Delta AS Series Programming Manual page 576

DCAP
S
2
S
1
D
5. The instruction can start DCAP instructions for four different input points at most. If you set one input point as the
external interrupt triggered by the rising edge and falling edge, the instruction captures the value when the input is
triggered by the rising edge and by falling edge respectively, and stores the count value in the device specified by D.
When two instructions specify the same interrupt input point, the one that starts first uses the interrupt input point
first.
6. Set the HC device number in S
For details on the counters, refer to the explanation of the DCNT instruction (API 1004).
Example
enable
disable


1000
- -
. It is recommended that you use the high-speed counters between HC200–HC255.
2
Ch ap te r 6 Ap pl ie d Instruc ti ons
disable


2000 500
6_
6 - 2 9 7