YASKAWA VS-606V7 Series User manual

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Instra

VS-606V7 Series
Instruction Manual
COMPACT GENERAL-PURPOSE INVERTER
(VOLTAGE VECTOR CONTROL)
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2
PREFACE
YASKAWA’s VS-606V7 is such a small and simple
inverter; as easy as using a contactor. This
instruction manual describes installation,
maintenance, inspection, troubleshooting, and
specifications of the VS-606V7. 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 describe detail with more clarity. Make sure all covers and
shields are replaced before operating this product.
• This manual may be modified when necessary because of improvement to the
product, modification, or changes in specifications.
Such modifications are denoted by a revised manual No.
• To order a copy of this manual, if your copy has been damaged or lost, contact you
YASKAWA representative.
• YASKAWA is not responsible for any modification of the product made by the
user, doing so will void the warranty.
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NOTES FOR SAFE OPERATION
Read this instruction manual thoroughly before installation, operation, maintenance or
inspection of the VS-606V7. In this manual, NOTES FOR SAFE OPERATION are
classified as “WARNING” or “CAUTION”.
Indicates a potentially hazardous situation which, if not avoided, could result in death
or serious injury to personnel.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury to personnel and damage to equipment. It may also be used to alert
against unsafe practices.
Even items described in may result in a vital accident in some situations.
In either case, follow these important notes.
WARNING
CAUTION
NOTE These are steps to be taken to ensure proper operation.
CAUTION
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Warnings for UL/cUL Marking
• Do not connect or disconnect wiring, or perform signal checks while the power
supply is turned ON.
• The Inverter internal capacitor is still charged even after the power supply is turned
OFF. To prevent electric shock, disconnect all power before servicing the Inverter.
Then, wait at least one minute after the power supply is disconnected and all
indicators are OFF.
• Do not perform a withstand voltage test on any part of the Inverter. This electronic
equipment uses semiconductors and is vulnerable to high voltage.
• Do not remove the Digital Operator or the blank cover unless the power supply is
turned OFF. Never touch the printed control board (PCB) while the power supply is
turned ON.
•The Inverter is not suitable for use on a circuit capable of delivering more than
18,000 RMS symmetrical amperes, 250volts maximum (200V class units) or
18,000 RMS symmetrical amperes, 480volts maximum (400V class units).
CAUTION (Ref. page)
Low voltage wires shall be wired with Class I Wiring. . . . . . . . . . . . . . . . 22
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RECEIVING
MOUNTING
CAUTION (Ref. page)
• Do not install or operate any inverter which is damaged or
has missing parts.
Failure to observe this caution may result in personal injury or
equipment damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-16
CAUTION (Ref. page)
• Lift the cabinet by the cooling fin. When moving the unit, never
lift by the plastic case or the terminal covers.
Otherwise, the main unit may be dropped causing damage to the unit.. . . . . . 18
• Mount the inverter on nonflammable material (i.e., metal).
Failure to observe this caution can result in a fire.. . . . . . . . . . . . . . . . . . . . . . 18
• When mounting units in an enclosure, install a fan or other
cooling device (open chassis to keep the intake air temperature
below 122°F (50°C).
Overheating may cause a fire or damage to the unit.. . . . . . . . . . . . . . . . . . . . 19
• The VS mini generates heat. For effective cooling, mount it
vertically.
Refer to the figure in “Mounting Dimensions” on page 18.
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WIRING
WARNING (Ref. page)
• Start wiring only after verifying that the power supply
is turned OFF.
Failure to observe this warning can result in electric shock
or fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
• Wiring should be performed only by qualified personnel.
Failure to observe this warning can result in electric shock
or fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
• When wiring the emergency stop circuit, check the wiring
thoroughly before operation.
Failure to observe this warning can result in personal injury. . . . . . . . . . . . . . 22
WARNING (Ref. page)
• Make sure to ground the ground terminal according to the local
grounding code.
