Omron C200HG Manuel D’Utilisation

The following diagram requires an OR LOAD followed by an AND LOAD to code
the top of the three blocks, and then two more OR LOADs to complete the mne-
monic code.

00002

00003

LR 0000

00000

00001

00004

00005

00006

00007

00000

LD

00000

00001

LD

00001

00002

LD

00002

00003

AND NOT

00003

00004

OR LD

––

00005

AND LD

––

00006

LD NOT

00004

00007

AND

00005

00008

OR LD

––

00009

LD NOT

00006

00010

AND

00007

00011

OR LD

––

00012

OUT

LR

0000

Although the program will execute as written, this diagram could be drawn as
shown below to eliminate the need for the first OR LOAD and the AND LOAD,
simplifying the program and saving memory space.

00002

00003

LR 0000

00001

00000

00004

00005

00006

00007

00000

LD

00002

00001

AND NOT

00003

00002

OR

00001

00003

AND

00000

00004

LD NOT

00004

00005

AND

00005

00006

OR LD

––

00007

LD NOT

00006

00008

AND

00007

00009

OR LD

––

00010

OUT

LR

0000

The following diagram requires five blocks, which here are coded in order before
using OR LOAD and AND LOAD to combine them starting from the last two
blocks and working backward. The OR LOAD at program address 00008 com-
bines blocks blocks d and e, the following AND LOAD combines the resulting
execution condition with that of block c, etc.

LR 0000

00000

00003

00004

00006

00007

00001

00002

00005

Block e

Block d

Block c

Block b

Block a

Blocks d and e

Block c with result of above

Block b with result of above

Block a with result of above

00000

LD

00000

00001

LD

00001

00002

AND

00002

00003

LD

00003

00004

AND

00004

00005

LD

00005

00006

LD

00006

00007

AND

00007

00008

OR LD

––

00009

AND LD

––

00010

OR LD

––

00011

AND LD

––

00012

OUT

LR

0000