YASKAWA GA700 Series

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YASKAWA SIEPC71061705H GA700 Series Technical Manual 275

Network Communications

6.1 Section Safety .........................................................................................................276

6.2 Field Bus Network Support..................................................................................277

6.3 MEMOBUS/Modbus Communications ..............................................................278

Main Page

Table of Contents3
Preface and General Precautions13
Receiving14
Glossary14
About Registered Trademarks14
Using the Product Safely16
Explanation of Signal Words16
Section Safety16
Warning Label Content and Location18
Warranty Information19
Exclusion of Liability19
Receiving21
Section Safety22
Verifying the Drive Model and Nameplate23
Nameplate23
How to Read the Model Number23
Features and Advantages of Control Methods27
Mechanical Installation31
Section Safety32
Installation Environment34
Installation Position and Clearances35
Install Single Drive35
Install Drives Side-By-Side35
Moving the Drive37
Using the Hanging Brackets to Move the Drive37
Instructions on Drive Suspension37
Drive Watt Loss39
Class39
Class40
Remove and Reattach the Keypad43
Remove the Keypad43
Reattach the Keypad43
Install the Keypad in a Control Panel or Another Device44
Operate the Keypad from a Remote Location44
Connect the Keypad from a Remote Location44
Removing/Reattaching Covers49
Removing/Reattaching the Cover Using Procedure a49
Removing/Reattaching the Cover Using Procedure B50
Change the Drive Enclosure Type54
Installation Methods55
Standard Installation55
External Heatsink55
Electrical Installation61
Section Safety62
Electrical Installation65
Standard Connection Diagram65
Main Circuit Wiring68
Motor and Main Circuit Connections68
Configuration of Main Circuit Terminal Block68
Main Circuit Terminal Functions73
Wire Selection74
Main Circuit Terminal and Motor Wiring84
Protection of Main Circuit Terminals87
Main Circuit Terminal Block Wiring Procedure88
Wire the Main Circuit Terminal Block with Procedure a88
Wire the Main Circuit Terminal Block with Procedure B91
Control Circuit Wiring94
Control Circuit Connection Diagram94
Control Circuit Terminal Block Functions95
Control Circuit Terminal Configuration100
Wiring the Control Circuit Terminal101
Switches and Jumpers on the Terminal Board103
Control I/O Connections104
Set Sinking Mode/Sourcing Mode104
Pulse Train Output104
Set Input Signals for MFAI Terminals A1 to A3105
Set MFAI Terminal A3 to PTC Input106
Set Output Signals for MFAO Terminals FM, am106
Switch on Termination Resistor for Memobus/Modbus Communications107
Connect the Drive to a PC108
External Interlock109
Drive Ready109
Interlock Circuit Example109
Braking Resistor Installation110
Install a Braking Resistor: ERF-Type110
Install a Braking Resistor Unit: LKEB-Type110
Install a Braking Unit Connection: CDBR-Type111
Connect Braking Units in Parallel116
Dynamic Braking Option Overload Protection117
Drive Wiring Protection118
Installing a Residual Current Monitoring/Detection (RCM/RCD)118
(Rcm/Rcd)118
Dynamic Braking Option, Motor Protection119
Install an Electromagnetic Contactor (MC) at the Input Side of the Drive119
Installing a Thermal Overload Relay on the Drive Output119
Improve the Power Factor121
Connect an AC Reactor or a DC Reactor121
Prevent Switching Surge122
Decrease Noise123
Connect a Noise Filter to the Input Side (Primary Side)123
Connect a Noise Filter to the Output Side (Secondary Side)123
Protect the Drive During Failures125
Factory-Recommended Branch Circuit Protection for UL Listing125
Wiring Checklist128
Motor Application Precautions130
Precautions for Existing Standard Motors130
Precaution When You Use IE3 Premium Efficiency Motors131
Precautions for PM Motors131
Precautions for Specialized Motors131
Notes on the Power Transmission Mechanism132
Startup Procedure and Test Run133
Section Safety134
Keypad Components and Functions135
LCD Display136
