Nidec Unidrive M400 series Quick Start Manual

Also see for Unidrive M400 series: Power Installation Guide Installation sheet User guide Step-by-step guide Step-by-step guide

Nidec Unidrive M400 series Quick Start Manual Manual pdf 26 page image

26 Unidrive M400 Quick Start GuideIssue Number: 8Table 5-1 Status indications5.1 Saving parametersWhen changing a parameter in Menu 0, the new value is saved when pressing the Enter buttonto return to parameter view mode from parameter edit mode.If parameters have been changed in the advanced menus, then the change will not be savedautomatically. A save function must be carried out.Procedure1. Select ‘Save parameters' in Pr mm.000 (alternatively enter a value of 1001 in Pr mm.000)2. Either:• Press the red reset button• Carry out a drive reset through serial communications by setting Pr 10.038 to 1005.2 Restoring parameter defaultsRestoring parameter defaults by this method saves the default values in the drives memory. Usersecurity status (00.010) and User security code (00.025) are not affected by this procedure).Procedure1. Ensure the drive is not enabled, i.e. drive is in Inhibit or Under Voltage State.2. Select 'Reset 50 Hz Defs’ or 'Reset 60 Hz Defs' in Pr mm.000. (alternatively, enter 1233 (50 Hzsettings) or 1244 (60 Hz settings) in Pr mm.000).3. Either:• Press the red reset button• Carry out a drive reset through serial communications by setting Pr 10.038 to 100Upper rowstring Description Drive outputstageInhibit The drive is inhibited and cannot be run. The Safe Torque Offsignals are not applied to the Safe Torque Off terminals is set to 0. DisabledReady The drive is ready to run. The drive enable is active, but the driveinverter is not active because the final drive run is not active. DisabledStop The drive is stopped / holding zero frequency. EnabledRun The drive is active and running. EnabledSupply Loss Supply loss condition has been detected EnabledDeceleration The motor is being decelerated to zerofrequency because the final drive run has been deactivated. Enableddc Injection The drive is applying DC injection braking. EnabledTrip The drive has tripped and no longer controlling the motor. The tripcode appears in the lower display. DisabledUnderVoltageThe drive is in the under voltage state either in low voltage or highvoltage mode. DisabledHeat The motor pre-heat function is active Enabled