YASKAWA VS mini CIMR-J7B0P7 Instruction manual
Reklama
Reklama
VS mini J7 Series
Instruction Manual
COMPACT GENERAL-PURPOSE INVERTER
(VOLTAGE VECTOR CONTROL)
Instruction Manual
COMPACT GENERAL-PURPOSE INVERTER
(VOLTAGE VECTOR CONTROL)
2
PREFACE
YASKAWA’s VS mini J7 is a compact and simple
inverter that is as easy to use as a contactor. This
instruction manual describes installation, maintenance,
inspection, troubleshooting, and specifications of the
VS mini J7. Read this instruction manual thoroughly
before operation.
YASKAWA ELECTRIC CORPORATION
General Precautions
• Some drawings in this manual are shown with the protective covers and shields
removed, in order to illustrate detail with more clarity. Make sure all covers and
shields are replaced before operating this product.
• This manual may be modified when necessary to reflect improvements to the
product, or changes in specifications.
Such modifications are denoted by a revised manual No.
• To order a copy of this manual, contact your YASKAWA representative.
• YASKAWA is not responsible for any modification of the product made by the
user. Any modifications will void the warranty.
PREFACE
YASKAWA’s VS mini J7 is a compact and simple
inverter that is as easy to use as a contactor. This
instruction manual describes installation, maintenance,
inspection, troubleshooting, and specifications of the
VS mini J7. Read this instruction manual thoroughly
before operation.
YASKAWA ELECTRIC CORPORATION
General Precautions
• Some drawings in this manual are shown with the protective covers and shields
removed, in order to illustrate detail with more clarity. Make sure all covers and
shields are replaced before operating this product.
• This manual may be modified when necessary to reflect improvements to the
product, or changes in specifications.
Such modifications are denoted by a revised manual No.
• To order a copy of this manual, contact your YASKAWA representative.
• YASKAWA is not responsible for any modification of the product made by the
user. Any modifications will void the warranty.
3
CONTENTS
NOTES FOR SAFE OPERATION. . . . . . . . . . . . . . . . . . . . . 5
1. RECEIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
• Checking the Name Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2. IDENTIFYING THE PARTS . . . . . . . . . . . . . . . . . . . . . . 13
3. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
• Standard Specifications (200V Class) . . . . . . . . . . . . . . . . . . 15
• Standard Specifications (400V Class) . . . . . . . . . . . . . . . . . . 18
• Standard Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
• Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
• Parameters List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4. MOUNTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
• Choosing a Location to Mount the Inverter . . . . . . . . . . . . . . 35
• Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
• Mounting/Removing Components . . . . . . . . . . . . . . . . . . . . . 37
5. WIRING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
• Wiring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
• Wire and Terminal Screw Sizes . . . . . . . . . . . . . . . . . . . . . . 39
• Wiring the Main Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
• Recommended Peripheral Devices . . . . . . . . . . . . . . . . . . . . 43
• Wiring the Control Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
• Wiring Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6. OPERATING THE INVERTER . . . . . . . . . . . . . . . . . . . . 47
• Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
• Operating the Digital Operator. . . . . . . . . . . . . . . . . . . . . . . . 49
• LED Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
• Simple Data Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
CONTENTS
NOTES FOR SAFE OPERATION. . . . . . . . . . . . . . . . . . . . . 5
1. RECEIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
• Checking the Name Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2. IDENTIFYING THE PARTS . . . . . . . . . . . . . . . . . . . . . . 13
3. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
• Standard Specifications (200V Class) . . . . . . . . . . . . . . . . . . 15
• Standard Specifications (400V Class) . . . . . . . . . . . . . . . . . . 18
• Standard Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
• Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
• Parameters List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4. MOUNTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
• Choosing a Location to Mount the Inverter . . . . . . . . . . . . . . 35
• Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
• Mounting/Removing Components . . . . . . . . . . . . . . . . . . . . . 37
5. WIRING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
• Wiring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
• Wire and Terminal Screw Sizes . . . . . . . . . . . . . . . . . . . . . . 39
• Wiring the Main Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
• Recommended Peripheral Devices . . . . . . . . . . . . . . . . . . . . 43
• Wiring the Control Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
• Wiring Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6. OPERATING THE INVERTER . . . . . . . . . . . . . . . . . . . . 47
• Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
• Operating the Digital Operator. . . . . . . . . . . . . . . . . . . . . . . . 49
• LED Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
• Simple Data Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4
7. PROGRAMMING FEATURES . . . . . . . . . . . . . . . . . . . . 57
• Parameter Set-up and Initialization . . . . . . . . . . . . . . . . . . . . 57
• Setting V/f pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Switching LOCAL/REMOTE Modes . . . . . . . . . . . . . . . . . . . 61
• Selecting Run/Stop Commands. . . . . . . . . . . . . . . . . . . . . . . 62
• Selecting Frequency Reference . . . . . . . . . . . . . . . . . . . . . . 63
• Setting Operation Condition . . . . . . . . . . . . . . . . . . . . . . . . . 65
• Selecting Stopping Method . . . . . . . . . . . . . . . . . . . . . . . . . . 82
• Building Interface Circuits with External Devices. . . . . . . . . . 84
• Setting Frequency by Current Reference Input . . . . . . . . . . . 89
• Decreasing Motor Speed Fluctuation . . . . . . . . . . . . . . . . . . 93
• Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
• Selecting Cooling Fan Operation. . . . . . . . . . . . . . . . . . . . . . 96
• Using MEMOBUS (MODBUS) Communications
(when option card is installed). . . . . . . . . . . . . . . . . . . . . . . 96
8. MAINTENANCE AND INSPECTION . . . . . . . . . . . . . . . 99
• Periodical Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
• Part Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
9. FAULT DIAGNOSIS AND CORRECTIVE ACTIONS. . 103
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
• CE Conformance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
7. PROGRAMMING FEATURES . . . . . . . . . . . . . . . . . . . . 57
• Parameter Set-up and Initialization . . . . . . . . . . . . . . . . . . . . 57
• Setting V/f pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Switching LOCAL/REMOTE Modes . . . . . . . . . . . . . . . . . . . 61
• Selecting Run/Stop Commands. . . . . . . . . . . . . . . . . . . . . . . 62
• Selecting Frequency Reference . . . . . . . . . . . . . . . . . . . . . . 63
• Setting Operation Condition . . . . . . . . . . . . . . . . . . . . . . . . . 65
• Selecting Stopping Method . . . . . . . . . . . . . . . . . . . . . . . . . . 82
• Building Interface Circuits with External Devices. . . . . . . . . . 84
• Setting Frequency by Current Reference Input . . . . . . . . . . . 89
• Decreasing Motor Speed Fluctuation . . . . . . . . . . . . . . . . . . 93
• Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
• Selecting Cooling Fan Operation. . . . . . . . . . . . . . . . . . . . . . 96
• Using MEMOBUS (MODBUS) Communications
(when option card is installed). . . . . . . . . . . . . . . . . . . . . . . 96
8. MAINTENANCE AND INSPECTION . . . . . . . . . . . . . . . 99
• Periodical Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
• Part Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
9. FAULT DIAGNOSIS AND CORRECTIVE ACTIONS. . 103
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
• CE Conformance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
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