Omron sysmac NX102-9 Series Owner's Manual page 327

 CIP Error Codes
General
status
code (hex)
02
0C
13
15
1F
20
 Method of Use
1
The following variables are generated and initialized to 0.
• Total number of readout records (UINT)
• Previous error update count (UINT)
2
Specify the following parameters and execute Get current user error (3E hex).
• Unit No: Unit number subject to error information readout
• Start number of read record: 0
• Number of read record: Number of read records
3
The following parameters are read from the response data.
• Error update count
• Number of registered record
• Number of readout record
• User error record
When the first response is obtained, the Error update count is retained as the previous error
update count.
When the second response onwards is obtained, the previous error update count and the Error
update count are compared. If the value was changed, execute from step 1 again since the
user-defined error of the Unit was added.
4
Add the Number of readout record value of the response data to the total number of readout
records.
5
If the total number of readout records does not satisfy the Number of registered record, it means
that there are records which have not been read. Specify the following parameter and execute
Get current user error again.
• Start number of read record: Start number of read record when the previous service was exe-
cuted + Number of readout record of response.
• Number of read record: Number of read records
Repeat steps (3) to (5) until the total number of readout records match the Number of registered record.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Error name
Resource unavailable
Object state conflict
Not enough data
Too much data
Vendor specific error
Invalid parameter
8 CIP Message Communications
Cause
Resources needed for the object to perform the requested
service were unavailable.
The object cannot perform the requested service in its cur-
rent mode/state.
Data required for the execution of the required service is
insufficient.
Extra data for the execution of the required service is
included.
The service could not be executed due to internal reasons.
• The Unit number is out of the supported range.
• The Unit does not exist.
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