Omron CJ - PROGRAMMING MANUAL 12-2009 - Index

399
Index
A
addressing
index registers
, 283
indirect addresses
, 28–29
memory addresses
, 26
operands
, 27
See also index registers
alarms
user-programmed alarms
, 339
applications
file memory, 217
precautions
, xxix
ASCII characters, 31
automatic transfer at startup
, 207, 235
B
backing up data, 334
Basic I/O Units
Basic I/O Unit instructions, 138
input response time
, 356
battery
compartment
, 2
installation
, 2
BCD data
, 32
block programs
, 24, 63, 66
block programming instructions
, 151
relationship to tasks
, 182
C
C200H Communications Boards, 396
C200HX/HG/HE Communications Board
changes in communications specifications
, 396
C200HX/HG/HE PLCs
comparison, 369
Carry Flag
, 62
clearing memory, 4
clock
, 328
clock instructions
, 147
setting the clock
, 5
communications
messages, 299
no-protocol
, 300
See also serial communications
serial communications instructions
, 142
comparison
previous products, 396
complete link method, 308
Condition Flags
, 58
operation in tasks
, 176
constants
operands
, 30
counters
refresh mode
, 313
CPU Unit
basic operation, 166
capacities
, 44
internal structure
, 6
operation
, 1
C-series Host Link Units
changes in communications specifications, 395
C-series Units
changes in communications specifications
, 396
CVM1 Units
changes in communications specifications, 396–397
CV-series PLCs
comparison, 369
CV-series Units
changes in communications specifications
, 396–397
CX-Programmer
, 22
file memory
, 221
cycle time
minimum cycle time, 263
setting
, 264
task execution time
, 20
cyclic refreshing, 41, 267
cyclic tasks
, 165, 168
Disabled status (INI)
, 171
READY status
, 171
RUN status
, 171
status
, 171
WAIT status
, 171
D
data areas
addressing
, 26
data files
, 217
data formats, 32
data tracing
, 365
date
setting the clock, 5
dates
program and parameters
, 332
debugging
, 337, 361
debugging instructions
, 148
failure diagnosis instructions
, 149
DeviceNet
precaution, 339
diagnosis
, 337
differentiated instructions, 40
directories
, 210
down-differentiated instructions
, 38
E
EC Directives, xxxii
EM file memory
, 200