FD20, Motor management: Invalid motor data.

Motor data are missing for the calculation of the motor characteristic curve.

Diagnostic Code (Hex.)

Diagnostic Code (Dez.)

FD20

64800

Class

Type

Error

Parameter error

Standard Reaction

Reset

The power stage is already switched off

Execute Reset-Command (S-0-0099).

Possible Causes

Solutions

If at least one of the following functions - speed limitation (P-0-0451), current limitation (P-0-0451) or field weakening operation (P-0-0455) - is activated, the following parameters must be valid.

Check the following IDNs: P-0-0055; P-0-0066; P-0-0070; P-0-0073; P-0-0077 and S-0-0196 (If no rated motor current is entered, the motor standstill current is used).

Further Information

AX5000_IDN-Description: "P-0-0055; P-0-0066; P-0-0070; P-0-0073; P-0-0077; P-x-0451; P-0-0455 and S-0-0196"