Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 611

terminology, 334
TIM, 389
TIMH(15), 390
using in jumps, 384
TIML(––), 392
TMHH(––), 391
using in jumps, 384
TXD(48), 252, 276, 507
WSFT(16), 405
XCHG(73), 415
XFER(70), 413
XNRW(37), 482
XORW(36), 481
ZCP(––), 437
ZCPL(––), 438
instructions
execution times
CPM1/CPM1A, 518
CPM2A/CPM2C, 528
SRM1, 543
expansion, 160
instruction set lists, 370
mnemonics list, ladder, 373
right-hand instructions, coding multiple, 349
subroutines, 484
INT(89), 83
interlocks, 381–383
using self-maintaining bits, 356
interrupt functions
CPM1/CPM1A, 77
CPM2A/CPM2C, 26
SRM1(-V2), 94
interrupt processing
calculating response time
CPM1/CPM1A, 517
CPM2A/CPM2C, 527
masking
CPM1/CPM1A, 517
CPM2A/CPM2C, 527
SRM1, 542
timing
CPM1/CPM1A, 517
CPM2A/CPM2C, 527
SRM1, 542
interrupts
control, 501
CPM1/CPM1A
counter mode, 82
high-speed counter, 86
overflows and underflows, 88
input interrupt mode, 80
input interrupts, 79
interval timers, 84
scheduled interrupt mode, 84
masking, 83
setting modes, 80
types, 77
unmasking, 84
CPM2A/CPM2C
high-speed counter, 46
input interrupts, 30
interval timers, 37
600
Index
scheduled interrupt mode, 39
masking, 34
order of priority, 27
selecting interrupts to be used, 51
setting modes, 33
types, 26
unmasking, 34, 35
high-speed counter, programming, 57, 90
masking, masking, 35
SRM1
interval timers, 94
scheduled interrupt mode, 95
types, 94
unmasking, 504
interval timer interrupts
CPM1/CPM1A, 84
CPM2A/CPM2C, 37
SRM1, 94
JOG operation, CPM2A/CPM2C, 109
jogging, 128
jump numbers, 383
jumps, 383–384
L
ladder diagram
branching, 349
IL(02) and ILC(03), 351
using TR bits, 350
combining logic blocks, 345
controlling bit status
using DIFU(13) and DIFD(14), 355, 380–389
using KEEP(11), 379–380
using OUT and OUT NOT, 340
using SET and RESET, 354
using SET and RSET, 378–379
converting to mnemonic code, 336–354
display via GPC, FIT, LSS, or SSS, 335
instructions
combining, AND LD and OR LD, 344
controlling bit status
using KEEP(11), 355
using OUT and OUT NOT, 377
format, 364
notation, 364
structure, 335
using logic blocks, 341
ladder diagram instructions, 376–377
logic block instructions, converting to mnemonic code,
341–348
logic blocks. See ladder diagram