YASKAWA CR700 Drive for Cranes Manuals

Manuals and User Guides for YASKAWA CR700 Drive for Cranes. We have 7 YASKAWA CR700 Drive for Cranes manuals available for free PDF download: Technical Manual, Quick Start Manual, Manual, Installation Manual

YASKAWA GA700, GA800, CH700, CR700, LA700, ES700 Manual

Brand: YASKAWA | Category: CD/CDR Drive | Size: 4 MB

YASKAWA CR700 Technical Manual (894 pages)

AC Drive

Brand: YASKAWA | Category: DC Drives | Size: 85 MB

Table of Contents
3
Preface and General Precautions
13
Receiving
14
Glossary
14
Registered Trademarks
14
Using the Product Safely
15
Explanation of Signal Words
15
Section Safety
15
Warning Label Content and Locations
17
Warranty Information
18
Exclusion of Liability
18
Receiving
19
Section Safety
20
Crane Application Instructions
21
Model Number and Nameplate Check
22
Nameplate
22
How to Read the Model Number
22
Control Method Type and Corresponding Features
26
Mechanical & Electrical Installation
29
Section Safety
30
Installation Environment
33
Installation Orientation and Spacing
34
Moving the Drive
36
Using the Hanging Brackets to Move the Drive
36
Instructions on Drive Suspension
36
Drive Watt Loss
38
Remove and Reattach the Keypad
40
Remove the Keypad
40
Reattach the Keypad
40
Install the Keypad in a Control Panel or Another Device
41
Operate the Keypad from a Remote Location
41
Connect the Keypad from a Remote Location
41
Removing/Reattaching Covers
46
Removing/Reattaching the Cover Using Procedure a
46
Removing/Reattaching the Cover Using Procedure B
47
Change the Drive Enclosure Type
51
Remove the Knock-Out Holes
51
Attach the Protective Cover (Procedure A)
51
Attach the Protective Cover (Procedure B)
53
Attach the Protective Cover (Procedure C)
55
Attach the Protective Cover (Procedure D)
56
Attach the Protective Cover (Procedure E)
58
Attach the Protective Cover (Procedure F)
61
Attach the Protective Cover (Procedure G)
64
Installation Methods
67
Electrical Installation
71
Standard Connection Diagram
71
Main Circuit Wiring
74
Motor and Main Circuit Connections
74
Configuration of Main Circuit Terminal Block
74
Main Circuit Terminal Functions
79
Main Circuit Wire Gauges and Tightening Torques
80
Main Circuit Terminal and Motor Wiring
90
Protection of Main Circuit Terminals
93
Main Circuit Terminal Block Wiring Procedure
94
Wire the Main Circuit Terminal Block with Procedure a
94
Wire the Main Circuit Terminal Block with Procedure B
97
Control Circuit Wiring
100
Control Circuit Connection Diagram
100
Control Circuit Terminal Block Functions
101
Terminal Configuration
106
Wiring the Control Circuit Terminal
108
Switches and Jumpers on the Terminal Board
110
Control I/O Connections
112
Set Sinking Mode/Sourcing Mode
112
Select Input Signals for Multi-Function Analog Input Terminals A1 to A3
112
Set Multi-Function Analog Input Terminal A3 to PTC Input
113
Select Output Signals for Multi-Function Analog Output Terminals FM, am
113
Switch on Termination Resistor for Memobus/Modbus Communications
113
Connect the Drive to a PC
115
Braking Resistor Installation
116
Installing a Braking Resistor: ERF Type
116
Installing a Braking Resistor Unit : LKEB Type
116
Installing a Braking Unit Connection: CDBR Type
117
Connect Braking Units in Parallel
123
Dynamic Braking Option Overload Protection
123
Drive Wiring Protection
125
(Rcm/Rcd)
125
Installing a Residual Current Monitoring/Detection (RCM/RCD)
125
