VF-FS1 Industrial Inverter - Toshiba

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6 6.12.2 Instantaneous power failure coast stop selection : Instantaneous power failure coast stop selection F-36 E6581381 • Function Coast stop in the event of momentary power failure: If a momentary power failure occurs during operation, the inverter coast stops forcibly. When operation is stopped, the message “” is displayed (alternately) on the operation panel. After the forced coast stop, the inverter remains static until you put off the operation command momentarily. [Parameter setting] Title Function Adjustment range Default setting Instantaneous power failure coast stop selection [If momentary power failure occurs] Input voltage Motor speed 0: Disabled 1: - (Do not select) 2: Coast stop 0
Mandatory 6.12.3 Retry function : Retry selection (Selecting the number of times) Caution F-37 E6581381 • Do not go near the motor in alarm-stop status when the retry function is selected. The motor may suddenly restart, which could result in injury. • Take measures for safety, e.g. attach a cover to the motor, to prevent accidents if the motor suddenly restarts. • Function This parameter resets the inverter automatically when the inverter gives an alarm. During the retry mode, the motor speed search function operated automatically as required and thus allows smooth motor restarting. [Parameter setting] Title Function Adjustment range Default setting Retry selection (number of times) 0: Disabled, 1-10 times 0 The likely causes of tripping and the corresponding retry processes are listed below. Cause of tripping Retry process Canceling conditions Momentary power failure Overcurrent Overvoltage Overload Overheating Up to 10 times in succession 1st retry: About 1 sec after tripping 2nd retry: About 2 sec after tripping 3rd retry: About 3 sec after tripping … 10th retry: About 10 sec after tripping The retry function will be canceled at once if tripping is caused by an unusual event other than: momentary power failure, overcurrent, overvoltage or overload. This function will also be canceled if retrying is not successful within the specified number of times. The retry function is disabled in the following unusual events: • : Arm overcurrent at start-up • : Main unit RAM fault • : Overcurrent on the load side at start-up • : Main unit ROM fault • : Output phase failure • : CPU fault trip • : External thermal trip • : Remote control error • : Overtorque trip • : Current detector fault • : External trip stop • : Control circuit board format error • : Small-current operation trip • : EEPROM fault 1 • : Undervoltage trip (main circuit) • : EEPROM fault 2 • : Ground fault trip • : EEPROM fault 3 • : Input phase failure • : Auto-tuning error • : <strong>Inverter</strong> type error • : VIA input detection error • : Main unit CPU communication error • : Excessive torque boost • : CPU fault 2 6
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Industrial Inverter For 3-phase ind
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I General Operation Disassembly pr
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4 E6581381 I Warning See item • E
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I Disposal Mandatory 6 E6581381 Cau
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⎯⎯ Contents ⎯⎯ I Safety pre
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iii E6581381 12. Specifications....
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1 1.2 Contents of the product Expla
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1 Charge lamp Indicates that high v
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1 VFFS1-2004 ∼ 2037PM VFFS1-4004
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1 VFFS1-2220PM -4220, 4300, 4370, 4
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1 22kW or more: Switch 3) Control c
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1 A-12 E6581381 1.3.4 How to open t
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1 Low loads and low inertia loads A
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1 Power factor correction capacitor
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1 (2) Affects of leakage current ac
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1 A-20 E6581381 • Do not install
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1 Calorific values of the inverter
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2. Connection Disassembly prohibite
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2.2.1 Standard connection diagram 1
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2.3 Description of terminals 2.3.1
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Terminal symbol Input/output Functi
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B-9 E6581381 SINK (Negative) logic
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3. Operations Prohibited Mandatory
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3.1.1 How to start and stop Exampl
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(2) Setting the frequency using the
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Ex.2 (1) Wiring MCCB C-7 E6581381 R
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4 4.1 Flow of status monitor mode F
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4 4.2.1 How to set the basic parame
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4 Example of parameter setting D-6
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4 D-8 E6581381 [Parameter setting]
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4 D-10 E6581381 4.2.6 Parameters th
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5. Basic parameters Before you oper
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E-3 E6581381 [Parameter setting] Ti
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Coast stop (=) E-5 E6581381 Setting
