Mitsubishi Electric Q13UDVCPU - Page 474

472
(7) Instruction-related relay
Number Name Meaning Explanation
Set by
(When Set)
Corresponding
ACPU
M9
Corresponding
CPU
SM700 Carry flag
OFF: Carry OFF
ON: Carry ON
Carry flag used in application instruction
S
(Instruction
execution)
M9012
QCPU
LCPU
SM701
Number of output
characters
selection
OFF: Output until NULL
code encountered
ON: 16 characters
output
Used for the PR, PRC, BINDA, DBINDA,
BINHA, DBINHA, BCDDA, DBCDDA, or
COMRD instruction
U M9049
Qn(H)
QnPH
QnPRH
QnU
LCPU
SM702 Search method
OFF: Search next
ON: 2-part search
• Designates method to be used by
search instruction.
• Data must be arranged for 2-part
search.
UNew
QCPU
LCPU
SM703 Sort order
OFF: Ascending order
ON: Descending order
The sort instruction is used to designate
whether data should be sorted in
ascending order or in descending order.
UNew
QCPU
LCPU
SM704 Block comparison
OFF: Mismatch found
ON: All match
This relay turns on when all data
conditions are met for the BKCMP
instruction.
S
(Instruction
execution)
New
QCPU
LCPU
This relay turns on when all data
conditions are met for the DBKCMP
instruction.
QnU
*2
LCPU
SM709
DT/TM instruction
improper data
detection flag
OFF: Improper data not
detected
ON: Improper data
detected
This relay turns on when the data to be
compared by the DT or TM instruction
cannot be recognized as date or time
data, when the device (three words) to be
compared is exceeding the specified
device range.
S
(Instruction
execution)/U
New
QnU
*2
LCPU
SM710
CHK instruction
priority ranking flag
OFF: Conditions priority
ON: Pattern priority
• Remains as originally set when OFF.
• Priority for the CHK instruction is
changed when on.
S
(Instruction
execution)
New
Qn(H)
QnPH
QnPRH
SM715 EI flag
OFF: During DI
ON: During EI
This relay is on while the EI instruction is
being executed.
S
(Instruction
execution)
New
QCPU
LCPU
SM716
Block comparison
(Except an
interrupt program)
OFF: Mismatch found
ON: No mismatch
This relay turns on when all data
conditions are met for the DBKCMP
instruction. (Initial execution type
program and scan execution type
program or standby type program
executed from initial execution type
program or scan execution type program)
S
(Instruction
execution)
New
QnU
*2
LCPU
SM717
Block comparison
(Interrupt program)
OFF: Mismatch found
ON: No mismatch
This relay turns on when all data
conditions are met for the DBKCMP
instruction. (Interrupt program, fixed scan
execution type program, or standby type
program executed from interrupt program
or fixed scan execution type program)
S
(Instruction
execution)
New
QnU
*2
LCPU
SM718
Block comparison
(Interrupt program
(I45))
OFF: Mismatch found
ON: No mismatch
This relay turns on when all data
conditions are met for the DBKCMP
instruction. (Interrupt program (I45) or
standby type program that was executed
from interrupt program (I45))
S
(Instruction
execution)
New
QnU
*3
SM719
SMOV instruction
BCD conversion
prohibit flag
OFF: BCD conversion
enabled
ON: BCD conversion
disabled
This relay switches to on when disabling
conversion from BIN data to BCD data
with the SMOV instruction.
UNew
QnUDV
*16
LCPU
*15