Mitsubishi Q2ACPU User Manual page 455

Qna series melsec
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APPENDICES
(8) Latch area
Number
Name
SM900
Power off file
SM910
RKEY registration flag
Table App. 2.9. Special relay
Meaning
OFF : No power off file
• Goes ON if a file is present during access when
ON
: Power off file present
power is interrupted.
OFF : Keyboard input
notregistered
• Goes ON at registration of keyboard input.
ON
: Keyboard input
• OFF if keyboard input is not registered.
registered
Explanation
App - 58
Corres-
Set by
ponding
Corresponding
ACPU
(When Set)
M9
S (Status change)/
New
U
S (Instruction
New
execution)
CPU
QnA
QnA

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