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GA500 series
Technical Manual
YASKAWA GA500 series - Technical Manual
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GA500
AC
Micro
Drives
for
Industrial
Applications
Technical
Manual
Model:
CIPR-GA50Cxxxxxxxx
Type:
200
V
Class,
Single-Phase
Input:
0.1
to
4.0
kW
200
V
Class,
Three-Phase
Input:
0.1
to
22
kW
400
V
Class,
Three-Phase
Input:
0.37
to
30
kW
PDF
2
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
Preface and General Precautions
13
Receiving
14
Glossary
14
About Registered Trademarks
14
Using the Product Safely
15
Explanation of Signal Words
15
Section Safety
15
Warning Label Content and Location
17
Warranty Information
18
Exclusion of Liability
18
1 Receiving
19
Section Safety
20
Model Number and Nameplate Check
21
Nameplate
21
How to Read the Model Number
21
Features and Advantages of Control Methods
24
Finless-Type Drive
27
2 Mechanical Installation
29
Section Safety
30
Installation Environment
31
Installation Position and Clearances
32
Install Single Drive
32
Install the Drive Horizontally
32
Install Drives Side-By-Side
34
Moving the Drive
35
Drive Models and Drive Watt Loss
36
Drive Watt Loss (Without Built-In EMC Filter)
36
Drive Watt Loss (with Built-In EMC Filter)
39
Removing/Reattaching Covers
43
Remove the
43
Reattach the
43
Remove and Reattach the Keypad
45
Remove the Keypad
45
Reattach the Keypad
45
Install the Keypad in a Control Panel or Another Device
46
Operate the Keypad from a Remote Location
46
Installation Methods
47
Standard Installation
47
External Heatsink
47
Finless-Type Drive Installation
47
2.10 Conditions
48
Installation Environment
48
Heatsink Plate Temperature
48
Surface Finish of Metal Surface
49
Thermal Compound
50
Installation Position and Clearances
50
Drive Watt Loss
50
Screw Sizes and Tightening Torques
53
Install the Finless-Type Drive
54
Derating Depending on Ambient Temperature
54
External Heatsink Selection
55
3 Electrical Installation
59
Section Safety
60
Electrical Installation
62
Standard Connection Diagram
62
Main Circuit Wiring
65
Motor and Main Circuit Connections
65
Configuration of Main Circuit Terminal Block
65
Main Circuit Terminal Functions
73
Wire Selection
73
Main Circuit Terminal and Motor Wiring
81
Main Circuit Terminal Block Wiring Procedure
85
Wire to the Main Circuit Terminal Block
85
Control Circuit Wiring
89
Control Circuit Connection Diagram
89
Control Circuit Terminal Block Functions
90
Control Circuit Terminal Configuration
94
Wiring the Control Circuit Terminal
95
Switches and Jumpers on the Terminal Board
97
Control I/O Connections
98
Set Sinking Mode/Sourcing Mode
98
Pulse Train Output
98
Set the Input Signal for the MFAI Terminal A2
99
Set the Output Signal for the MFAO Terminal am
100
Switch on Termination Resistor for Memobus/Modbus Communications
100
Connect the Drive to a PC
101
External Interlock
102
Braking Resistor Installation
103
Install a Braking Resistor: ERF-Type
103
Install a Braking Resistor Unit: LKEB-Type
103
Dynamic Braking Option Overload Protection
104
Drive Wiring Protection
105
Installing a Residual Current Monitoring/Detection (RCM/RCD)
105
(Rcm/Rcd)
105
Dynamic Braking Option, Motor Protection
106
Install an Electromagnetic Contactor (MC) at the Input Side of the Drive
106
Installing a Thermal Overload Relay on the Drive Output
106
Improve the Power Factor
108
Connect an AC Reactor or a DC Reactor
108
Prevent Switching Surge
109
Decrease Noise
110
Connect a Noise Filter to the Input Side (Primary Side)
110
Connect a Noise Filter to the Output Side (Secondary Side)
110
Protect the Drive During Failures
112
Factory-Recommended Branch Circuit Protection for UL Listing