Dynamic Braking Option, Motor Protection
126
Install an Electromagnetic Contactor (MC) at the Input Side of the Drive
126
Installing a Thermal Overload Relay on the Drive Output
126
Improve the Power Factor
128
Connect an AC Reactor or a DC Reactor
128
Prevent Switching Surge
129
Decrease Noise
130
Connect a Noise Filter to the Input Side (Primary Side)
130
Connect a Noise Filter to the Output Side (Secondary Side)
130
Protect the Drive During Failures
132
Factory-Recommended Branch Circuit Protection
132
Wiring Checklist
134
Motor Application Precautions
135
Precautions for Existing Standard Motors
135
Precautions Concerning Use of Specialized Motors
136
Notes on the Power Transmission Mechanism
136
Startup Procedure and Test Run
137
Section Safety
138
Component Names and Functions
139
LCD Display
140
Indicator Leds and Drive Status
141
Keypad Mode and Menu Displays
143
LED Status Ring
145
Keypad Operation
147
Use the HOME Screen
147
Show the Monitor
148
Set Custom Monitors
149
Show Custom Monitors
150
Set the Monitors to Show as a Bar Graph
150
Show Monitors as Bar Graphs
152
Set the Monitors to Show as Analog Gauges
152
Display Monitors as an Analog Gauge
153
Set Monitoring Items to be Shown as a Trend Plot
154
Show Monitor Items as a Trend Plot
157
Change Parameter Setting Values
158
Examine User Custom Parameters
160
Save the Backup of Parameters
161
Write Backed-Up Parameters to the Drive
162
Verify Keypad Parameters and Drive Parameters
163
Erase Parameters Backed up to the Keypad
164
Check Modified Parameters
165
Restore Modified Parameters to Defaults
166
Show Fault History
168
Auto-Tuning the Drive
168
Set the Keypad Language Display
171
Set the Date and Time
171
Disable the Initial Setup Screen
173
Start Data Logging
174
Configuring the Data Log Content
175
Set Backlight to Automatically Turn off
177
Show Information about the Drive
178
Write Automatically Backed-Up Parameters to the Drive
179
Items to Check before Starting up the Drive
180
Check before Energizing the Drive
180
Check after You Energize the Drive
180
Perform the Initial Settings
180
Control Method Selection
181
Parameter Settings for Operation Without the Brake Sequence
181
Setting the Direction of Motor Rotation
181
Setting the Encoder (Pulse Generator)
182
Application Preset
183
Test Run Procedure
185
Test Run Flowchart
186
Auto-Tuning
188
Auto-Tuning for Induction Motors
188
ASR and Inertia Tuning
189
Precautions before Auto-Tuning
190
Load Test Runs
193
Perform a No-Load Test Run
193
Crane Application Setup Procedure
194
External Interlock
194
Run Command
194
Operation When the External Baseblock Command Is Input and Cleared
194
Speed Reference
195
Brake Sequence
195
Adjusting the Run Command
204
Impact Stop Function
206
Light-Load Acceleration 1 Function
207
Light-Load Acceleration 2 Function
210
Overload Detection
213
Overtorque Detection
214
Travel Limit Function
215
Motor Switch Function
216
Parameter Switching Function for Reverse Operation
220
Crane Maintenance Monitor
221
Frequency Reduction Gain
223
Rapid Deceleration Function
224
Problems that Can Frequently Occur During Setup and Possible Solutions
226
Cannot Change Parameter Settings
227
The Correct Auto-Tuning Mode Is Not Available
227
Crane Sequence Does Not Operate
227
Motor Does Not Rotate after Entering Run Command
227
The Starting Torque Is Not Sufficient
228
Motor Does Not Restart after Power Loss
228
