Description
The Omron CVM1-CPU21-EV2 is a central processing unit designed for CVM1 series programmable logic controller systems. It executes ladder logic programs and manages control operations for large-scale industrial automation applications. This CPU module supports extensive I/O capacity and serial communication for system integration.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron |
| Category |
Programmable Logic Controllers |
| Part Number |
CVM1-CPU21-EV2 |
| Subcategory |
PLC CPU Module |
| Series |
CVM1 |
| Programming Method |
Ladder Logic |
| Program Memory Capacity |
30,000 words |
| Data Memory Capacity |
8,000 words |
| Communication Ports |
RS-232C, RS-422 |
| Local I/O Capacity |
512 points |
| Total I/O Capacity |
2,048 points |
| Mounting Type |
PLC Rack Mount |
| Product Status |
Discontinued |
| Weight |
1.50 lbs |
Information About CVM1-CPU21-EV2
The CVM1-CPU21-EV2 is part of the Omron CVM1 PLC platform, intended for complex and high-I/O control systems. It is built to process ladder logic programs stored in internal program memory while handling real-time control tasks. The unit supports both local and total I/O expansion, allowing it to scale within modular PLC architectures. Communication is supported through RS-232C and RS-422 interfaces for programming and external device connectivity.
Key Features:
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PLC CPU Module: Serves as the main control processor for CVM1 PLC systems.
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Ladder Logic Execution: Supports ladder-only programming for deterministic control.
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Large Program Memory: Provides 30,000 words of program storage.
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Dedicated Data Memory: Includes 8,000 words for operational data handling.
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Serial Communication Support: Equipped with RS-232C and RS-422 ports.
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High I/O Capacity: Handles up to 512 local I/O points and 2,048 total I/O points.
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Modular System Integration: Designed for use within CVM1 PLC racks.
The CVM1-CPU21-EV2 delivers the reliability and processing capability required for large PLC-based automation systems.
