Function extension:
Up to now, the magnetising time was fixed to 200ms when the 'vector control' operating mode was selected. The magnetising time can now be adjusted indirectly and corresponds to 1.5-fold the rotor time constant (L-C00083) which can be set by changing the motor rotor resistance (L-C00082). The magnetising time can be preset individually by entering the motor data.
Magnetising time = 1.5* rotor time constant (L-C00083)
= 1.5* [magnetising inductance (L-C00092) / rotor resistance (L-C00082)]
If the rotor resistance (L-C00082) is increased the magnetising time is reduced.
Applications
Reduction of the time to start the machine after controller enable or deactivation of the pulse inhibit when the 'vector control' (SLVC) operating mode is selected.
In which products/versions is it included?
8400 StateLine SW V3.00 onwards
8400 HighLine SW V2.00 onwards
Published with service message No. 2009/02