Motor Rotates in the Opposite Direction from the Run Command
229
Motor Rotates in One Direction Only
229
Motor Stops When Operating at the Brake Release Frequency Speed
229
Response Is Slow at Start
229
Motor Stalls During Acceleration or Accel/Decel Time Is too Long
229
Output Frequency Is Not as High as Frequency Reference
230
Drive Frequency Reference Differs from the Controller Frequency Reference
231
Command
231
Large Inconsistency in Stopping Position Due to the Load Rate
231
Deceleration Takes Longer than Expected When Dynamic Braking Is Enabled
231
The Motor Rotates after the Drive Output Is Shut off
231
Suspension Drops (Falls)
231
Load Slips at Start
232
Load Slips at Stop
232
Slipping Occurs During Extremely Fast Inching
232
Load Falls When Brake Is Applied
232
Excessive Current Occurs at Start
232
Excessive Output Current at Constant Speed
233
Too Much Output Current, Oscillation
233
Start Take too Long
233
Excessive Current Flow When Starting to Hoist Immediately after Stopping
233
Lowering
233
Brake Slips at Start
234
Brake Grinding Occurs at Stop
234
Impact Stop Is Not Available after the Motor Stops
234
Motor Keeps Rotating at the Creep Frequency During Impact Stop Operation
234
Accelerates Despite a Heavy Load When Using the Light-Load Acceleration
234
Function
234
No Acceleration Despite a Light Load When Using the Light-Load Acceleration
234
Function
235
No Acceleration Despite a Light Load When Using the Light-Load Acceleration
235
Excessive Motor Oscillation and Erratic Rotation
235
Oscillation Occurs When Lowering in a Hoist/Lowering Crane Without a
235
Counterweight
235
With a Traverse Crane
235
Unexpected Noise from Connected Machinery Occurs When Motor Rotates
235
Oscillation or Hunting Occurs When Motor Rotates
235
The Motor Is Making an Audible Noise
236
The Motor Is too Hot
236
Drive
236
Residual Current Monitoring/Detection (RCM/RCD) Trips During Run
236
Flux Compensation (Current Suppression at Start)
236
Controllability Problems and Possible Solutions
238
V/F Control and Closed Loop V/F Control
238
Open Loop Vector Control Method
238
Closed Loop Vector Control
240
AOLV Control
240
Test Run Checklist
242
Standards Compliance
245
Section Safety
246
European Standards
248
CE Low Voltage Directive Compliance
248
EMC Directive
262
UL Standards
273
Area of Use
273
Wiring to the Main Circuit Terminal
273
Low Voltage Wiring for Control Circuit Terminals
288
Drive Motor Overload and Overheat Protection
288
China Rohs Compliance
293
Information on Hazardous Substances in this Product
293
对应中国Rohs指令
294
本产品中含有有害物质的信息
294
Safe Disable Input
295
Safe Disable Specifications
295
Precautions
296
Using the Safe Disable Function
296
Network Communications
299
Section Safety
300
Field Bus Network Support
301
Memobus/Modbus Communications
302
Configure Master/Slave
302
Communication Specifications
302
Communication with the PLC
302
Drive Operations by Memobus/Modbus
304
Communications Timing
304
Message Format
305
Examples of Messages for Commands/Responses
307
Enter Command
311
Self-Diagnostics
312
Communications Data Table
313
Error Codes
332
Troubleshooting
333
Section Safety
334
Types of Faults, Minor Faults, Alarms, and Errors
336
List of Fault, Minor Fault, Alarm, and Error Codes
337
Fault
342
Minor Faults/Alarms
363
Parameter Setting Errors
373
Auto-Tuning Errors
377
Backup Function Operating Mode Display and Errors
381
Diagnosing and Resetting Faults
382

