Siemens SIMATIC Ident Function Manual page 55

error_BUS
Note
The following table of bus errors does not claim to be complete. If you receive any messages
that are not documented here, you will find them in "System and standard functions S7-
300/400, volume 1/2 (http://support.automation.siemens.com/WW/view/en/44240604)".
Table 5- 4
Error code
(W#16#...)
FB 45 for MOBY U, MOBY D, RF200, RF300
Function Manual, 07/2012, J31069-D0166-U001-A4-7618
Error variable "error_BUS" when operating via PROFIBUS/PROFINET
800A CM is not ready (temporary message)
This message is received by a user who is not using FB 45 and is querying the
•
CM acyclically in very quick succession.
8x7F Internal error on parameter x. Cannot be remedied by the user.
8x22 Area length error on reading parameter.
8x23 Area length error on writing parameter.
This error code indicates that parameter x is partially or completely outside the
operand area or the length of a bit array for an ANY parameter is not divisible by 8.
8x24 Area error on reading parameter.
8x25 Area error on writing parameter.
This error code indicates that parameter x is within an area not allowed for the
system function.
8x26 Parameter contains a time cell number which is too high.
8x27 Parameter contains a counter cell number which is too high.
8x28 Alignment error on reading parameter.
8x29 Alignment error on writing parameter.
The reference to parameter x is an operand whose bit address is not equal to 0.
8x30 The parameter is located within the write-protected global DB.
8x31 The parameter is located within the write-protected instance DB.
8x32 The parameter contains a DB number which is too high.
8x34 The parameter contains an FC number which is too high.
8x35 The parameter contains an FB number which is too high.
8x3A The parameter contains a DB number which is not loaded.
8x3C The parameter contains an FC number which is not loaded.
8x3E The parameter contains an FB number which is not loaded.
8x42 An access error occurred while the system was attempting to read a parameter from
the I/O area of the inputs.
8x43 An access error occurred while the system was attempting to write a parameter to
the I/O area of the outputs.
8x44 Error on nth (n > 1) read access after an error occurred.
8x45 Error on nth (n > 1) write access after an error occurred.
8090 Specified logical base address is invalid: No assignment in SDB1/SDB2x exists, or it
is not a base address.
8092 A type other than BYTE has been specified in an ANY reference.
Error messages and troubleshooting
Description
5.2 Error messages
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