Delta AS Series Programming Manual page 898

4. You can use the 32-bit counter only when D
Example
1.
The four external inputs X0.0–X0.3 are connected to the four external outputs Y0.0–Y0.3 to form a 16-key keypad.
When X1.0 is ON, the instruction stores the value that you enter as a binary value in D0, and stores the output
signals in M0–M7.
The function of SM691:

If SM691 is ON, the 16-bit instruction takes 0–F as hexadecimal values.

Numeric keys:
Ov erflowi ng

If SM691 is OFF, the 16-bit instruction takes A–F as function keys.

Numeric keys:
Ov erflowi ng
uses 32-bit instructions.
2
0 1 2 3 4 5 6 7 8
3 2 1
16 16 16
D0
2
0 1 3 4 5 6
Bina ry -c oded
dec imal v alue
3 2 1
10 10 10
Bina ry -c oded
dec imal v alue
Binary
value
Cha p ter 6 App l ied Ins truc tio ns
Kyes
9 A B C D E
F
0
16
Numeric keys
7 8 9
One- di gi t binary- coded
decimal code
0
10
D0
6_
6 - 6 1 9