Mitsubishi Electric Q26UD(E)HCPU User Manual page 476

Number Name
SFC comment
SM735 readout instruction
in execution flag
MSG instruction
SM738
reception flag
Refresh device
write/read
SM739
instruction in
execution flag
Display unit
SM740
availability flag
Scaling instruction
SM750 search method
setting
Bit conversion
mode for the CCD
SM772
and CRC
instructions
PID bumpless
processing (for
SM774
complete
derivative)
Selection of refresh
processing during
SM775 COM/CCOM
instruction
execution
Enable/disable
SM776 local device at
CALL
Enable/disable
SM777 local device in
interrupt program
PID bumpless
processing(for
SM794
incomplete
derivative)
474
Meaning
This relay turns on while a SFC step
OFF: Instruction not
comment readout instruction
executed
(S(P).SFCSCOMR) or SFC transmission
ON: Instruction being
condition comment readout instruction
executed
(S(P).SFCTCOMR) is being executed.
OFF: Instruction not
executed This relay turns on when the MSG
ON: Instruction instruction is executed.
executed
This relay is on while a refresh device
writing/reading instruction
OFF: Instruction not
(S(P).REFDVWRB, S(P).REFDVWRW,
executed
S(P).REFDVRDB, or S(P).REFDVRDW)
ON: Instruction being
is being executed. This relay turns off
executed
when the instruction is completed at END
processing.
OFF: Unusable This relay is on while the display unit can
ON: Usable be used.
OFF: Search next Specify a search method for the scaling
ON: 2-part search instruction.
OFF: 16-bit conversion Specify the bit conversion mode for the
mode CCD and CRC instructions. Turn off to
ON: 8-bit conversion specify 16-bit conversion mode and turn
mode on to specify 8-bit conversion mode.
Specify whether to match the set value
OFF: Matched
(SV) with the process value (PV) or not in
ON: Not matched
manual mode.
Select whether link refresh processing
OFF: Performs link
will be performed or not when only
refresh
communication with the CPU module is
ON: Performs no link
made at the execution of the COM
refresh
instruction.
OFF: Performs refresh
processes other Select whether to perform refresh
than an I/O processes other than an I/O refresh set
refresh by SD778 when the COM or CCOM
ON: Performs refresh instruction is executed.
set by SD778
OFF: Local device
Set whether the local device of the
disabled
subroutine program called at execution of
ON: Local device
the CALL instruction is valid or invalid.
enabled
OFF: Local device
disabled Set whether the local device at execution
ON: Local device of the interrupt program is valid or invalid.
enabled
Specify whether to match the set value
OFF: Matched
(SV) with the process value (PV) or not in
ON: Not matched
manual mode.
Explanation
(When Set)
(Instruction
execution/Ev
ery END
processing)
(Instruction
execution)
(Instruction
execution/Ev
ery END
processing)
(Initial/Status
change)
Corresponding
Set by
ACPU
M9
S
New
L06/L26/L26CPU-
S
New
S
New
S
New
U New
U New
Q00J/Q00/Q01
U New
U New
Q00J/Q00/Q01
U New
U New
U New
Corresponding
CPU
*5
Qn(H)
*6
QnPH
*6
QnPRH
*11
QnU
*14
BT
Qn(H)
QnPRH
*13
QnU
*12
LCPU
LCPU
*2
QnU
LCPU
*17
QnUDV
*17
LCPU
*1
Qn(H)
QnPRH
QnU
LCPU
Q00J/Q00/Q01
Qn(H)
QnPH
*1
*7
Qn(H)
*4
QnPH
QnPRH
QnU
LCPU
Qn(H)
QnPH
QnPRH
*10
QnU
LCPU
Qn(H)
QnPH
QnPRH
*10
QnU
LCPU
Q00J/Q00/Q01
*1
*8
Qn(H)
QnPRH
QnU
LCPU