Indicator Leds and Drive Status137
Keypad Mode and Menu Displays139
LED Status Ring141
Start-Up Procedures143
Flowchart A: Connect and Run the Motor with Minimum Setting Changes143
Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure144
Sub-Chart A-2: PM Motor Auto-Tuning and Test Run Procedure145
Subchart A-3: EZ Open Loop Vector Control Test Run Procedure146
Items to Check before Starting up the Drive147
Check before Energizing the Drive147
Check after You Energize the Drive147
Make the Initial Settings147
Keypad Operation149
Home Screen Display Selection149
Show the Monitor150
Set Custom Monitors151
Show Custom Monitors152
Set the Monitors to Show as a Bar Graph152
Show Monitors as Bar Graphs154
Set the Monitors to Show as Analog Gauges154
Display Monitors as an Analog Gauge155
Set Monitoring Items to be Shown as a Trend Plot156
Show Monitor Items as a Trend Plot159
Change Parameter Setting Values160
Examine User Custom Parameters162
Save a Backup of Parameters163
Write Backed-Up Parameters to the Drive164
Verify Keypad Parameters and Drive Parameters165
Delete Parameters Backed up to the Keypad166
Check Modified Parameters167
Restore Modified Parameters to Defaults168
Show Fault History170
Auto-Tuning the Drive170
Set the Keypad Language Display172
Set the Date and Time173
Set Parameters Using the Setup Wizard175
Disable the Initial Setup Screen177
Start Data Logging177
Configuring the Data Log Content178
Set Backlight to Automatically Turn off180
Show Information about the Drive182
Write Automatically Backed-Up Parameters to the Drive183
Automatic Parameter Settings Optimized for Specific Applications184
Presets)184
Automatic Parameter Settings Optimized for Specific Applications (Application Presets)184
Auto-Tuning186
Auto-Tuning for Induction Motors186
Auto-Tuning for Motor Parameters for PM Motor187
Auto-Tuning in EZ Open Loop Vector Control Method189
Control Tuning190
Precautions before Auto-Tuning191
Test Run195
Load Test Run195
Do a No-Load Test Run195
Actual-Load Test Run195
Do an Actual-Load Test Run196
Fine Tuning During Test Runs (Adjust the Control Function)197
V/F Control and Closed Loop V/F Control197
Open Loop Vector Control Method198
Closed Loop Vector Control Method200
Advanced Open Loop Vector Control Method200
Open Loop Vector Control for PM Motors201
Advanced Open Loop Vector Control Method for PM Motors202
Closed Loop Vector Control Method for PM203
EZ Open Loop Vector Control Method203
Test Run Checklist204
Standards Compliance207
Section Safety208
European Standards210
EU Declaration of Conformity211
CE Low Voltage Directive Compliance216
EMC Directive231
UL Standards241
Area of Use241
Wire the Main Circuit Terminal Block241
UL Standards Compliance for DC Power Supply Input258
Low Voltage Wiring for Control Circuit Terminals259
Drive Motor Overload and Overheat Protection260
China Rohs Compliance266
Information on Hazardous Substances in this Product266
对应中国Rohs指令267
本产品中含有有害物质的信息267
Safe Disable Input268
Safe Disable Specifications268
Notes269
Using the Safe Disable Function269
Network Communications275
Section Safety276
Field Bus Network Support277
Memobus/Modbus Communications278
Configure Master/Slave278
Communication Specifications278
Communication with the PLC278
Memobus/Modbus Drive Operations280
Communications Timing280
Message Format281
Examples of Messages for Commands/Responses283
Enter Command287
Self-Diagnostics288
Communications Data Table289
Error Codes309
Troubleshooting311
Section Safety312
Types of Faults, Minor Faults, Alarms, and Errors314
List of Fault, Minor Fault, Alarm, and Error Codes315
Fault320
Minor Faults/Alarms349
Parameter Setting Errors360
Auto-Tuning Errors366
Backup Function Operating Mode Display and Errors371
Diagnosing and Resetting Faults372
Fault and Power Loss Occur at the same Time372
Fault Occurs Without Power Loss372
Fault Reset372
Troubleshooting Without Fault Display373
Typical Problems373
The Parameter Settings will Not Change373
The Motor Does Not Rotate after Entering Run Command374
