Omron CP1L CPU UNIT - 06-2007 Operation Manual page 193

Cp1l cpu unit

Table of Contents

High-speed Counters

Auxiliary Area Data

PV storage words

Range Comparison Con-

dition Met Flags

Comparison In-progress

Overflow/Underflow Flags ON when an overflow or underflow has

Count Direction Flags

Counter Input Modes

Differential Phase Mode

Pulse + Direction Mode

Leftmost 4 digits

Rightmost 4 digits

Range 1 Comparison Condition Met Flag

Range 2 Comparison Condition Met Flag

Range 3 Comparison Condition Met Flag

Range 4 Comparison Condition Met Flag

Range 5 Comparison Condition Met Flag

Range 6 Comparison Condition Met Flag

Range 7 Comparison Condition Met Flag

Range 8 Comparison Condition Met Flag

ON when a comparison operation is being exe-

cuted for the high-speed counter.

occurred in the high-speed counter's PV.

(Used only when the counting mode is set to

Linear Mode.)

0: Decrementing

1: Incrementing

The differential phase mode uses two phase signals (phase A and phase B)

and increments/decrements the count according to the status of these two

Conditions for Incrementing/Decrementing the Count

The pulse + direction mode uses a direction signal input and pulse signal

input. The count is incremented or decremented depending on the status (ON

or OFF) of the direction signal.

High-speed counter number

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