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Error codes
8663_en_03
PHOENIX CONTACT
23
2.3
Error codes when calling the PDI services
In Table 2-3, only specify the additional code if it contains a special value. Pleas obtain
the standard values for the additional code from Table 2-4.
Table 2-3
Error codes when calling the PDI services
Code
(hex)
Code
(hex)
Additional
code
Meaning
Remedy
2
Error in the communication relationship
Check the call.
1
Unable to access the object.
Possible causes:
–
Module not present
–
Incorrect module number
0
Other error
5
Faulty service
Check the call.
1
The current object state prevents the service
from being executed.
2
Problem with the PDU size
Permissible length exceeded. Object cannot be
read completely.
3
The service cannot be executed at present.
4
The service contains inconsistent parameters.
5
A parameter has an invalid value.
0
Other error