Omron SYSMAC C20P User Manual

Index
209
instructions, 106
combining
AND and OR, 33
AND LD and OR LD, 109
controlling bit status
using DIFU(13) and DIFD(14), 50
using KEEP(11), 41 , 51
using OUT and OUT NOT, 40 , 49
format, 46
function of, 30
notation, 46
operands, function of, 30
structure of, 30
using logic blocks, 33
ladder support software. See peripheral devices
LD. See instruction set
LD NOT. See instruction set
LEDs. See cpu indicators
leftmost, definition, 13
less than flag. See data areas
link units. See units
load − LD. See instruction set
load inverse − LD NOT. See instruction set
logic blocks. See ladder diagram
LSS. See peripheral devices
M
memory areas
data areas. See data areas
definition of, 12
program memory. See program memory
MLPX(76). See instruction set
MOV(21). See instruction set
move − MOV(21). See instruction set
move inverse − MVN(22). See instruction set
MVN(22). See instruction set
N
no operation − NOP(00). See instruction set
NOP(00). See instruction set
normally ON/OFF flags. See data areas
NOT. See instruction set
O
OR. See instruction set
OR inverse − OR NOT. See instruction set
OR LD. See instruction set
OR load. See instruction set
OR NOT. See instruction set
output bit, definition of, 3
output devices, definition of, 3
output points, definition of, 3
output signal, definition of, 3
P
p−rom writer. See peripheral devices
peripheral devices, 6
factory intelligent terminal (FIT), 6
standard models, 162
floppy disk interface unit, 6
graphic programming console (GPC), 6
standard models, 162
ladder support software (LSS), 6
P−ROM writer, 6
printer interface unit, 6
programming console, 6 , 121
clearing memory, 126
modes of, 123
operation of, 124
the keyboard, 121
standard models, 163
precautions, general, vii
printer interface unit. See peripheral devices
program execution, 44
program memory, 12
See also memory areas
programming
converting to mnemonic code, 106
debugging, 143
displaying and clearing error messages, 143
inputting, modifying and checking, 128
inserting and deleting instructions, 136
instructions. See Instruction set
method, 4
overwriting existing programs, 129
precautions, 43
searching the program, 134
setting and reading from memory address, 128
programming console. See peripheral devices
R
restore. See cassette tape operation
reversible counter − CNTR(12). See instruction set
rightmost, definition, 13
S
scan time
calculating, 98
components, 97
displaying, 133
for instruction execution, 100
long duration, 98
scan time error flag. See data areas
set carry − STC(40). See instruction set
SFT(10). See instruction set
shift register − SFT(10). See instruction set
special I/O units. See units
special relay area. See data areas
SR area. See data areas

Omron SYSMAC C20P Specifications

General

Brand	Omron
Model	SYSMAC C20P
Category	Controller
Language	English