Mitsubishi Q00JCPU User Manual page 606

APPENDICES
Number Name
SM715 EI flag
Comment read
SM720
completion flag
SM721 File being accessed
BIN/DBIN instruction
SM722
error disabling flag
BUSY signal for CC-
Link communication
SM730
request registration
area
PKEY instruction
SM736 execution in progress
flag
Keyboard input
SM737 reception flag for
PKEY instruction
MSG instruction
SM738
reception flag
App
Appendix 1 Special Relay List
- 11
Meaning
OFF : During DI
• ON when EI instruction is being executed.
ON : During EI
• Turns on only during one scan when the processing
OFF : Comment read not
of the COMRD or PRC instruction is completed.
completed
ON : Comment read
• Turns on only during one scan when the processing
completed
of the COMRD instruction is completed.
• Switches ON while a file is being accessed by the S.
FWRITE, S. FREAD, COMRD, PRC, or LEDC
instruction.
OFF : File not accessed
ON : File being accessed
• Switches ON while a file is being accessed by the S.
FWRITE, S. FREAD, COMRD or LEDC instruction.
OFF : Error detection
performed • Turned ON when "OPERATION ERROR" is
ON : Error detection not suppressed for BIN or DBIN instruction.
performed
OFF : Request for
communication with
intelligent device
• Used for determination whether to enable or disable
station enabled
the communication request for the intelligent device
ON : Request for
station connected with CC-Link module.
communication with
intelligent device
station disabled
OFF : Instruction not • ON when PKEY instruction is being executed.
executed Goes OFF when CR is input, or when input character
ON : Instruction execution string reaches 32 characters.
OFF : Keyboard input
• Goes ON when keyboard input is being conducted.
reception enabled
Goes when keyboard input has been stored at the
ON : Keyboard input
CPU.
reception disabled
OFF : Instruction not
executed • Goes ON when MSG instruction is executed
ON : Instruction execution
TableApp.8 Special relay
Explanation
Corres-
ponding
Set by
Corresponding CPU
ACPU
(When Set)
M9
S (Instruction
New
execution)
S (Status change) New
S (Status change) New
U New
S (Instruction
New
execution)
S (Instruction
New
execution)
S (Instruction
New
execution)
S (Instruction
New
execution)
Qn(H)
QnPH
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
Qn(H)
QnPH
QnPRH
QCPU
QnA
Qn(H)
QnPRH