Omron CS Series Operator's Manual page 219

I/O Memory Allocation
Address
Words Bits
A203 to All
A210
A219 A21900
to
A21907
A220 to A22000
A259 to
25915
A262 All
and
A263
A264 All
and
A265
A294 All
204
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Name
Communi- These words contain the com-
cations Port pletion codes for the corre-
Completion sponding port numbers when
Codes network instructions (SEND,
RECV, CMND, or PMCR) have
been executed.
Words A203 to A210 correspond
to communications ports 0 to 7.
(The completion code for a given
port is cleared to 0000 when a
network instruction with that port
number is executed.)
Communi- ON when an error occurred dur-
cations Port ing execution of a network in-
Error Flags struction (SEND, RECV, CMND,
or PMCR). Bits 00 to 07 corre-
spond to communications ports 0
to 7.
(All of these flags are turned OFF
at the start of program execution
and the flag for a given port is
turned OFF when a network in-
struction with that port number is
executed.)
Basic I/O These words contain the actual
Unit Input input response times for CS/CJ-
Response series Basic I/O Units.
Times
Maximum These words contain the maxi-
Cycle Time mum cycle time since the start of
PLC operation. The cycle time is
recorded in 8-digit hexadecimal
with the leftmost 4 digits in A263
and the rightmost 4 digits in
A262.
Present These words contain the present
Cycle Time cycle time in 8-digit hexadecimal
with the leftmost 4 digits in A265
and the rightmost 4 digits in
A264.
Task Num- This word contains the task
ber when number of the task that was be-
Program ing executed when program exe-
Stopped cution was stopped because of a
program error.
(A298 and A299 contain the pro-
gram address where program
execution was stopped.)
CS/CJ-series PLC
Function
Non-zero:
Error code
0000:
Normal
condition
1: Error
occurred
0: Normal
condition
0 to 17
hexadeci-
mal
0 to
FFFFFFFF:
0 to
429,496,72
9.5ms
(0.1ms
units)
0 to
FFFFFFFF:
0 to
429,496,72
9.5ms
Normal
tasks:
0000 to
001F (task
0 to 31)
Interrupt
tasks:
8000 to
80FF (task
0 to 255)
Section 9-3
CX-Simulator
Settings Function
Same as
CS/CJ-series
PLC.
Same as
CS/CJ-series
PLC.
(Not cleared at
startup.)
Not used.
Same as
CS/CJ-series
PLC.
Same as
CS/CJ-series
PLC.
Same as
CS/CJ-series
PLC.
Settings