Mitsubishi Electronics Q25PHCPU Sleep Apnea Machine User Manual


 
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Devices used in CPU modules
Program example of CPU No.2
Program example of CPU No.1
Device used in CPU No.1 Device used in CPU No.2
M31 Send data from CPU No.1 to CPU No.2 M31 Send data from CPU No.1 to CPU No.2
M63 Send data from CPU No.2 to CPU No.1 M63 Send data from CPU No.2 to CPU No.1
D100 to
D149
Storage device for data received from CPU
No.2
D200 to
D249
Storage device of send data to CPU No.1
- SM400 Always ON
CPU No.1 read
completed
CPU No.2
write flag
CPU No.2
write flag
Write
final data
Write
head data
Write
head data
Always
ON
CPU No.2
write flag
CPU No.2
write flag
Read
head data
CPU No.1
read
completed