112
Wiring Checklist
114
Motor Application Precautions
116
Precautions for Existing Standard Motors
116
Precaution When You Use IE3 Premium Efficiency Motors
117
Precautions for PM Motors
117
Precautions for Specialized Motors
117
Notes on the Power Transmission Mechanism
118
4 Startup Procedure and Test Run
119
Section Safety
120
Overview of Keypad Components and Functions
121
Indicator Flashing Statuses
123
Keypad Mode and Menu Displays
124
Set up the Drive with General-Purpose Setup Mode
125
Drive Mode and Programming Mode
127
Drive Mode
128
Programming Mode
128
Change Parameter Settings
129
Verify and Set the Changed Parameters (Verify Menu)
129
How to Switch between LOCAL and REMOTE
130
Start-Up Procedures
131
Flowchart A: Connect and Run the Motor with Minimal Setting Changes
131
Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure
133
Sub-Chart A-2: PM Motor Auto-Tuning and Test Run Procedure
133
Subchart A-3: EZ Open Loop Vector Control Test Run Procedure
134
Items to Check before Starting up the Drive
136
Check before You Energize the Drive
136
Check after You Energize the Drive
136
Keypad Operation
137
Digital Character Mapping Table
137
Show the Monitor
137
Check Modified Parameters
137
Set and View Quick Setup Parameters
138
Change Parameter Settings
138
Save a Backup of Parameters
139
Write Backed-Up Parameters to the Drive
140
Verify Keypad Parameters and Drive Parameters
140
Delete Parameters Backed up to the Keypad
141
Automatic Parameter Settings Optimized for Specific Applications
142
Presets)
142
Auto-Tuning
143
Auto-Tuning for Induction Motors
143
Auto-Tuning for PM Motors
144
Auto-Tuning in EZ Open Loop Vector Control Method
145
ASR and Inertia Tuning
146
Precautions before Auto-Tuning
147
Test Run
150
Load Test Run
150
Do a No-Load Test Run
150
Actual-Load Test Run
150
Do an Actual-Load Test Run
151
Fine Tuning During Test Runs (Adjust the Control Function)
152
V/F Control
152
Open Loop Vector Control Method
153
Open Loop Vector Control for PM Motors
155
Advanced Open Loop Vector Control Method for PM Motors
156
EZ Open Loop Vector Control Method
156
Test Run Checklist
157
5 Standards Compliance
159
Section Safety
160
European Standards
162
EU Declaration of Conformity
163
CE Low Voltage Directive Compliance
168
EMC Directive
180
UL Standards
187
Area of Use
187
Wire the Main Circuit Terminal Block
187
Low Voltage Wiring for Control Circuit Terminals
198
Drive Motor Overload and Overheat Protection
199
Conditions of Acceptability
204
China Rohs Compliance
206
Information on Hazardous Substances in this Product
206
对应中国Rohs指令
207
本产品中含有有害物质的信息
207
Safe Disable Input
208
Safe Disable Specifications
208
Notes
209
Using the Safe Disable Function
209
6 Network Communications
215
6.1 Section Safety
216
Field Bus Network Support
217
Memobus/Modbus Communications
218
Configure Master/Slave
218
Communication Specifications
218
Communication with the PLC
218
Memobus/Modbus Drive Operations
220
Communications Timing
220
Message Format
221
Examples of Messages for Commands/Responses
223
Enter Command
227
Self-Diagnostics
228
Communications Data Table
229
Error Codes
244
7 Troubleshooting
247
Section Safety
248
Types of Faults, Minor Faults, Alarms, and Errors
250
List of Fault, Minor Fault, Alarm, and Error Codes
251
Fault
256
Minor Faults/Alarms
277
Parameter Setting Errors
287
Auto-Tuning Errors
291
Backup Function Operating Mode Display and Errors
295
Diagnosing and Resetting Faults
297
Fault and Power Loss Occur at the same Time
297
Fault Occurs Without Power Loss
297
Fault Reset Procedure
297
Troubleshooting Without Fault Display
298
Typical Problems
298
The Parameter Settings will Not Change
