Omron SYSDRIVE MX2 SERIES, User Manual

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CONTENTS
23 Multi-function Compact Inverter 3G3MX2-V1 User’s Manual (I585-E1)
5-6-1 Acceleration/Deceleration Time Settings .................................................................................. 5-33
5-6-2 Acceleration/Deceleration Pattern............................................................................................. 5-34
5-6-3 2-step Acceleration/Deceleration Function ............................................................................... 5-37
5-7 Stop Method Settings.......................................................................................................... 5-39
5-7-1 Stop Selection ........................................................................................................................... 5-39
5-7-2 Free-run Stop Selection ............................................................................................................ 5-39
5-7-3 STOP Key Selection ................................................................................................................. 5-42
5-8 Reset Method Settings........................................................................................................ 5-43
5-8-1 Reset......................................................................................................................................... 5-43
5-8-2 Restart after Resetting .............................................................................................................. 5-45
5-9 Multi-function Input Settings.............................................................................................. 5-47
5-9-1 Multi-function Input Selection .................................................................................................... 5-47
5-9-2 Multi-function Input Operation Selection ................................................................................... 5-48
5-9-3 Input Terminal Response Time ................................................................................................. 5-48
5-9-4 Forward RUN Command (FW) and Reverse RUN Command (RV) ......................................... 5-48
5-9-5 Multi-step Speed Operation Function........................................................................................ 5-49
5-9-6 Jogging (JG).............................................................................................................................. 5-52
5-9-7 2-step Acceleration/Deceleration (2CH).................................................................................... 5-53
5-9-8 Reset (RS) ................................................................................................................................ 5-53
5-9-9 3-wire Input Function (STA, STP, F/R) ...................................................................................... 5-54
5-10 Multi-function Output Settings........................................................................................... 5-55
5-10-1 Multi-function Output Selection ................................................................................................. 5-55
5-10-2 Multi-function Output Operation Selection ................................................................................5-55
5-10-3 Multi-function Output ON/OFF Delay Time ............................................................................... 5-56
5-10-4 Signal during RUN (RUN) ......................................................................................................... 5-56
5-10-5 Constant Speed Arrival Signal (FA1)......................................................................................... 5-57
5-10-6 Alarm Signal (AL) ...................................................................................................................... 5-57
5-10-7 0-Hz Detection Signal (ZS) ....................................................................................................... 5-58
5-10-8 Operation Ready (IRDY) ........................................................................................................... 5-59
5-10-9 Forward Run Signal (FWR)....................................................................................................... 5-59
5-10-10 Reverse Run Signal (RVR) ....................................................................................................... 5-59
5-11 Torque Boost Function Settings ........................................................................................ 5-60
5-11-1 Torque Boost ............................................................................................................................. 5-60
5-12 Measures against Overvoltage........................................................................................... 5-63
5-12-1 Overvoltage Suppression Function during Deceleration........................................................... 5-63
5-12-2 Regenerative Braking Function................................................................................................. 5-65
Section 6 Vector Control and Applied Functions
6-1 Sensorless Vector Control.................................................................................................... 6-3
6-1-1 Sensorless Vector Control Parameter Settings........................................................................... 6-3
6-1-2 Offline Auto-tuning for Motor Parameters ................................................................................... 6-4
6-1-3 Motor Parameter Settings ........................................................................................................... 6-9
6-1-4 Adjustments for Sensorless Vector Control............................................................................... 6-10
6-2 Torque Limit Function ......................................................................................................... 6-12
6-2-1 Torque Limit Function Settings.................................................................................................. 6-12
6-2-2 Torque LADSTOP Function Settings......................................................................................... 6-14
6-3 Overtorque/Undertorque Function .................................................................................... 6-15
6-3-1 Overtorque/Undertorque Function Settings .............................................................................. 6-15
6-4 Torque Control ..................................................................................................................... 6-16
6-4-1 Torque Control Settings............................................................................................................. 6-16
6-4-2 Torque Bias Function Settings .................................................................................................. 6-17
6-5 V/f Control with Speed Feedback....................................................................................... 6-18
6-5-1 Settings of V/f Control with Speed Feedback............................................................................ 6-18
6-5-2 Recommended Encoder and Its Wiring .................................................................................... 6-19
6-5-3 Protective Detection under V/f Control with Speed Feedback .................................................. 6-23
6-5-4 Adjustments for V/f Control with Speed Feedback.................................................................... 6-24