3-10 Series 90-30/20/Micro Programmable Controllers Reference Manual – September 1998 GFK-0467K
3
System Configuration Mismatch

The Fault Group Configuration Mismatch occurs when the module occupying a slot is different

from that specified in the configuration file. The fault action is Fatal.

Error Code: 1
Name: System Configuration Mismatch
Description: The PLC operating software (system configurer) generates this fault when the
module occupying a slot is not of the same type that the configuration file
indicates should be in that slot, or when the configured rack type does not match
the actual rack present.
Correction: Identify the mismatch and reconfigure the module or rack.
Error Code: 6
Name: System Configuration Mismatch
Description: This is the same as error code 1 in that this fault occurs when the module
occupying a slot is not of the same type that the configuration file indicates
should be in that slot, or when the configured rack type does not match the actual
rack present.
Correction: Identify the mismatch and reconfigure the module or rack.
Error Code: 18
Name: Unsupported Hardware
Description: A PCM or PCM-type module is present in a 311, 313, or 323, or in an
extension rack.
Correction: Physically correct the situation by removing the PCM or PCM-type module or
install a CPU that does support the PCM.
Error Code: 26
Name: Module busy–config not yet accept by module
Description: The module cannot accept new configuration at this time because it is
busy with a different process.
Correction: Allow the module to complete the current operation and re-store the
configuration.
Error Code: 51
Name: END Function Executed from SFC Action
Description: The placement of an END function in SFC logic or in logic called by SFC will
produce this fault.
Correction: Remove the END function from the SFC logic or logic being called by the SFC
logic.
Error Code: 58
Name: Daughterboard Mismatch
Description: The daughterboard physically present does not match the daughterboard in the
configuration.
Correction: Make sure the configuration stored to the CPU contains the correct
daughterboard.