Omron C40K 用户手册

Numbers

16−TO−4 ENCODER − DMPX(77). See instruction set
4−TO−16 DECODER − MLPX(76). See instruction set

A

ADD(30). See instruction set
Always ON/OFF flags. See data areas
Analog Timer Unit. See instruction set
AND. See instruction set
AND LD. See instruction set
AND LOAD. See instruction set
AND NOT. See instruction set
AND NOT − AND NOT. See instruction set
arithmetic operation flags. See data areas

B

backup. See cassette tape operation
Battery Alarm Flag. See data areas
BCD ADD − ADD(30). See instruction set
BCD DIVIDE − DIV(33). See instruction set
BCD MULTIPLY − MUL(32). See instruction set
BCD SUBTRACT − SUB(31). See instruction set
BCD(24). See instruction set
BCD−TO−BINARY CONVERSION − BIN(23). See

instruction set

BIN(23). See instruction set
binary table, 191
BINARY−TO−BCD CONVERSION − BCD(24). See

instruction set

bits

force set/reset, 153
monitor, 150
self maintaining, 60

branching. See ladder diagram

C

Carry Flag. See data areas
cassette tape operation, 157160

comparing program memory data, 159
error messages, 158
restoring program memory data, 159
saving program memory data, 158

CLC(41). See instruction set
CLEAR CARRY − CLC(41). See instruction set
Clock Pulse Bits. See data areas
CMP(20). See instruction set
CNTR(12). See instruction set
COMPARE − CMP(20). See instruction set
comparing program/memory data. See cassette tape op

eration

control bits, usage, 10
control system, definition of, 3
Counter − CNT. See instruction set
CPU indicators, 8
cycle time

calculating, 141
components, 140
displaying, 54
for instruction execution, 143, 172
long duration, 140

Cycle Time Error Flag. See data areas

D

data areas

components, 10
Data Memory area, 23
HR, 23
IR

I/O bits available

in CPUs, 14
in Expansion I/O Units, 15

SR

Always OFF/ON Flags, 22
arithmetic flags, 22, 189
Battery Alarm Flag, 21
Clock Pulse Bits, 21
Cycle Time Error Flag, 21
Error Flag, 22, 189
First Cycle Flag, 22
high speed drum/counter reset, 21
Step Flag, 22
usage, 21

structure, 10
TC, 23
TR, 24

digit, monitor, 150
DIV(33). See instruction set
DM area. See data areas
DMPX(77). See instruction set

E

END − END(01). See instruction set
END WAIT − ENDW(62). See instruction set
END(01). See instruction set
ENDW(62). See instruction set
Equal Flag. See data areas
Error Flag. See data areas
errors

cassette tape operations, 158
clearing messages, 49
fatal, 163
message tables, 162
non−fatal, 163