Mitsubishi MELSEC Q Series Programming Manual page 1160

(2) System information
Number Name
LED OFF
SM202
command
SM203 STOP contact
SM204 PAUSE contact
PAUSE enable
SM206
coil
Clock data set
SM210
request
SM211 Clock data error
Clock data read
SM213
request
CPU No.1
SM220 preparation
completed
CPU No.2
SM221 preparation
completed
CPU No.3
SM222 preparation
completed
CPU No.4
SM223 preparation
completed
Online module
SM235
change flag
Online module
SM236 change complete
flag
Device range
SM237 check
inhibit flag
App-152
Meaning
When this relay turns on from off, the LED
OFF→ON : LED OFF
corresponding to each bit in SD202 turns off.
This relay is on when the module is in the
STOP status
STOP status.
This relay is on when the module is in the
PAUSE status
PAUSE status.
OFF : PAUSE disabled PAUSE status is entered if this relay is ON
ON : PAUSE enabled when the PAUSE contact goes ON
Clock data stored in SD210 to SD213 are
OFF : Ignored written to the CPU module after the END
ON : Set request instruction execution in the scan where this
relay is turned on.
This relay turns on if an error occurs in the
OFF : No error
clock data (SD210 to SD213), and is off while
ON : Error
there is no error.
This relay is turned on to read clock data and
OFF : Ignored
store them as BCD values into SD210 to
ON : Read request
SD213.
OFF : CPU No.1 Turns on when an access to CPU No.1 from
preparation another CPU becomes possible after power-
uncompleted on or reset operation. This relay is used as an
ON : CPU No.1 interlock for accessing CPU No.1 when the
preparation multiple CPU synchronous setting is set to
completed asynchronous.
OFF : CPU No.2 Turns on when an access to CPU No.2 from
preparation another CPU becomes possible after power-
uncompleted on or reset operation. This relay is used as an
ON : CPU No.2 interlock for accessing CPU No.2 when the
preparation multiple CPU synchronous setting is set to
completed asynchronous.
OFF : CPU No.3 Turns on when an access to CPU No.3 from
preparation another CPU becomes possible after power-
uncompleted on or reset operation. This relay is used as an
ON : CPU No.3 interlock for accessing CPU No.3 when the
preparation multiple CPU synchronous setting is set to
completed asynchronous.
OFF : CPU No.4 Turns on when an access to CPU No.4 from
preparation another CPU becomes possible after power-
uncompleted on or reset operation. This relay is used as an
ON : CPU No.4 interlock for accessing CPU No.4 when the
preparation multiple CPU synchronous setting is set to
completed asynchronous.
OFF : Online module
change is not in
progress This relay is on during online module change.
ON : Online module
(for host CPU)
change in
progress
OFF : Online module
• This relay is on only for one scan after
change
completion of online module change.
incomplete
• This relay can be used only in the scan
ON : Online module
execution type program. (for host CPU)
change complete
OFF : Device range Selects whether to check a device range
checked during execution of the BMOV, FMOV or
ON : Device range not DFMOV instruction (only when the conditions
checked for subset processing are established).
Explanation
Corres-
ponding
Set by
ACPU
(When Set)
M9
U New
M9042
S (Status
change)
M9041
M9040
U
M9025
S (Request) M9026
U M9028
S (When status
changed)
New
S (During online
module change)
S (When online
module change
is complete)
U
Corresponding
CPU
Qn(H)
QnPH
QnPRH
QnU
LCPU
QCPU
LCPU
QCPU
*7
QnU
*5
QnU
QnPH
*6
QnU
LCPU