Toshiba Tosvert VF-AS1 Manual de usuario Pagina 156
- Pagina / 312
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
E6581301
F-44
6
0
4mA 20mA
0V
-100%
+10V
-10V
0%
100%
+100%
100%
Torque produced
by motor
Torque produced
by motor
Torque produced
by motor
0
0V
10V
RX-CC
II-CC
RR/S4
-CC, VI-CC
[Parameter setting]
Title Function Adjustment range Default setting
H Power running torque limit 1 selection
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage
input)
:RX (voltage input)
:H
H
Regenerative braking torque limit 1
selection
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage
input)
:RX (voltage input)
:H
In torque control mode, the values set with these parameters limit torque command values. Torque limits may not be
set properly when the V/f constant mode, square reduction mode, or automatic torque boost mode is selected.
6.25.2 Torque limit mode selection at acceleration/deceleration
H : Acceleration/deceleration operation after torque limit
•
Function
Using this function in combination with the mechanical brake of the lifting gear (such as a crane or hoist)
makes it possible to minimize the delay before the brake starts working, and thus prevents the load from
falling because of a decrease in torque.
Moreover, it improves the motor’s response during inching operation and keeps the load from sliding down.
[Parameter setting]
Title Function Adjustment range Default setting
H
Acceleration/deceleration operation after
torque limit
: In sync with
acceleration/deceleration
: In sync with min. time
(1) H= (In sync with acceleration/deceleration)
The increase in operation frequency is inhibited by the activation of the torque limit function. In this control mode,
therefore, the actual speed is always kept in sync with the operation frequency. The operation frequency restarts to
increase when torque decreases as a result of the release of the mechanical brake, so the time required for the
specified speed to be reached is the sum of the delay in operation of the mechanical brake and the acceleration
time.
- E6581301Ԙ 1
- I. Safety precautions 3
- Danger 4
- II. Introduction 9
- E6581301 11
- - Contents 11
- 1. Read first 17
- 1.3.1 Names and functions 18
- 1) Outside view 18
- 1.3.2 Detaching the cover 25
- 1.4 Notes on the application 30
- 1.4.1 Motors 30
- 1.4.2 Inverters 32
- ■ Disposal 32
- Warning 33
- 1.4.4 Installation 35
- ■ Installation environment 35
- ■ How to install 36
- 2. Connection equipment 41
- 2.2 Standard connections 43
- 2.3 Description of terminals 48
- 3. Operations 55
- Status monitor mode 56
- Standard monitor mode 56
- (when the power is turned on) 56
- Setting monitor mode 56
- Deceleration 57
- 3.2.2 Panel operation 61
- 4.1 How to set parameters 64
- 5. Basic parameters 67
- CW : Automatic torque boost 69
- ■ Preset speed operation 74
- + The inverter is factory 75
- +To save the frequency 75
- HE and the set 75
- 5.6 Selecting control mode 77
- 2) Decreasing output voltage 78
- 3) Increasing starting torque 78
- 5.8 Base frequency 81
- 5.9 Maximum frequency 82
- Estimation of temperature 90
- 5.17 PWM carrier frequency 96
- Warning 97
- Surge killer 103
- 5.20 Standard default setting 107
- ( ) 109
- 5.22 EASY key function 110
- 6. Extended parameters 113
- 6.2 Input signal selection 115
- Internal command 116
- Servo lock status 120
- Command selected 123
- Operation frequency 125
- 6.8 DC braking 126
- 6.10 Jog run mode 131
- Jumping width 2 135
- Jumping width 1 135
- 6.14.1 Retry function 136
- 6.15 Drooping control 139
- Load portion torque input 141
- 6.20 PID control 145
- 6.22 Setting motor constants 148
- Setting motor constants 150
- 6.24 Torque control 152
- 6.25 Torque limit 154
- Positive torque 155
- Negative torque 155
- • Function 158
- 6.31 Pattern operation 163
- 6.32 Preset speed mode 165
- 6.33 Protection functions 166
- 6.33.3 Emergency stop 167
- H : Emergency stop 167
- 6.34 Override 175
- 6.35 Adjustment parameters 177
- Function 179
- ■ Example of setting 1 181
- ■ Example of setting 2 181
- 6.37 Tracing functions 183
- Trace data 1 184
- Trigger input 184
- 6.38 Communication function 187
- 1) 2-wire RS485 188
- 2) 4-wire RS485 190
- Host computer 191
- 6.39 My function 193
- 6.40 Traverse function 194
- 7.1 External operation 195
- B-contact switch 196
- Input terminal 196
- Inverter 196
- Programmable controller 197
- 7.2.4 Analog input filter 203
- 8.2 Monitoring the status 210
- 8.4.1 Trip code display 216
- 9.1.1 EMC directive 221
- Contact your supplier 222
- Use the 224
- EMC FILTER 226
- Ferrite core 1 227
- Shielded cable or [Note 1] 227
- Noise cut plate 228
- AIC, Fuse and Wire sizes 229
- Ｅ６５８１３００ 232
- Note on wiring 233
- 11. Table of parameters 239
- 12. Specifications 285
- E6581301 286
- ■ Outside dimensions and mass 289
- (Installation dimension) 290
- Before making a service call 295
- Cautions about cleaning 303
- 14.2 Periodical inspection 304
- ■ Check items 304
- 15. Warranty 307
- Warning 309
Relacionado con productos y manuales para Herramientas Toshiba Tosvert VF-AS1
Herramientas Toshiba HX7 Manual de usuario
(6 paginas)
(6 paginas)
Herramientas Toshiba 1500 Plus Manual de usuario
(31 paginas)
(31 paginas)
Herramientas Toshiba G8000 Manual de usuario
(79 paginas)
(79 paginas)
Herramientas Toshiba 4200FA CT/XT Manual de usuario
(68 paginas)
(68 paginas)
Herramientas Toshiba Tosvert RS485 Manual de usuario
(73 paginas)
(73 paginas)
© 2020, manymanuals.es. Todos los derechos reservados | 0.037 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales