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VF-S9 Top warning label Note Wiring hole Cooling fin, Ventilation slits Name Plate, Side
Models:
VF-S9
1
16
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Specs
Constant torque characteristics general method of use
Install
Standard connection diagram 1 - sink common CC
Replacement of expendable parts
Warranty
Dimension
Maintenance
Top warning label Note Wiring hole Cooling fin
How to determine the causes of other problems
Page 16
Image 16
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Top warning label Note 1)
Wiring hole
Cooling fin
1
Ventilation slits
Name Plate
[Bottom]
[Side]
Note 1) If ambient temperature is high, peel off this label.
Removing label invalidates NEMA 1 rating unless enclosed in a cabinet.
Example of the label.
A-5
Page 15
Page 17
Page 16
Image 16
Page 15
Page 17
Contents
1-phase 200V class 0.2 2.2kW 3-phase 200V class 0.2 15kW
3-phase 400V class 0.75 15kW
2000 Ver
Instruction Manual
Contents
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I. Safety precautions
Meanings of symbols
Safety precautions
Explanation of markings
Danger
General operation
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Transportation Installation
Wiring
Danger
Danger
Operations
Danger
Danger
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When retry function is selected inverter
Maintenance and inspection
Danger
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I Disposal
Attach warning labels
WarningFunctions pro- grammed for restart
Warning Functions pro- grammed for retry
Features
II. Introduction
1. Built-in noise filter
2. Simple operation
1. Read first
1.1 Check product purchase
1.2 Contents of the product code
1.3 Names and functions
1.3.1 Outside view
Charge lamp
Terminal board cover
Parameter writer Extension panel RS485/RS232C Terminal board cover
lock screws
Top warning label Note Wiring hole Cooling fin
Ventilation slits Name Plate
Bottom
Side
1.3.2 Main circuit and control circuit terminal boards
2015PM
VFS9-2022PM/2037PM
VFS9-4007PL ∼ 4037PL
VFS9S-2002PM ∼
VFS9-2110PM/2150PM 4110PL/4150PL
Screw hole of EMC plate
Remove the screw at the right hand side of the front cover
1.3.3 How to open the front terminal board cover
Pull and lift the front terminal board cover out toward you
Comparisons with commercial power operation
Adjusting the overload protection level
1.4 Notes on the application
1.4.1 Motors
Braking a motor when cutting off power supply
Extremely low loads and low inertia loads
Occurrence of instability
Loads that generate negative torque
Power factor improving capacitors
1.4.2
Inverters
Protecting inverters from overcurrent
Disposal
1.4.3 What to do about leak current
1 Effects of leak current across ground
2 E ffects of leak current across lines
Remedies
Inverter
Remedies
Remedies
1.Use the electronic thermal built into the inverter
Installation environment
1.4.4 Installation
Danger
5cm 5cm
How to install Danger
Installation location
Ambient temperature of 40 C or less model of 3.7kW or less
Ambient temperature of 50 C or less model of 5.5kW or more
Calorific values of the inverter and the required ventilation
Panel designing taking into consideration the effects of noise
Installing more than one unit in a cabinet
2.1 Cautions on wiring
2. Connection equipment
Danger
Danger
Control and main power supply
Wiring
Preventing radio noise
Danger
2.2 Standard connections
Danger
2.2.1 Standard connection diagram 1 - sink common CC
VF-S9
2.2.2 Standard connection diagram 2 - source common P24
VF-S9
communications
JP302
Power supply and motor connections
2.3 Description of terminals
2.3.1 Main circuit terminals
Connections with peripheral equipment
2.3.2 Control circuit terminals sink logic
Main circuit
+24V
SINK SOURCE
Page
+24V
+24V
JP301 +5V
logic switching of input output terminals
Sink logic negative common/source logic positive common
Logic switching/voltage-current output switching jumper
3. Operations
Danger
3.1 How to operate the VF-S9
Page
MCCB R/L1 S/L2 T/L3
U/T1
V/T2
W/T3
Current signal 4 ∼
or voltage signal to VIA-CC 0 ∼
Main circuit
20mA
3.2 Simplified Operation of the VF-S9
3.2.1 How to start and stop
3.2.2 How to set the frequency
1 Start and stop using the operation panel keys
2 Start and stop using external signals to the terminal board
2 Setting the frequency using the operation panel
3 Setting the frequency using external signals to the terminal board
Example of operating a run from the panel
Frequency setting
Setting frequency using voltage signals 0~10V. For more detailed information on adjustments, see
Standard monitor mode
The standard inverter mode. This mode is enabled when
inverter power goes on
Setting monitor mode
4.1 How to set parameters
4.1.1 How to set the basic parameters
