3 Errors
3.1
Device Errors
When the drive detects an error, it generates an error code. The reaction to an error depends on error
type and option code. After execution of the fault reaction, the device changes to fault state and the
drive will be disabled.
The Error Register 0x1001 describes the error happened on the device, a more detailed description
of the error can be read on Error Code Object 0x603F.
3.2
Communication Errors
An abort object will be sent over the network instead of a response to an SDO request if the request
was not successful. Table 3-1 describes the possible abort codes and their causes.
Abort Code
Name
0x 0503 0000
Toggle bit has not changed
0x 0504 0000
SDO protocol timeout
0x 0504 0001
Invalid command received
0x 0504 0005
Out of memory
0x 0601 0000
Access to the object not supported
0x 0601 0001
Attempt to read to a write only object
0x 0601 0002
Attempt to write to a read only object
0x 0602 0000
Object not listed in the object directory
0x 0604 0041
Object cannot be mapped to PDO
0x 0604 0042
Number or length of the objects to be mapped exceeds the
PDO length
0x 0604 0043
General parameter incompatibility
0x 0604 0047
General internal parameter incompatibility
0x 0606 0000
Access denied due to a hardware error
0x 0607 0010
Wrong data type or length of the service parameter does not match
0x 0607 0012
Wrong data type or length of the service parameter is too large
0x 0607 0013
Wrong data type or length of the service parameter is too small
0x 0609 0011
Subindex does not exist
0x 0609 0030
Invalid value of the parameter (write access only)
0x 0609 0031
Value of the parameter is too large
0x 0609 0032
Value of the parameter is too small
0x 0609 0036
Maximum value is less than minimum value
0x 0800 0000
General error
0x 0800 0020
Data cannot be transferred or saved in the application
0x 0800 0021
Data cannot be transferred or saved in the application due to local
control
HT7 Ethercat User Guide
4
Содержание EtherCAT HT7
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