ABB DriveIT ACH550-01 User Manual page 218

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Commissioning the override mode:

Enter the parameters in all groups as needed, except group

Select the digital input that will activate override mode

Enter the frequency or speed reference for override mode,

P1702 and P1703, according to the motor control mode

Enter the pass code P1704 (358).

Enable the override mode P1705.

Changing the override parameters:

If override mode is already enabled, disable it:

Enter the pass code P1704.

Disable the override mode P1705.

If needed, load the override parameter set P9902.

Change the parameters as needed, except group 17.

Change the parameters in group 17 as needed:

SERIAL 1 ERR

EFB CONFIG FILE

PAR PFC REFNEG

PAR PFC IOCONF

PAR AI SCALE

PAR AO SCALE

PAR EXTROMISSING

PAR FBUSMISSING

PAR PFCWOSCALAR

Parameter listing and descriptions

ACH550 User's Manual

Driveit ach550-uh