StartingRefCurrent

General

Type	AF
Devices supporting the parameter	Lexium LXM62 Drive
Device variants supporting the parameter	Standard Plus, Advanced Plus, Application defined
Traceable	Yes

Functional Description

The parameter represents the starting reference current in milliampere [mA] of the motor when it operates in open-loop control. The motor runs in open-loop control when the speed of the motor drops below the velocity limit MinimalOperatingVelocity.

By default, an internally calculated current value pre-defined by the drive is used (when UserStartingRefCurrent is zero). You can set a specific reference current using the UserStartingRefCurrent parameter.

NOTE: The parameter value is transferred from the master to the slave via the parameter channel of the Sercos at every access. Typically, this takes about 10 ms. However, times up to 1 s may be realized if large amounts of data are transferred on the parameter channel.