Mitsubishi Electric Q26UD(E)HCPU User Manual page 484

ACPU Special Special
Special Relay after Relay after
Relay Conversion Modification
M9091 SM1091
M9100 SM1100 SM320
M9101 SM1101 SM321
M9102 SM1102 SM322
M9103 SM1103 SM323
M9104 SM1104 SM324
M9108 SM1108 SM90
M9109 SM1109 SM91
M9110 SM1110 SM92
M9111 SM1111 SM93
M9112 SM1112 SM94
M9113 SM1113 SM95
M9114 SM1114 SM96
482
Name
Operation error OFF: No error

details flag ON: Error
OFF: SFC program
Presence/absen
ce of SFC
ON: SFC program
program
Start/stop SFC OFF: SFC programs stop
program ON: SFC programs start
SFC program OFF: Initial start
start status ON: Resume start
OFF: Continuous
Presence/absen
ce of continuous
transition ON: Continuous
Continuous OFF: When transition is
transition
prevention flag ON: When no transition
Step transition
monitoring timer
start (equivalent
of SD90)
Step transition
monitoring timer
start (equivalent
of SD91)
Step transition
monitoring timer
start (equivalent
of SD92)
Step transition OFF: Monitoring timer
monitoring timer
start (equivalent ON: Monitoring timer
of SD93)
Step transition
monitoring timer
start (equivalent
of SD94)
Step transition
monitoring timer
start (equivalent
of SD95)
Step transition
monitoring timer
start (equivalent
of SD96)
Meaning
• This relay turns on when the detail factor
of the operation error is stored into
SD1091.
• This relay remains on even after the
condition returns to normal.
This relay is on when an SFC program has
absent
been registered, and is off when no
program is registered.
present
• The same value as in SM1100 is set as
the initial value. (This relay turns on
when an SFC program is registered.)
• This relay is turned off to stop SFC
program execution.
• This relay is turned on to resume the
SFC program execution.
In the SFC tab of "PLC parameter", "Initial
start" is set for "SFC program start mode".
• At initial start:OFF
• At continued start:ON
Set whether to enable or disable
transition not
continuous transition for the blocks where
effective
"continuous transition bit" of the SFC
information device is not set.
transition effective
• This relay is off while the module is in the
continuous transition mode or during
continuous transition, and is on when
executed continuous transition is not executed.
• This relay is always on while the CPU
module is operating not in the continuous
transition mode.
The relay turns on when measurement by
reset the step transition monitoring timer is
started. The step transition monitoring timer
reset start is reset when the relay turns off.
Corresponding
Details
CPU
Qn(H)
QnPH
Qn(H)
QnPH
Qn(H)
QnPH
Qn(H)
QnPH
Qn(H)
QnPH
Qn(H)
QnPH
Qn(H)
QnPH