YASKAWA CR700 Technical Manual (886 pages)

Brand: YASKAWA | Category: DC Drives | Size: 56 MB

Table of Contents
3
Preface and General Precautions
13
Receiving
14
Glossary
14
Registered Trademarks
14
Using the Product Safely
15
Explanation of Signal Words
15
Section Safety
15
Warning Label Content and Locations
17
Warranty Information
18
Exclusion of Liability
18
Receiving
19
Section Safety
20
Crane Application Instructions
21
Model Number and Nameplate Check
22
Nameplate
22
How to Read the Model Number
22
Control Method Type and Corresponding Features
26
Mechanical & Electrical Installation
29
Section Safety
30
Installation Environment
33
Installation Orientation and Spacing
34
Moving the Drive
36
Using the Hanging Brackets to Move the Drive
36
Instructions on Drive Suspension
36
Drive Watt Loss
38
Remove and Reattach the Keypad
40
Remove the Keypad
40
Reattach the Keypad
40
Install the Keypad in a Control Panel or Another Device
41
Operate the Keypad from a Remote Location
41
Connect the Keypad from a Remote Location
41
Removing/Reattaching Covers
46
Removing/Reattaching the Cover Using Procedure a
46
Removing/Reattaching the Cover Using Procedure B
47
Change the Drive Enclosure Type
51
Remove the Knock-Out Holes
51
Attach the Protective Cover (Procedure A)
51
Attach the Protective Cover (Procedure B)
53
Attach the Protective Cover (Procedure C)
55
Attach the Protective Cover (Procedure D)
56
Attach the Protective Cover (Procedure E)
58
Attach the Protective Cover (Procedure F)
61
Attach the Protective Cover (Procedure G)
64
Installation Methods
67
Electrical Installation
71
Standard Connection Diagram
71
Main Circuit Wiring
74
Motor and Main Circuit Connections
74
Configuration of Main Circuit Terminal Block
74
Main Circuit Terminal Functions
79
Main Circuit Wire Gauges and Tightening Torques
80
Main Circuit Terminal and Motor Wiring
90
Protection of Main Circuit Terminals
93
Main Circuit Terminal Block Wiring Procedure
94
Wire the Main Circuit Terminal Block with Procedure a
94
Wire the Main Circuit Terminal Block with Procedure B
97
Control Circuit Wiring
100
Control Circuit Connection Diagram
100
Control Circuit Terminal Block Functions
101
Terminal Configuration
106
Wiring the Control Circuit Terminal
108
Switches and Jumpers on the Terminal Board
110
Control I/O Connections
112
Set Sinking Mode/Sourcing Mode
112
Select Input Signals for Multi-Function Analog Input Terminals A1 to A3
112
Set Multi-Function Analog Input Terminal A3 to PTC Input
113
Select Output Signals for Multi-Function Analog Output Terminals FM, am
113
Switch on Termination Resistor for Memobus/Modbus Communications
113
Connect the Drive to a PC
115
Braking Resistor Installation
116
Installing a Braking Resistor: ERF Type
116
Installing a Braking Resistor Unit : LKEB Type
116
Installing a Braking Unit Connection: CDBR Type
117
Connect Braking Units in Parallel
123
Dynamic Braking Option Overload Protection
123
Drive Wiring Protection
125
(Rcm/Rcd)
125
Installing a Residual Current Monitoring/Detection (RCM/RCD)
125
Dynamic Braking Option, Motor Protection
126
Install an Electromagnetic Contactor (MC) at the Input Side of the Drive
126
Installing a Thermal Overload Relay on the Drive Output
126
Improve the Power Factor
128
Connect an AC Reactor or a DC Reactor
128
Prevent Switching Surge
129
Decrease Noise
130
Connect a Noise Filter to the Input Side (Primary Side)
130
Connect a Noise Filter to the Output Side (Secondary Side)
130
Protect the Drive During Failures
132
Factory-Recommended Branch Circuit Protection
132
Wiring Checklist
134
Motor Application Precautions
135
Precautions for Existing Standard Motors
135
Precautions Concerning Use of Specialized Motors
136
Notes on the Power Transmission Mechanism
136
Startup Procedure and Test Run
137
Section Safety
138
Component Names and Functions
139
LCD Display
140
Indicator Leds and Drive Status
141
Keypad Mode and Menu Displays
143
LED Status Ring
145
Keypad Operation
147
Use the HOME Screen
147
Show the Monitor
148
Set Custom Monitors
149
Show Custom Monitors
150
Set the Monitors to Show as a Bar Graph
150
Show Monitors as Bar Graphs
152
Set the Monitors to Show as Analog Gauges
152
Display Monitors as an Analog Gauge
153
Set Monitoring Items to be Shown as a Trend Plot
154
Show Monitor Items as a Trend Plot
157
Change Parameter Setting Values
158
Examine User Custom Parameters
160
Save the Backup of Parameters
161
Write Backed-Up Parameters to the Drive
162
Verify Keypad Parameters and Drive Parameters
163
Erase Parameters Backed up to the Keypad
164
Check Modified Parameters
165
Restore Modified Parameters to Defaults
166
Show Fault History
168
Auto-Tuning the Drive
168
Set the Keypad Language Display
171
Set the Date and Time
171
Disable the Initial Setup Screen
173
Start Data Logging
174
Configuring the Data Log Content
175
Set Backlight to Automatically Turn off
177
Show Information about the Drive
178
Write Automatically Backed-Up Parameters to the Drive
