Mitsubishi Electric Q13UDVCPU - Page 470

468
(6) Drive information
Number Name Meaning Explanation
Set by
(When Set)
Corresponding
ACPU
M9
Corresponding
CPU
SM600
Memory card
usable flags
OFF: Unusable
ON: Usable
This relay turns on when the memory
card becomes ready for use.
S (Status
change)
New
Qn(H)
QnPH
QnPRH
QnU
*1
(except
QnUDV)
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.)
QnUDV
LCPU
SM601
Memory card
protect flag
OFF: Not protected
ON: Protected
This relay is on while the write-protect
switch of the memory card or SD memory
card is on.
S (Status
change)
New
Qn(H)
QnPH
QnPRH
QnU
*1
LCPU
SM602 Drive 1 flag
OFF: No drive 1
ON: Drive 1 present
This relay is on while a RAM is being
inserted.
This relay is always off when the
QnUDVCPU is used.
S (Status
change)
New
Qn(H)
QnPH
QnPRH
QnU
*1
SM603 Drive 2 flag
OFF: No drive 2
ON: Drive 2 present
This relay is on while a ROM is being
inserted.
S (Status
change)
New
Qn(H)
QnPH
QnPRH
QnU
*1
(except
QnUDV)
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.)
QnUDV
LCPU
SM604
Memory card in-
use flag
OFF: Not used
ON: In use
This relay is on while a memory card or
SD memory card is being used.
S (Status
change)
New
Qn(H)
QnPH
QnPRH
QnU
*1
LCPU
SM605
Memory card
remove/insert
prohibit flag
OFF: Remove/insert
enabled
ON: Remove/insert
prohibited
This relay is turned on to disable the
insertion and removal of a memory card.
U
New
Qn(H)
QnPH
QnPRH
QnU
*1
(except
QnUDV)
• This relay is turned on to disable the
insertion and removal of an SD
memory card.
• When this relay is turned on, the
system turns on SM607 (SD memory
card forced disable status flag), and
then turns off this relay.
U/S QnUDV
This relay is turned on to disable the
insertion and removal of a memory card.
(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 does not turn on while
"ICM.OPE.ERROR" occurs.)
S (Status
change)
LCPU
SM606
SD memory card
forced disable
instruction
OFF: SD memory card
forced disable
cancel instruction
ON: SD memory card
forced disable
instruction
• This relay is turned on to execute the
SD memory card forced disable
instruction. When there are any
functions accessing to an SD memory
card, the process of disablement is
held until it is completed.
• This relay is turned off to cancel the SD
memory card forced disable
instruction.
UNew
QnUDV
LCPU