Omron C200HX 用户手册

In the following example, the FPD(––) is set to display the bit address and mes-
sage (“ABC”) when a monitoring time of 123.4 s is exceeded.

MOV(21)

HR 15

#4142

SR 25315

00000

LD

25315

00001

MOV(21)

#

4142

HR

15

00002

LD

25315

00003

MOV(21)

#

430D

HR

16

00004

LD

LR

0000

00005

FPD(––)

#

8010

#

1234

HR

10

00006

AND

25504

00007

INC(38)

DM

0100

00008

LD

10000

00009

OR

10001

00010

LD NOT

10002

00011

OR NOT

10003

00012

AND LD

00013

OUT

LR

0015

FPD(––)

#1234

#8010

HR 10

MOV(21)

HR 16

#430D

SR 25504

(CY Flag)

SR 25315

LR 0000

INC(38)

DM 0100

10000

10002

10001

10003

LR 0015

FPD(––) is executed and begins monitoring when LR 0000 goes ON. If LR 0015
does not turn ON within 123.4 s and IR 10000 through IR 10003 are all ON,
IR 10002 will be selected as the cause of the error, an FAL(06) error will be gen-
erated with an FAL number of 10, and the bit address and preset message
(“10002–1ABC”) will be displayed on the Peripheral Device.

HR 10

0000

HR 11

0000

HR 12

0000

HR 13

0000

HR 14

0000

HR 15

4142

HR 16

430D

HR 17

0000

HR 18

0000

HR 10

C000

Indicates information, normally closed condition

HR 11

2031

“1”

HR 12

3030

“00”

HR 13

3032

“02”

HR 14

2D31

“–1”

HR 15

4142

“AB”

HR 16

430D

“C”, and CR code

HR 17

0000

The last two words are ignored.

HR 18

0000

(Displayed as spaces.)

T is not BCD.

C is not a constant or the rightmost two digits of C are not BCD 00 to 99.

Indirectly addressed DM word is non-existent. (Content of 

DM word is

not BCD, or the DM area boundary has been exceeded.)

ON when the time between the execution of FPD(––) and the execution
of a diagnostic output exceeds T.