Mitsubishi C70

IV - 142
Appendix 7. Explanation of Alarms
Appendix 7.10 Multi CPU Errors (A)
A01 MULTI CPU ERROR 4101
Details
- The designated device number for data processed by the instruction exceeds the usable
range.
- Alternatively, the stored data or constants for the devices designated by the instruction
exceeds the usable range.
- In the settings of write to the host CPU shared memory, the write designation disabled
area is specified as the write destination address.
- The stored data in the file register designated by the instruction exceeds the usable range.
If not so, no file register is set. The ranges of stored data overlap among the devices
designated by the instruction.
- The stored data in the file register designated by the instruction exceeds the usable range.
If not so, no file register is set. The number of points of devices designated by the
instruction exceeds the usable number of device points.
- The stored data in the file register designated by the instruction exceeds the usable range.
If not so, no file register is set.
Remedy
- Read the common information of the error using a programming tool, check error step
corresponding to its numerical value (program error location), and correct the problem.
A01 MULTI CPU ERROR 4102
Details
- The network No. or station No. specified for the network dedicated instruction is wrong.
- The link direct device (J(\W() setting is incorrect.
- The module No./network No/number of character strings specified for the exclusive
instruction is beyond the allowed range.
Remedy
- Read the common information of the error using a programming tool, check error step
corresponding to its numerical value (program error location), and correct the problem.
Details
- In a multiple CPU system, the link direct device (J(\G() was specified for the network
module under control of another station.
Remedy
- Delete from the program the link direct device which specifies the network module under
control of another CPU.
- Using the link direct device, specify the network module under control of the host CPU.
Details
- The character string designated with the exclusive instruction (enclosed in "") is not
available.
Remedy
- Read the common information of the error using GX Developer, and check and correct the
error step corresponding to that value (program error location).
A01 MULTI CPU ERROR 4111
Details
- An attempt was made to perform write/read to/from the CPU shared memory write/read
disable area of the host station CPU module with the instruction.
Remedy
- Read the common information of the error using GX Developer, and check and correct the
error step corresponding to that value (program error location).