# ID 50355

SERCOS-Parameter: Data size too short.
Description | Read or write command for SERCOS parameter in CNC program via #IDENT WR[], #IDENT RD[] failed because of incorrect or wrong programmed data length and length of 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 concerned axis.
%2: | Identification number [-]
Programmed SERCOS ident number.
%3: | Current value [-]
SERCOS return value 1
%4: | Current value [-]
SERCOS return value 2
Error type | 1, Error message from NC program.