Omron RX Series - Page 26

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High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
CONTENTS
4-3-4 Group H: Motor Control Parameters .........................................................................................4-39
4-3-5 Group P: Option Parameters.....................................................................................................4-42
4-3-6 Group U: User Setting Display Parameters...............................................................................4-49
Section 5 Basic Settings
5-1 Parameter Display and Parameter Initialization.................................................................... 5-3
5-1-1 Display Selection.........................................................................................................................5-3
5-1-2 Parameter Initialization................................................................................................................5-6
5-2 V/f Control Settings ................................................................................................................. 5-8
5-2-1 Control Method (V/f Characteristics)...........................................................................................5-8
5-2-2 Heavy Load/Light Load Selection .............................................................................................5-12
5-3 Motor Parameter Settings.....................................................................................................5-18
5-3-1 Motor Capacity/Pole Number Selection ....................................................................................5-18
5-3-2 Electronic Thermal Function .....................................................................................................5-18
5-4 RUN Command Settings ....................................................................................................... 5-23
5-4-1 RUN Command Selection.........................................................................................................5-23
5-5 Frequency Reference Settings............................................................................................. 5-24
5-5-1 Frequency Reference Selection................................................................................................5-24
5-5-2 Frequency Limit.........................................................................................................................5-33
5-6 Acceleration/Deceleration Time Settings............................................................................ 5-35
5-6-1 Acceleration/Deceleration Time Settings ..................................................................................5-35
5-6-2 Acceleration/Deceleration Pattern.............................................................................................5-37
5-6-3 Automatic Optimum Acceleration/Deceleration.........................................................................5-39
5-6-4 2-step Acceleration/Deceleration Function ...............................................................................5-41
5-7 Stop Method Settings............................................................................................................ 5-43
5-7-1 Stop Selection...........................................................................................................................5-43
5-7-2 Free-run Stop Selection ............................................................................................................5-43
5-7-3 STOP Key Selection..................................................................................................................5-46
5-8 Reset Method Settings.......................................................................................................... 5-47
5-8-1 Reset.........................................................................................................................................5-47
5-8-2 Restart after Resetting..............................................................................................................5-48
5-9 Multi-function Input Settings................................................................................................5-51
5-9-1 Multi-function Input Selection....................................................................................................5-51
5-9-2 Multi-function Input Operation Selection...................................................................................5-52
5-9-3 Input Terminal Response Time .................................................................................................5-52
5-9-4 Reverse Command (RV) ...........................................................................................................5-52
5-9-5 Multi-step Speed Operation Function........................................................................................5-53
5-9-6 Jogging (JG)..............................................................................................................................5-56
5-9-7 2-step Acceleration/Deceleration (2CH)................................................................................5-57
5-9-8 Reset (RS) ................................................................................................................................5-57
5-9-9 3-wire Input Function (STA, STP, F/R) ......................................................................................5-58
5-10 Multi-function Output Settings............................................................................................. 5-59
5-10-1 Multi-function Output Selection.................................................................................................5-59
5-10-2 Multi-function Output Operation Selection ................................................................................5-60
5-10-3 Multi-function Output ON/OFF Delay Time ...............................................................................5-60
5-10-4 Signal during RUN (RUN) .........................................................................................................5-61
5-10-5 Constant Speed Arrival Signal (FA1) ........................................................................................5-61
5-10-6 Alarm Signal (AL)......................................................................................................................5-62
5-10-7 0-Hz Detection Signal (ZS) .......................................................................................................5-63
5-10-8 Operation Ready (IRDY) ...........................................................................................................5-63
5-10-9 Forward Run Signal (FWR).......................................................................................................5-64
5-10-10 Reverse Run Signal (RVR)........................................................................................................5-64
5-11 Torque Boost Function Settings .......................................................................................... 5-65
5-11-1 Torque Boost.............................................................................................................................5-65
5-12 Measures against Overvoltage............................................................................................. 5-68
5-12-1 Overvoltage Suppression Function during Deceleration...........................................................5-68