Mitsubishi Electric Q26UD(E)HCPU User Manual page 466

Number Name
Operation mode for
low speed
SM330
execution type
program
Normal SFC
SM331 program execution
status
Program execution
management SFC
SM332
program execution
status
Latch clear
SM339 execution
command
Access execution
SM390
flag
GINT instruction
SM391 execution
completion flag
*1 Modules whose function version B or later
*2 Modules whose serial number (first five digits) is "09012" or later
*3 Modules whose serial number (first five digits) is "04122" or later
*4 Modules whose serial number (first five digits) is "07032" or later
*5 Universal model QCPU except the Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU
*6 The following modules support this area:
• Universal model QCPU whose serial number (first five digits) is "10012" or later
• Q13UDHCPU, Q26UDHCPU
*7 Universal model QCPU except the Q00UJCPU
*8 Modules whose serial number (first five digits) is "12052" or later
*9 Modules whose serial number (first five digits) is "15042" or later
*10 Modules whose serial number (first five digits) is "15043" or later
*11 Modules whose serial number (first five digits) is "15102" or later
464
Meaning
Select whether the low speed execution
type program will be executed in the
asynchronous mode or in the
synchronous mode.
• Asynchronous mode (this relay is
turned off.) The operation of the low-
OFF: Asynchronous
speed execution type program is
mode
performed continuously within an
ON: Synchronous
excess time.
mode
• Synchronous mode (this relay is turned
on.) The operation of the low-speed
execution type program is not
performed continuously, but performed
from the next scan, even if there is
excess time.
• This relay stores the information on
whether the normal SFC program is in
OFF: Not executed
execution or not.
ON: Being executed
• Used as an interlock for execution of
the SFC control instruction.
• This relay stores the information on
whether the SFC program for program
OFF: Not executed execution management is in execution
ON: Being executed or not.
• Used as an interlock for execution of
the SFC control instruction.
OFF  ON:Latch clear
The latch data is cleared while this relay
executed
is turned on in the STOP status. When
Except OFF  ON:
5A01
H
Latch clear not
valid.
executed
• This relay stores the status information
on the intelligent function module
access instruction that was just
ON indicates
executed. (This data is overwritten if
completion of intelligent
the intelligent function module access
function module access
instruction is executed again.)
• Used by the user in a program as a
completion bit.
Stores the execution status of the
S(P).GINT instruction.
OFF: Not executed
• Turns off before execution of the
ON: Execution
instruction.
completed
• Turns on after completion of the
instruction.
Explanation
is set to SD339, this relay will be
Corresponding
Set by
ACPU
(When Set)
M9
U New
S (Status
New
change)
S (Status
New
change)
U New
S (Status
New
change)
S
(Instruction New
execution)
Corresponding
CPU
Qn(H)
QnPH
*3
Qn(H)
*4
QnPH
QnPRH
*3
Qn(H)
*4
QnPH
QnPRH
*10
QnUDV
*9
LCPU
Qn(H)
QnPH
QnPRH
Q00/Q01
*1
Qn(H)
QnPH
*7
QnU