Error messages
4.3 Errors from the communications module/reader
Ident profile and Ident blocks, standard function for Ident systems
Function Manual, 10/2018, C79000-G8976-C387-04
129
Enabling write protection on the transponder has failed.
0xE6FE8B00 The "Kill" command failed.
0xE7FE0100 In this state, only the "Reset_Reader" command ("WRITE-CONFIG" with "CMDSEL =1" and "CMD =
0xE7FE0200 The command code "CMD" or the value in "CMDSEL" is not permitted.
Possible cause / action to be taken:
• The "CMDSEL" or "CMDDIM" parameter was set incorrectly. Check the parameters.
The value of the parameter "CMDSEL" must be between 1 and 100 and may never be higher than the
value of the "CMDDIM" parameter (max. 100).
0xE7FE0300 The value of the "LEN_DATA" parameter of the command is too long.
It does not match the global data reserved in the send data buffer (TXBUF).
0xE7FE0400 The receive data buffer (RXBUF) or the send data buffer (TXBUF) is too small, the buffer created at
TXBUF/RXBUF does not have the correct data type or the parameter "LEN_DATA" has a negative value.
Possible cause / action to be taken:
• Check whether the buffers TXBUF/RXBUF are at least as large as specified in "LEN_DATA".
• With S7-1200/1500:
– In the Ident profile, only an "Array of Byte" may be created for TXBUF and RXBUF.
– In the "Tag_Status" and "Reader_Status" blocks, only an "Array of Byte" or the corresponding data
types ("IID_TAG_STATUS_XX_XXX" or "IID_READER_STATUS_XX_XXX") may be created. With
all other blocks, only an "Array of Byte" may be created.
0xE7FE0500 This error tells you that only an "INIT" command is permitted as the next command. All other commands
Wrong index (outside range of "101 ... 108" and "-20401 ... -20418")
0xE7FE0700 The reader or communications module does not respond to "INIT" ("INIT_ACTIVE" is expected in the cy-
clic status message).
The next steps:
• Check the address parameter "LADDR".
0xE7FE0800 Timeout during "INIT"
(60 seconds according to "TC3WG9")
Command repetition is not supported.
Error during the transfer of the PDU (Protocol Data Unit).
0xE7FE0B00 The "CMDREF" parameter was set incorrectly. Check the parameter.
The parameter "CMDREF" must be created as "ARRAY of IID_CMD_STRUCT" and may contain a max. of
100 elements.
0xFxFExx00 An "FxFExxxx" error is identical to the corresponding "ExFExxxx" error (see "ExFExxxx" error).
Byte 3 contains additional warning information.
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