179
Items to Check before Starting up the Drive
180
Check before Energizing the Drive
180
Check after You Energize the Drive
180
Perform the Initial Settings
180
Control Method Selection
181
Parameter Settings for Operation Without the Brake Sequence
181
Setting the Direction of Motor Rotation
181
Setting the Encoder (Pulse Generator)
182
Application Preset
183
Test Run Procedure
185
Test Run Flowchart
186
Auto-Tuning
188
Auto-Tuning for Induction Motors
188
ASR and Inertia Tuning
189
Precautions before Auto-Tuning
190
Load Test Runs
193
Perform a No-Load Test Run
193
Crane Application Setup Procedure
194
External Interlock
194
Run Command
194
Operation When the External Baseblock Command Is Input and Cleared
194
Speed Reference
195
Brake Sequence
195
Adjusting the Run Command
204
Impact Stop Function
206
Light-Load Acceleration 1 Function
207
Light-Load Acceleration 2 Function
210
Overload Detection
213
Overtorque Detection
214
Travel Limit Function
215
Motor Switch Function
216
Parameter Switching Function for Reverse Operation
220
Crane Maintenance Monitor
221
Frequency Reduction Gain
223
Rapid Deceleration Function
224
Problems that Can Frequently Occur During Setup and Possible Solutions
226
Cannot Change Parameter Settings
227
The Correct Auto-Tuning Mode Is Not Available
227
Crane Sequence Does Not Operate
227
Motor Does Not Rotate after Entering Run Command
227
The Starting Torque Is Not Sufficient
228
Motor Does Not Restart after Power Loss
228
Motor Rotates in the Opposite Direction from the Run Command
229
Motor Rotates in One Direction Only
229
Motor Stops When Operating at the Brake Release Frequency Speed
229
Response Is Slow at Start
229
Motor Stalls During Acceleration or Accel/Decel Time Is too Long
229
Output Frequency Is Not as High as Frequency Reference
230
Drive Frequency Reference Differs from the Controller Frequency Reference
231
Command
231
Large Inconsistency in Stopping Position Due to the Load Rate
231
Deceleration Takes Longer than Expected When Dynamic Braking Is Enabled
231
The Motor Rotates after the Drive Output Is Shut off
231
Suspension Drops (Falls)
231
Load Slips at Start
232
Load Slips at Stop
232
Slipping Occurs During Extremely Fast Inching
232
Load Falls When Brake Is Applied
232
Excessive Current Occurs at Start
232
Excessive Output Current at Constant Speed
233
Too Much Output Current, Oscillation
233
Start Take too Long
233
Excessive Current Flow When Starting to Hoist Immediately after Stopping
233
Lowering
233
Brake Slips at Start
234
Brake Grinding Occurs at Stop
234
Impact Stop Is Not Available after the Motor Stops
234
Motor Keeps Rotating at the Creep Frequency During Impact Stop Operation
234
Accelerates Despite a Heavy Load When Using the Light-Load Acceleration
234
Function
234
No Acceleration Despite a Light Load When Using the Light-Load Acceleration
234
Function
235
No Acceleration Despite a Light Load When Using the Light-Load Acceleration
235
Excessive Motor Oscillation and Erratic Rotation
235
Oscillation Occurs When Lowering in a Hoist/Lowering Crane Without a
235
Counterweight
235
With a Traverse Crane
235
Unexpected Noise from Connected Machinery Occurs When Motor Rotates
235
Oscillation or Hunting Occurs When Motor Rotates
235
The Motor Is Making an Audible Noise
236
The Motor Is too Hot
236
Drive
236
Residual Current Monitoring/Detection (RCM/RCD) Trips During Run
236
Flux Compensation (Current Suppression at Start)
236
Controllability Problems and Possible Solutions
238
V/F Control and Closed Loop V/F Control
238
Open Loop Vector Control Method
238
Closed Loop Vector Control
240
AOLV Control
240
Test Run Checklist
242
Standards Compliance
245
Section Safety
246
European Standards
248
CE Low Voltage Directive Compliance
248
EMC Directive
262
UL Standards
273
Area of Use
273
Wiring to the Main Circuit Terminal
273
Low Voltage Wiring for Control Circuit Terminals
288
Drive Motor Overload and Overheat Protection
288
China Rohs Compliance
293
Information on Hazardous Substances in this Product
293
对应中国Rohs指令
294
本产品中含有有害物质的信息
294
Safe Disable Input
295
Safe Disable Specifications
295
Precautions
296
Using the Safe Disable Function
296
Network Communications
299
Section Safety
300
Field Bus Network Support
301
Memobus/Modbus Communications
302
Configure Master/Slave
302
Communication Specifications
302
Communication with the PLC
302
Drive Operations by Memobus/Modbus
304
Communications Timing
304
Message Format
305
Examples of Messages for Commands/Responses
307
Enter Command
311
Self-Diagnostics
312
Communications Data Table
313
Error Codes
332
Troubleshooting
333
Section Safety
334
Types of Faults, Minor Faults, Alarms, and Errors
336
List of Fault, Minor Fault, Alarm, and Error Codes
337
Fault
342
Minor Faults/Alarms
363
Parameter Setting Errors
373
Auto-Tuning Errors
377
Backup Function Operating Mode Display and Errors
381

YASKAWA CR700 Technical Manual (773 pages)

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