Individual Functions ...................................................................................6-82 ‹ Using MEMOBUS Communications............................................................................. 6-82 ‹ Using the Timer Function ............................................................................................. 6-93 ‹ Using PID Control......................................................................................................... 6-94 ‹ Setting Motor Parameters ..........................................................................................
6-102 ‹ Setting the V/f Pattern ................................................................................................ 6-104 ‹ Torque Control ........................................................................................................... 6-108 ‹ Speed Control (ASR) Structure .................................................................................. 6-115 ‹ Increasing the Speed Reference Response (Feed Forward Control) ........................ 6-120 ‹ Droop Control Function ..............................................................................................
6-121 ‹ Zero-Servo Function................................................................................................... 6-123 Digital Operator Functions........................................................................6-125 ‹ Setting Digital Operator Functions ............................................................................. 6-125 ‹ Copying Parameters................................................................................................... 6-128 ‹ Writing Parameters from the Digital Operator ............................................................
6-133 ‹ Setting a Password .................................................................................................... 6-133 ‹ Displaying User-Set Parameters Only........................................................................ 6-134 Options.....................................................................................................6-135 ‹ Performing Speed Control with a PG Encoder........................................................... 6-135 ‹ Using Digital Output Boards .......................................................................................
6-138 ‹ Using an Analog Reference Board............................................................................. 6-141 ‹ Using a Digital Reference Board ................................................................................ 6-142 Elevator and Hoist Type Applications.......................................................6-146 ‹ Brake On/Off Sequence ............................................................................................. 6-146 ‹ Auto-Tuning................................................................................................................
6-147 ‹ Momentary Power Loss Ridethrough ......................................................................... 6-148 ‹ Torque Limit................................................................................................................ 6-148 ‹ I/O Phase Loss Protection and Overtorque Detection ............................................... 6-148 ‹ External Baseblock Signal.......................................................................................... 6-148 ‹ Acceleration/Deceleration Time..................................................................................
6-148 ‹ Output Side Magnetic Contactor ................................................................................ 6-148 ‹ Control Related Adjustments...................................................................................... 6-149 ‹ Reducing Shock at Start/Stop and during Acceleration/Deceleration......................... 6-151 ‹ Confirming Start Up Current and Reducing Carrier Frequency.................................. 6-154 Maintenance Timer Display Function.......................................................6-155 ‹ Settings Required to Enable the Maintenance Timer Display Function .....................
6-155 ‹ Settings Required After Replacement of Cooling Fan or Capacitors on PCB Board . 6-156 7 Troubleshooting ......................................................................7-1 Protective and Diagnostic Functions............................................................7-2 ‹ Fault Detection ............................................................................................................... 7-2 ‹ Alarm Detection............................................................................................................ 7-10 ‹ Operation Errors...........................................................................................................
7-14 ‹ Errors During Auto-Tuning .......................................................................................... 7-15 ‹ Errors when Using the Digital Operator Copy Function................................................ 7-16 xiv