Diagnostics
5.2 Error messages of the CP 243-1
CP 243-1
114 Operating Instructions, 03/2012, C79000-G8976-C244-02
5.2.2 Error messages in word format
Error word Description Reaction/remedy Transfer mechanism
Hex dec Byte offset in the
SM area
Return value
(ETHx_)
16#0001 1 Timeout on the S7 bus Automatic restart 20, 21 _CTRL
16#000D 13 All data transfers are aborted
because a new configuration
was triggered by the user
program.
Restart of the system 20, 21 _CTRL
16#0030 48 The configuration could not
be called up by the CPU
within the time specified.
Automatic restart 20, 21 _CTRL
16#0031 49 No CDB configuration with
correct syntax found in the
memory of the S7-200 CPU
Check the configuration 20, 21 _CTRL
16#0032 50 The CRC checksum of the
configuration data (CDB,
NDB, IDB) is incorrect
Reconfiguration of the
CP 243-1 with STEP 7
Micro/WIN 32
Check the user program
to find out whether
configuration data was
accidentally overwritten
20, 21 _CTRL
16#0033 51 The configuration data for the
CP 243-1 contains errors or is
not stored correctly.
Reconfiguration of the
CP 243-1 with STEP 7
Micro/WIN 32
20, 21 _CTRL
16#0034 52 The pointer to the CDB is
wrong or no CDB is loaded
Make sure that the
ETHx_CTRL subroutine
generated by the wizard
is called at the
beginning of the user
program.
20, 21 _CTRL
16#0035 53 The format identifier of the
transferred configuration is
invalid
Check the configuration 20, 21 _CTRL
16#0036 54 TSAPs are not unique in the
configuration or exist more
than once
Check the configuration 20, 21 _CTRL
16#0038 56 The configuration is not
unique (IP addresses are
incorrect, neither clients nor
servers are configured,
channel for STEP 7
Micro/WIN 32 not activated)
Check the configuration 20, 21 _CTRL
16#003A 58 The module name for the CP
243-1 was changed in the
configuration.
Check the configuration 20, 21 _CTRL
16#003B 59 The configuration has an
invalid IP address
Check the configuration 20, 21 _CTRL
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