The Motor Rotates in the Opposite Direction from the Run Command375
The Motor Rotates in Only One Direction375
The Motor Is too Hot375
The Correct Auto-Tuning Mode Is Not Available376
The Motor Stalls During Acceleration or Accel/Decel Time Is too Long376
Command377
The Motor Speed Is Not Stable When Using a PM Motor377
There Is too Much Motor Oscillation and the Rotation Is Irregular377
Deceleration Takes Longer than Expected When Dynamic Braking Is Enabled377
The Load Falls When a Brake Is Applied378
Drive378
Residual Current Monitoring/Detection (RCM/RCD) Trips During Run378
Motor Rotation Causes Unexpected Audible Noise from Connected Machinery378
Motor Rotation Causes Oscillation or Hunting379
PID Output Fault379
The Starting Torque Is Not Sufficient379
The Motor Rotates after the Drive Output Is Shut off379
The Output Frequency Is Lower than the Frequency Reference379
The Motor Is Making an Audible Noise380
The Motor will Not Restart after a Loss of Power380
Periodic Inspection and Maintenance381
Section Safety382
Inspection384
Recommended Daily Inspection384
Recommended Periodic Inspection384
Maintenance386
Replaceable Parts386
Part Replacement Guidelines386
Monitors that Display the Lifespan of Drive Components386
Alarm Outputs for Maintenance Monitors387
Related Parameters387
Replace Cooling Fans and Circulation Fans388
Cooling Fans and Circulation Fans by Drive Model388
Fan Replacement (Procedure A)388
Fan Replacement (Procedure B)390
Fan Replacement (Procedure C)393
Fan Replacement (Procedure D)395
Fan Replacement (Procedure E)397
Fan Replacement (Procedure F)399
Fan Replacement (Procedure G)404
Replace the Drive413
About the Control Circuit Terminal Block413
Replace the Keypad Battery418
Storage Guidelines420
Disposal421
Section Safety422
Disposal Instructions423
WEEE Directive423
Specifications425
Section Safety426
Drive Duty Modes427
Model-Specific Specifications (200 V Class)428
Model-Specific Specifications (400 V Class)431
Drive Specifications437
Drive Derating440
Carrier Frequency Settings and Rated Current Values440
Derating Depending on Ambient Temperature444
Altitude Derating445
Drive Exterior and Mounting Dimensions446
Drive Models and Exterior and Mounting Dimensions446
IP20/UL Open Type447
IP20/UL Type1456
Knock-Out Hole Dimensions (IP20/UL Type 1)465
Models and Dimensions of Knock-Out Hole465
Peripheral Devices and Options470
Parameter List473
Section Safety474
How to Read the Parameter List475
Icons and Terms that Identify Parameters and Control Methods475
Parameter Groups476
A: Initialization Parameters477
A1: Initialization477
A2: User Parameters478
B: Application481
B1: Operation Mode Selection481
B2: DC Injection Braking and Short Circuit Braking482
B3: Speed Search483
B4: Timer Function485
B5: PID Control485
B6: Dwell Function489
B7: Droop Control489
B8: Energy Saving490
B9: Zero Servo491
C: Tuning492
C1: Accel & Decel Time492
C2: S-Curve Characteristics492
C3: Slip Compensation493
C4: Torque Compensation494
C5: Auto Speed Regulator (ASR)494
C6: Duty & Carrier Frequency496
D: Reference Settings497
D1: Frequency Reference497
D2: Reference Limits498
D3: Jump Frequency499
D4: Frequency Ref Up/Down & Hold499
D5: Torque Control500
D6: Field Weakening /Forcing500
D7: Offset Frequency501
E: Motor Parameters502
E1: V/F Pattern for Motor 1502
E2: Motor Parameters503
E3: V/F Pattern for Motor 2503
E4: Motor 2 Parameters504
E5: PM Motor Settings505
E9: Motor Setting505
F: Options507
F1: Encoder Option Setup507
F2: Analog Input Option509
F3: Digital Input Option510
F4: Analog Output Option511
F5: Digital Output Option511
F6: Communication Options512
F7: Communication Options516
11.10 H: Terminal Functions521
H1: Digital Inputs521
H2: Mfdo529
H3: Analog Inputs541
H4: Analog Outputs543
H5: Modbus Communication544
H6: Pulse Train Input/Output546
H7: Virtual MFIO Selection546
11.11 L: Protection Functions548
L1: Motor Protection548
L2: Power Loss Ride through548
L3: Stall Prevention550
L4: Speed Detection551
L5: Fault Restart552
