CPM1A Features and Functions

Section 1-1

 

 

 

Pulse output (single-phase output)

The pulse output can be set to either the continuous mode, under which the out- put can be stopped by an instruction, or the single mode, under which the output can be stopped by the preset pulse rate (1 to 16,777,215).

Stepping motor

Stepping motor

Control input

Motor controller

CW/CCW control output

High-speed Counter

 

 

 

CPM1A PCs have a high-speed counter that can be used in incremental mode

 

 

 

 

 

or up/down mode. The high-speed counter can be combined with input inter-

 

 

 

 

 

rupts to perform target value control or zone comparison control that isn’t

 

 

 

 

 

affected by the PC’s cycle time.

 

 

 

 

 

Count input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset input

 

 

00000

00001

00002

 

 

 

 

 

 

 

 

 

 

Solenoid

Sensor

Rotary encoder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor controller

8

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Image 22
Omron CPM1A operation manual Pulse output single-phase output