Failure to observe this warning can result in electric shock
or fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
• For 400V class, to conform to CE requirements, make certain to ground the
supply neutral.
Failure to observe this warning can result in electric shock
or fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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CAUTION (Ref. page)
• Verify that the inverter rated voltage coincides with the
AC power supply voltage.
Failure to observe this caution can result in personal injury
or fire.
• Do not perform a withstand voltage test of the inverter
It may cause semi-conductor elements to be damaged.
• To connect a braking resistor, braking resistor unit or braking
unit, follow the procedures described in this manual.
Improper connection may cause a fire.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
• Make sure to tighten terminal screws of the main circuit
and the control circuit.
Failure to observe this caution can result in a malfunction,
damage or a fire.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
• Never connect the AC main circuit power supply to output
terminals U, V and W.
The inverter will be damaged and void the warranty. . . . . . . . . . . . . . . . . . . . 22
• Do not connect or disconnect wires or connectors while
power is applied to the circuit.
Failure to observe this caution can result in personal injury.
• Do not change signals during operation
The machine or the inverter may be damaged.
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OPERATION
WARNING (Ref. page)
• Only turn ON the input power supply after replacing the
digital operator/blank cover (optional).
Do not remove the digital operator or the covers while
current is flowing.
Failure to observe this warning can result in electric shock.
• Never operate the digital operator or dip switches when
your hand is wet.
Failure to observe this warning can result in electric shock.
• Never touch the terminals while current is flowing, even
during inverter stopping.
Failure to observe this warning can result in electric shock.
• When the fault retry function is selected, stand clear of
the inverter or the load, since it may restart suddenly
after being stopped.
(Construct machine system, so as to assure safety for personnel,
even if the inverter should restart.) Failure to observe this
warning can result in personal injury.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
• When continuous operation after power recovery is selected,
stand clear of the inverter or the load, since it may restart
suddenly after being stopped.
(Construct machine system, so as to assure safety for personnel,
even if the inverter should restart.) Failure to observe this
warning can result in personal injury.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
• Since the digital operator stop button can be disabled by a
function setting, install a separate emergency stop switch.
Failure to observe this warning can result in personal injury.
• If an alarm is reset with the operation signal ON, the inverter
restarts automatically. Only reset the alarm after verifying that
the operation signal is OFF.
Failure to observe this warning can result in personal injury. . . . . . . . . . . . . . 27
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OPERATION (Cont.)
MAINTENANCE AND INSPECTION
CAUTION (Ref. page)
• Never touch the heatsink or braking resistor, the
temperature is very high.
Failure to observe this caution can result in harmful burns
to the body.
• Since it is easy to change operation speed from low to
high speed, verify the safe working range of the motor
and machine before operation.
Failure to observe this caution can result in personal injury
and machine damage.
• Install a holding brake separately if necessary.
Failure to observe this caution can result in personal injury.
• Do not change signals during operation.
The machine or the inverter may be damaged.
• All the parameters of the inverter have been preset at
the factory. Do not change the settings unnecessarily.
The inverter may be damaged. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
WARNING (Ref. page)
• Never touch high-voltage terminals in the inverter.
Failure to observe this warning can result in an electrical shock. . . . . . . . . . 127
• Disconnect all power before performing maintenance or
inspection. Then wait at least one minute after the power
supply is disconnected and all LEDs and CHARGE LED
are extinguished.
The capacitors are still charged and can be dangerous. . . . . . . . . . . . . . . . . . 127
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Others
WARNING (Ref. page)
• Do not perform withstand voltage test on any part of
the VS-606V7.
This electronic equipment uses semiconductors and is vulnerable
to high voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
• Only authorized personnel should be permitted to perform
maintenance, inspections or parts replacement.
[Remove all metal objects (watches, bracelets, etc.) before operation.]
(Use tools which are insulated against electrical shock.)
