Mitsubishi MELSEC Q Series Programming Manual page 1179

Special Special
ACPU
Relay after Relay for
Special
Relay
Conversion Modification
M9029 SM1029 ×
M9030 SM1030 -
M9031 SM1031 -
M9032 SM1032 -
M9033 SM1033 -
M9034 SM1034 -
M9036 SM1036 -
M9037 SM1037 -
M9038 SM1038 -
M9039 SM1039 -
Name Meaning
OFF : Batch
Batch
processing not
processing of
conducted
data
ON : Batch
communications
processing
requests
conducted
0.1 second
0.05s
clock
0.05s
0.2 second
0.1s
clock
0.1s
1 second clock
0.5s
0.5s
2 second clock
1s
1s
2n minute
clock(1 minute
ns
*2 ns
clock)
Always ON
ON
OFF
Always OFF
ON
OFF
ON for 1 scan
ON
only after RUN 1 scan
OFF
RUN flag(After
RUN, OFF for 1
ON
1 scan
scan only)
OFF
Details
• When this relay is turned on in the program,
all the data communication requests accepted
during one scan are processed in the END
processing of that scan.
• The batch processing of data communication
requests can be turned on or off during
running.
• The default is OFF (processed one at a time
for each END processing in the order in which
data communication requests are accepted).
• 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.
• This relay repeatedly turns on and off
according to the number of seconds specified
in SD414. (Default: n = 30)
• 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.
• 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 key switch setting on the
front face of the CPU module. The states of
SM1038 and SM1039 change depending on
the key 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.
Corres-ponding
CPU
8
8
-
8
8
A
6
7
8
Qn(H)
QnPH
*1
QnU
LCPU
App-171