Omron CVM1D Operation Manual page 460

use in branching, 80
tracing, 374–375
effect of instruction trace on cycle time, 422
flags and control bits, 374, 376
trigonometric functions
converting to angles, 295, 296, 297
cosine, 293
sine, 292
tangent, 294
troubleshooting, failure point detection. See errors
U–W
UN. See flags, underflow
Units
See also CPU Unit; Duplex Unit; EM Units
changing configuration, 35
CPU Bus Units, definition, 4
definition, 3
determining requirements, 5
I/O Control Units. See display
Index
I/O Interface Units. See display
I/O Units, definition, 3
Interrupt Input Units, 416
Link Units, definition, 4
Power Supply Unit, 52
Special I/O Units
definition, 4
READ(190) and WRIT(191), 377
unit numbers, Duplication Error Flags, 53
words required, 33
unsigned BCD, 90
unsigned binary, 90
unsigned binary data, 29
Wait Flags, 50
watchdog timer, extending, 349
words, definition, 28
Work Area, 36
work bit, 87
definition, 36
work word, 87
definition, 36
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