YASKAWA MP2000 Series User Manual page 67

4.2 EtherNet/IP Transmission Definition
4.2.8 Status Detail Window
( 2 ) Status Code Table
The following table lists the status codes and their details.
Status Code
0000H
8000H
4001H
4002H
4003H
4004H
4005H
4006H
4007H
4008H
4009H
400AH
400BH
400CH
 If the status code is "4003H," more details are displayed in the General Status and Extended Status fields. For
details of the code displayed in these fields, refer to A.1 General Status Code Table on page A-2 and A.2 Extended
Status Code Table on page A-3.
4-18
Contents
Waiting I/O communication has not been started.
I/O communication normal I/O communication is being correctly performed.
Connection error Connection to the target failed.
Although connection to the target was successful, no response for the
Connection timeout
ForwardOpen service was returned.
Error details returned from Although connection to the target was successful, an error response was
the target received for the ForwardOpen service.
Connection shutoff Timeout was detected while establishing the connection
Request send error Sending the request to the specified path failed.
No response was returned for the request.
Request timeout
(After establishing the session)
Memory error Failed to secure memory.
Socket error An error occurred with the socket function.
Session number error The number of sessions exceeded the limit.
Connection number error The number of connections exceeded the limit.
Request number error The number of requests exceeded the limit.
The device is not in response receivable status, or the request
Request receiving error
transmission target remote station does not exist.
Description