Resource Fatal Fault Factor %Mw10.2 (Read Only); Resource Nonfatal Fault Factor %Mw10.4 (Read Only); Cpu Error Factor %Mw10.6 (Read Only) - Fuji Electric SPH Series User Manual

Section 1 Specifications

(4) Resource fatal fault factor %MW10.2 (Read only)

This area indicates the factors of fatal faults. If a fatal fault occurs, the resource (main unit) stops operation.
Address Name
%MX10.2.0 CPU error
%MX10.2.1 Not used
%MX10.2.2 Memory error
%MX10.2.3 Not used
%MX10.2.4 Application error
%MX10.2.5 I/O error
%MX10.2.6
| Not used
%MX10.2.12
%MX10.2.13 Other hardware error
%MX10.2.14 Not used
%MX10.2.15 User fatal fault

(5) Resource nonfatal fault factor %MW10.4 (Read only)

This area indicates the factors of nonfatal faults. Even if a nonfatal fault occurs, the resource (main unit) continues operation.
Address Name
%MX10.4.0
Not used
%MX10.4.1
%MX10.4.2 Memory error
%MX10.4.3 Not used
%MX10.4.4 Application error
%MX10.4.5
| Not used
%MX10.4.13
%MX10.4.14 Battery error
%MX10.4.15 User nonfatal fault

(6) CPU error factor %MW10.6 (Read only)

Address Name
%MX10.6.0 Arithmetic processor error
%MX10.6.1
| Not used
%MX10.6.15
Description
ON when a fatal fault occurs in the main unit.
ON when an error occurs in the memory in the main unit.
ON when an error is found in an application program or system definition.
ON when communication between the main unit and a healthy unit is
interrupted. I/O errors are not detected if no healthy unit is mounted.
ON when an error occurs in hardware other than the CPU, memory and I/O.
ON when one of the user fatal fault flags (%MX10.14.0 to %MX10.166.15) is
turned ON by an application program.
Description
ON when an error occurs in the memory in the main unit.
ON when an error is found in an application program or system definition.
ON when voltage of the data backup battery drops or when the battery
connection switch is OFF.
ON when one of the user nonfatal fault flags (%MX10.18.0 to %MX10.20.15)
is turned ON by a user program.
Description
Hardware error in the arithmetic LSI in the main unit
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