Failure to observe this warning can result in an electrical shock. . . . . . . . . . 127
CAUTION (Ref. page)
• The control PC board employs CMOS ICs.
Do not touch the CMOS elements.
They are easily damaged by static electricity.
• Do not connect or disconnect wires, digital operator,
connectors, or cooling fan while power is applied to the circuit.
Failure to observe this caution can result in personal injury. . . . . . . . . . . . . . 127
WARNING (Ref. page)
• Never modify the product.
Failure to observe this warning can result in an electrical shock or
personal injury and will void the warranty.
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WARNING DISPLAY
A warning label is displayed on the front cover of the inverter, as shown below. Follow
these instructions when handling the inverter.
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CONTENTS
NOTES FOR SAFE OPERATION . . . . . . . . . . . . . . . . . . . . 3
1. RECEIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
•Checking the Name Plate . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2. IDENTIFYING THE PARTS . . . . . . . . . . . . . . . . . . . . . . 16
3. MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
•Choosing a Location to Mount the Inverter . . . . . . . . . . . . . .18
•Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
•Mounting/Removing Components . . . . . . . . . . . . . . . . . . . . .20
4. WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
•Wiring Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
•Wire and Terminal Screw Sizes. . . . . . . . . . . . . . . . . . . . . . .23
•Wiring the Main Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
•Wiring the Control Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . .26
•Wiring Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
5. OPERATING THE INVERTER. . . . . . . . . . . . . . . . . . . . 28
•Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
•Operating the Digital Operator. . . . . . . . . . . . . . . . . . . . . . . .30
•LED Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
•Simple Data Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
6. PROGRAMMING FEATURES . . . . . . . . . . . . . . . . . . . . 39
•Parameter Set-up and Initialization . . . . . . . . . . . . . . . . . . . .39
•Using V/f control Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
•Using Vector Control Mode . . . . . . . . . . . . . . . . . . . . . . . . . .43
•Switching LOCAL/REMOTE Modes . . . . . . . . . . . . . . . . . . .46
•Selecting Run/Stop Commands. . . . . . . . . . . . . . . . . . . . . . .47
•Setting Operation Condition . . . . . . . . . . . . . . . . . . . . . . . . .50
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•Selecting Stopping Method . . . . . . . . . . . . . . . . . . . . . . . . . .71
•Building Interface Circuits with External Devices . . . . . . . . .73
•Setting Frequency by Current Reference Input. . . . . . . . . . .83
•Frequency Reference by Pulse Train Input. . . . . . . . . . . . . .85
•Decreasing Motor Speed Fluctuation . . . . . . . . . . . . . . . . . .89
•Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
•Selecting Cooling Fan Operation. . . . . . . . . . . . . . . . . . . . . .92
•Using MEMOBUS (MODBUS) Communications. . . . . . . . . .92
•Using Parameter Copy Function . . . . . . . . . . . . . . . . . . . . . 116
•Unit Selection for Frequency Reference Setting Display. . .125
7. MAINTENANCE AND INSPECTION . . . . . . . . . . . . . .127
•Periodical Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
•Part Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
8. FAULT DIAGNOSIS AND CORRECTIVE ACTIONS . .129
9. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .139
•Standard Specifications (200V Class). . . . . . . . . . . . . . . . .139
•Standard Specifications (400V Class). . . . . . . . . . . . . . . . .142
•Standard Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
•Sequence Input Connection with NPN/PNP Transistor. . . .148
•Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
•Recommended Peripheral Devices. . . . . . . . . . . . . . . . . . .153
•Parameter List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167
•CE Conformance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167
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1. RECEIVING
After unpacking the VS-606V7, check the following:
• Verify that the part numbers match your purchase order or packing slip.
• Check the unit for physical damage that may have occurred during shipping.
If any part of VS-606V7 is missing or damaged, call for service immediately.
