Error codes
8663_en_03 PHOENIX CONTACT 17
2 Error codes
Problems when calling the firmware services or problems during operation are reported with
error codes to determine the exact cause of the error. The following sections explain the
meanings of the individual codes.
The code listed in the tables consists of Error Class and Error Code. The Additional Code
parameter contains a detailed description of the error reason.
2.1 Error codes for user errors
Table 2-1 Error codes for user errors
Code
(hex)
Additional code Meaning Remedy
0903 Memory problem (e.g., buffer too small) Reduce the amount of data.
0904 Inconsistent parameters Check the parameters.
0905 Invalid parameters Check the parameters.
0908 Code of failed service Maximum number of permitted parallel services ex-
ceeded (Processing conflict)
Wait for the service called
previously to be completed,
and then try again.
090A Value transmitted in
Parameter_Count
The number of parameters is inconsistent with the ser-
vice.
The Parameter_Count parameter does not agree with
the number of subsequent words.
Match the number of parame-
ters.
0913 Code of failed service The service called is not supported. Use a service that is sup-
ported.
0917 Code of failed service Service decoding failed. Restart the device. If the
problem still occurs, please
contact Phoenix Contact.
0918 Code of the unknown
service
Call of an unknown service code. Check the call.
0928 An exclusive service was to be executed without the ap-
propriate rights.
Wait for the exclusive rights
to be enabled.
0932 Attempt to pass on the exclusive rights without having
these rights.
0933 Another node has currently the exclusive rights. Wait for the exclusive rights
to be enabled.
0934 The node already has the exclusive rights.
0937 Faulty Variable_ID Unknown Variable_ID component. Check the call.
0938 Reserved Variable_ID An internal Variable_ID was used. Check the call.
0939 Variable_ID not en-
abled
The Variable_ID is not enabled. (Password protection) Check the call.
093A Incorrect Variable_ID Length specification in the Variable_ID is 0 or incorrect. Check the call.
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