Parameters 13110.19 Start inhibit Enables the start inhibit function. The function prevents driverestart (i.e. protects against unexpected start) if• the drive trips on a fault and the fault is reset,• the run enable signal is activated while the start command isactive (see parameter 10.11 Run enable),• control changes from local to remote, or• external control switches from EXT1 to EXT2 or vice versa.A new rising edge of the start command is needed after thestart inhibit has been activated.Note that in certain applications it is necessary to allow thedrive to restart.Disabled The start inhibit function is disabled. 0Enabled The start inhibit function is enabled. 110.20 Start interl func Defines how the start interlock input (DIIL) on the JCU controlunit affects the drive operation.Off2 stop With the drive running:• 1 = Normal operation.• 0 = Stop by coasting. The drive can be restarted byrestoring the start interlock signal and switching the startsignal from 0 to 1.With the drive stopped:• 1 = Starting allowed.• 0 = Starting not allowed.0Off3 stop With the drive running:• 1 = Normal operation.• 0 = Stop by ramping. The deceleration time is defined byparameter 22.12 Em stop time. The drive can be restartedby restoring the start interlock signal and switching thestart signal from 0 to 1.With the drive stopped:• 1 = Starting allowed.• 0 = Starting not allowed.11111 Start/stop mode Start, stop, magnetization etc. settings.11.01 Start mode Selects the motor start function.Notes:• Selections Fast and Const time are ignored if parameter99.05 is set to Scalar.• Starting to a rotating machine is not possible when DCmagnetizing is selected (Fast or Const time).• With permanent magnet motors and synchronousreluctance motors, Automatic start must be used.Fast The drive pre-magnetizes the motor before start. The pre-magnetizing time is determined automatically, being typically200 ms to 2 s depending on motor size. This mode should beselected if a high break-away torque is required.Note: This parameter cannot be changed while the drive isrunning.0No. Name/Value Description FbEq
