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Appendix 7. Explanation of Alarms
Appendix 7.10 Multi CPU Errors (A)
A01 MULTI CPU ERROR 2110
Details
- The location designated by the FROM/TO instruction set is not the intelligent function
module.
- The module that does not include buffer memory has been specified by the FROM/TO
instruction.
- The intelligent function module being accessed is faulty.
- Station not loaded was specified using the instruction whose target was the CPU shared
memory.
Remedy
- Read the individual information of the error using a programming tool, check the FROM/
TO instruction that corresponds to that numerical value (program error location), and
correct when necessary.
- The intelligent function module that was accessed is experiencing a hardware fault.
Contact your local service center.
A01 MULTI CPU ERROR 2111
Details
- The location designated by a link direct device (J* \ *) is not a network module.
- The I/O module (intelligent function module) was nearly removed, completely removed, or
mounted during running.
Remedy
- Read the individual information of the error using a programming tool, check the FROM/
TO instruction that corresponds to that numerical value (program error location), and
correct when necessary.
- The intelligent function module that was accessed is experiencing a hardware fault.
Contact your local service center.
A01 MULTI CPU ERROR 2112
Details
- The module other than intelligent function module is specified by the intelligent function
module/special function module dedicated instruction. Or, it is not the corresponding
intelligent function module.
- There is no network No. specified by the network dedicated instruction. Or the relay target
network does not exist.
Remedy
- Read the individual information of the error using a programming tool and check the
special function module dedicated instruction (network instruction) that corresponds to the
value (program error part) to make modification.
A01 MULTI CPU ERROR 2116
Details
- An instruction that does not allow the module under the control of another CPU to be
specified is being used for a similar task.
Remedy
- Read the individual information of the error using a programming tool and check the
special function module dedicated instruction (network instruction) that corresponds to the
value (program error part) to make modification.