Delta AS Series Programming Manual page 572

API Instruction code
1009 PWD
Device X Y M

S
1
S
2
D
1
 
D
2
Data
type

S
1

S
2
D
1

D
2
Symbol
Explanation
1. S supports the following 12 inputs, X0.0~X011, but S
1
2. S is the unit of measurement. The instruction is not executed if the setting value of S
2
following table.
S code Measurement Unit
2
0
1
2
4
5
Other values The instruction is not executed.
Operand
S , S , D
1 2
S T C HC D





Pulse instruction
Detection range
1us
Duty-on
1ms
10ns
1us Cycle time
1ms
Ch ap te r 6 Ap pl ie d Instruc ti ons
FR SM SR E


16-bit instruction
－
AS
： Number of the input point
S
1
： Unit of measurement
S
2
Pulse width detection time (32-
：
D
1
bit value)
： Update flag
D
2
cannot share the same inputs with the high speed counter.
1
Frequency range
1Hz - 10kHz
0.02Hz - 100Hz
10Hz - 1MHz
1Hz - 10kHz
0.02Hz - 100Hz
Function
Detecting pulse width
K 16# "$"
 
32-bit instruction
－
is not a valid S code from the
2 2
Remark
Odd-numbered inputs are NOT
supported.
6 - 2 9 3
F
6_