Switches to the setting monitor mode Selects parameter to be changed
Reads the programmed parameter setting Changes the parameter setting
Saves the changed value of the parameter setting
4.1.2 How to set extended parameters
4.1.3 Search and resetting of changed parameters
Example of parameter setting
How to search and reprogram parameters
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4.1.4 How to program setup parameters
Setup parameters
4.1.6 Returning all parameters to standard default setting
4.1.5 Parameters that cannot be changed while running
be changed while the inverter is running
Rated capacity ratio of motor to inverter
Steps for returning all parameters to standard default setting
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5.1 Setting acceleration/deceleration time
5. Basic parameters
5.1.1 Automatic acceleration/deceleration
Automatic acceleration/deceleration
5.1.2 Manually setting acceleration/deceleration time
manual setting
Output frequency Hz
Time s
5.2 Increasing starting torque
Automatic torque boost
automatic torque boost and V/F control mode selection
The VF-S9 inverter is set to this control mode by factory default
Set V/F control mode selection to 0 V/F constant
2 Increasing torque manually V/F constant control
5.3 Setting environmental protection
5.4 Setting parameters by operating method
Automatic environment setting
Automatic function setting
Can be operated by a momentary push-button. HD operation holding is assigned to the terminal S3. A self-holding of operations is made in the inverter by connecting the stop switch b-contact to the S3 termi
5.5 Selection of operation mode
Command mode selection
Frequency setting mode selection
Command mode selection
5 Preset-speed operation
5.6 Meter setting and adjustment
Meter selection Meter adjustment
Adjustment scale with meter adjustment parameter
Resolution
Example of 4-20mA programmed output for details, see
Frequency meter Meter frequency meter default setting
Adjusting the meter in inverter stop state
5.7 Standard default setting
Default setting
Setting values
Parameter setting
5.8 Selecting forward and reverse runs operation panel only
Forward/reverse run selection
5.9 Maximum frequency
5.10 Upper limit and lower limit frequencies
Maximum frequency
Upper limit frequency Lower limit frequency
5.11 Base frequency
Base frequency
Parameter setting
Frequency setting signal
V/F control mode selection
5.12 Selecting control mode
Parameter setting
1 Constant torque characteristics general method of use
2 Setting for fans and pumps
3 Increasing starting torque
Motor constant must be set
happen, set V/F control mode selection
Motor constant must be set
6 Precautions on vector control
5 Energy-saving
Motor constant must be set
⇒ For details, see selection 3 in
5.13 Manual torque boost - increasing torque at low speeds
5.14 Setting the electronic thermal
Torque boost
1 Setting the electronic thermal protection characteristics selection
motor electronic thermal protection level
Parameter setting
10 ∼
Setting of electronic thermal protection characteristics selection
Setting of motor electronic thermal protection level
Press the ENTER key to display the parameter setting. Standard
The motor overload protection start level is fixed at 30Hz
Using a VF motor motor for use with inverter
Setting selection of electronic thermal protection characteristics
Setting the motor electronic thermal protection level
valid, ⋅ invalid
5.15 Preset-speed operation speeds in 15 steps
2 Inverter over load characteristics
Preset-speed operation frequencies 1~7
Preset-speed operation frequencies 8~15
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Example of 7-step speed operation
3 Using other speed commands with preset-speed command
same time
6.1.1 Low-speed signal
Low-speed signal output frequency
6. Extended parameters
6.1 Input/output parameters
6.1.2 Output of designated frequency reach signal
Parameter setting of designated frequency and detection band
Parameter setting of output terminal selection
Speed reach detection band
6.1.3 Output of set frequency speed reach signal
Speed reach setting frequency Speed reach detection band
Parameter setting of set frequency and detection band
Parameter setting of output terminal selection
6.2 Input signal selection
6.2.1 Changing the standby signal function
6 ST standby signal selection
Parameter setting
6.2.2 Setting the reset signal
1 Standby on when ST is on
2 Standby always on Default setting
4 Standby on when ST is off
6.3 Terminal function selection
6.3.1 Keeping an input terminal function always active ON
6.3.2 Modifying input terminal functions
Always-active function selection
Setting of contact input terminal function
Connection method 1 A-contact input Sink logic
2 Connection with transistor output
This function is activated when the input
