Mitsubishi Electric Q13UDVCPU - Page 482

480
M9030 SM1030 
0.1 second
clock
• 0.1-, 0.2-, 1-, and 2-second clocks are
generated.
• The relay turns on or off not for each
scan, but also during a scan if the time
has elapsed.
• When the CPU module is powered on or
reset, this relay is set to on from off to
start the clock.
Qn(H)
QnPH
QnU
*1
LCPU
M9031 SM1031 
0.2 second
clock
M9032 SM1032  1 second clock
M9033 SM1033  2 second clock
M9034 SM1034 
2n minute
clock(1 minute
clock)
*2
• This relay repeatedly turns on and off
according to the number of seconds
specified in SD414. (Default: n = 30) (If
the value of SD414 is changed, the time
that has passed after the previous
ON/OFF interval of SM1034 is counted
as the next interval, and the ON/OFF
status is changed at the next interval that
is newly specified.)
Example: When the value of SD414 is
changed from 3 to 10.
• The relay turns on or off not for each
scan, but also during a scan if the time
has elapsed.
• When the CPU module is powered on or
reset, this relay is set to on from off to
start the clock.
Qn(H)
QnPH
QnU
*1
LCPU
M9036 SM1036  Always ON
• This relay is used for initialization or as a
dummy contact of application
instructions in the program.
• SM1036 and SM1037 are turned on or
off regardless of the switch setting on the
front face of the CPU module. The states
of SM1038 and SM1039 change
depending on the switch setting. When it
is set to STOP, the relay is off. When it is
set to other than STOP, SM1038 is on for
one scan only and SM1039 is off for one
scan only.
Qn(H)
QnPH
QnU
*1
LCPU
M9037 SM1037  Always OFF
M9038 SM1038 
ON for 1 scan
only after RUN
M9039 SM1039 
RUN flag(After
RUN, OFF for 1
scan only)
M9040 SM1040 SM206
PAUSE enable
coil
OFF: PAUSE disabled
ON: PAUSE enabled
This relay is on when the CPU module is in
PAUSE status or when the PAUSE contact
is on.
Qn(H)
QnPH
M9041 SM1041 SM204
PAUSE status
contact
OFF: PAUSE not in effect
ON: PAUSE in effect
Qn(H)
QnPH
QnU
*1
LCPU
M9042 SM1042 SM203
STOP status
contact
OFF: STOP not in effect
ON: STOP in effect
This relay turns on when the RUN/STOP
switch is set to STOP.
Qn(H)
QnPH
QnU
*1
LCPU
ACPU
Special
Relay
Special
Relay after
Conversion
Special
Relay after
Modification
Name Meaning Details
Corresponding
CPU
0.05s
0.05s
0.1s
0.1s
0.5s
0.5s
1s
1s
ns
ns
SM1034
OFF
3
seconds
3
seconds
The time that has passed after
the previous ON/OFF interval
of SM1034 is counted as the
next interval.
10
seconds
10
seconds
ON
SD414 3 10
Change of the value
ON
OFF
ON
OFF
ON
OFF
1 scan
ON
OFF
1 scan