Parameter set switchover

This function lets you operate two motors on one inverter using two different parameter sets.

The parameter set is switched over using a digital input or fieldbus. A digital input must be programmed to the "Parameter set switchover" function (→ P60./P61.) for this purpose. You can then change from parameter set 1 to 2 and vice versa in INHIBITED inverter status.

Function	Effect in case of
Function	"0" signal	"1" signal
PARAM. SELECT	Parameter set 1 active	Parameter set 2 active

INFORMATION

A changeover contactor should be provided for each of the 2 motor cables when two motors are operated alternately on the same inverter with the parameter set switchover function in use. Only switch changeover contactors when the unit is inhibited.

Parameter set switchover

INFORMATION

A changeover contactor should be provided for each of the 2 motor cables when two motors are operated alternately on the same inverter with the parameter set switch­over function in use. Only switch changeover contactors when the unit is inhibited.

A changeover contactor should be provided for each of the 2 motor cables when two motors are operated alternately on the same inverter with the parameter set switchover function in use. Only switch changeover contactors when the unit is inhibited.