Example of application ... Three-wire operation
3 Sink logic/source logic input
Inverter
Inverter internal
Setting of output terminal function
6.3.3 Modifying output terminal functions
Output terminal selection 1 RY-RC Output terminal selection 2 OUT
Output terminal selection 3 FLA/B/C
6.4.1 Switching motor characteristics via terminal input
Setting of switching terminals
6.4 Basic parameters
Base frequency Torque boost Motor electronic-thermal protection level
6.5.1 Using a frequency command according to the particular situation
Frequency setting mode selection Frequency priority selection
1 Automatic frequency switching
6.5 Frequency priority selection
2 Automatic frequency switching
3 External switching FCHG enabled
4 External contact UP/DOWN
6 VIA/II + VIB
6.5.2 Setting frequency command characteristics
VIA/II input point 1 setting VIA/II input point 1 frequency
VIA/II input point 2 setting VIA/II input point 2 frequency
VIB input point 1 setting Frequency UP response time
1 0-10Vdc voltage input adjustment VIA, VIB
2 4-20mAdc current input adjustment
3 Setting frequency via external contact input only when = , = or
Adjustment with continuous signals Parameter-setting example
Sample sequence diagram 1 Adjustment with continuous signals
Adjustment with pulse signals Parameter-setting example
Sample sequence diagram 2 Adjustment with pulse signals
Frequency adjustment range
Minimum unit of frequency adjustment
Simultaneous input
6.6 Operation frequency
Starting frequency setting
6.6.1 Starting frequency
6.6.2 Run/stop control with frequency setting signals
6.7 DC braking
6.7.1 DC braking
Operation starting frequency Operation starting frequency hysterisis
6.8 Jog run mode
Jog run frequency Jog run stopping pattern
jog run setting
Normal operation frequency setting signal input
terminal
Set frequency
Jump frequency Jumping width Jump frequency Jumping width
6.9 Jump frequency - jumping resonant frequencies
Jump frequency 3 Jumping width
6.10 Preset-speed operation frequency 8 to
∼ Preset-speed operation frequency 8 to
Random mode
6.11 PWM carrier frequency
6.12.1 Auto-restart Restart during coasting
6.12 Trip-less intensification
Auto-restart control selection
1 Auto-restart after momentary power failure Auto-restart function
2 Restarting motor during coasting Motor speed search function
3 DC braking during restart
Input voltage Motor speed F-CC
6.12.2 Regenerative power ride-through control
Regenerative power ride-through control
6.12.3 Retry function
6.12.4 Dynamic regenerative braking
Dynamic braking selection Braking resistor operation rate
1 Connecting an external braking resistor optional
Connecting thermal relays and an external braking resistor
2 Setting the braking resistor operation rate
6.12.5
Avoiding overvoltage tripping
4 Minimum resistances of connectable braking resistors
Overvoltage limit operation
6.12.6 Output voltage adjustment/Supply voltage correction
Output voltage adjustment Base frequency voltage
when operating a special motor with low induced voltage
voltage exceeding the
Page
6.12.7 Conducting PI control
Proportional/integral control PI control
Proportional gain Integral gain
1 External connection
3 Setting PI control
4 Adjusting the PI control gain level
P-gain adjustment parameter
2 Types of PI control interfaces
I-gain adjustment parameter
5 Adjusting analog command voltages
6.13 Setting motor constants
Auto-tuning Slip frequency Motor primary constant
Selection 1 Setting by automatic torque boost
Set the auto-tuning parameter to
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Selection 3 Setting vector control and manual tuning independently
F-37
Set the slip frequency for the motor. A higher slip frequency reduces motor slipping correspond
Acceleration/deceleration 1 and 2 switching frequency
6.14 Acceleration/deceleration patterns and acceleration/deceleration
Acceleration time Deceleration time Acceleration time
Deceleration time
Acceleration/deceleration patterns
1 Linear acceleration/deceleration
Switching to acceleration/deceleration
6.15 Protection functions
6.15.1 Setting motor electronic thermal protection
Motor electronic thermal protection level
6.15.2 Setting current stall
6.15.3 Inverter trip retention
Stall prevention level
Inverter trip retention selection
External input trip stop mode selection Emergency DC braking time
6.15.4 External input trip stop mode selection
1 External trip stop via terminals
Output phase failure detection mode selection
6.15.5 Output phase failure detection
2 Emergency stopping from the operation panel
6.15.6 Input phase failure detection
6.15.7 Control mode for small current
Input phase failure detection mode selection
Small current trip/alarm detection current
Over-torque trip selection Over-torque trip/alarm level
Over-torque trip/alarm detection time
