Omron C200HE ユーザーズマニュアル

tween when the Completion Flag for TIM 001 goes ON and TIM 001 is reset by
its Completion Flag). TIM 001 is also reset by the Completion Flag for CNT 002
so that the extended timer would not start again until CNT 002 was reset by
00001, which serves as the reset for the entire extended timer.

Because in this example the SV for TIM 001 is 5.0 seconds and the SV for CNT
002 is 100, the Completion Flag for CNT 002 turns ON when 5 seconds x 100
times, i.e., 500 seconds (or 8 minutes and 20 seconds) have expired. This would
result in 00201 being turned ON.

00000 TIM 001

CNT 002

TIM 001

00001

CNT 002

00201

CP

R

005.0 s

CNT

002

#0100

TIM 001

#0050

00000

LD

00000

00001

AND NOT

TIM

001

00002

AND NOT

CNT

002

00003

TIM

001

#

0050

00004

LD

TIM

001

00005

LD

00001

00006

CNT

002

#

0100

00007

LD

CNT

002

00008

OUT

00201

In the following example, CNT 001 counts the number of times the 1-second
clock pulse bit (25502) goes from OFF to ON. Here again, 00000 is used to con-
trol the times when CNT is operating.

Because in this example the SV for CNT 001 is 700, the Completion Flag for
CNT 002 turns ON when 1 second x 700 times, or 11 minutes and 40 seconds
have expired. This would result in 00202 being turned ON.

CP

R

CNT

001

#0700

00000 25502

00001

CNT 001

0202

00000

LD

00000

00001

AND

25502

00002

LD NOT

00001

00003

CNT

001

#

0700

00004

LD

CNT

001

00005

OUT

00202

Note The shorter clock pulses will not necessarily produce accurate timers because

their short ON times might not be read accurately during longer cycles. In partic-
ular, the 0.02-second and 0.1-second clock pulses should not be used to create
timers with CNT instructions.

N: TC number

# (000 through 511)

SV: Set value (word, BCD)

IR, AR, DM, HR, LR, #

II

DI

CNTR(12) 

N

SV

R