CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 555

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

520
Auxiliary Area Allocations
A342
Words
Address
File Memory Information for Right CPU Unit (Duplex CPU Systems only)
A34200
to
A34202
A34206
A34207
A34208
A34209
A34210
A34211
A34213
A34214
A34215
Bits
Memory
Card Type
EM File
Memory
Format
Error Flag
Memory
Card For-
mat Error
Flag
File Trans-
fer Error
Flag
File Write
Error Flag
File Read
Error
File Miss-
ing Flag
File Mem-
ory Opera-
tion Flag
Accessing
File Data
Flag
Memory
Card
Detected
Flag
Name
Indicates the type of Memory Card,
if any, installed in the right CPU Unit.
Turns ON when a format error
occurs in the first EM bank allocated
for file memory in the right CPU Unit.
Turns OFF when formatting is com-
pleted normally.
ON when the Memory Card is not
formatted or a formatting error has
occurred in the right CPU Unit. This
flag turns OFF when the Memory
Card is formatted normally.
ON when an error occurred while
writing data to file memory in the
right CPU Unit. This flag turns OFF
when data is written normally.
ON when data cannot be written to
file memory because it is write-pro-
tected or the data exceeds the
capacity of the file memory in the
right CPU Unit. This flag turns OFF
when data is written normally.
ON when a file could not be read
because of a malfunction (file is
damaged or data is corrupted) in the
right CPU Unit. This flag turns OFF
when a file is read normally
ON when an attempt is made to
read a file that doesn’t exist or an
attempt is made to write to a file in a
directory that doesn’t exist in the
right CPU Unit. This flag turns OFF
when a file is read normally.
ON while any of the following opera-
tions is being executed in the right
CPU Unit. OFF when none of them
are being executed.
Memory Card detection started.
CMND instruction sending a FINS
command to the local CPU Unit.
FREAD/FWRIT instructions.
Program replacement using the con-
trol bit in the Auxiliary Area.
Simple backup operation.
If this flag is ON, write and compari-
son operations to the Memory Card
cannot be executed.
ON while file data is being accessed
in the right CPU Unit.
Only one instruction can be exe-
cuted at a time for the file memory.
Use this flag to control execution
exclusively.
ON when a Memory Card has been
detected in the right CPU Unit.
OFF when a Memory Card has not
been detected.
Function
0 hex: None
4 hex: Flash
ROM
(A34202 is ON
for flash ROM.)
ON: Format
error
OFF: No format
error
ON: Format
error
OFF: No format
error
ON: Error
OFF: No error
ON: Write not
possible
OFF: Normal
ON: Read not
possible
OFF: Normal
ON: Specified
file or directory is
missing
OFF: Normal
ON: Instruction
being executed.
OFF: Instruction
not being exe-
cuted.
ON: File being
accessed
OFF: File not
being accessed
ON: Memory
Card detected
OFF: Memory
Card not
detected
Settings
Held
Held
Retained
Held
Held
Held
Held
Held
Held
Held
change
Status
mode
after
---
Cleared
---
Cleared
Cleared
Cleared
Cleared
Cleared
Cleared
Cleared
Status at
startup
When
power is
turned ON
or Card
power
switch is
pressed
---
When
power is
turned ON
or Card
power
switch is
pressed
When a
file is writ-
ten
When a
file is writ-
ten
When a
file is read
When a
file is read
When a
file mem-
ory
instruc-
tion is
executed
---
When
Memory
Card is
mounted
or power
is turned
ON
Timing
Appendix B
A34300
to
A34302
A34306
A34307
A34308
A34309
A34310
A34311
A34313
A34314
A34315
settings
Related
flags,