Over-torque trip/alarm level hysterisis
6.15.8 Over-torque trip
2 Output terminal function 20 POT Over-torque detection pre-alarm
1 Output terminal function 12 OT Over-torque detection
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6.15.9 Undervoltage trip
6.15.10 4-20mA dc calibration
Undervoltage trip selection
Meter bias
6.16.1 Prohibition of change of parameter settings
Examples of setting
Prohibition of change of parameter settings
Setting methods
Resetting method
6.16.2 Changing the display unit to A/V/min-1
Unit selection
Free unit selection
An example of setting for displaying the motor speed or load speed
Input DC voltage
Changing the display format while power is on
Standard monitor mode ⇒ Standard monitor display selection
6.16.3 Changing the status monitor display format
Standard monitor display selection
6.17 Communication function Common serial
Communication error trip time
Data transfer speed Parity Inverter number
6.17.2 Using the RS232C/RS485
Setting the communication functions
Transmission specifications
Communication function parameters Common serial options
Example of connection for RS485-communication
7.1 Setting the operation frequency
7. Applied operation
Use the parameters
for this
S2 S3 CC PP VIB I VIA CC
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7.2 Setting the operation mode
Terminal board
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8.2 Display of trip information
Display of trip information
Example of call-up of trip information
Output terminal FL
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9. Taking measures to satisfy the CE/UL directive
9.1 How to cope with the CE directive
9.1.1 About the EMC directive
9.1.2 Measures to satisfy the EMC directive
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Example of wiring
9.1.4
9.1.3 About the low-voltage directive
Measures to satisfy the low-voltage directive
10. Peripheral devices
10.1 Selection of wiring materials and devices
Danger
Selection of wiring devices
10.2 Installation of a magnetic contactor
Notes on wiring
Magnetic contactor in the primary circuit
Magnetic contactor in the secondary circuit
10.3 Installation of an overload relay
10.4 Optional external devices
5 Foot-mounted
2 DC reactor
distribution system
Function and purpose
External dimensions and connections
Devices
Input AC re
actor
Fig.C
Fig.A
Fig.B
H1Mounting
Page
Communication Converter
Extension panel
Parameter writer
11. Table of parameters and data
11.1 User parameters
11.2 Basic parameters
Four automatic functions
11.3 Extended parameters
Input/output parameters
Frequency parameters
5 Set the parameter
to or ,function of
is bottom of paragraph
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Operation mode parameters
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Torque boost parameters
Acceleration/deceleration time parameters
Protection parameters
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Communication parameters
Operation panel parameters
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Default settings by inverter rating
Table of input terminal functions 1/3
Table of input terminal functions 2/3
Table of input terminal functions 3/3
Table of output terminal functions 1/2
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K-10
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Table of output terminal functions 2/2
K-11
Order of precedence of combined functions
12. Specifications
12.1 Models and their standard specifications
Note 1. Above 40 C Remove the protective seal from the top of VF-S9
C above 50 C Note 3. Side-by-side installation
Model of 5.5kW or more from - 10 C to 50 C
12.2 Outside dimensions and mass
Outside dimensions and mass
VFS9
Fig.A
plate
¿5 Outline drawing
13. Before making a service call Trip information and remedies
13.1 Trip causes/warnings and remedies
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Continued
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Continued
With a parameter, you can choose between trip-on and -off
Continued overleaf
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13.2 Restoring the inverter from a trip
13.3 If the motor does not run while no trip message is displayed
YES NO
13.4 How to determine the causes of other problems
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How to cope with parameter setting-related problems
14.1 Regular inspection
14. Inspection and maintenance
Danger
14.2 Periodical inspection
Check points
Check items
Danger
Replacement of expendable parts
14.3 Making a call for servicing
Standard replacement cycles of principal parts
14.4 Keeping the inverter in storage
15. Warranty
16. Disposal of the inverter
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TOSHIBA CORPORATION
TOSHIBA INDUSTRIAL PRODUCTS MANUFACTURING CORPORATION