Siemens Simatic S7-1500 / ET 200MP - Data record TMFASTUserReadREC; TMFASTUserReadREC Data Record 102 Usage; Data Record 102 Error Codes and Meanings

Technology module TM FAST (6ES7554-1AA00-0AB0)
69 Equipment Manual, 04/2023, A5E52301130-AA
Data record TMFASTUserReadREC
E
E.1 Use and structure of TMFASTUserReadREC (data record 102)
Data record TMFASTUserReadREC enables reading user-defined acyclic data from the module,
e.g. with the RDREC instruction. You can conveniently perform these tasks using the
LTMFAST_UserReadREC (Page 35) instruction.
The structure of the TMFASTUserWriteREC depends on the TM FAST application. You define
the length of the data record using the system logic parameter RD_REC_DWORD_SIZE. You
can select a length of 4, 32, 64 or 128 bytes here. The length can no longer be changed for a
loaded TM FAST application. You can find additional information in the programming manual
Creating a TM FAST Application
(https://support.industry.siemens.com/cs/ww/en/view/109816088).
If errors occur when reading the data with the RDREC instruction, you will receive a
corresponding error code in the STATUS output parameter. You can find a description of the
error codes in the section Possible errors with data record 102 (Page 69).
E.2 Possible errors with data record 102
If errors occur when reading data record 102 with the RDREC instruction, you will receive a
corresponding error code in the STATUS output parameter. You can find information on using
WRREC/RDREC in the section Parameter validation error with data record 128 (Page 61).
Error codes
The following table shows the module-specific error codes and their meaning for
data record 102.
Error code in the
STATUS parameter (hexadec-
imal)
Meaning
Remedy
Byte
0
Byte
1
Byte
2
Byte
3
DE
80
B0
00
Data record number unknown
Enter valid number for data record
DE
80
B2
00
Slot invalid or not accessible
• Check whether module is inserted or removed.
• Check assigned values for parameters of the
RDREC instruction.
DE
80
E1
A0
No enabled TM FAST application in the FPGA
Activate TM FAST application in FPGA.