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Product Index ::
Automation Systems
:: Programmable Controllers ::
Small PLCs
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CJ1M Programmable Controller
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* Ordering information
* Specifications
* Configurations
* Dimensions, and etc
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can be found in our PDF brochure.
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Lineup of Low-end Models
with 160 I/O Points and 5-Kstep Capacity. Providing Greater Added Value
for Small-scale Machines.
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CJ1M-CPU11/21 Added to Series! |
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Small yet Powerful, and Now in
More Cost-efficient Models
Lineup of Low-end CPU
Units with Basic Functions Plus High Added Value
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Program capacity of 5 Ksteps and up to 160
I/O points: For small-scale machine control yet including all the basic
functions of the CJ Series.
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Standard features include a Memory Card
interface and RS-232C port for serial communications.
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CPU Units with Pulse I/O have built-in
high-speed counter inputs and pulse outputs for greater added value for
machines.
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CJ1M-CPU11/21 Features |
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Save Space
Improve Productivity
Execute LD instructions at 100 ns and MOV
instructions at 0.3 µs for higher machine speed.
Broad Range of Communications with
RS-232C Port without Special Programming
Linking to a PT or between
CJ1M CPU Units is supported as a standard feature.
Flexible Data Handling with Memory
Cards
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Features
of the CJ1M-CPU21 CPU Unit with Pulse I/O |
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Encoder Inputs for Two Axes
Measure Rotation Data
Four Interrupt of Quick-response
Inputs
High-precision Pulse with Variable
Duty Factor (PWM) Output
High-speed Pulse Outputs for Two
Axes
Wide variety of pulse output functions, such
as 100-kHz isokinetic or trapezoidal acceleration/deceleration for speed
control, origin searches, trapezoidal positioning with
acceleration/deceleration, interrupt feeding, and changing the target
position during positioning.
Acceleration/Deceleration
with Shock Suppression
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Common Features |
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Fast, Small and
Seamless!
The CJ1 Series has expanded to meet the
requirements of compact and general-purpose devices and to support the
downsizing of machinery with greater added
value.
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Contributing to
Machine Downsizing
The CPU Unit is half the size of the
CJ1G/CJ1H CPU Unit.
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Built-in
Positioning Functions
Lineup includes CPU Unit with built-in pulse
input/output functions. This CPU Unit can be used for simple
positioning, allowing further downsizing.
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Combining Units
with Greater Efficiency
The CJ1M does not require a backplane allowing
Units to be combined flexibly. Despite not having a backplane, it
is still possible to leave words empty for future expansion.
Systems can be expanded to include more I/O without making any changes
to existing I/O word allocations.
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More freedom and
higher precision pulse I/O control provides greater added
value to machines.
Suitable for:
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See Related Products:
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Programmable
Controller
CJ1H / CJ1G
Compact PLC with flexible
configuration. |
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Programmable Terminal
NS
Series
NS-series HMIs navigate all areas of
machine operation, from daily operation to error recovery. |
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OMRON IA Global
