Mitsubishi Q02CPU

APPENDICES
Appendix 1 Special Relay List
App
- 10
9
Device Explanation
10
CPU Module Processing Time
11
Procedure for Writing Program to CPU Module
Appendices
Index
(7) Instruction-Related Special Relays
TableApp.7 Special relay
Number Name Meaning Explanation
Set by
(When Set)
Corres-
ponding
ACPU
M9
Corresponding CPU
SM640 File register use
OFF : File register not used
ON : File register in use
• Goes ON when file register is in use S (Status change) New
SM650 Comment use
OFF : File register not used
ON : File register in use
• Goes ON when comment file is in use S (Status change) New
QnA
Qn(H)
QnPH
QnPRH
SM660 Boot operation
OFF : Internal memory
execution
ON : Boot operation in
progress
• Goes ON while boot operation is in process
• Goes OFF if boot designation switch is OFF
S (Status change) New
OFF : Program memory
execution
ON : Boot operation in
progress
• Goes ON while boot operation is in process S (Status change) New Q00J/Q00/Q01
SM672
Memory card A file
register access range
flag
OFF : Within access range
ON : Outside access range
• Goes ON when access is made to area outside the
range of file register R of memory card A(Set within
END processing.)
• Reset at user program
S/U New
QnA
Qn(H)
QnPH
QnPRH
SM673
Memory card B file
register access range
flag
OFF : Within access range
ON : Outside access range
• Goes ON when access is made outside the range of
file registers, R. of memory card B.(Set within END
processing.)
• Reset at user program
S/U New
Q2A(S1)
Q3A
Q4A
Q4AR
TableApp.8 Special relay
Number Name Meaning Explanation
Set by
(When Set)
Corres-
ponding
ACPU
M9
Corresponding CPU
SM700 Carry flag
OFF : Carry OFF
ON : Carry ON
• Carry flag used in application instruction
S (Instruction
execution)
M9012
SM701
Number of output
characters selection
OFF : 16 characters output
ON : Outputs until NUL
• When SM701 is OFF, 16 characters of ASCII code
are output.
• When SM701 is ON, output conducted until NUL
(00H) code of ASCII code is encountered.
U M9049
QnA
Qn(H)
QnPH
QnPRH
SM702 Search method
OFF : Search next
ON : 2-part search
• Designates method to be used by search instruction.
• Data must be arranged for 2-part search.
UNew
SM703 Sort order
OFF : Ascending order
ON : Descending order
• The sort instruction is used to designate whether
data should be sorted in ascending order or in
descending order.
UNew
SM704 Block comparison
OFF : Non-match found
ON : All match
• Goes ON when all data conditions have been met for
the BKCMP instruction.
S (Instruction
execution)
New
SM707
Selection of real
number instruction
processing type
OFF : Speed oriented
ON : Accuracy oriented
• When SM707 is OFF, real number instructions are
processed at high speed.
• When it is ON, real number instructions are
processed with high accuracy.
UNewQ4AR
SM710
CHK instruction
priority ranking flag
OFF : Conditions priority
ON : Pattern priority
• Remains as originally set when OFF.
• CHK priorities updated when ON.
S (Instruction
execution)
New
QnA
Qn(H)
QnPH
QnPRH
SM711
Divided transmission
status
OFF : Other than during
divided processing
ON : During divided
processing
• In processing of AD57(S1), goes ON when screen is
split for transfer, and goes OFF when split
processing is completed
S (Instruction
execution)
M9065
QnA
SM712
Transmission
processing selection
OFF : Batch processing
ON : Divided processing
• In processing of AD57(S1), goes ON when canvas
screen is divided for transfer.
S (Instruction
execution)
M9066
SM714
Communication
request registration
area BUSY signal
OFF : Communication
request to remote
terminal module
enabled
ON : Communication
request to remote
terminal module
disabled
• Used to determine whether communications
requests to remote terminal modules connected to
the AJ71PT32-S3 can be executed or not.
S (Instruction
execution)
M9081