App-167
8
8
8
8
A
8
7
8
Appendix 4 SPECIAL REGISTER LIST
TableApp.4.4 Special register
Number Name Meaning Explanation
Set by
(When Set)
Corres-
ponding
ACPU
D9
Corresponding
CPU
SD380
Ethernet
instruction
reception status
Instruction
reception status of
1st module
S (Instruction
execution)
New QnPRH
SD381
Ethernet
instruction
reception
status
Instruction
reception status of
2nd module
• Configuration is identical to that for the first module.
SD382
Instruction
reception status of
3rd module
• Configuration is identical to that for the first module.
SD383
Instruction
reception status of
4th module
• Configuration is identical to that for the first module.
b0b1b2b3b4b5b6b7b8b15
0
to
Instruction reception
status of channel 1
Instruction reception
status of channel 2
Instruction reception
status of channel 3
Instruction reception
status of channel 4
Instruction reception
status of channel 5
Instructi
on reception
status of channel 6
Instruction reception
status of channel 7
Instruction reception
status of channel 8
ON: Received (Channel is being used.)
OFF: Not received (Channel is not used.)
Not used