Sdo Error Messages - Festo CMMS-ST Series Manual

3. Access Procedure
3.2.2

SDO Error Messages

In case of an error when reading or writing (for example, because the written value is too
large), the motor controller answers with an error message instead of the
acknowledgement:
Command ...
Answer:
80
Error code Significance
F3 F2 F1 F0
06 01 00 00 Access type is not supported.
h
06 02 00 00 The addressed object does not exist in the object directory
h
06 04 00 41 The object must not be entered into a PDO
h
06 04 00 42 The length of the objects entered in the PDO exceeds the PDO length
h
06 07 00 10 Protocol error: Length of the service parameter does not agree
h
06 07 00 12 Protocol error: Length of the service parameter is too large
h
06 07 00 13 Protocol error: Length of the service parameter is too small
h
06 09 00 11 The addressed subindex does not exist
h
06 01 00 01 Read access to an object that can only be written
h
06 01 00 02 Write access to an object that can only be read
h
06 04 00 47 Overflow of an internal variable / general error
h
06 06 00 00 Access faulty due to a hardware problem *
h
05 03 00 00 Protocol error: Toggle bit was not changed
h
05 04 00 01 Protocol error: Client / server command specifier invalid or unknown
h
06 09 00 30 The data exceed the range of values of the object
h
06 09 00 31 The data are too large for the object
h
06 09 00 32 The data are too small for the object
h
06 09 00 36 Upper limit is less than lower limit
h
08 00 00 20 Data cannot be transmitted or stored *
h
08 00 00 21 Data cannot be transmitted or stored, since the motor controller is working locally
h
08 00 00 22 Data cannot be transmitted or stored, since the motor controller for this is not in the correct
h
3)
state *
08 00 00 23 There is no object dictionary available *
h
20
Caution
The acknowledgement from the motor controller must always be
waited for.
Only when the motor controller has acknowledged the request may
additional requests be sent.
IX0 IX1 SU ... ...
IX0 IX1 SU F0 F1
h
Error identifier
... ...
F2 F3
Error code (4 byte)
1)
1)
2)
Festo P.BE-CMMS-CO-SW-EN 1012a