Delta AS Series Programming Manual page 897

AS Ser ies Pro gra mm in g M anu al
API Instruction code
1701 D
Device X

S
1
S
2
D
1
D
2
D
3
Data
type

S
1
S
2

D
1
D
2

D
3
Symbol
_6
Explanation
1. The four external inputs starting from the input specified by S are connected to the four external outputs starting
from the output specified by D
pressing the keys in D
that is smaller is stored.
2. The value that you enter by pressing the keys is temporarily stored in D
maximum value that can be stored in D
overflows. For the 32-bit DHKY instruction, the maximum value that can be stored in D
exceeds eight digits, the first digit from the left overflows.
3. After the instruction completes, SM692 is ON. That is, SM692 is ON for a scan cycle after the execution of the
matrix scan is complete.
6 - 6 1 8
HKY
Y M S T C

 
  

 
to form a 16-key keypad. The instruction stores the value that you enter by
1
, and stores the output signals in D
2
is 9,999. If the value exceeds four digits, the first digit from the left
2
Operand
S , S , D , D , D
1 2 1 2 3
HC D FR SM

 


 
Pulse instruction
-
： First input device
S
1
： For system use only
S
2
： First output device
D
1
： Device where the value is stored
D
2
： Output signal
D
3
. If you press several keys simultaneously, the value
3
Function
Sixteen-key keypad
SR E K 16#
16-bit instruction 32-bit instruction
AS
. For the 16-bit HKY instruction, the
2
is 9,999. If the value
2
"$" F
AS