Omron 3G3MX2 - Page 117

SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
5
Functions
Overcurrent Suppression Function ............................................. 5-116
Overvoltage Suppression Function During Deceleration ............ 5-117
Alarm Signal (AL)........................................................................ 5-119
External Trip (EXT) ..................................................................... 5-120
Thermistor Trip Function............................................................. 5-120
Signal During RUN (RUN) .......................................................... 5-121
Frequency Arrival Signal (FA1 to FA5) ....................................... 5-122
RUN Time/Power ON Time Over (RNT/ONT) ............................ 5-124
0 Hz (ZS)..................................................................................... 5-125
Output Signal Logic Operation (LOG1 to LOG3) ........................ 5-125
Capacitor Life Warning (WAC).................................................... 5-126
Cooling Fan Operation................................................................ 5-127
Cooling Fan Life Signal (WAF) ................................................... 5-127
Communication Disconnection Detection Signal (NDc).............. 5-128
Starting Contact Signal (FR) ....................................................... 5-128
Fin Overheat Warning (OHF)...................................................... 5-129
Low Current Signal (LOC)........................................................... 5-129
Operation Ready (IRDY)............................................................. 5-130
Signal During Forward Operation (FWR).................................... 5-130
Signal During Reverse Operation (RVR) .................................... 5-131
Fatal Fault Signal (MJA) ............................................................. 5-131
Window Comparator ( WCFV/WCFI) (Disconnection Detection FVdc/FIdc) .......5-132
Frequency Command Source (FREF) ........................................ 5-133
RUN Command Source (REF).................................................... 5-133
Motor 2 Selection (SETM)........................................................... 5-134
5-10 Brake Settings................................................................... 5-135
DC Injection Braking (DB)........................................................... 5-135
Regenerative Braking Function................................................... 5-141
Brake Control Function ............................................................... 5-142
5-11 Sensorless Vector Control...............................................5-144
Sensorless Vector Control .......................................................... 5-144
Motor Parameter Selection ......................................................... 5-145
Offline Auto-Tuning Function ...................................................... 5-146
Torque Monitor Function............................................................. 5-151
Overtorque/Undertorque Selection (OTQ) .................................. 5-152
Torque Limit Function ................................................................. 5-153
Torque LADSTOP Function ........................................................ 5-155
Torque Control ............................................................................ 5-156
Torque Bias Function.................................................................. 5-156
Reverse Rotation Prevention Function ....................................... 5-157
5-12 Simple Position Control Function................................... 5-158
Encoder Connection ................................................................... 5-158
Simple Position Control Mode..................................................... 5-160
Multi-step Position Switching Function (CP1/CP2/CP3) ............. 5-164
Speed/Position Switching Function (SPD).................................. 5-167
Zero Return Function .................................................................. 5-168
5-13 Safety Function................................................................. 5-170
Overview of Safety Function ....................................................... 5-170
Safety Function Setting............................................................... 5-170
How to Wire for/Use Safety Function.......................................... 5-171
Wiring Example........................................................................... 5-172
5-14 Other Functions ................................................................ 5-174
Initialization Setting ..................................................................... 5-174
User Parameter Manual Setting Function................................... 5-177
User Parameter Automatic Setting Function............................... 5-177
Inverter Mode Selection .............................................................. 5-178