiency
193
Reducing Motor Speed Fluctuation (Slip Compensation Function)
193
Compensating for Insufficient Torque at Startup and Low-Speed Operation (Torque Compensation)
195
Hunting-Prevention Function
197
Stabilizing Speed (Speed Feedback Detection Function)
198
Machine Protection
199
Reducing Noise and Leakage Current
199
Limiting Motor Torque (Torque Limit Function)
201
Stall Prevention During Run
204
Changing Stall Prevention Level During Run Using an Analog Input
205
Using Frequency Detection: L4-01 to L4-05
205
Detecting Motor Torque
209
Changing Overtorque and Undertorque Detection Levels Using an Analog Input
211
Motor Overload Protection
212
Setting Motor Protection Operation Time
214
Motor Overheating Protection Using PTC Thermistor Inputs
215
Limiting Motor Rotation Direction
216
Continuing Operation
217
Restarting Automatically after Power Is Restored
217
Speed Search
220
Continue Running after Frequency Reference Loss
225
Restarting Operation after Transient Fault (Auto-Restart Function)
226
MXC Protection
227
Reducing MXC Overheating Pre-Alarm Warning Levels
227
Input Terminal Functions
228
Temporarily Switching Operation between Digital Operator and Control
228
Circuit Terminals
228
Blocking MXC Outputs (Baseblock Commands)
229
Stopping Acceleration and Deceleration (Accel/Decel Ramp Hold)
230
Raising and Lowering Frequency References Using Contact Signals (UP/DOWN)
231
Accelerating and Decelerating Parameter Frequencies in the Analog References (+/- Speed)
234
Hold Analog Frequency Using User-Set Timing
235
Switching Operations between a Communications Option Card and Control Circuit Terminals
235
Jog Frequency Operation Without Forward and Reverse Commands (FJOG/RJOG)
236
Stopping the MXC by Notifying Programming Device Errors to the MXC (External Fault Function)
237
Output Terminal Functions
238
Monitor Parameters
240
Using the Analog Monitor Parameters
240
Individual Functions
243
Using MEMOBUS Communications
243
Using the Timer Function
254
Using PID Control
255
Setting Motor Parameters
263
Setting the V/F Pattern
265
Torque Control
269
Speed Control (ASR) Structure
276
Increasing the Speed Reference Response (Feed Forward Control)
281
Droop Control Function
282
Zero-Servo Function
284
Digital Operator Functions
286
Setting Digital Operator Functions
286
Copying Parameters
289
Writing Parameters from the Digital Operator
294
Setting a Password
294
Displaying User-Set Parameters Only
295
Options
296
Performing Speed Control with a PG Encoder
296
Using Digital Output Cards
299
Using an Analog Reference Card
302
Using a Digital Speed Reference Card
303
Elevator and Hoist Type Applications
307
Brake On/Off Sequence
307
Auto-Tuning
308
Momentary Power Loss Ridethrough
309
Torque Limit
309
I/O Phase Loss Protection and Overtorque Detection
309
External Baseblock Signal
309
Acceleration/Deceleration Time
309
Output Side Magnetic Contactor
309
Control Related Adjustments
310
Reducing Shock at Start/Stop and During Acceleration/Deceleration
312
Confirming Start up Current and Reducing Carrier Frequency
315
Maintenance Timer Display Function
316
Settings Required to Enable the Maintenance Timer Display Function
316
Settings Required after Replacement of Cooling Fan or Capacitors on PCB Board
317
7 Troubleshooting
318
Protective and Diagnostic Functions
319
Fault Detection
319
Alarm Detection
327
Operation Errors
331
Errors During Auto-Tuning
332
Errors When Using the Digital Operator Copy Function
333
Troubleshooting
334
Trouble Setting Parameters
334
If the Motor Does Not Operate
335
Direction of the Motor Rotation Is Reversed
337
Motor Does Not Produce Torque or Acceleration Is Slow
337
Motor Operates Faster than the Frequency Reference
337
Slip Compensation Function Has Low Speed Precision
338
Low Speed Control Accuracy at High-Speed Rotation in Open Loop Vector Control Method
338
Motor Deceleration Is too Slow
338
Motor Overheat
339
Noise Is Produced from an am Radio or When the MXC Is Started
340
Ground Fault Interrupter Operates While the MXC Is Running
340
Mechanical Oscillation
340
Torque Generated for the Motor Is Insufficient (Insufficient Power)
341
Motor Rotates Even When MXC Output Is Stopped
341
OV or OC Is Detected When the Fan Is Started or Stalls
342
Output Frequency Does Not Reach the Specified Frequency Reference
342
8 Maintenance and Inspection
343
Maintenance and Inspection
344
Limited Warranty
344
Daily Inspection
344
Periodic Maintenance of Parts
345
Precautions When Replacing the Control Board (1PCB)
345
Types and Number of Cooling Fans Used in the MXC
346
How to Replace the Cooling Fan
346
How to Remove or Install the Control-Circuit Terminal Board
353
9 Specifications
355
Standard MXC Specifications
356
Specifications by Model
356
Common Specifications
357
Specifications for Options and Peripheral Devices
359
10 Appendix
362
MXC Control Methods
363
Control Methods and Features
363
Control Methods and Applications
365
MXC Application Precautions
366
Selection
366
Installation
369
Settings
369
Handling
369
Motor Application Precautions
371
Using the MXC to Run an Existing Standard Motor
371
Using the MXC for Motors Other than Standard Yaskawa Motors
372
Power Transmission Mechanism (Speed Reducers, Belts, and Chains)
372
Wiring Examples
373
Using a VS Operator
373
Using Transistors for Input Signals and a 0 V Common in Sinking Mode with an Internal Power Supply
374
Using Transistors for Input Signals and a +24 V Common in Sourcing Mode
375
Using Transistors for Input Signals and a 0 V Common in Sink Mode with an External Power Supply
376
Using Contact and Open Collector Outputs
377
Parameters
378
Index
385
Revision History
388
4
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YASKAWA CIMR-ACA4011 Specifications
General
Brand
YASKAWA
Model
CIMR-ACA4011
Category
Media Converter
Language
English
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