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5.3 Selection of operation mode Loc
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E-9 E6581381 Title Function Adjust
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Resolution All FM terminals have a
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5.5 Standard default setting : Def
Page 77 and 78: 5.6 Forward/reverse run selection (
Page 79 and 80: E-17 E6581381 [Parameter setting] T
Page 81 and 82: E-19 E6581381 Warning: When setting
Page 83 and 84: Motor constant must be set E-21 E65
Page 85 and 86: Relationship between V/F control mo
Page 87 and 88: E-25 E6581381 [Parameter setting] T
Page 89 and 90: [Using a VF motor (motor for use wi
Page 91 and 92: E-29 E6581381 2) Preset-speed frequ
Page 93 and 94: 6. Extended parameters Extended par
Page 95 and 96: Output frequency [Hz] Designated fr
Page 97 and 98: Output frequency [Hz] + ― Ov
Page 99 and 100: F-7 E6581381 • Function Use the a
Page 101 and 102: 3) Sink (Negative) logic / Source (
Page 103 and 104: F-11 E6581381 (1) A signal is sent
Page 105 and 106: 6.3.6 Analog VIA / VIB detection :
Page 107 and 108: 6.4 Basic parameters 2 6.4.1 Switch
Page 109 and 110: F-17 E6581381 [Parameter setting] T
Page 113 and 114: RUN command Incrementing (UP) signa
Page 115 and 116: 6.5.4 Fine adjustment of frequency
Page 117 and 118: 6.7 DC braking 6.7.1 DC braking :
Page 119 and 120: PID command value LL F-27 E6581381
Page 121 and 122: 6.10 Bumpless operation LOC REM Key
Page 123 and 124: 100% 90% 80% 70% 60% Reduction of r
Page 125 and 126: 400V Class for IP20] Output current
Page 127: 2) Restarting motor during coasting
Page 131 and 132: 6.12.4 Avoiding overvoltage trippin
Page 133 and 134: F-41 E6581381 [0: Supply voltage un
Page 135 and 136: F-43 E6581381 The droop control fu
Page 137 and 138: 2) Types of PID control interfaces
Page 139 and 140: (D-gain adjustment parameter) F-47
Page 141 and 142: [Selection 1: Setting vector contro
Page 143 and 144: F-51 E6581381 : Using this paramete
Page 145 and 146: 6.16 Acceleration/deceleration time
Page 147 and 148: F-55 E6581381 Title Function Adjust
Page 149 and 150: How to set parameters a) Operating
Page 151 and 152: F-59 E6581381 [Display during opera
Page 153 and 154: 6.17.5 Output phase failure detecti
Page 155 and 156: F-63 E6581381 Title Function Adjust
Page 157 and 158: 1) Output terminal function: 12 (OT
Page 159 and 160: 6.17.12 Undervoltage trip : Underv
Page 161 and 162: F-69 E6581381 Output of part repla
Page 163 and 164: 6.18 Forced fire-speed control func
Page 165 and 166: 6.20 Operation panel parameter F-73
Page 167 and 168: F-75 E6581381 6.20.3 Displaying the
Page 169 and 170: An example of setting when is 80 a
Page 171 and 172: Example of setting 2 F-79 E6581381
Page 175 and 176: The following are available as comm
Page 177 and 178: 6.21.2 Using the RS485 Setting the
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6.22 Parameters for options : Para
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7 (3) Input voltage setting 1 (0 to
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7 Current signal Voltage signal G-4
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7 G-6 E6581381 (3) Operation from a
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8 Note 4 Note 5 Note 5 (Continued)
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8 Note 10 Note 1 Note 2 Note 3 Note
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8 Note 3 (Continued) Error code Fai
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8 Note 6 Note 6 Note 6 Note 6 Note
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9. Measures to satisfy the standard
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I-3 E6581381 Three-phase 400V class
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9.1.4 Measures to satisfy the low-v
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Voltage class Three-phase 200V clas
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10 J-2 E6581381 Note 4: For IEC, th
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10 Magnetic contactor in the secon
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11. Table of parameters and data 11
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Title Communication No. Function Un
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• Frequency parameters Title Comm
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Title Communicatio n Function Unit
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• Output parameters Title Communi
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Table of input terminal functions 1
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Table of output terminal functions
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Table of output terminal functions
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12 Principal control functions L-2
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12 12.2 Outside dimensions and mass
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12 Fig.E Fig.F Fig.G L-6 E6581381
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13. Before making a service call -
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M-3 E6581381 Error code (Continued)
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M-5 E6581381 Note: When the ON/OFF
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13.4 How to determine the causes of
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14 Check points 1. Something unusu
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14 N-4 E6581381 1) Cooling fan The
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15. Warranty O-1 E6581381 Any part
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TOSHIBA TOSHIBA INDUSTRIAL PRODUCTS
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VF-FS1 Industrial Inverter - Toshiba

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