Omron SYSMAC C Series User Manual page 32

Using the programming console
Step 5
Entering the program in the
CPU
The first information to be keyed in is the LD instruction. To do this, press
LD
HE
and you see this display.
The first set of four Os at left is the beginning address position, and is
where the LD instruction will be stored. The second set of four Os at right
is a numeric value representing the input point. Currently the input point is
0000. Since this is the value you assigned to the input of Counter 47, you
can leave it unchanged. Then, to WRITE this LD instruction to memory
address 0000, press
WRITE
and this display appears.
Here, 0001 is the address number; READ means you are reading the
program; and NOP (00) means that no operation has yet been assigned
to this address.
Next, enter
LD
HE
again to specify the reset input of the counter. READ disappears because
you are now writing to address 0001 instead of only reading its contents.
Now key in the the relay number and write it to the address with
in the next address we want to input the counter. This is done by pressing
CNT
Now we have to specify the coil number of the counter we want, which is
47. Do this by keying in
E