Counters and data buffers

Count input events or store and retrieve 16-bit values in order.

• Ictu() — Counts input rising edges and returns true when the preset value is reached.
• Ictd() — Loads the preset value, then decrements the current value at each input rising edge.
• Ictud() — Handles increment and decrement inputs in one counter.
• IgetCount() — Returns the current value of the specified counter.
• IsetCount() — Changes the current value of the specified counter.
• IctudDownState() — Returns the lower-limit completion state of the Up/Down counter.

• FIFO() — Outputs the first stored 16-bit data first.
• FILO() — Outputs the last stored 16-bit data first.

← Built-in function list