CANopen Firmware
CAN-CBX-COM2
Manual • Doc.-No.: C.3055.21 / Rev. 1.1
Page 51 of 125
Error Codes of the SDO Domain Transfer
The following error codes might occur (according to [1]):
Abort code
Description
05040001
h
wrong command specifier
06010002
h
wrong write access
06020000
h
wrong index
06040041
h
object can not be mapped to PDO
06060000
h
access failed due to an hardware error
06070010
h
wrong number of data bytes
06070012
h
service parameter too long
06070013
h
service parameter too small
06090011
h
wrong sub-index
06090030
h
transmitted parameter is outside the accepted value range
08000000
h
undefined cause of error
08000020
h
data cannot be transferred or stored in the application
08000022
h
data cannot be transferred or stored in the application because of the present
device state
08000024
h
access to flash failed
8.4.2 Non-volatile Storage of Parameters to EEPROM
After the transfer the parameters are immediately active.
The non-volatile storage of the parameters however is not carried out automatically. It must be initiated
with a write access to object 1010
h
and should only be carried out if the module is in the state pre-
operational.
The storage mode is shown in the content of the object 1010
h
:
Bit 1 of object 1010
h
, sub-index 1 is not set, i.e the CAN-CBM-COM2 module does not save the
configuration automatically. The storage must be initiated by writing the character string ‘save’ (73
h
61
h
76
h
65
h
, order from CAN telegram) to object 1010
h
, sub-index 1
d
.
