Omron PRO 01 Programming Console CQM1-PR001-E
- OMMRON PRO 01
- PROGRAMMING CONSOLE
- MODEL: CQM1-PR001-E
- NK APP< 95H
- LOT NO: 29X8F
- OMRON CORPORATION
- MADE IN JAPAN
The Omron CQM1-PR001-E, widely known as the PRO 01 Programming Console, is a dedicated, handheld programming and maintenance terminal for Omron’s classic CQM1 series of Programmable Logic Controllers (PLCs). It represents a key piece of industrial automation history, providing a direct, on-site method for programming, debugging, and monitoring ladder logic without the need for a personal computer.
Key Features & Functionality
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Direct PLC Connection:Â Connects physically to the CQM1 CPU unit via a dedicated programming port, ensuring reliable communication without external software or drivers.
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Real-time Online Monitoring:Â Allows technicians to watch the PLC’s program execute in real-time, monitoring the status of inputs, outputs, timers, counters, and internal relays, which is crucial for troubleshooting.
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Ladder Logic Programming:Â Enables users to create, edit, and upload/download ladder diagram programs directly on the CQM1 PLC.
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Interactive Debugging Tools: Features powerful debugging functions like Force Set/Reset to override I/O conditions for testing, and Bit/Word Monitoring for precise data observation.
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Dedicated, Tactile Keypad:Â Features a keypad specifically designed for ladder logic entry, including dedicated keys for contacts, coils, instructions, and navigation, allowing for efficient operation.
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Backlit LCD Display:Â The monochrome LCD screen (2 lines x 16 characters) is backlit for visibility in low-light industrial environments.
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Rugged Handheld Design:Â Built to withstand the harsh conditions of a factory floor, including dust, vibrations, and minor impacts.
Technical Specifications
| Category | Specification |
|---|---|
| Model | CQM1-PR001-E |
| Product Name | PRO01 Programming Console |
| Compatible PLCs | Primary: Omron CQM1 Series. Also compatible with: C** series (C20, C28, C200H, C1000H, etc.) and SRM1 Controller. |
| Display | Backlit LCD, 2 lines x 16 characters |
| Connection | Direct cable connection to PLC CPU programming port |
| Programming Language | Ladder Diagram |
| Key Functions | Program edit, monitor, force set/reset, search, insert/delete, I/O registration, etc. |
| Power Supply | Powered directly from the connected PLC (no separate power required) |
Primary Use Cases & Applications
The PRO01 was an essential tool for:
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On-Site Programming:Â Initial setup and programming of CQM1-controlled machines directly on the factory floor.
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Troubleshooting & Maintenance:Â Quickly diagnosing machine faults by monitoring active logic and I/O states.
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Minor Program Edits:Â Making quick parameter changes or logic tweaks without needing a full PC-based software suite.
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Program Backup/Transfer:Â Uploading programs from a PLC for backup or downloading programs from the console’s memory.
Modern Context & Important Considerations
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Legacy Product: The CQM1-PR001-E and the CQM1 PLC series are discontinued and considered legacy products by Omron. They are no longer in production.
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Replacement by Software: The functionality of the PRO01 has been largely superseded by PC-based programming software like CX-Programmer, which offers a more graphical, powerful, and efficient programming environment.
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Current Availability: This unit can sometimes be found on the used, refurbished, or surplus market. It remains a valuable tool for facilities that still have operational CQM1 PLC systems in the field.
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Successor Platforms: Omron has migrated to newer PLC platforms like the CP1, CJ2, and NX series, which are programmed exclusively with modern software like CX-Programmer or the integrated Sysmac Studio.