L6: Torque Detection553
L7: Torque Limit554
L8: Drive Protection555
L9: Drive Protection 2557
11.12 N: Special Adjustment558
N1: Hunting Prevention558
N2: Auto Freq Regulator (AFR)558
N3: High Slip/Overexcite Braking559
N4: Adv Open Loop Vector Tune559
N5: Feed Forward Control560
N6: Online Tuning561
N7: EZ Drive561
N8: PM Motor Control Tuning562
11.13 O: Keypad-Related Settings565
O1: Keypad Display565
O2: Keypad Operation567
O3: Copy Keypad Function568
O4: Maintenance Monitors569
O5: Log Function570
11.14 Q: Driveworksez Parameters571
Q1-01 to Qx-XX: Reserved for Driveworksez571
R: DWEZ Connection 1-20572
R1-01 to R1-40: Driveworksez Connection Parameters 1 to 20 (Upper / Lower)572
11.16 T: Motor Tuning573
T0: Tuning Mode Selection573
T1: Induction Motor Auto-Tuning573
T2: PM Motor Auto-Tuning574
T3: ASR and Inertia Tuning575
T4: EZ Tuning575
11.17 U: Monitors577
U1: Operation Status Monitors577
U2: Fault Trace579
U3: Fault History581
U4: Maintenance Monitors582
U5: PID Monitors586
U6: Operation Status Monitors587
U8: Driveworksez Monitors589
Parameters that Change from the Default Settings with A1-02592
Selection]592
Parameters that Change from the Default Settings with E3-01598
Mode Selection]598
Parameters Changed by E1-03 [V/F Pattern Selection]599
11.21 Defaults by Drive Model and Duty Rating ND/HD602
Three-Phase 200 V Class602
Three-Phase 400 V Class609
Parameter Details619
Section Safety620
A: Initialization Parameters621
A1: Initialization621
A2: User Parameters640
B: Application641
B1: Operation Mode Selection641
B2: DC Injection Braking and Short Circuit Braking654
B3: Speed Search657
B4: Timer Function666
B5: PID Control668
B6: Dwell Function683
B7: Droop Control684
B8: Energy Saving685
B9: Zero Servo690
C: Tuning692
C1: Accel & Decel Time692
C2: S-Curve Characteristics697
C3: Slip Compensation698
C4: Torque Compensation702
C5: Automatic Speed Regulator (ASR: Automatic Speed Regulator)704
C6: Duty & Carrier Frequency713
D: References717
D1: Frequency Reference717
D2: Reference Limits723
D3: Jump Frequency724
D4: Frequency Ref Up/Down & Hold725
D5: Torque Control731
D6: Field Weakening /Forcing736
D7: Offset Frequency737
E: Motor Parameters739
E1: V/F Pattern for Motor 1739
E2: Motor Parameters746
E3: V/F Pattern for Motor 2749
E4: Motor 2 Parameters751
E5: PM Motor Settings754
E9: Motor Setting756
F: Options759
F1: Encoder Option Setup759
F2: Analog Input Option766
F3: Digital Input Option768
F4: Analog Monitor Option772
F5: Digital Output Option774
F6, F7: Communication Options and Ethernet Options777
H: Terminal Functions799
H1: Digital Inputs799
Multi-Function Digital Input Setting Values803
H2: Mfdo821
H2 MFDO Parameters824
MFDO Setting Values830
H3: Analog Inputs844
H3: MFAI Parameters846
Multi-Function Analog Input Terminal Settings851
H4: Analog Outputs856
H5: Memobus/Modbus Communication860
H6: Pulse Train Input/Output864
H7: Virtual MFIO Selection867
L: Protection Functions871
L1: Motor Protection871
L2: Power Loss Ride through876
L3: Stall Prevention886
L4: Speed Detection896
L5: Fault Restart897
L6: Torque Detection900
L7: Torque Limit906
L8: Drive Protection909
L9: Drive Protection 2917
12.10 N: Special Adjustment918
N1: Hunting Prevention918
N2: Auto Freq Regulator (AFR)920
N3: High Slip Braking (HSB) and Overexcitation Braking921
N4: Adv Open Loop Vector Tune924
N5: Feed Forward Control928
N6: Online Tuning930
N7: EZ Drive931
N8: PM Motor Control Tuning933
12.11 O: Keypad-Related Settings941
O1: Keypad Display Selection941
O2: Keypad Operation948
O3: Copy Function952
O4: Maintenance Mon Settings953
O5: Log Function956
12.12 T: Auto-Tuning962
T0: Tuning Mode Selection962
T1: Induction Motor Auto-Tuning962
T2: PM Motor Auto-Tuning965
T3: ASR and Inertia Tuning968
T4: EZ Tuning969
Index971
Revision History980
Technical Manual982
LCD Keypad (Model: JVOP-Kplca04Xxx)1002
YASKAWA AC Drive GA7001006
Supplemental Technical Manual1006
How to Check the Software Version1006
Keypad1007
Version1007

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