Siemens SIMATIC Ident Function Manual page 51

Error code
(B#16#...)
FB 45 for MOBY U, MOBY D, RF200, RF300
Function Manual, 07/2012, J31069-D0166-U001-A4-7618
Flashing of
ERR LED
12 18x Internal CM communication error.
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13 19x CM or reader does not have enough buffer space to store the
command temporarily.
14 20x internal error.
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15 21x Bad parameter assignment of the CM or reader
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16 22x The FB command cannot be executed with the PROFIBUS/PROFINET
parameter assignment.
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17 23x Communication error between FB 45 and communications module.
Handshake error
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18 – An error has occurred which must be acknowledged with an init_run.
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Connector contact problem on the CM
Defective CM hardware
– Return CM for repair
Start init_run command after error correction.
Program execution error on the CM
Cycle power to the CM
Start init_run command after error correction.
MOBY U: Watchdog error on the reader.
Check INPUT parameters in UDT 10
Check parameters in HW Config
RESET command is has incorrect parameter settings.
After a startup, the CM has not yet received an init_run.
Length of the input/output areas too small for the cyclic I/O word.
Did you use the right GSD file?
The CM or the reader have received a data record that is too long
(data length > 233 bytes). The FB being used does not match the
CM/reader.
Params_DB (UDT 10) of this reader is being overwritten by other
parts of the program.
Check the parameter assignment of the reader in UDT 10
Check FB 45 command which caused this error.
Start init_run command after error correction.
A temporary short circuit has occurred on PROFIBUS.
The RESET command is faulty.
Start init_run command after error correction.
Check parameters ASM_address, ASM_channel, and
MOBY_mode.
Error messages and troubleshooting
5.2 Error messages
Description
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