LSIS LSLV0055H100-4COFN, Manual

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Table of Contents
vii
4.2.2 Keypad as the Source (KeyPad-2 setting) ................................ 84
4.2.3 V1 Terminal as the Source ......................................................... 84
4.2.4 Setting a Frequency Reference with Input Voltage (Terminal I2)
.................................................................................................... 95
4.2.5 Setting a Frequency with TI Pulse Input ................................... 96
4.2.6 Setting a Frequency Reference via RS-485 Communication .. 98
4.3 Frequency Hold by Analog Input ............................................................ 99
4.4 Changing the Displayed Units (Hz
↔
Rpm) .......................................... 100
4.5 Setting Multi-step Frequency ................................................................ 100
4.6 Command Source Configuration.......................................................... 102
4.6.1 The Keypad as a Command Input Device .............................. 102
4.6.2 Terminal Block as a Command Input Device (Fwd/Rev run
commands) .............................................................................. 103
4.6.3 Terminal Block as a Command Input Device (Run and Rotation
Direction Commands) ............................................................. 104
4.6.4 RS-485 Communication as a Command Input Device .......... 105
4.7 Forward or Reverse Run Prevention ................................................... 105
4.8 Power-on Run ....................................................................................... 107
4.9 Reset and Restart ................................................................................. 109
4.10 Setting Acceleration and Deceleration Times ...................................... 110
4.10.1 Acc/Dec Time Based on Maximum Frequency ...................... 110
4.10.2 Acc/Dec Time Based on Operation Frequency ...................... 112
4.10.3 Multi-step Acc/Dec Time Configuration ................................... 113
4.10.4 Configuring Acc/Dec Time Switch Frequency......................... 114
4.11 Acc/Dec Pattern Configuration ............................................................. 117
4.12 Stopping the Acc/Dec Operation .......................................................... 119
4.13 V/F (Voltage/Frequency) Control .......................................................... 120
4.13.1 Linear V/F Pattern Operation ................................................... 120
4.13.2 Square Reduction V/FPattern Operation ................................ 121
4.13.3 User V/F Pattern Operation ..................................................... 122
4.14 Torque Boost ......................................................................................... 124
4.14.1 Manual Torque Boost................................................................ 124
4.14.2 Auto Torque Boost .................................................................... 125
4.14.3 Auto Torque Boost 2 (No Motor Parameter Tuning Required)
.................................................................................................. 125
4.15 Output Voltage Setting .......................................................................... 127
4.16 Start Mode Setting................................................................................. 128
4.16.1 Acceleration Start ...................................................................... 128
4.16.2 Start After DC Braking .............................................................. 128
4.17 Stop Mode Setting ................................................................................. 129