298
The Motor Does Not Rotate after You Enter a Run Command
299
The Motor Rotates in the Opposite Direction from the Run Command
299
The Motor Rotates in Only One Direction
300
The Motor Is too Hot
300
The Correct Auto-Tuning Mode Is Not Available
300
The Motor Stalls During Acceleration or Accel/Decel Time Is too Long
300
Command
301
The Motor Speed Is Not Stable When Using a PM Motor
301
There Is too Much Motor Oscillation and the Rotation Is Irregular
302
Deceleration Takes Longer than Expected When Dynamic Braking Is Enabled
302
The Load Falls When a Brake Is Applied
302
Drive
302
Residual Current Monitoring/Detection (RCM/RCD) Trips During Run
303
Motor Rotation Causes Unexpected Audible Noise from Connected Machinery
303
Motor Rotation Causes Oscillation or Hunting
303
PID Output Fault
303
The Starting Torque Is Not Sufficient
303
The Motor Rotates after the Drive Output Is Shut off
304
The Output Frequency Is Lower than the Frequency Reference
304
The Motor will Not Restart after a Loss of Power
304
8 Periodic Inspection and Maintenance
305
Section Safety
306
Inspection
308
Recommended Daily Inspection
308
Recommended Periodic Inspection
308
Maintenance
310
Replace Cooling Fans
312
Number of Cooling Fans
312
Replace the Cooling Fan (Procedure A)
312
Replace the Cooling Fan (Procedure B)
315
Replace the Drive
317
About the Control Circuit Board
317
Storage Guidelines
321
9 Disposal
323
Section Safety
324
Disposal Instructions
325
WEEE Directive
326
10 Specifications
327
Section Safety
328
Drive Duty Modes
329
Model-Specific Specifications (Single-Phase 200 V Class)
330
Model Specifications (Three-Phase 200 V Class)
331
Model Specifications (Three-Phase 400 V Class)
335
Drive Specifications
337
Drive Derating
340
Carrier Frequency Settings and Rated Current Values
340
Derating Depending on Ambient Temperature
342
Altitude Derating
343
Drive Exterior and Mounting Dimensions
344
Drive Models and Exterior and Mounting Dimensions
344
IP20/UL Open Type
344
Finless-Type Drive
349
Peripheral Devices and Options
352
11 Parameter List
355
Section Safety
356
How to Read the Parameter List
357
Icons and Terms that Identify Parameters and Control Modes
357
Parameter Groups
358
A: Initialization Parameters
359
A1: Initialization
359
A2: User Parameters
360
B: Application
362
B1: Operation Mode Selection
362
B2: DC Injection Braking and Short Circuit Braking
363
B3: Speed Search
363
B4: Timer Function
365
B5: PID Control
366
B6: Dwell Function
369
B8: Energy Saving
370
C: Tuning
372
C1: Accel & Decel Time
372
C2: S-Curve Characteristics
372
C3: Slip Compensation
373
C4: Torque Compensation
374
C5: Automatic Speed Regulator (ASR: Automatic Speed Regulator)
374
C6: Duty & Carrier Frequency
375
D: Reference Settings
376
D1: Frequency Reference
376
D2: Reference Limits
377
D3: Jump Frequency
378
D4: Frequency Ref Up/Down & Hold
378
D6: Field Weakening /Forcing
379
D7: Offset Frequency
379
E: Motor Parameters
380
E1: V/F Pattern for Motor 1
380
E2: Motor Parameters
381
E3: V/F Pattern for Motor 2
381
E4: Motor 2 Parameters
382
E5: PM Motor Settings
383
E9: Motor Setting
383
F: Options
385
F1: Fault Detection in PG Speed Control
385
F6: Communication Options
386
F7: Communication Options
390
11.10 H: Terminal Functions
395
H1: Digital Inputs
395
H2: Digital Outputs
403
H3: Analog Inputs
412
H4: Analog Outputs
415
H5: Modbus Communication
415
H6: Pulse Train Input/Output
417
H7: Virtual MFIO Selection
417
11.11 L: Protection Functions
419
L1: Motor Protection
419
L2: Power Loss Ride through
420
L3: Stall Prevention
421
L4: Speed Detection
422
L5: Fault Restart
423
L6: Torque Detection
424
L7: Torque Limit
425
