Mitsubishi Q2ACPU User Manual page 452

APPENDICES
(5) Drive information
Number Name
Memory card (A)
SM600
usable flags
Memory card (A)
SM601
protect flag
SM602 Drive 1 flag
SM603 Drive 2 flag
Memory card (A) in-
SM604
use flag
Memory card (A)
SM605 remove/insert prohibit
flag
Memory card B usable
SM620
flags
Memory card B protect
SM621
flag
Drive 3 flag
SM622
SM623 Drive 4 flag
Memory card B in-use
SM624
flag
Memory card B
SM625 remove/insert prohibit
flag
SM640 File register use
SM650 Comment use
SM660 Boot operation
Memory card A file
SM672 register access range
flag
Memory card B file
SM673 register access range
flag
Table App. 2.6. Special relay
Meaning
OFF : Unusable
• ON when memory card (A) is ready for use by user
ON : Use enabled
OFF : No protect • Goes ON when memory card (A) protect switch is
ON : Protect ON
OFF : No drive 1 • Turns ON when the mounted memory card (A) is
ON : Drive 1 present RAM
OFF : No drive 2 • Turns ON when the mounted memory card (A) is
ON : Drive 2 present ROM
OFF : Not used
• Goes ON when memory card (A) is in use
ON : In use
OFF : Remove/insert
enabled • Goes ON when memory card (A) cannot be inserted
ON : Remove/insert or removed
prohibited
OFF : Unusable
• ON when memory card B is ready for use by user
ON : Use enabled
OFF : No protect
• Goes ON when memory card B protect switch is ON
ON : Protect
OFF : No drive 3
• Goes ON when drive 3 (card 2 RAM area) is present
ON : Drive 3 present
OFF : No drive 4
• Goes ON when drive 4 (card 2 ROM area) is present
ON : Drive 4 present
OFF : Not used
• Goes ON when memory card B is in use
ON : In use
OFF : Remove/insert
enabled • Goes ON when memory card B cannot be inserted or
ON : Remove/insert removed
prohibited
OFF : File register not used
• Goes ON when file register is in use
ON : File register in use
OFF : File register not used
• Goes ON when comment file is in use
ON : File register in use
OFF : Internal memory
execution • Goes ON while boot operation is in process
ON : Boot operation in • Goes OFF if boot designation switch is OFF
progress
• Goes ON when access is made to area outside the
OFF : Within access range range of file register of memory card A(Set within
ON : Outside access range END processing.)
• Reset at user program
• Goes ON when access is made outside the range of
OFF : Within access range file register of memory card B.(Set within END
ON : Outside access range processing.)
• Reset at user program
Explanation
App - 55
Corres-
Set by ponding Corresponding
ACPU
(When Set)
M9
S (Status change) New
S (Status change) New
S (Status change) New
S (Status change) New
S (Status change) New
U New
S (Initial) New
S (Initial) New
S (Initial) New
S (Initial) New
S (Status change) New
U New
S (Status change) New
S (Status change) New
S (Status change) New
S/U New
S/U New
CPU
QnA
QnA
QnA
QnA
QnA
QnA
Q2A(S1)
Q3A
Q4A
Q4AR
Q2A(S1)
Q3A
Q4A
Q4AR
Q2A(S1)
Q3A
Q4A
Q4AR
Q2A(S1)
Q3A
Q4A
Q4AR
Q2A(S1)
Q3A
Q4A
Q4AR
Q2A(S1)
Q3A
Q4A
Q4AR
QnA
QnA
QnA
QnA
Q2A(S1)
Q3A
Q4A
Q4AR