Errors From The Communications Module/Reader - Siemens SIMATIC Ident Function Manual

Diagnostics and error messages
5.1 Error messages from the Ident profile / Ident instructions
5.1.2

Errors from the communications module/reader

The causes of these errors can, for example, be as follows:
• Errors have occurred in communication between the CM and the reader or between
the reader and the transponder.
• The communications module is unable to process the command.
Byte 3 of the "STATUS" is not relevant for the error messages.
Table 5- 2 Error messages from communications module/reader or from the Ident profile via the "STATUS" output
parameter
Error mes- Description
sage
(hex)
0xE1FE0100 Memory of the transponder cannot be written to
• Transponder memory is defective.
• Transponder EEPROM was written too frequently and has reached the end of its service life.
• Transponder is write protected (Memory Lock)
0xE1FE0200 Presence error
The transponder has moved out of the transmission window of the reader. The command was execut-
ed only partially.
Read command: "IDENT_DATA" has no valid data.
Write command: The transponder that has just left the antenna field contains an incomplete data
record.
Possible causes:
• Operating distance from reader to transponder is not being maintained.
• Configuration error: The data record to be processed is too large (in dynamic mode).
• With timeout: No transponder in the antenna field
0xE1FE0300 Address error
The address area of the transponder has been exceeded.
Possible causes:
• Start address at command start is incorrectly set.
• Transponder is not the correct type.
• The area to be written to is write-protected.
Freeport: Address ≠ "0x0000", "0x0002", "0xFFFF"
0xE1FE0400 Initialization error
Transponder is unable to execute the initialization command.
Possible causes:
• Transponder is defective.
0xE1FE0500 The transponder memory is full.
104
Ident profile, Add-on instruction for Rockwell systems
Function Manual, 07/2020, C79000-G8976-C410-04