Omron CJ - REFERENCE MANUAL 07-2009

237
Index
A-B
ABORT (XZ), 147
access right
acquiring
, 5, 150, 153, 201, 203
at another device, 171
releasing, 5, 150, 153, 205
accessing I/O memory
, 4
accessing program area
, 3–4, 101
accessing time data, 4, 150, 153
AR AREA READ (RJ)
, 112
AR AREA WRITE (WJ)
, 119
ASCII data, 31
backup
precautions
, xvii
Battery Error Flag
, xvii
bits
controlling
, 228, 230
C
CIO Area
reading
, 177
CIO AREA READ (RR)
, 106
CIO AREA WRITE (WR)
, 114
clock
reading
, 196
setting, 197
CMND(490)
, 30, 53, 58–59, 170
setting example
, 42
C-mode commands
, 2
command formats
, 9
details
, 99–148
execution conditions
, 105
force conditions, 102
from host computer
, 14
list of
, 2, 100
overview
, 7–25
partitioned
, 10
partitioned responses
, 11
response formats
, 9
command formats
for C-mode commands
, 9
commands
C-mode, 2
from host computer, 14
overview
, 7–25
communications
, 2
addressed to CS/CJ-series PLCs
, 2
FINS
, 2, 4–5, 27–65, 151
parameters, 163
partitioned, 10
commands for CV series PCs
ACCESS RIGHT RELEASE
, 205
Communications Port Enabled Flags, 58
Communications Port Error Flags, 58
counters
reading Completion Flag status
, 177
CPU Unit
status, 3, 101
cycle time
reading
, 195
D
DA1, 33
DA2
, 33
debugging
, 5, 151, 154
destination node number
, 33
destination unit address
, 33
DIP switch UM protection
, 171
directories
creating/deleting
, 226
DM Area
reading
, 171, 177
writing
, 174–175
DM AREA READ (RD), 111
DM AREA WRITE (WD), 118
E
EM AREA READ (RE), 113
EM AREA WRITE (WE)
, 120
end codes
, 103–104, 155–164
environment
precautions
, xviii
error log, 5, 150, 153
ERROR READ (MF), 135
error response format
for C-mode commands
, 10
errors
clearing, 206, 209
reading, 200, 207
execution conditions
for C-mode commands, 105
for FINS commands, 171
F
FAL/FALS messages, 200
fatal error data
, 194
FCS calculations
, 13