•Checking the Name Plate
U.S. and Canadian Safety Standards for Types of 3-phase, 200VAC, 0.13HP (0.1kW)
MODEL
No. Applicable maximum motor output
OP1 0.13 HP (0.1kW)
OP2 0.25 HP (0.2kW)
OP4 0.5 HP (0.4kW)
OP7 1 HP (0.75kW)
1P5 2 HP (1.5kW)
2P2 3 HP (2.2kW)
3PO 4 HP (3.0kW)
3P7 5 HP (3.7kW)
5P5 7.5 HP (5.5kW)
7P5 10 HP (7.5kW)
No. Voltage Class
B 0.13 HP (0.1kW)
2 0.25 HP (0.2kW)
4 0.5 HP (0.4kW)
No. Specifications
U UL Specification (U.S.
Specification)
INVERTER MODEL
INPUT SPEC.
OUTPUT SPEC.
LOT NO.
SERIAL NO.
INVERTER
VS-606V7 SERIES
MASS
SOFTWARE
No. Type
A With digital operator (with volume)
B Without digital operator
(with volume)
C With digital operator (with volume)
Note: Contact your YASKAWA representative
for the type without heatsink.
C I M R - V 7 A U 2 0 P 1
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2 0 P 1 0
B Single-Phase 200VAC
2 Three-Phase 200VAC
4 Three-Phase 400VAC
No. Applicable maximum motor output
OP1 0.13 HP (0.1kW)
OP2 0.25 HP (0.2kW)
OP4 0.5 HP (0.4kW)
OP7 1 HP (0.75kW)
1P5 2 HP (1.5kW)
2P2 3 HP (2.2kW)
3PO 4 HP (3.0kW)
3P7 5 HP (3.7kW)
5P5 7.5 HP (5.5kW)
7P5 10 HP (7.5kW)
No. Protective structure
0 Open chassis
(IP20, IP00) *1
1 Enclosed wall-mounted
(NEMA 1) *2
7 Open chassis (IP20)
Top-closed type
*1 Code No.s OP1 to 3P7 are IP20.
Always remove both top and bottom covers
when using the 5P5 and 7P5 inverters as
open chassis types IP00.
*2 NEMA 1 “OP1” to “3P7” are optional.
NEMA 1 “5P5” and “7P5” are standard.
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2. IDENTIFYING THE PARTS
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Main Circuit Terminal Arrangement
Terminal arrangement of the main circuit terminal differs depending on the inverter
model.
The terminal arrangement for200/400V, 3-Phase input series 7.5/10 HP (5.5/7.5Kw) is
shown below.
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3. MOUNTING
•Choosing a Location to Mount the Inverter
Be sure the inverter is protected from the following conditions:
• Extreme cold and heat. Use only within the ambient temperature range (for open
chassis type): 14 to 122°F (-10 to +50°C).
• Rain, moisture.
• Oil sprays, splashes.
• Salt spray.
• Direct sunlight. (Avoid using outdoors).
• Corrosive gases (e.g. sulfurized gas) or liquids.
• Dust or metallic particles in the air.
• Physical shock, vibration.
• Magnetic noise. (Example: welding machines, power devices, etc.)
• High humidity.
• Radioactive substances.
• Combustibles: thinner, solvents, etc.
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•Mounting Dimensions
To mount the VS 606 V7, dimensions as shown below are required.
Caution!
1. The above dimensions are common for both open chassis type (IP00, IP20) and
NEMA 1 type.
2. Always remove both top and bottom covers when using 200/400V, 5.5/7.5Kw
(7.5/10 HP) as open chassis type.
Voltage Max. Applicable Motor Output
HP (Kw) Length of A
200V Single - phase
3 - phase
400V 3 - phase
Less than
5 HP (3.7 Kw) More than 1.18in (30mm)
200V 3 - phase
400V 3 - phase
7.5 HP (5.5 Kw) More than
1.97in (50mm)
10 HP (7.5 Kw)
A
aa
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