Скачать или смотреть PLC timer counter මුලසිට සරලව සිංහලෙන්

මුලසිට සරලව සිහලෙන් PLC timer counter

Available Timers & Types

Omron CP1L supports various timer instructions, each with different resolution or functionality:

TIM: 100 ms base decrementing timer (BCD format)

TIMX: Same as TIM, but in binary format

TIMH / TIMHX: 10 ms high-speed timer (BCD / binary)

TMHH / TMHHX: 1 ms ultra-high-speed timer (BCD / binary)

TIML / TIMLX: Long timer for extended delays (BCD / binary)

TTIM / TTIMX: Accumulative timer that counts up (BCD / binary)

MTIM / MTIMX: Multi-output timer (BCD / binary)—allows up to eight output flags at specified triggers
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2. Memory Organization: Timer and Counter Areas

Timers: Available from T0 to T4095 — support up to 4,096 timers.

Counters: Available from C0 to C4095, also up to 4,096 counters.
Each timer or counter has a PV (Present Value), which increments or decrements. Their values are stored and accessible via memory areas.
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3. BCD vs Binary Modes

Omron CP1L allows the selection of either BCD (0000–9999) or binary (0000–FFFF hex) mode for timer and counter values. This mode applies to all timers/counters in the task and can be configured via CX‑Programmer.


4. Operation Examples

A basic TIM instruction in ladder logic looks like:

-[Input]--(TIM T0000 #10)-
|
T0000 (Completion Flag)


This decrements every 100 ms. When it reaches zero, its “done” flag becomes true.


Usage Tip: A common application shown in the Getting Started guide involves using analog adjuster values (A642) to set variable timer values—for instance, mapping 0–255 to 0–25.5 seconds.


Summary Table
Feature Details
Timer Types TIM, TIMH, TMHH, TIML, TTIM, MTIM (each with BCD/X binary variants)
Resolution Options 100 ms, 10 ms, 1 ms, long durations, accumulative, multi-output
Memory Range Timers: T0–T4095; Counters: C0–C4095
Value Formats BCD (0–9999) or Binary (#0000–FFFF)
Configurable via CX‑Programmer Yes: choose binary vs BCD for whole task
Use Case Example TIM with analog adjuster (A642) to set variable timer durations

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