Fuji Electric SPH Series - System Memory Area; System Memory

1-11
Section 1 Specications
1-3-7 System memory area
The use of the system memory is predetermined; the ags to indicate the operating status and error condition of the MICREX-SX
SPF series system are allocated.
(1) System memory
%MW10.0 Resource operating status
%MW10.1 Resource switch / User ROM status
%MW10.2 Resource fatal fault factor
%MW10.3 Not used
%MW10.4 Resource nonfatal fault factor
%MW10.5 Not used
%MW10.6 CPU error factor
%MW10.7 Not used
%MW10.8, 9 Memory error factor
%MW10.10
%MW10.11
Not used
%MW10.12 Application error factor (fatal fault)
%MW10.13 Application error factor (nonfatal fault)
%MW10.14
|
%MW10.16
User fatal fault
factor 0 - factor 47
%MW10.17 Not used
%MW10.18
|
%MW10.20
User nonfatal fault
factor 0 - factor 47
%MW10.21 Not used
%MW10.22
|
%MW10.27
System denition error factor
%MW10.28
|
%MW10.37
Not used
%MW10.38
|
%MW10.41
Application program error factor
%MW10.42
%MW10.43
Announce relay
%MW10.44
|
%MW10.48
Not used
%MW10.49 Resource running information
%MW10.50, 51 Resource conguration/fault information
%MW10.52
|
%MW10.67
Conguration information
%MW10.68
|
%MW10.83
Conguration fault information
%MW10.84
|
%MW10.297
Not used
%MW10.298 User ROM status
%MW10.299 SPF original announce relay
%MW10.300
|
%MW10.511
Not used
Notes:
1) Be sure not to write any data to Not used areas.
2) Information of system ags in the system memory areas
can be referenced from application programs.
However, do not use it as “an event variable” for executing
event tasks in application programs.
(Some addresses are unavailable for starting tasks.)