Auxiliary Area (Read/Write Area) - Omron WS02-SIMC1-E - V1.9 REV 02-2009 Operation Manual

I/O Memory Allocation
Address
Words Bits
A440 All Max. Inter-
rupt Task
Processing
Time
A441 All Interrupt
Task With
Max. Proc-
essing
Time
A442 A44211 PLC Link
to Operating
A44212 Level De-
tection
Flags

9-3-3 Auxiliary Area (Read/Write Area)

Address
Words Bits
A500 A50012 IOM Hold
Bit
A50013 Forced
Status Hold
Bit
230
Name
Contains the Maximum Interrupt
Task Processing Time in units of
0.1 ms.
(This value is cleared when PLC
operation begins.)
Contains the task number of the
interrupt task with the maximum
processing time. Hexadecimal
values 8000 to 80FF correspond
to task numbers 00 to FF. Bit 15
is turned ON when an interrupt
has occurred.
(This value is cleared when PLC
operation begins.)
Indicate whether PLC Link Units
are mounted to the PLC as fol-
lows:
A44211: PLC Link operating level
1
A44212: PLC Link operating level
0
Name
Turn this bit ON to preserve the
status of the I/O Memory when
shifting from PROGRAM to RUN
or MONITOR mode or vice versa.
(If the status of the IOM Hold Bit
itself is preserved in the PLC
Setup (IOM Hold Bit Status), the
status of the I/O Memory Area will
be retained when the PLC is
turned ON or power is inter-
rupted.)
Turn this bit ON to preserve the
status of bits that have been
force-set or force-reset when
shifting from PROGRAM to
MONITOR mode or vice versa.
(If the status of the Forced Status
Hold Bit itself is preserved in the
PLC Setup (Forced Status Hold
Bit Status), the status of force-set
and force-reset bits will be re-
tained when the PLC is turned
ON or power is interrupted.)
CS/CJ-series PLC
Function
CS/CJ-series PLC
Function
CX-Simulator
Settings Function
0000 to Same as
FFFF CS/CJ-series
hexadeci- PLC.
mal (Binary data in
the unit of
0.1 µs)
8000 to Same as
80FF CS/CJ-series
hexadeci- PLC.
mal
1: Unit Not used.
mounted
0: Unit not
mounted
CX-Simulator
Settings Function
1: Retained Same as
0: Not re- CS/CJ-series
tained PLC.
1: Retained Same as
0: Not re- CS/CJ-series
tained PLC.
Section 9-3
Settings
Settings