Mitsubishi MELSEC Q Series Programming Manual page 1169

(6) Drive information
Number Name
Memory card OFF : Unusable
SM600
usable flags ON : Use enabled
Memory card OFF : No protect
SM601
protect flag ON : Protect
OFF : No drive 1
SM602 Drive 1 flag
ON : Drive 1 present
OFF : No drive 2
SM603 Drive 2 flag
ON : Drive 2 present
Memory card in- OFF : Not used
SM604
use flag ON : In use
OFF : Remove/insert
Memory card
SM605 remove/insert
ON : Remove/insert
prohibit flag
OFF : Remove/insert
Memory card
SM609 remove/insert
ON : Remove/insert
enable flag
Meaning
Explanation
This relay turns on when the memory card
becomes ready for use.
This relay turns on when the SD memory
card becomes ready for use. (This relay
turns on when a compatible SD memory card
is inserted and set to be enabled with the SD
memory card lock switch.)
This relay is on while the write-protect switch
of the memory card is on.
This relay is on while a RAM is being
inserted.
This relay is on while a ROM is being
inserted.
This relay is on while a SD memory card is
being inserted. (This relay is on while a SD
memory card is being inserted, regardless of
the availability and the type of the card.)
This relay is on while a memory card is being
used.
This relay is turned on to disable the
insertion and removal of a memory card.
This relay is turned on to disable the
enabled
insertion and removal of a memory card.
(This relay turns on when a compatible SD
prohibited
memory card is inserted and set to be
enabled with the SD memory card lock
switch. This relay does not turn on while
"ICM.OPE.ERROR" occurs.)
• This relay is turned on to enable the
insertion and removal of a memory card.
prohibited • Turned OFF by the system after the
memory card is removed.
enabled • This relay can be used while both SM604
and SM605 are off.
Corres-
ponding
Set by
Corresponding
ACPU
(When Set)
M9
QnPRH
QnU
QnPRH
QnU
S (Status
change)
QnPRH
QnU
QnPRH
QnU
New
S (Status
QnPRH
change)
QnU
U
QnPRH
QnU
S (Status
change)
S/U
QnPRH
QnU
8
CPU
Qn(H)
8
QnPH
*1
8
LCPU
8
Qn(H)
QnPH
*1
A
LCPU
Qn(H)
QnPH
6
*1
Qn(H)
QnPH
7
*1
LCPU
8
Qn(H)
QnPH
*1
LCPU
Qn(H)
QnPH
*1
LCPU
Qn(H)
QnPH
*1
App-161