L8: Drive Protection
426
11.12 N: Special Adjustment
429
N1: Hunting Prevention
429
N2: Auto Freq Regulator (AFR)
429
N3: High Slip/Overexcite Braking
429
N5: Feed Forward Control
430
N6: Online Tuning
430
N7: EZ Drive
430
N8: PM Motor Control Tuning
431
Na: PM Motor Control Tuning
434
11.13 O: Keypad-Related Settings
435
O1: Keypad Display
435
O2: Keypad Operation
437
O3: Copy Keypad Function
438
O4: Maintenance Monitors
439
O5: Log Function
440
11.14 Q: Driveworksez Parameters
441
Q1-01 to Qx-XX: Reserved for Driveworksez
441
R: DWEZ Connection 1-20
442
R1-01 to R1-40: Driveworksez Connection Parameters 1 to 20 (Upper / Lower)
442
11.16 T: Motor Tuning
443
T0: Tuning Mode Selection
443
T1: Induction Motor Auto-Tuning
443
T2: PM Motor Auto-Tuning
444
T3: ASR and Inertia Tuning
445
T4: EZ Tuning
445
11.17 U: Monitors
446
U1: Operation Status Monitors
446
U2: Fault Trace
448
U3: Fault History
450
U4: Maintenance Monitors
451
U5: PID Monitors
454
U6: Operation Status Monitors
455
U8: Driveworksez Monitors
457
Parameters that Change from the Default Settings with A1-02
460
Selection]
460
Parameters that Change from the Default Settings with E3-01
464
Mode Selection]
464
Parameters Changed by E1-03 [V/F Pattern Selection]
465
11.21 Defaults by Drive Model and Duty Rating ND/HD
466
Single-Phase 200 V Class
466
Three-Phase 200 V Class
468
Three-Phase 400 V Class
474
12 Parameter Details
481
Section Safety
482
A: Initialization Parameters
483
A1: Initialization
483
A2: User Parameters
500
B: Application
502
B1: Operation Mode Selection
502
B2: DC Injection Braking and Short Circuit Braking
512
B3: Speed Search
515
B4: Timer Function
523
B5: PID Control
525
B6: Dwell Function
540
B8: Energy Saving
541
C: Tuning
546
C1: Accel & Decel Time
546
C2: S-Curve Characteristics
551
C3: Slip Compensation
552
C4: Torque Compensation
556
C5: Auto Speed Regulator (ASR)
557
C6: Duty & Carrier Frequency
562
D: References
566
D1: Frequency Reference
566
D2: Reference Limits
572
D3: Jump Frequency
572
D4: Frequency Ref Up/Down & Hold
574
D6: Field Weakening /Forcing
580
D7: Offset Frequency
580
E: Motor Parameters
582
E1: V/F Pattern for Motor 1
582
E2: Motor Parameters
590
E3: V/F Pattern for Motor 2
592
E4: Motor 2 Parameters
594
E5: PM Motor Settings
596
E9: Motor Setting
599
F: Options
602
F1: Fault Detection in PG Speed Control
602
F6, F7: Communication Options
604
H: Terminal Function Selection
625
H1: Digital Inputs
625
MFDI Setting Values
628
H2: Mfdo
646
H2 MFDO Parameters
648
MFDO Setting Values
655
H3: Analog Inputs
667
H3: MFAI Parameters
669
Multi-Function Analog Input Terminal Settings
672
H4: Analog Outputs
678
H5: Memobus/Modbus Communication
680
H6: Pulse Train Input/Output
684
H7: Virtual MFIO Selection
687
L: Protection Functions
691
L1: Motor Protection
691
L2: Power Loss Ride through
697
L3: Stall Prevention
707
L4: Speed Detection
716
L5: Fault Restart
718
L6: Torque Detection
721
L7: Torque Limit
726
L8: Drive Protection
729
N: Special Adjustment
737
N1: Hunting Prevention
737
N2: Auto Freq Regulator (AFR)
738
N3: High Slip Braking (HSB) and Overexcitation Braking
739
N5: Feed Forward Control
742
N6: Online Tuning
745
N7: EZ Drive
745
N8: PM Motor Control Tuning
747
Na: PM Motor Control Tuning
755
12.11 O: Keypad-Related Settings
757
O1: Keypad Display Selection
757
O2: Keypad Operation
764
O3: Copy Function
767
O4: Maintenance Mon Settings
769
O5: Log Function
772
12.12 T: Auto-Tuning
777
T0: Tuning Mode Selection
777
T1: Induction Motor Auto-Tuning
777
T2: PM Motor Auto-Tuning
780
T3: ASR and Inertia Tuning
782
T4: EZ Tuning
782
Index
785
Revision History
793
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