Toshiba H7 Operation Manuals

Also see for Adjustable Speed Drive H7 Series: Applications Workbook Specification

Contents

H7 ASD Operation Manual 141Accel/Decel Pattern #3Program ⇒ Special Control Parameters ⇒ Accel/Decel #1 – #4SettingsThis parameter enables a user-selected preprogrammed output profile thatcontrols the acceleration and deceleration pattern for the #3 Accel/Decelparameter.Settings:LinearS-Pattern 1S-Pattern 2Direct Access Number — F512Parameter Type — Selection ListFactory Default — LinearChangeable During Run — YesAccel/Decel Switching Frequency #2Program ⇒ Special Control Parameters ⇒ Accel/Decel SpecialThis parameter sets the frequency at which the acceleration control is switchedfrom the Accel #2 profile to the Accel #3 profile during a multiple-accelerationprofile configuration.Direct Access Number — F513Parameter Type — NumericalFactory Default — 0.00Changeable During Run — YesMinimum — 0.00Maximum — Max. Freq. (F011)Units — HzAccel #4 TimeProgram ⇒ Special Control Parameters ⇒ Accel/Decel #1 – #4SettingsThis parameter specifies the time in seconds for the drive to go from 0.0 Hz tothe Maximum Frequency for the #4 Acceleration profile. The accel/decelpattern may be set using F502. The minimum accel/decel time may be set usingF508.Note: An acceleration time shorter than the load will allow may cause nuisancetripping and mechanical stress to loads.Automatic Accel/Decel and Stall settings may lengthen the accelerationtime.Direct Access Number — F514Parameter Type — NumericalFactory Default — (drive dependent)Changeable During Run — YesMinimum — 0.1Maximum — 6000Units — SecondsDecel #4 TimeProgram ⇒ Special Control Parameters ⇒ Accel/Decel #1 – #4SettingsThis parameter specifies the time in seconds for the drive to go from theMaximum Frequency to 0.0 Hz for the #4 Deceleration profile. The accel/decel pattern may be set using F502. The minimum accel/decel time may be setusing F508.Note: A deceleration time shorter than the load will allow may cause nuisancetripping and mechanical stress to loads.Automatic Accel/Decel and Stall settings may lengthen the decelerationtime.Direct Access Number — F515Parameter Type — NumericalFactory Default — (drive dependent)Changeable During Run — YesMinimum — 0.1Maximum — 6000.0Units — SecondsF512 F515www . ElectricalPartManuals . com