# ID 50355

SERCOS parameters: Data size too short.
Description | The programmed data length of the read or write command for SERCOS parameters in the NC program via #IDENT WR[], #IDENT RD[] fails to match the length of the SERCOS ID. For more information on this function, see [PROG// Section: Writing and reading SERCOS parameters and commands].
Response | Class | 4 | Movement stop.
Solution | Class | 6 | Check data type and length of SERCOS parameter.
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of axis affected.
%2: | Identification number [-]
Programmed SERCOS id number.
%3: | Current value [-]
SERCOS return value 1
%4: | Current value [-]
SERCOS return value 2
Error type | 1, Error message from NC program.