Toshiba H7 Operation Manuals

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

Contents

H7 ASD Operation Manual 61Extended Terminal FunctionProgram ⇒ Terminal Selection Parameters ⇒ Input Special FunctionsThe Extended Terminal Function is used with the optional ASD-Multicomcard only. This parameter defines the format of the binary or BCD data whenusing the option card.Settings:None12-Bit Binary16-Bit Binary3-Digit BCD4-Digit BCDReverse 12-Bit BinaryReverse 16-Bit BinaryReverse 3-Digit BCDReverse 4-Digit BCDSelections using 16-bit binary or 4-digit BCD will require the configuration ofterminals S1-S4 on the Control Terminal Strip as binary bits 0 – 3 (F115 –F118). The Frequency Mode #1 Selection (F004) must be set to Use Binary/BCD Input.For proper scaling of the binary or BCD input, parameters F228 – F231 mustbe configured [BIN Reference Point #1, BIN Reference #1 (frequency), BinReference Point #2, and BIN Reference #2 (frequency)].Direct Access Number — F107Parameter Type — Selection ListFactory Default — NoneChangeable During Run — NoMotorized Pot Frequency at Power DownProgram ⇒ Frequency Setting Parameters ⇒ Motorized Pot SettingsWhen the Frequency Mode #1 Selection (F004) setting is set to Use MOPFunction Simulation, this parameter determines the outcome of the FrequencyMode #1 setting at powerdown or stop.Settings:StoreEraseIf Store is selected, the ASD will maintain the current frequency setpoint inmemory while stopped, during fault conditions, or when power is removed.This setpoint will be used as the initial frequency setpoint when the ASD isrestarted.If Erase is selected, the ASD will not store the frequency setpoint andestablishes a setpoint of 0.0 Hz when restarted.A control terminal configured as MOP Frequency Clear will establish afrequency setpoint of 0.0 Hz regardless of the Motorized Pot Frequency atPower Down setting.Direct Access Number — F108Parameter Type — Selection ListFactory Default — StoreChangeable During Run — NoF107 F108www . ElectricalPartManuals . com